2023-02-14 05:55:33 +00:00
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<!--
2023-04-06 11:58:29 +00:00
| Generated by Apache Maven Doxia at 2023-04-06
2023-02-14 05:55:33 +00:00
| Rendered using Apache Maven Stylus Skin 1.5
-->
< html xmlns = "http://www.w3.org/1999/xhtml" >
< head >
< title > Apache Hadoop 3.4.0-SNAPSHOT – Apache Hadoop Changelog< / title >
< style type = "text/css" media = "all" >
@import url("../../css/maven-base.css");
@import url("../../css/maven-theme.css");
@import url("../../css/site.css");
< / style >
< link rel = "stylesheet" href = "../../css/print.css" type = "text/css" media = "print" / >
2023-04-06 11:58:29 +00:00
< meta name = "Date-Revision-yyyymmdd" content = "20230406" / >
2023-02-14 05:55:33 +00:00
< meta http-equiv = "Content-Type" content = "text/html; charset=UTF-8" / >
< / head >
< body class = "composite" >
< div id = "banner" >
< a href = "http://hadoop.apache.org/" id = "bannerLeft" >
< img src = "http://hadoop.apache.org/images/hadoop-logo.jpg" alt = "" / >
< / a >
< a href = "http://www.apache.org/" id = "bannerRight" >
< img src = "http://www.apache.org/images/asf_logo_wide.png" alt = "" / >
< / a >
< div class = "clear" >
< hr / >
< / div >
< / div >
< div id = "breadcrumbs" >
< div class = "xright" > < a href = "http://wiki.apache.org/hadoop" class = "externalLink" > Wiki< / a >
|
< a href = "https://gitbox.apache.org/repos/asf/hadoop.git" class = "externalLink" > git< / a >
|
< a href = "http://hadoop.apache.org/" class = "externalLink" > Apache Hadoop< / a >
2023-04-06 11:58:29 +00:00
| Last Published: 2023-04-06
2023-02-14 05:55:33 +00:00
| Version: 3.4.0-SNAPSHOT
< / div >
< div class = "clear" >
< hr / >
< / div >
< / div >
< div id = "leftColumn" >
< div id = "navcolumn" >
< h5 > General< / h5 >
< ul >
< li class = "none" >
< a href = "../../../../index.html" > Overview< / a >
< / li >
< li class = "none" >
< a href = "../../../../hadoop-project-dist/hadoop-common/SingleCluster.html" > Single Node Setup< / a >
< / li >
< li class = "none" >
< a href = "../../../../hadoop-project-dist/hadoop-common/ClusterSetup.html" > Cluster Setup< / a >
< / li >
< li class = "none" >
< a href = "../../../../hadoop-project-dist/hadoop-common/CommandsManual.html" > Commands Reference< / a >
< / li >
< li class = "none" >
< a href = "../../../../hadoop-project-dist/hadoop-common/FileSystemShell.html" > FileSystem Shell< / a >
< / li >
< li class = "none" >
< a href = "../../../../hadoop-project-dist/hadoop-common/Compatibility.html" > Compatibility Specification< / a >
< / li >
< li class = "none" >
< a href = "../../../../hadoop-project-dist/hadoop-common/DownstreamDev.html" > Downstream Developer's Guide< / a >
< / li >
< li class = "none" >
< a href = "../../../../hadoop-project-dist/hadoop-common/AdminCompatibilityGuide.html" > Admin Compatibility Guide< / a >
< / li >
< li class = "none" >
< a href = "../../../../hadoop-project-dist/hadoop-common/InterfaceClassification.html" > Interface Classification< / a >
< / li >
< li class = "none" >
< a href = "../../../../hadoop-project-dist/hadoop-common/filesystem/index.html" > FileSystem Specification< / a >
< / li >
< / ul >
< h5 > Common< / h5 >
< ul >
< li class = "none" >
< a href = "../../../../hadoop-project-dist/hadoop-common/CLIMiniCluster.html" > CLI Mini Cluster< / a >
< / li >
< li class = "none" >
< a href = "../../../../hadoop-project-dist/hadoop-common/FairCallQueue.html" > Fair Call Queue< / a >
< / li >
< li class = "none" >
< a href = "../../../../hadoop-project-dist/hadoop-common/NativeLibraries.html" > Native Libraries< / a >
< / li >
< li class = "none" >
< a href = "../../../../hadoop-project-dist/hadoop-common/Superusers.html" > Proxy User< / a >
< / li >
< li class = "none" >
< a href = "../../../../hadoop-project-dist/hadoop-common/RackAwareness.html" > Rack Awareness< / a >
< / li >
< li class = "none" >
< a href = "../../../../hadoop-project-dist/hadoop-common/SecureMode.html" > Secure Mode< / a >
< / li >
< li class = "none" >
< a href = "../../../../hadoop-project-dist/hadoop-common/ServiceLevelAuth.html" > Service Level Authorization< / a >
< / li >
< li class = "none" >
< a href = "../../../../hadoop-project-dist/hadoop-common/HttpAuthentication.html" > HTTP Authentication< / a >
< / li >
< li class = "none" >
< a href = "../../../../hadoop-project-dist/hadoop-common/CredentialProviderAPI.html" > Credential Provider API< / a >
< / li >
< li class = "none" >
< a href = "../../../../hadoop-kms/index.html" > Hadoop KMS< / a >
< / li >
< li class = "none" >
< a href = "../../../../hadoop-project-dist/hadoop-common/Tracing.html" > Tracing< / a >
< / li >
< li class = "none" >
< a href = "../../../../hadoop-project-dist/hadoop-common/UnixShellGuide.html" > Unix Shell Guide< / a >
< / li >
< li class = "none" >
< a href = "../../../../hadoop-project-dist/hadoop-common/registry/index.html" > Registry< / a >
< / li >
< li class = "none" >
< a href = "../../../../hadoop-project-dist/hadoop-common/AsyncProfilerServlet.html" > Async Profiler< / a >
< / li >
< / ul >
< h5 > HDFS< / h5 >
< ul >
< li class = "none" >
< a href = "../../../../hadoop-project-dist/hadoop-hdfs/HdfsDesign.html" > Architecture< / a >
< / li >
< li class = "none" >
< a href = "../../../../hadoop-project-dist/hadoop-hdfs/HdfsUserGuide.html" > User Guide< / a >
< / li >
< li class = "none" >
< a href = "../../../../hadoop-project-dist/hadoop-hdfs/HDFSCommands.html" > Commands Reference< / a >
< / li >
< li class = "none" >
< a href = "../../../../hadoop-project-dist/hadoop-hdfs/HDFSHighAvailabilityWithQJM.html" > NameNode HA With QJM< / a >
< / li >
< li class = "none" >
< a href = "../../../../hadoop-project-dist/hadoop-hdfs/HDFSHighAvailabilityWithNFS.html" > NameNode HA With NFS< / a >
< / li >
< li class = "none" >
< a href = "../../../../hadoop-project-dist/hadoop-hdfs/ObserverNameNode.html" > Observer NameNode< / a >
< / li >
< li class = "none" >
< a href = "../../../../hadoop-project-dist/hadoop-hdfs/Federation.html" > Federation< / a >
< / li >
< li class = "none" >
< a href = "../../../../hadoop-project-dist/hadoop-hdfs/ViewFs.html" > ViewFs< / a >
< / li >
< li class = "none" >
< a href = "../../../../hadoop-project-dist/hadoop-hdfs/ViewFsOverloadScheme.html" > ViewFsOverloadScheme< / a >
< / li >
< li class = "none" >
< a href = "../../../../hadoop-project-dist/hadoop-hdfs/HdfsSnapshots.html" > Snapshots< / a >
< / li >
< li class = "none" >
< a href = "../../../../hadoop-project-dist/hadoop-hdfs/HdfsEditsViewer.html" > Edits Viewer< / a >
< / li >
< li class = "none" >
< a href = "../../../../hadoop-project-dist/hadoop-hdfs/HdfsImageViewer.html" > Image Viewer< / a >
< / li >
< li class = "none" >
< a href = "../../../../hadoop-project-dist/hadoop-hdfs/HdfsPermissionsGuide.html" > Permissions and HDFS< / a >
< / li >
< li class = "none" >
< a href = "../../../../hadoop-project-dist/hadoop-hdfs/HdfsQuotaAdminGuide.html" > Quotas and HDFS< / a >
< / li >
< li class = "none" >
< a href = "../../../../hadoop-project-dist/hadoop-hdfs/LibHdfs.html" > libhdfs (C API)< / a >
< / li >
< li class = "none" >
< a href = "../../../../hadoop-project-dist/hadoop-hdfs/WebHDFS.html" > WebHDFS (REST API)< / a >
< / li >
< li class = "none" >
< a href = "../../../../hadoop-hdfs-httpfs/index.html" > HttpFS< / a >
< / li >
< li class = "none" >
< a href = "../../../../hadoop-project-dist/hadoop-hdfs/ShortCircuitLocalReads.html" > Short Circuit Local Reads< / a >
< / li >
< li class = "none" >
< a href = "../../../../hadoop-project-dist/hadoop-hdfs/CentralizedCacheManagement.html" > Centralized Cache Management< / a >
< / li >
< li class = "none" >
< a href = "../../../../hadoop-project-dist/hadoop-hdfs/HdfsNfsGateway.html" > NFS Gateway< / a >
< / li >
< li class = "none" >
< a href = "../../../../hadoop-project-dist/hadoop-hdfs/HdfsRollingUpgrade.html" > Rolling Upgrade< / a >
< / li >
< li class = "none" >
< a href = "../../../../hadoop-project-dist/hadoop-hdfs/ExtendedAttributes.html" > Extended Attributes< / a >
< / li >
< li class = "none" >
< a href = "../../../../hadoop-project-dist/hadoop-hdfs/TransparentEncryption.html" > Transparent Encryption< / a >
< / li >
< li class = "none" >
< a href = "../../../../hadoop-project-dist/hadoop-hdfs/HdfsMultihoming.html" > Multihoming< / a >
< / li >
< li class = "none" >
< a href = "../../../../hadoop-project-dist/hadoop-hdfs/ArchivalStorage.html" > Storage Policies< / a >
< / li >
< li class = "none" >
< a href = "../../../../hadoop-project-dist/hadoop-hdfs/MemoryStorage.html" > Memory Storage Support< / a >
< / li >
< li class = "none" >
< a href = "../../../../hadoop-project-dist/hadoop-hdfs/SLGUserGuide.html" > Synthetic Load Generator< / a >
< / li >
< li class = "none" >
< a href = "../../../../hadoop-project-dist/hadoop-hdfs/HDFSErasureCoding.html" > Erasure Coding< / a >
< / li >
< li class = "none" >
< a href = "../../../../hadoop-project-dist/hadoop-hdfs/HDFSDiskbalancer.html" > Disk Balancer< / a >
< / li >
< li class = "none" >
< a href = "../../../../hadoop-project-dist/hadoop-hdfs/HdfsUpgradeDomain.html" > Upgrade Domain< / a >
< / li >
< li class = "none" >
< a href = "../../../../hadoop-project-dist/hadoop-hdfs/HdfsDataNodeAdminGuide.html" > DataNode Admin< / a >
< / li >
< li class = "none" >
< a href = "../../../../hadoop-project-dist/hadoop-hdfs-rbf/HDFSRouterFederation.html" > Router Federation< / a >
< / li >
< li class = "none" >
< a href = "../../../../hadoop-project-dist/hadoop-hdfs/HdfsProvidedStorage.html" > Provided Storage< / a >
< / li >
< / ul >
< h5 > MapReduce< / h5 >
< ul >
< li class = "none" >
< a href = "../../../../hadoop-mapreduce-client/hadoop-mapreduce-client-core/MapReduceTutorial.html" > Tutorial< / a >
< / li >
< li class = "none" >
< a href = "../../../../hadoop-mapreduce-client/hadoop-mapreduce-client-core/MapredCommands.html" > Commands Reference< / a >
< / li >
< li class = "none" >
< a href = "../../../../hadoop-mapreduce-client/hadoop-mapreduce-client-core/MapReduce_Compatibility_Hadoop1_Hadoop2.html" > Compatibility with 1.x< / a >
< / li >
< li class = "none" >
< a href = "../../../../hadoop-mapreduce-client/hadoop-mapreduce-client-core/EncryptedShuffle.html" > Encrypted Shuffle< / a >
< / li >
< li class = "none" >
< a href = "../../../../hadoop-mapreduce-client/hadoop-mapreduce-client-core/PluggableShuffleAndPluggableSort.html" > Pluggable Shuffle/Sort< / a >
< / li >
< li class = "none" >
< a href = "../../../../hadoop-mapreduce-client/hadoop-mapreduce-client-core/DistributedCacheDeploy.html" > Distributed Cache Deploy< / a >
< / li >
< li class = "none" >
< a href = "../../../../hadoop-mapreduce-client/hadoop-mapreduce-client-core/SharedCacheSupport.html" > Support for YARN Shared Cache< / a >
< / li >
< / ul >
< h5 > MapReduce REST APIs< / h5 >
< ul >
< li class = "none" >
< a href = "../../../../hadoop-mapreduce-client/hadoop-mapreduce-client-core/MapredAppMasterRest.html" > MR Application Master< / a >
< / li >
< li class = "none" >
< a href = "../../../../hadoop-mapreduce-client/hadoop-mapreduce-client-hs/HistoryServerRest.html" > MR History Server< / a >
< / li >
< / ul >
< h5 > YARN< / h5 >
< ul >
< li class = "none" >
< a href = "../../../../hadoop-yarn/hadoop-yarn-site/YARN.html" > Architecture< / a >
< / li >
< li class = "none" >
< a href = "../../../../hadoop-yarn/hadoop-yarn-site/YarnCommands.html" > Commands Reference< / a >
< / li >
< li class = "none" >
< a href = "../../../../hadoop-yarn/hadoop-yarn-site/CapacityScheduler.html" > Capacity Scheduler< / a >
< / li >
< li class = "none" >
< a href = "../../../../hadoop-yarn/hadoop-yarn-site/FairScheduler.html" > Fair Scheduler< / a >
< / li >
< li class = "none" >
< a href = "../../../../hadoop-yarn/hadoop-yarn-site/ResourceManagerRestart.html" > ResourceManager Restart< / a >
< / li >
< li class = "none" >
< a href = "../../../../hadoop-yarn/hadoop-yarn-site/ResourceManagerHA.html" > ResourceManager HA< / a >
< / li >
< li class = "none" >
< a href = "../../../../hadoop-yarn/hadoop-yarn-site/ResourceModel.html" > Resource Model< / a >
< / li >
< li class = "none" >
< a href = "../../../../hadoop-yarn/hadoop-yarn-site/NodeLabel.html" > Node Labels< / a >
< / li >
< li class = "none" >
< a href = "../../../../hadoop-yarn/hadoop-yarn-site/NodeAttributes.html" > Node Attributes< / a >
< / li >
< li class = "none" >
< a href = "../../../../hadoop-yarn/hadoop-yarn-site/WebApplicationProxy.html" > Web Application Proxy< / a >
< / li >
< li class = "none" >
< a href = "../../../../hadoop-yarn/hadoop-yarn-site/TimelineServer.html" > Timeline Server< / a >
< / li >
< li class = "none" >
< a href = "../../../../hadoop-yarn/hadoop-yarn-site/TimelineServiceV2.html" > Timeline Service V.2< / a >
< / li >
< li class = "none" >
< a href = "../../../../hadoop-yarn/hadoop-yarn-site/WritingYarnApplications.html" > Writing YARN Applications< / a >
< / li >
< li class = "none" >
< a href = "../../../../hadoop-yarn/hadoop-yarn-site/YarnApplicationSecurity.html" > YARN Application Security< / a >
< / li >
< li class = "none" >
< a href = "../../../../hadoop-yarn/hadoop-yarn-site/NodeManager.html" > NodeManager< / a >
< / li >
< li class = "none" >
< a href = "../../../../hadoop-yarn/hadoop-yarn-site/DockerContainers.html" > Running Applications in Docker Containers< / a >
< / li >
< li class = "none" >
< a href = "../../../../hadoop-yarn/hadoop-yarn-site/RuncContainers.html" > Running Applications in runC Containers< / a >
< / li >
< li class = "none" >
< a href = "../../../../hadoop-yarn/hadoop-yarn-site/NodeManagerCgroups.html" > Using CGroups< / a >
< / li >
< li class = "none" >
< a href = "../../../../hadoop-yarn/hadoop-yarn-site/SecureContainer.html" > Secure Containers< / a >
< / li >
< li class = "none" >
< a href = "../../../../hadoop-yarn/hadoop-yarn-site/ReservationSystem.html" > Reservation System< / a >
< / li >
< li class = "none" >
< a href = "../../../../hadoop-yarn/hadoop-yarn-site/GracefulDecommission.html" > Graceful Decommission< / a >
< / li >
< li class = "none" >
< a href = "../../../../hadoop-yarn/hadoop-yarn-site/OpportunisticContainers.html" > Opportunistic Containers< / a >
< / li >
< li class = "none" >
< a href = "../../../../hadoop-yarn/hadoop-yarn-site/Federation.html" > YARN Federation< / a >
< / li >
< li class = "none" >
< a href = "../../../../hadoop-yarn/hadoop-yarn-site/SharedCache.html" > Shared Cache< / a >
< / li >
< li class = "none" >
< a href = "../../../../hadoop-yarn/hadoop-yarn-site/UsingGpus.html" > Using GPU< / a >
< / li >
< li class = "none" >
< a href = "../../../../hadoop-yarn/hadoop-yarn-site/UsingFPGA.html" > Using FPGA< / a >
< / li >
< li class = "none" >
< a href = "../../../../hadoop-yarn/hadoop-yarn-site/PlacementConstraints.html" > Placement Constraints< / a >
< / li >
< li class = "none" >
< a href = "../../../../hadoop-yarn/hadoop-yarn-site/YarnUI2.html" > YARN UI2< / a >
< / li >
< / ul >
< h5 > YARN REST APIs< / h5 >
< ul >
< li class = "none" >
< a href = "../../../../hadoop-yarn/hadoop-yarn-site/WebServicesIntro.html" > Introduction< / a >
< / li >
< li class = "none" >
< a href = "../../../../hadoop-yarn/hadoop-yarn-site/ResourceManagerRest.html" > Resource Manager< / a >
< / li >
< li class = "none" >
< a href = "../../../../hadoop-yarn/hadoop-yarn-site/NodeManagerRest.html" > Node Manager< / a >
< / li >
< li class = "none" >
< a href = "../../../../hadoop-yarn/hadoop-yarn-site/TimelineServer.html#Timeline_Server_REST_API_v1" > Timeline Server< / a >
< / li >
< li class = "none" >
< a href = "../../../../hadoop-yarn/hadoop-yarn-site/TimelineServiceV2.html#Timeline_Service_v.2_REST_API" > Timeline Service V.2< / a >
< / li >
< / ul >
< h5 > YARN Service< / h5 >
< ul >
< li class = "none" >
< a href = "../../../../hadoop-yarn/hadoop-yarn-site/yarn-service/Overview.html" > Overview< / a >
< / li >
< li class = "none" >
< a href = "../../../../hadoop-yarn/hadoop-yarn-site/yarn-service/QuickStart.html" > QuickStart< / a >
< / li >
< li class = "none" >
< a href = "../../../../hadoop-yarn/hadoop-yarn-site/yarn-service/Concepts.html" > Concepts< / a >
< / li >
< li class = "none" >
< a href = "../../../../hadoop-yarn/hadoop-yarn-site/yarn-service/YarnServiceAPI.html" > Yarn Service API< / a >
< / li >
< li class = "none" >
< a href = "../../../../hadoop-yarn/hadoop-yarn-site/yarn-service/ServiceDiscovery.html" > Service Discovery< / a >
< / li >
< li class = "none" >
< a href = "../../../../hadoop-yarn/hadoop-yarn-site/yarn-service/SystemServices.html" > System Services< / a >
< / li >
< / ul >
< h5 > Hadoop Compatible File Systems< / h5 >
< ul >
< li class = "none" >
< a href = "../../../../hadoop-aliyun/tools/hadoop-aliyun/index.html" > Aliyun OSS< / a >
< / li >
< li class = "none" >
< a href = "../../../../hadoop-aws/tools/hadoop-aws/index.html" > Amazon S3< / a >
< / li >
< li class = "none" >
< a href = "../../../../hadoop-azure/index.html" > Azure Blob Storage< / a >
< / li >
< li class = "none" >
< a href = "../../../../hadoop-azure-datalake/index.html" > Azure Data Lake Storage< / a >
< / li >
< li class = "none" >
< a href = "../../../../hadoop-cos/cloud-storage/index.html" > Tencent COS< / a >
< / li >
< li class = "none" >
< a href = "../../../../hadoop-huaweicloud/cloud-storage/index.html" > Huaweicloud OBS< / a >
< / li >
< / ul >
< h5 > Auth< / h5 >
< ul >
< li class = "none" >
< a href = "../../../../hadoop-auth/index.html" > Overview< / a >
< / li >
< li class = "none" >
< a href = "../../../../hadoop-auth/Examples.html" > Examples< / a >
< / li >
< li class = "none" >
< a href = "../../../../hadoop-auth/Configuration.html" > Configuration< / a >
< / li >
< li class = "none" >
< a href = "../../../../hadoop-auth/BuildingIt.html" > Building< / a >
< / li >
< / ul >
< h5 > Tools< / h5 >
< ul >
< li class = "none" >
< a href = "../../../../hadoop-streaming/HadoopStreaming.html" > Hadoop Streaming< / a >
< / li >
< li class = "none" >
< a href = "../../../../hadoop-archives/HadoopArchives.html" > Hadoop Archives< / a >
< / li >
< li class = "none" >
< a href = "../../../../hadoop-archive-logs/HadoopArchiveLogs.html" > Hadoop Archive Logs< / a >
< / li >
< li class = "none" >
< a href = "../../../../hadoop-distcp/DistCp.html" > DistCp< / a >
< / li >
< li class = "none" >
< a href = "../../../../hadoop-federation-balance/HDFSFederationBalance.html" > HDFS Federation Balance< / a >
< / li >
< li class = "none" >
< a href = "../../../../hadoop-gridmix/GridMix.html" > GridMix< / a >
< / li >
< li class = "none" >
< a href = "../../../../hadoop-rumen/Rumen.html" > Rumen< / a >
< / li >
< li class = "none" >
< a href = "../../../../hadoop-resourceestimator/ResourceEstimator.html" > Resource Estimator Service< / a >
< / li >
< li class = "none" >
< a href = "../../../../hadoop-sls/SchedulerLoadSimulator.html" > Scheduler Load Simulator< / a >
< / li >
< li class = "none" >
< a href = "../../../../hadoop-project-dist/hadoop-common/Benchmarking.html" > Hadoop Benchmarking< / a >
< / li >
< li class = "none" >
< a href = "../../../../hadoop-dynamometer/Dynamometer.html" > Dynamometer< / a >
< / li >
< / ul >
< h5 > Reference< / h5 >
< ul >
< li class = "none" >
< a href = "../../../../hadoop-project-dist/hadoop-common/release/" > Changelog and Release Notes< / a >
< / li >
< li class = "none" >
< a href = "../../../../api/index.html" > Java API docs< / a >
< / li >
< li class = "none" >
< a href = "../../../../hadoop-project-dist/hadoop-common/UnixShellAPI.html" > Unix Shell API< / a >
< / li >
< li class = "none" >
< a href = "../../../../hadoop-project-dist/hadoop-common/Metrics.html" > Metrics< / a >
< / li >
< / ul >
< h5 > Configuration< / h5 >
< ul >
< li class = "none" >
< a href = "../../../../hadoop-project-dist/hadoop-common/core-default.xml" > core-default.xml< / a >
< / li >
< li class = "none" >
< a href = "../../../../hadoop-project-dist/hadoop-hdfs/hdfs-default.xml" > hdfs-default.xml< / a >
< / li >
< li class = "none" >
< a href = "../../../../hadoop-project-dist/hadoop-hdfs-rbf/hdfs-rbf-default.xml" > hdfs-rbf-default.xml< / a >
< / li >
< li class = "none" >
< a href = "../../../../hadoop-mapreduce-client/hadoop-mapreduce-client-core/mapred-default.xml" > mapred-default.xml< / a >
< / li >
< li class = "none" >
< a href = "../../../../hadoop-yarn/hadoop-yarn-common/yarn-default.xml" > yarn-default.xml< / a >
< / li >
< li class = "none" >
< a href = "../../../../hadoop-kms/kms-default.html" > kms-default.xml< / a >
< / li >
< li class = "none" >
< a href = "../../../../hadoop-hdfs-httpfs/httpfs-default.html" > httpfs-default.xml< / a >
< / li >
< li class = "none" >
< a href = "../../../../hadoop-project-dist/hadoop-common/DeprecatedProperties.html" > Deprecated Properties< / a >
< / li >
< / ul >
< a href = "http://maven.apache.org/" title = "Built by Maven" class = "poweredBy" >
< img alt = "Built by Maven" src = "../../images/logos/maven-feather.png" / >
< / a >
< / div >
< / div >
< div id = "bodyColumn" >
< div id = "contentBox" >
<!-- -
# Licensed to the Apache Software Foundation (ASF) under one
# or more contributor license agreements. See the NOTICE file
# distributed with this work for additional information
# regarding copyright ownership. The ASF licenses this file
# to you under the Apache License, Version 2.0 (the
# "License"); you may not use this file except in compliance
# with the License. You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
-->
< h1 > Apache Hadoop Changelog< / h1 > < section >
< h2 > < a name = "Release_3.2.2_-_2021-01-03" > < / a > Release 3.2.2 - 2021-01-03< / h2 > < section >
< h3 > < a name = "NEW_FEATURES:" > < / a > NEW FEATURES:< / h3 >
< table border = "0" class = "bodyTable" >
< thead >
< tr class = "a" >
< th align = "left" > JIRA < / th >
< th align = "left" > Summary < / th >
< th align = "left" > Priority < / th >
< th align = "left" > Component < / th >
< th align = "left" > Reporter < / th >
< th align = "left" > Contributor < / th > < / tr >
< / thead > < tbody >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-15691" > HADOOP-15691< / a > < / td >
< td align = "left" > Add PathCapabilities to FS and FC to complement StreamCapabilities < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Steve Loughran < / td >
< td align = "left" > Steve Loughran < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/YARN-9760" > YARN-9760< / a > < / td >
< td align = "left" > Support configuring application priorities on a workflow level < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Jonathan Hung < / td >
< td align = "left" > Varun Saxena < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-14905" > HDFS-14905< / a > < / td >
< td align = "left" > Backport HDFS persistent memory read cache support to branch-3.2 < / td >
< td align = "left" > Major < / td >
< td align = "left" > caching, datanode < / td >
< td align = "left" > Feilong He < / td >
< td align = "left" > Feilong He < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-12943" > HDFS-12943< / a > < / td >
< td align = "left" > Consistent Reads from Standby Node < / td >
< td align = "left" > Major < / td >
< td align = "left" > hdfs < / td >
< td align = "left" > Konstantin Shvachko < / td >
< td align = "left" > Konstantin Shvachko < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-16790" > HADOOP-16790< / a > < / td >
< td align = "left" > Add Write Convenience Methods < / td >
< td align = "left" > Minor < / td >
< td align = "left" > . < / td >
< td align = "left" > David Mollitor < / td >
< td align = "left" > David Mollitor < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-17210" > HADOOP-17210< / a > < / td >
< td align = "left" > backport HADOOP-15691 PathCapabilities API to branch-3.2 < / td >
< td align = "left" > Major < / td >
< td align = "left" > fs, fs/s3 < / td >
< td align = "left" > Steve Loughran < / td >
< td align = "left" > Steve Loughran < / td > < / tr >
< / tbody >
< / table > < / section > < section >
< h3 > < a name = "IMPROVEMENTS:" > < / a > IMPROVEMENTS:< / h3 >
< table border = "0" class = "bodyTable" >
< thead >
< tr class = "a" >
< th align = "left" > JIRA < / th >
< th align = "left" > Summary < / th >
< th align = "left" > Priority < / th >
< th align = "left" > Component < / th >
< th align = "left" > Reporter < / th >
< th align = "left" > Contributor < / th > < / tr >
< / thead > < tbody >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/YARN-8750" > YARN-8750< / a > < / td >
< td align = "left" > Refactor TestQueueMetrics < / td >
< td align = "left" > Minor < / td >
< td align = "left" > resourcemanager < / td >
< td align = "left" > Szilard Nemeth < / td >
< td align = "left" > Szilard Nemeth < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-15849" > HADOOP-15849< / a > < / td >
< td align = "left" > Upgrade netty version to 3.10.6 < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Xiao Chen < / td >
< td align = "left" > Xiao Chen < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-12946" > HDFS-12946< / a > < / td >
< td align = "left" > Add a tool to check rack configuration against EC policies < / td >
< td align = "left" > Major < / td >
< td align = "left" > erasure-coding < / td >
< td align = "left" > Xiao Chen < / td >
< td align = "left" > Kitti Nanasi < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-14113" > HDFS-14113< / a > < / td >
< td align = "left" > EC : Add Configuration to restrict UserDefined Policies < / td >
< td align = "left" > Major < / td >
< td align = "left" > erasure-coding < / td >
< td align = "left" > Ayush Saxena < / td >
< td align = "left" > Ayush Saxena < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-14006" > HDFS-14006< / a > < / td >
< td align = "left" > Refactor name node to allow different token verification implementations < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > CR Hota < / td >
< td align = "left" > CR Hota < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-15909" > HADOOP-15909< / a > < / td >
< td align = "left" > KeyProvider class should implement Closeable < / td >
< td align = "left" > Major < / td >
< td align = "left" > kms < / td >
< td align = "left" > Kuhu Shukla < / td >
< td align = "left" > Kuhu Shukla < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-14061" > HDFS-14061< / a > < / td >
< td align = "left" > Check if the cluster topology supports the EC policy before setting, enabling or adding it < / td >
< td align = "left" > Major < / td >
< td align = "left" > erasure-coding, hdfs < / td >
< td align = "left" > Kitti Nanasi < / td >
< td align = "left" > Kitti Nanasi < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-14187" > HDFS-14187< / a > < / td >
< td align = "left" > Make warning message more clear when there are not enough data nodes for EC write < / td >
< td align = "left" > Major < / td >
< td align = "left" > erasure-coding < / td >
< td align = "left" > Kitti Nanasi < / td >
< td align = "left" > Kitti Nanasi < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-14125" > HDFS-14125< / a > < / td >
< td align = "left" > Use parameterized log format in ECTopologyVerifier < / td >
< td align = "left" > Trivial < / td >
< td align = "left" > erasure-coding < / td >
< td align = "left" > Kitti Nanasi < / td >
< td align = "left" > Kitti Nanasi < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-14188" > HDFS-14188< / a > < / td >
< td align = "left" > Make hdfs ec -verifyClusterSetup command accept an erasure coding policy as a parameter < / td >
< td align = "left" > Major < / td >
< td align = "left" > erasure-coding < / td >
< td align = "left" > Kitti Nanasi < / td >
< td align = "left" > Kitti Nanasi < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-16126" > HADOOP-16126< / a > < / td >
< td align = "left" > ipc.Client.stop() may sleep too long to wait for all connections < / td >
< td align = "left" > Major < / td >
< td align = "left" > ipc < / td >
< td align = "left" > Tsz-wo Sze < / td >
< td align = "left" > Tsz-wo Sze < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-15014" > HADOOP-15014< / a > < / td >
< td align = "left" > KMS should log the IP address of the clients < / td >
< td align = "left" > Major < / td >
< td align = "left" > kms < / td >
< td align = "left" > Zsombor Gegesy < / td >
< td align = "left" > Zsombor Gegesy < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-14460" > HDFS-14460< / a > < / td >
< td align = "left" > DFSUtil#getNamenodeWebAddr should return HTTPS address based on policy configured < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > CR Hota < / td >
< td align = "left" > CR Hota < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-14624" > HDFS-14624< / a > < / td >
< td align = "left" > When decommissioning a node, log remaining blocks to replicate periodically < / td >
< td align = "left" > Major < / td >
< td align = "left" > namenode < / td >
< td align = "left" > Stephen O’ Donnell < / td >
< td align = "left" > Stephen O’ Donnell < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-13693" > HDFS-13693< / a > < / td >
< td align = "left" > Remove unnecessary search in INodeDirectory.addChild during image loading < / td >
< td align = "left" > Major < / td >
< td align = "left" > namenode < / td >
< td align = "left" > zhouyingchao < / td >
< td align = "left" > Lisheng Sun < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-14313" > HDFS-14313< / a > < / td >
< td align = "left" > Get hdfs used space from FsDatasetImpl#volumeMap#ReplicaInfo in memory instead of df/du < / td >
< td align = "left" > Major < / td >
< td align = "left" > datanode, performance < / td >
< td align = "left" > Lisheng Sun < / td >
< td align = "left" > Lisheng Sun < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-14678" > HDFS-14678< / a > < / td >
< td align = "left" > Allow triggerBlockReport to a specific namenode < / td >
< td align = "left" > Major < / td >
< td align = "left" > datanode < / td >
< td align = "left" > Leon Gao < / td >
< td align = "left" > Leon Gao < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-14523" > HDFS-14523< / a > < / td >
< td align = "left" > Remove excess read lock for NetworkToplogy < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Wu Weiwei < / td >
< td align = "left" > Wu Weiwei < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-14497" > HDFS-14497< / a > < / td >
< td align = "left" > Write lock held by metasave impact following RPC processing < / td >
< td align = "left" > Major < / td >
< td align = "left" > namenode < / td >
< td align = "left" > Xiaoqiao He < / td >
< td align = "left" > Xiaoqiao He < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-16531" > HADOOP-16531< / a > < / td >
< td align = "left" > Log more detail for slow RPC < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Chen Zhang < / td >
< td align = "left" > Chen Zhang < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/YARN-9764" > YARN-9764< / a > < / td >
< td align = "left" > Print application submission context label in application summary < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Jonathan Hung < / td >
< td align = "left" > Manoj Kumar < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/YARN-9824" > YARN-9824< / a > < / td >
< td align = "left" > Fall back to configured queue ordering policy class name < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Jonathan Hung < / td >
< td align = "left" > Jonathan Hung < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-16069" > HADOOP-16069< / a > < / td >
< td align = "left" > Support configure ZK_DTSM_ZK_KERBEROS_PRINCIPAL in ZKDelegationTokenSecretManager using principal with Schema /_HOST < / td >
< td align = "left" > Minor < / td >
< td align = "left" > common < / td >
< td align = "left" > luhuachao < / td >
< td align = "left" > luhuachao < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/YARN-9762" > YARN-9762< / a > < / td >
< td align = "left" > Add submission context label to audit logs < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Jonathan Hung < / td >
< td align = "left" > Manoj Kumar < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-14850" > HDFS-14850< / a > < / td >
< td align = "left" > Optimize FileSystemAccessService#getFileSystemConfiguration < / td >
< td align = "left" > Major < / td >
< td align = "left" > httpfs, performance < / td >
< td align = "left" > Lisheng Sun < / td >
< td align = "left" > Lisheng Sun < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-14192" > HDFS-14192< / a > < / td >
< td align = "left" > Track missing DFS operations in Statistics and StorageStatistics < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Ayush Saxena < / td >
< td align = "left" > Ayush Saxena < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/YARN-9356" > YARN-9356< / a > < / td >
< td align = "left" > Add more tests to ratio method in TestResourceCalculator < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Szilard Nemeth < / td >
< td align = "left" > Zoltan Siegl < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-16643" > HADOOP-16643< / a > < / td >
< td align = "left" > Update netty4 to the latest 4.1.42 < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Wei-Chiu Chuang < / td >
< td align = "left" > Lisheng Sun < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-16640" > HADOOP-16640< / a > < / td >
< td align = "left" > WASB: Override getCanonicalServiceName() to return full url of WASB filesystem < / td >
< td align = "left" > Major < / td >
< td align = "left" > fs/azure < / td >
< td align = "left" > Da Zhou < / td >
< td align = "left" > Da Zhou < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-14915" > HDFS-14915< / a > < / td >
< td align = "left" > Move Superuser Check Before Taking Lock For Encryption API < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Ayush Saxena < / td >
< td align = "left" > Ayush Saxena < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-14921" > HDFS-14921< / a > < / td >
< td align = "left" > Remove SuperUser Check in Setting Storage Policy in FileStatus During Listing < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Ayush Saxena < / td >
< td align = "left" > Ayush Saxena < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-14923" > HDFS-14923< / a > < / td >
< td align = "left" > Remove dead code from HealthMonitor < / td >
< td align = "left" > Minor < / td >
< td align = "left" > . < / td >
< td align = "left" > Hui Fei < / td >
< td align = "left" > Hui Fei < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/YARN-9914" > YARN-9914< / a > < / td >
< td align = "left" > Use separate configs for free disk space checking for full and not-full disks < / td >
< td align = "left" > Minor < / td >
< td align = "left" > yarn < / td >
< td align = "left" > Jim Brennan < / td >
< td align = "left" > Jim Brennan < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-7208" > MAPREDUCE-7208< / a > < / td >
< td align = "left" > Tuning TaskRuntimeEstimator < / td >
< td align = "left" > Minor < / td >
< td align = "left" > . < / td >
< td align = "left" > Ahmed Hussein < / td >
< td align = "left" > Ahmed Hussein < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-14942" > HDFS-14942< / a > < / td >
< td align = "left" > Change Log Level to debug in JournalNodeSyncer#syncWithJournalAtIndex < / td >
< td align = "left" > Minor < / td >
< td align = "left" > . < / td >
< td align = "left" > Lisheng Sun < / td >
< td align = "left" > Lisheng Sun < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-14979" > HDFS-14979< / a > < / td >
< td align = "left" > [Observer Node] Balancer should submit getBlocks to Observer Node when possible < / td >
< td align = "left" > Major < / td >
< td align = "left" > balancer & mover, hdfs < / td >
< td align = "left" > Erik Krogen < / td >
< td align = "left" > Erik Krogen < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-16705" > HADOOP-16705< / a > < / td >
< td align = "left" > MBeanInfoBuilder puts unnecessary memory pressure on the system with a debug log < / td >
< td align = "left" > Major < / td >
< td align = "left" > metrics < / td >
< td align = "left" > Lukas Majercak < / td >
< td align = "left" > Lukas Majercak < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-16712" > HADOOP-16712< / a > < / td >
< td align = "left" > Config ha.failover-controller.active-standby-elector.zk.op.retries is not in core-default.xml < / td >
< td align = "left" > Trivial < / td >
< td align = "left" > . < / td >
< td align = "left" > Wei-Chiu Chuang < / td >
< td align = "left" > Xieming Li < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-14952" > HDFS-14952< / a > < / td >
< td align = "left" > Skip safemode if blockTotal is 0 in new NN < / td >
< td align = "left" > Trivial < / td >
< td align = "left" > namenode < / td >
< td align = "left" > Rajesh Balamohan < / td >
< td align = "left" > Xiaoqiao He < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/YARN-8842" > YARN-8842< / a > < / td >
< td align = "left" > Expose metrics for custom resource types in QueueMetrics < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Szilard Nemeth < / td >
< td align = "left" > Szilard Nemeth < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/YARN-9966" > YARN-9966< / a > < / td >
< td align = "left" > Code duplication in UserGroupMappingPlacementRule < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Szilard Nemeth < / td >
< td align = "left" > Kevin Su < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/YARN-9937" > YARN-9937< / a > < / td >
< td align = "left" > Add missing queue configs in RMWebService#CapacitySchedulerQueueInfo < / td >
< td align = "left" > Major < / td >
< td align = "left" > capacity scheduler < / td >
< td align = "left" > Prabhu Joseph < / td >
< td align = "left" > Prabhu Joseph < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-16718" > HADOOP-16718< / a > < / td >
< td align = "left" > Allow disabling Server Name Indication (SNI) for Jetty < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Siyao Meng < / td >
< td align = "left" > Aravindan Vijayan < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-16729" > HADOOP-16729< / a > < / td >
< td align = "left" > Extract version numbers to head of pom.xml < / td >
< td align = "left" > Minor < / td >
< td align = "left" > build < / td >
< td align = "left" > Tamas Penzes < / td >
< td align = "left" > Tamas Penzes < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-16735" > HADOOP-16735< / a > < / td >
< td align = "left" > Make it clearer in config default that EnvironmentVariableCredentialsProvider supports AWS_SESSION_TOKEN < / td >
< td align = "left" > Minor < / td >
< td align = "left" > documentation, fs/s3 < / td >
< td align = "left" > Mingliang Liu < / td >
< td align = "left" > Mingliang Liu < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/YARN-10012" > YARN-10012< / a > < / td >
< td align = "left" > Guaranteed and max capacity queue metrics for custom resources < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Jonathan Hung < / td >
< td align = "left" > Manikandan R < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-15050" > HDFS-15050< / a > < / td >
< td align = "left" > Optimize log information when DFSInputStream meet CannotObtainBlockLengthException < / td >
< td align = "left" > Major < / td >
< td align = "left" > dfsclient < / td >
< td align = "left" > Xiaoqiao He < / td >
< td align = "left" > Xiaoqiao He < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/YARN-10033" > YARN-10033< / a > < / td >
< td align = "left" > TestProportionalCapacityPreemptionPolicy not initializing vcores for effective max resources < / td >
< td align = "left" > Major < / td >
< td align = "left" > capacity scheduler, test < / td >
< td align = "left" > Eric Payne < / td >
< td align = "left" > Eric Payne < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/YARN-10039" > YARN-10039< / a > < / td >
< td align = "left" > Allow disabling app submission from REST endpoints < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Jonathan Hung < / td >
< td align = "left" > Jonathan Hung < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/YARN-9894" > YARN-9894< / a > < / td >
< td align = "left" > CapacitySchedulerPerf test for measuring hundreds of apps in a large number of queues. < / td >
< td align = "left" > Major < / td >
< td align = "left" > capacity scheduler, test < / td >
< td align = "left" > Eric Payne < / td >
< td align = "left" > Eric Payne < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-16771" > HADOOP-16771< / a > < / td >
< td align = "left" > Update checkstyle to 8.26 and maven-checkstyle-plugin to 3.1.0 < / td >
< td align = "left" > Major < / td >
< td align = "left" > build < / td >
< td align = "left" > Andras Bokor < / td >
< td align = "left" > Andras Bokor < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/YARN-10009" > YARN-10009< / a > < / td >
< td align = "left" > In Capacity Scheduler, DRC can treat minimum user limit percent as a max when custom resource is defined < / td >
< td align = "left" > Critical < / td >
< td align = "left" > capacity scheduler < / td >
< td align = "left" > Eric Payne < / td >
< td align = "left" > Eric Payne < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-12999" > HDFS-12999< / a > < / td >
< td align = "left" > When reach the end of the block group, it may not need to flush all the data packets(flushAllInternals) twice. < / td >
< td align = "left" > Major < / td >
< td align = "left" > erasure-coding, hdfs-client < / td >
< td align = "left" > lufei < / td >
< td align = "left" > lufei < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-15074" > HDFS-15074< / a > < / td >
< td align = "left" > DataNode.DataTransfer thread should catch all the expception and log it. < / td >
< td align = "left" > Major < / td >
< td align = "left" > datanode < / td >
< td align = "left" > Surendra Singh Lilhore < / td >
< td align = "left" > Hemanth Boyina < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-14740" > HDFS-14740< / a > < / td >
< td align = "left" > Recover data blocks from persistent memory read cache during datanode restarts < / td >
< td align = "left" > Major < / td >
< td align = "left" > caching, datanode < / td >
< td align = "left" > Feilong He < / td >
< td align = "left" > Feilong He < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-16775" > HADOOP-16775< / a > < / td >
< td align = "left" > DistCp reuses the same temp file within the task attempt for different files. < / td >
< td align = "left" > Major < / td >
< td align = "left" > tools/distcp < / td >
< td align = "left" > Amir Shenavandeh < / td >
< td align = "left" > Amir Shenavandeh < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-15097" > HDFS-15097< / a > < / td >
< td align = "left" > Purge log in KMS and HttpFS < / td >
< td align = "left" > Minor < / td >
< td align = "left" > httpfs, kms < / td >
< td align = "left" > Doris Gu < / td >
< td align = "left" > Doris Gu < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-16753" > HADOOP-16753< / a > < / td >
< td align = "left" > Refactor HAAdmin < / td >
< td align = "left" > Major < / td >
< td align = "left" > ha < / td >
< td align = "left" > Akira Ajisaka < / td >
< td align = "left" > Xieming Li < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-14968" > HDFS-14968< / a > < / td >
< td align = "left" > Add ability to know datanode staleness < / td >
< td align = "left" > Minor < / td >
< td align = "left" > datanode, logging, namenode < / td >
< td align = "left" > Ahmed Hussein < / td >
< td align = "left" > Ahmed Hussein < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/YARN-7913" > YARN-7913< / a > < / td >
< td align = "left" > Improve error handling when application recovery fails with exception < / td >
< td align = "left" > Major < / td >
< td align = "left" > resourcemanager < / td >
< td align = "left" > Gergo Repas < / td >
< td align = "left" > Wilfred Spiegelenburg < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-15117" > HDFS-15117< / a > < / td >
< td align = "left" > EC: Add getECTopologyResultForPolicies to DistributedFileSystem < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Ayush Saxena < / td >
< td align = "left" > Ayush Saxena < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-15119" > HDFS-15119< / a > < / td >
< td align = "left" > Allow expiration of cached locations in DFSInputStream < / td >
< td align = "left" > Minor < / td >
< td align = "left" > dfsclient < / td >
< td align = "left" > Ahmed Hussein < / td >
< td align = "left" > Ahmed Hussein < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-7262" > MAPREDUCE-7262< / a > < / td >
< td align = "left" > MRApp helpers block for long intervals (500ms) < / td >
< td align = "left" > Minor < / td >
< td align = "left" > mr-am < / td >
< td align = "left" > Ahmed Hussein < / td >
< td align = "left" > Ahmed Hussein < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-7260" > MAPREDUCE-7260< / a > < / td >
< td align = "left" > Cross origin request support for Job history server web UI < / td >
< td align = "left" > Critical < / td >
< td align = "left" > jobhistoryserver < / td >
< td align = "left" > Adam Antal < / td >
< td align = "left" > Adam Antal < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/YARN-10084" > YARN-10084< / a > < / td >
< td align = "left" > Allow inheritance of max app lifetime / default app lifetime < / td >
< td align = "left" > Major < / td >
< td align = "left" > capacity scheduler < / td >
< td align = "left" > Eric Payne < / td >
< td align = "left" > Eric Payne < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-12491" > HDFS-12491< / a > < / td >
< td align = "left" > Support wildcard in CLASSPATH for libhdfs < / td >
< td align = "left" > Major < / td >
< td align = "left" > libhdfs < / td >
< td align = "left" > John Zhuge < / td >
< td align = "left" > Muhammad Samir Khan < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/YARN-10116" > YARN-10116< / a > < / td >
< td align = "left" > Expose diagnostics in RMAppManager summary < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Jonathan Hung < / td >
< td align = "left" > Jonathan Hung < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-16739" > HADOOP-16739< / a > < / td >
< td align = "left" > Fix native build failure of hadoop-pipes on CentOS 8 < / td >
< td align = "left" > Major < / td >
< td align = "left" > tools/pipes < / td >
< td align = "left" > Masatake Iwasaki < / td >
< td align = "left" > Masatake Iwasaki < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-16847" > HADOOP-16847< / a > < / td >
< td align = "left" > Test TestGroupsCaching fail if HashSet iterates in a different order < / td >
< td align = "left" > Minor < / td >
< td align = "left" > test < / td >
< td align = "left" > testfixer0 < / td >
< td align = "left" > testfixer0 < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-14758" > HDFS-14758< / a > < / td >
< td align = "left" > Decrease lease hard limit < / td >
< td align = "left" > Minor < / td >
< td align = "left" > . < / td >
< td align = "left" > Eric Payne < / td >
< td align = "left" > Hemanth Boyina < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-15086" > HDFS-15086< / a > < / td >
< td align = "left" > Block scheduled counter never get decremet if the block got deleted before replication. < / td >
< td align = "left" > Major < / td >
< td align = "left" > 3.1.1 < / td >
< td align = "left" > Surendra Singh Lilhore < / td >
< td align = "left" > Hemanth Boyina < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-15174" > HDFS-15174< / a > < / td >
< td align = "left" > Optimize ReplicaCachingGetSpaceUsed by reducing unnecessary io operations < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Lisheng Sun < / td >
< td align = "left" > Lisheng Sun < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/YARN-9018" > YARN-9018< / a > < / td >
< td align = "left" > Add functionality to AuxiliaryLocalPathHandler to return all locations to read for a given path < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Kuhu Shukla < / td >
< td align = "left" > Kuhu Shukla < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-14861" > HDFS-14861< / a > < / td >
< td align = "left" > Reset LowRedundancyBlocks Iterator periodically < / td >
< td align = "left" > Major < / td >
< td align = "left" > namenode < / td >
< td align = "left" > Stephen O’ Donnell < / td >
< td align = "left" > Stephen O’ Donnell < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-16899" > HADOOP-16899< / a > < / td >
< td align = "left" > Update HdfsDesign.md to reduce ambiguity < / td >
< td align = "left" > Minor < / td >
< td align = "left" > documentation < / td >
< td align = "left" > Akshay Nehe < / td >
< td align = "left" > Akshay Nehe < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-16772" > HADOOP-16772< / a > < / td >
< td align = "left" > Extract version numbers to head of pom.xml (addendum) < / td >
< td align = "left" > Major < / td >
< td align = "left" > build < / td >
< td align = "left" > Tamas Penzes < / td >
< td align = "left" > Tamas Penzes < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-15197" > HDFS-15197< / a > < / td >
< td align = "left" > [SBN read] Change ObserverRetryOnActiveException log to debug < / td >
< td align = "left" > Minor < / td >
< td align = "left" > hdfs < / td >
< td align = "left" > Chen Liang < / td >
< td align = "left" > Chen Liang < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-16935" > HADOOP-16935< / a > < / td >
< td align = "left" > Backport HADOOP-10848. Cleanup calling of sun.security.krb5.Config to branch-3.2 < / td >
< td align = "left" > Minor < / td >
< td align = "left" > . < / td >
< td align = "left" > Siyao Meng < / td >
< td align = "left" > Siyao Meng < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/YARN-10200" > YARN-10200< / a > < / td >
< td align = "left" > Add number of containers to RMAppManager summary < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Jonathan Hung < / td >
< td align = "left" > Jonathan Hung < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-16952" > HADOOP-16952< / a > < / td >
< td align = "left" > Add .diff to gitignore < / td >
< td align = "left" > Minor < / td >
< td align = "left" > . < / td >
< td align = "left" > Ayush Saxena < / td >
< td align = "left" > Ayush Saxena < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-7266" > MAPREDUCE-7266< / a > < / td >
< td align = "left" > historyContext doesn’ t need to be a class attribute inside JobHistoryServer < / td >
< td align = "left" > Minor < / td >
< td align = "left" > jobhistoryserver < / td >
< td align = "left" > Siddharth Ahuja < / td >
< td align = "left" > Siddharth Ahuja < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/YARN-10003" > YARN-10003< / a > < / td >
< td align = "left" > YarnConfigurationStore#checkVersion throws exception that belongs to RMStateStore < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Szilard Nemeth < / td >
< td align = "left" > Benjamin Teke < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/YARN-10212" > YARN-10212< / a > < / td >
< td align = "left" > Create separate configuration for max global AM attempts < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Jonathan Hung < / td >
< td align = "left" > Bilwa S T < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/YARN-5277" > YARN-5277< / a > < / td >
< td align = "left" > When localizers fail due to resource timestamps being out, provide more diagnostics < / td >
< td align = "left" > Major < / td >
< td align = "left" > nodemanager < / td >
< td align = "left" > Steve Loughran < / td >
< td align = "left" > Siddharth Ahuja < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/YARN-9995" > YARN-9995< / a > < / td >
< td align = "left" > Code cleanup in TestSchedConfCLI < / td >
< td align = "left" > Minor < / td >
< td align = "left" > . < / td >
< td align = "left" > Szilard Nemeth < / td >
< td align = "left" > Bilwa S T < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/YARN-9354" > YARN-9354< / a > < / td >
< td align = "left" > Resources should be created with ResourceTypesTestHelper instead of TestUtils < / td >
< td align = "left" > Trivial < / td >
< td align = "left" > . < / td >
< td align = "left" > Szilard Nemeth < / td >
< td align = "left" > Andras Gyori < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/YARN-10002" > YARN-10002< / a > < / td >
< td align = "left" > Code cleanup and improvements in ConfigurationStoreBaseTest < / td >
< td align = "left" > Minor < / td >
< td align = "left" > . < / td >
< td align = "left" > Szilard Nemeth < / td >
< td align = "left" > Benjamin Teke < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/YARN-9954" > YARN-9954< / a > < / td >
< td align = "left" > Configurable max application tags and max tag length < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Jonathan Hung < / td >
< td align = "left" > Bilwa S T < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/YARN-10001" > YARN-10001< / a > < / td >
< td align = "left" > Add explanation of unimplemented methods in InMemoryConfigurationStore < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Szilard Nemeth < / td >
< td align = "left" > Siddharth Ahuja < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-17001" > HADOOP-17001< / a > < / td >
< td align = "left" > The suffix name of the unified compression class < / td >
< td align = "left" > Major < / td >
< td align = "left" > io < / td >
< td align = "left" > bianqi < / td >
< td align = "left" > bianqi < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/YARN-9997" > YARN-9997< / a > < / td >
< td align = "left" > Code cleanup in ZKConfigurationStore < / td >
< td align = "left" > Minor < / td >
< td align = "left" > . < / td >
< td align = "left" > Szilard Nemeth < / td >
< td align = "left" > Andras Gyori < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/YARN-9996" > YARN-9996< / a > < / td >
< td align = "left" > Code cleanup in QueueAdminConfigurationMutationACLPolicy < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Szilard Nemeth < / td >
< td align = "left" > Siddharth Ahuja < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/YARN-9998" > YARN-9998< / a > < / td >
< td align = "left" > Code cleanup in LeveldbConfigurationStore < / td >
< td align = "left" > Minor < / td >
< td align = "left" > . < / td >
< td align = "left" > Szilard Nemeth < / td >
< td align = "left" > Benjamin Teke < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/YARN-9999" > YARN-9999< / a > < / td >
< td align = "left" > TestFSSchedulerConfigurationStore: Extend from ConfigurationStoreBaseTest, general code cleanup < / td >
< td align = "left" > Minor < / td >
< td align = "left" > . < / td >
< td align = "left" > Szilard Nemeth < / td >
< td align = "left" > Benjamin Teke < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-15295" > HDFS-15295< / a > < / td >
< td align = "left" > AvailableSpaceBlockPlacementPolicy should use chooseRandomWithStorageTypeTwoTrial() for better performance. < / td >
< td align = "left" > Minor < / td >
< td align = "left" > . < / td >
< td align = "left" > Jinglun < / td >
< td align = "left" > Jinglun < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/YARN-10189" > YARN-10189< / a > < / td >
< td align = "left" > Code cleanup in LeveldbRMStateStore < / td >
< td align = "left" > Minor < / td >
< td align = "left" > . < / td >
< td align = "left" > Benjamin Teke < / td >
< td align = "left" > Benjamin Teke < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-16886" > HADOOP-16886< / a > < / td >
< td align = "left" > Add hadoop.http.idle_timeout.ms to core-default.xml < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Wei-Chiu Chuang < / td >
< td align = "left" > Lisheng Sun < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/YARN-10260" > YARN-10260< / a > < / td >
< td align = "left" > Allow transitioning queue from DRAINING to RUNNING state < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Jonathan Hung < / td >
< td align = "left" > Bilwa S T < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-17042" > HADOOP-17042< / a > < / td >
< td align = "left" > Hadoop distcp throws “ ERROR: Tools helper ///usr/lib/hadoop/libexec/tools/hadoop-distcp.sh was not found” < / td >
< td align = "left" > Minor < / td >
< td align = "left" > tools/distcp < / td >
< td align = "left" > Aki Tanaka < / td >
< td align = "left" > Aki Tanaka < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-14698" > HADOOP-14698< / a > < / td >
< td align = "left" > Make copyFromLocal’ s -t option available for put as well < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Andras Bokor < / td >
< td align = "left" > Andras Bokor < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/YARN-6492" > YARN-6492< / a > < / td >
< td align = "left" > Generate queue metrics for each partition < / td >
< td align = "left" > Major < / td >
< td align = "left" > capacity scheduler < / td >
< td align = "left" > Jonathan Hung < / td >
< td align = "left" > Manikandan R < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-17047" > HADOOP-17047< / a > < / td >
< td align = "left" > TODO comments exist in trunk while the related issues are already fixed. < / td >
< td align = "left" > Trivial < / td >
< td align = "left" > . < / td >
< td align = "left" > Rungroj Maipradit < / td >
< td align = "left" > Rungroj Maipradit < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-15406" > HDFS-15406< / a > < / td >
< td align = "left" > Improve the speed of Datanode Block Scan < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Hemanth Boyina < / td >
< td align = "left" > Hemanth Boyina < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-17090" > HADOOP-17090< / a > < / td >
< td align = "left" > Increase precommit job timeout from 5 hours to 20 hours < / td >
< td align = "left" > Major < / td >
< td align = "left" > build < / td >
< td align = "left" > Akira Ajisaka < / td >
< td align = "left" > Akira Ajisaka < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/YARN-10297" > YARN-10297< / a > < / td >
< td align = "left" > TestContinuousScheduling#testFairSchedulerContinuousSchedulingInitTime fails intermittently < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Jonathan Hung < / td >
< td align = "left" > Jim Brennan < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-17127" > HADOOP-17127< / a > < / td >
< td align = "left" > Use RpcMetrics.TIMEUNIT to initialize rpc queueTime and processingTime < / td >
< td align = "left" > Minor < / td >
< td align = "left" > common < / td >
< td align = "left" > Jim Brennan < / td >
< td align = "left" > Jim Brennan < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-15404" > HDFS-15404< / a > < / td >
< td align = "left" > ShellCommandFencer should expose info about source < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Chen Liang < / td >
< td align = "left" > Chen Liang < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-17147" > HADOOP-17147< / a > < / td >
< td align = "left" > Dead link in hadoop-kms/index.md.vm < / td >
< td align = "left" > Minor < / td >
< td align = "left" > documentation, kms < / td >
< td align = "left" > Akira Ajisaka < / td >
< td align = "left" > Xieming Li < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/YARN-10343" > YARN-10343< / a > < / td >
< td align = "left" > Legacy RM UI should include labeled metrics for allocated, total, and reserved resources. < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Eric Payne < / td >
< td align = "left" > Eric Payne < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/YARN-1529" > YARN-1529< / a > < / td >
< td align = "left" > Add Localization overhead metrics to NM < / td >
< td align = "left" > Major < / td >
< td align = "left" > nodemanager < / td >
< td align = "left" > Gera Shegalov < / td >
< td align = "left" > Jim Brennan < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/YARN-10251" > YARN-10251< / a > < / td >
< td align = "left" > Show extended resources on legacy RM UI. < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Eric Payne < / td >
< td align = "left" > Eric Payne < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-17159" > HADOOP-17159< / a > < / td >
< td align = "left" > Make UGI support forceful relogin from keytab ignoring the last login time < / td >
< td align = "left" > Major < / td >
< td align = "left" > security < / td >
< td align = "left" > Sandeep Guggilam < / td >
< td align = "left" > Sandeep Guggilam < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/YARN-10353" > YARN-10353< / a > < / td >
< td align = "left" > Log vcores used and cumulative cpu in containers monitor < / td >
< td align = "left" > Minor < / td >
< td align = "left" > yarn < / td >
< td align = "left" > Jim Brennan < / td >
< td align = "left" > Jim Brennan < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/YARN-10369" > YARN-10369< / a > < / td >
< td align = "left" > Make NMTokenSecretManagerInRM sending NMToken for nodeId DEBUG < / td >
< td align = "left" > Minor < / td >
< td align = "left" > yarn < / td >
< td align = "left" > Jim Brennan < / td >
< td align = "left" > Jim Brennan < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/YARN-10390" > YARN-10390< / a > < / td >
< td align = "left" > LeafQueue: retain user limits cache across assignContainers() calls < / td >
< td align = "left" > Major < / td >
< td align = "left" > capacity scheduler, capacityscheduler < / td >
< td align = "left" > Muhammad Samir Khan < / td >
< td align = "left" > Muhammad Samir Khan < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-15574" > HDFS-15574< / a > < / td >
< td align = "left" > Remove unnecessary sort of block list in DirectoryScanner < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Stephen O’ Donnell < / td >
< td align = "left" > Stephen O’ Donnell < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-15583" > HDFS-15583< / a > < / td >
< td align = "left" > Backport DirectoryScanner improvements HDFS-14476, HDFS-14751 and HDFS-15048 to branch 3.2 and 3.1 < / td >
< td align = "left" > Major < / td >
< td align = "left" > datanode < / td >
< td align = "left" > Stephen O’ Donnell < / td >
< td align = "left" > Stephen O’ Donnell < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-15581" > HDFS-15581< / a > < / td >
< td align = "left" > Access Controlled HTTPFS Proxy < / td >
< td align = "left" > Minor < / td >
< td align = "left" > httpfs < / td >
< td align = "left" > Richard < / td >
< td align = "left" > Richard < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-15415" > HDFS-15415< / a > < / td >
< td align = "left" > Reduce locking in Datanode DirectoryScanner < / td >
< td align = "left" > Major < / td >
< td align = "left" > datanode < / td >
< td align = "left" > Stephen O’ Donnell < / td >
< td align = "left" > Stephen O’ Donnell < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-17287" > HADOOP-17287< / a > < / td >
< td align = "left" > Support new Instance by non default constructor by ReflectionUtils < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Baolong Mao < / td >
< td align = "left" > Baolong Mao < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/YARN-10451" > YARN-10451< / a > < / td >
< td align = "left" > RM (v1) UI NodesPage can NPE when yarn.io/gpu resource type is defined. < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Eric Payne < / td >
< td align = "left" > Eric Payne < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/YARN-9667" > YARN-9667< / a > < / td >
< td align = "left" > Container-executor.c duplicates messages to stdout < / td >
< td align = "left" > Major < / td >
< td align = "left" > nodemanager, yarn < / td >
< td align = "left" > Adam Antal < / td >
< td align = "left" > Peter Bacsko < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-7301" > MAPREDUCE-7301< / a > < / td >
< td align = "left" > Expose Mini MR Cluster attribute for testing < / td >
< td align = "left" > Minor < / td >
< td align = "left" > test < / td >
< td align = "left" > Swaroopa Kadam < / td >
< td align = "left" > Swaroopa Kadam < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-15567" > HDFS-15567< / a > < / td >
< td align = "left" > [SBN Read] HDFS should expose msync() API to allow downstream applications call it explicitly. < / td >
< td align = "left" > Major < / td >
< td align = "left" > ha, hdfs-client < / td >
< td align = "left" > Konstantin Shvachko < / td >
< td align = "left" > Konstantin Shvachko < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/YARN-10450" > YARN-10450< / a > < / td >
< td align = "left" > Add cpu and memory utilization per node and cluster-wide metrics < / td >
< td align = "left" > Minor < / td >
< td align = "left" > yarn < / td >
< td align = "left" > Jim Brennan < / td >
< td align = "left" > Jim Brennan < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/YARN-10475" > YARN-10475< / a > < / td >
< td align = "left" > Scale RM-NM heartbeat interval based on node utilization < / td >
< td align = "left" > Minor < / td >
< td align = "left" > yarn < / td >
< td align = "left" > Jim Brennan < / td >
< td align = "left" > Jim Brennan < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-15665" > HDFS-15665< / a > < / td >
< td align = "left" > Balancer logging improvement < / td >
< td align = "left" > Major < / td >
< td align = "left" > balancer & mover < / td >
< td align = "left" > Konstantin Shvachko < / td >
< td align = "left" > Konstantin Shvachko < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-17342" > HADOOP-17342< / a > < / td >
< td align = "left" > Creating a token identifier should not do kerberos name resolution < / td >
< td align = "left" > Major < / td >
< td align = "left" > common < / td >
< td align = "left" > Jim Brennan < / td >
< td align = "left" > Jim Brennan < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/YARN-10479" > YARN-10479< / a > < / td >
< td align = "left" > RMProxy should retry on SocketTimeout Exceptions < / td >
< td align = "left" > Major < / td >
< td align = "left" > yarn < / td >
< td align = "left" > Jim Brennan < / td >
< td align = "left" > Jim Brennan < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-15623" > HDFS-15623< / a > < / td >
< td align = "left" > Respect configured values of rpc.engine < / td >
< td align = "left" > Major < / td >
< td align = "left" > hdfs < / td >
< td align = "left" > Hector Sandoval Chaverri < / td >
< td align = "left" > Hector Sandoval Chaverri < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-14395" > HDFS-14395< / a > < / td >
< td align = "left" > Remove WARN Logging From Interrupts in DataStreamer < / td >
< td align = "left" > Minor < / td >
< td align = "left" > hdfs-client < / td >
< td align = "left" > David Mollitor < / td >
< td align = "left" > David Mollitor < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-17367" > HADOOP-17367< / a > < / td >
< td align = "left" > Add InetAddress api to ProxyUsers.authorize < / td >
< td align = "left" > Major < / td >
< td align = "left" > performance, security < / td >
< td align = "left" > Ahmed Hussein < / td >
< td align = "left" > Ahmed Hussein < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-7304" > MAPREDUCE-7304< / a > < / td >
< td align = "left" > Enhance the map-reduce Job end notifier to be able to notify the given URL via a custom class < / td >
< td align = "left" > Major < / td >
< td align = "left" > mrv2 < / td >
< td align = "left" > Daniel Fritsi < / td >
< td align = "left" > Zoltá n Erdmann < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-7309" > MAPREDUCE-7309< / a > < / td >
< td align = "left" > Improve performance of reading resource request for mapper/reducers from config < / td >
< td align = "left" > Major < / td >
< td align = "left" > applicationmaster < / td >
< td align = "left" > Wangda Tan < / td >
< td align = "left" > Peter Bacsko < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-17389" > HADOOP-17389< / a > < / td >
< td align = "left" > KMS should log full UGI principal < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Ahmed Hussein < / td >
< td align = "left" > Ahmed Hussein < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-15717" > HDFS-15717< / a > < / td >
< td align = "left" > Improve fsck logging < / td >
< td align = "left" > Major < / td >
< td align = "left" > logging, namenode < / td >
< td align = "left" > Ahmed Hussein < / td >
< td align = "left" > Ahmed Hussein < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-15751" > HDFS-15751< / a > < / td >
< td align = "left" > Add documentation for msync() API to filesystem.md < / td >
< td align = "left" > Major < / td >
< td align = "left" > documentation < / td >
< td align = "left" > Konstantin Shvachko < / td >
< td align = "left" > Konstantin Shvachko < / td > < / tr >
< / tbody >
< / table > < / section > < section >
< h3 > < a name = "BUG_FIXES:" > < / a > BUG FIXES:< / h3 >
< table border = "0" class = "bodyTable" >
< thead >
< tr class = "a" >
< th align = "left" > JIRA < / th >
< th align = "left" > Summary < / th >
< th align = "left" > Priority < / th >
< th align = "left" > Component < / th >
< th align = "left" > Reporter < / th >
< th align = "left" > Contributor < / th > < / tr >
< / thead > < tbody >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-15418" > HADOOP-15418< / a > < / td >
< td align = "left" > Hadoop KMSAuthenticationFilter needs to use getPropsByPrefix instead of iterator to avoid ConcurrentModificationException < / td >
< td align = "left" > Major < / td >
< td align = "left" > common < / td >
< td align = "left" > Suma Shivaprasad < / td >
< td align = "left" > Suma Shivaprasad < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-14004" > HDFS-14004< / a > < / td >
< td align = "left" > TestLeaseRecovery2#testCloseWhileRecoverLease fails intermittently in trunk < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Ayush Saxena < / td >
< td align = "left" > Ayush Saxena < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-13959" > HDFS-13959< / a > < / td >
< td align = "left" > TestUpgradeDomainBlockPlacementPolicy is flaky < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Ayush Saxena < / td >
< td align = "left" > Ayush Saxena < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/YARN-8948" > YARN-8948< / a > < / td >
< td align = "left" > PlacementRule interface should be for all YarnSchedulers < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Bibin Chundatt < / td >
< td align = "left" > Bibin Chundatt < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-16013" > HADOOP-16013< / a > < / td >
< td align = "left" > DecayRpcScheduler decay thread should run as a daemon < / td >
< td align = "left" > Major < / td >
< td align = "left" > ipc < / td >
< td align = "left" > Erik Krogen < / td >
< td align = "left" > Erik Krogen < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-14175" > HDFS-14175< / a > < / td >
< td align = "left" > EC: Native XOR decoder should reset the output buffer before using it. < / td >
< td align = "left" > Major < / td >
< td align = "left" > ec, hdfs < / td >
< td align = "left" > Surendra Singh Lilhore < / td >
< td align = "left" > Ayush Saxena < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-14202" > HDFS-14202< / a > < / td >
< td align = "left" > “ dfs.disk.balancer.max.disk.throughputInMBperSec” property is not working as per set value. < / td >
< td align = "left" > Major < / td >
< td align = "left" > diskbalancer < / td >
< td align = "left" > Ranith Sardar < / td >
< td align = "left" > Ranith Sardar < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-16127" > HADOOP-16127< / a > < / td >
< td align = "left" > In ipc.Client, put a new connection could happen after stop < / td >
< td align = "left" > Major < / td >
< td align = "left" > ipc < / td >
< td align = "left" > Tsz-wo Sze < / td >
< td align = "left" > Tsz-wo Sze < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/YARN-4901" > YARN-4901< / a > < / td >
< td align = "left" > QueueMetrics needs to be cleared before MockRM is initialized < / td >
< td align = "left" > Major < / td >
< td align = "left" > scheduler < / td >
< td align = "left" > Daniel Templeton < / td >
< td align = "left" > Peter Bacsko < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-16161" > HADOOP-16161< / a > < / td >
< td align = "left" > NetworkTopology#getWeightUsingNetworkLocation return unexpected result < / td >
< td align = "left" > Major < / td >
< td align = "left" > net < / td >
< td align = "left" > Xiaoqiao He < / td >
< td align = "left" > Xiaoqiao He < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-14434" > HDFS-14434< / a > < / td >
< td align = "left" > webhdfs that connect secure hdfs should not use user.name parameter < / td >
< td align = "left" > Minor < / td >
< td align = "left" > webhdfs < / td >
< td align = "left" > KWON BYUNGCHANG < / td >
< td align = "left" > KWON BYUNGCHANG < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-14527" > HDFS-14527< / a > < / td >
< td align = "left" > Stop all DataNodes may result in NN terminate < / td >
< td align = "left" > Major < / td >
< td align = "left" > namenode < / td >
< td align = "left" > Xiaoqiao He < / td >
< td align = "left" > Xiaoqiao He < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-14494" > HDFS-14494< / a > < / td >
< td align = "left" > Move Server logging of StatedId inside receiveRequestState() < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Konstantin Shvachko < / td >
< td align = "left" > Shweta < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-14599" > HDFS-14599< / a > < / td >
< td align = "left" > HDFS-12487 breaks test TestDiskBalancer.testDiskBalancerWithFedClusterWithOneNameServiceEmpty < / td >
< td align = "left" > Major < / td >
< td align = "left" > diskbalancer < / td >
< td align = "left" > Wei-Chiu Chuang < / td >
< td align = "left" > Xiaoqiao He < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-14618" > HDFS-14618< / a > < / td >
< td align = "left" > Incorrect synchronization of ArrayList field (ArrayList is thread-unsafe). < / td >
< td align = "left" > Critical < / td >
< td align = "left" > . < / td >
< td align = "left" > Paul Ward < / td >
< td align = "left" > Paul Ward < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-14610" > HDFS-14610< / a > < / td >
< td align = "left" > HashMap is not thread safe. Field storageMap is typically synchronized by storageMap. However, in one place, field storageMap is not protected with synchronized. < / td >
< td align = "left" > Critical < / td >
< td align = "left" > . < / td >
< td align = "left" > Paul Ward < / td >
< td align = "left" > Paul Ward < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-14499" > HDFS-14499< / a > < / td >
< td align = "left" > Misleading REM_QUOTA value with snapshot and trash feature enabled for a directory < / td >
< td align = "left" > Major < / td >
< td align = "left" > snapshots < / td >
< td align = "left" > Shashikant Banerjee < / td >
< td align = "left" > Shashikant Banerjee < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-16451" > HADOOP-16451< / a > < / td >
< td align = "left" > Update jackson-databind to 2.9.9.1 < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Wei-Chiu Chuang < / td >
< td align = "left" > Siyao Meng < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-14647" > HDFS-14647< / a > < / td >
< td align = "left" > NPE during secure namenode startup < / td >
< td align = "left" > Major < / td >
< td align = "left" > hdfs < / td >
< td align = "left" > Fengnan Li < / td >
< td align = "left" > Fengnan Li < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-16461" > HADOOP-16461< / a > < / td >
< td align = "left" > Regression: FileSystem cache lock parses XML within the lock < / td >
< td align = "left" > Major < / td >
< td align = "left" > fs < / td >
< td align = "left" > Gopal Vijayaraghavan < / td >
< td align = "left" > Gopal Vijayaraghavan < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-14660" > HDFS-14660< / a > < / td >
< td align = "left" > [SBN Read] ObserverNameNode should throw StandbyException for requests not from ObserverProxyProvider < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Chao Sun < / td >
< td align = "left" > Chao Sun < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-16460" > HADOOP-16460< / a > < / td >
< td align = "left" > ABFS: fix for Sever Name Indication (SNI) < / td >
< td align = "left" > Major < / td >
< td align = "left" > fs/azure < / td >
< td align = "left" > Thomas Marqardt < / td >
< td align = "left" > Sneha Vijayarajan < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-14569" > HDFS-14569< / a > < / td >
< td align = "left" > Result of crypto -listZones is not formatted properly < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Hemanth Boyina < / td >
< td align = "left" > Hemanth Boyina < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-12282" > HADOOP-12282< / a > < / td >
< td align = "left" > Connection thread’ s name should be updated after address changing is detected < / td >
< td align = "left" > Major < / td >
< td align = "left" > ipc < / td >
< td align = "left" > zhouyingchao < / td >
< td align = "left" > Lisheng Sun < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-14686" > HDFS-14686< / a > < / td >
< td align = "left" > HttpFS: HttpFSFileSystem#getErasureCodingPolicy always returns null < / td >
< td align = "left" > Major < / td >
< td align = "left" > httpfs < / td >
< td align = "left" > Siyao Meng < / td >
< td align = "left" > Siyao Meng < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-15865" > HADOOP-15865< / a > < / td >
< td align = "left" > ConcurrentModificationException in Configuration.overlay() method < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Oleksandr Shevchenko < / td >
< td align = "left" > Oleksandr Shevchenko < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-16487" > HADOOP-16487< / a > < / td >
< td align = "left" > Update jackson-databind to 2.9.9.2 < / td >
< td align = "left" > Critical < / td >
< td align = "left" > . < / td >
< td align = "left" > Siyao Meng < / td >
< td align = "left" > Siyao Meng < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-14759" > HDFS-14759< / a > < / td >
< td align = "left" > HDFS cat logs an info message < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Eric Badger < / td >
< td align = "left" > Eric Badger < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-16533" > HADOOP-16533< / a > < / td >
< td align = "left" > Update jackson-databind to 2.9.9.3 < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Akira Ajisaka < / td >
< td align = "left" > Akira Ajisaka < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-14699" > HDFS-14699< / a > < / td >
< td align = "left" > Erasure Coding: Storage not considered in live replica when replication streams hard limit reached to threshold < / td >
< td align = "left" > Critical < / td >
< td align = "left" > ec < / td >
< td align = "left" > Zhao Yi Ming < / td >
< td align = "left" > Zhao Yi Ming < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/YARN-9833" > YARN-9833< / a > < / td >
< td align = "left" > Race condition when DirectoryCollection.checkDirs() runs during container launch < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Peter Bacsko < / td >
< td align = "left" > Peter Bacsko < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/YARN-9837" > YARN-9837< / a > < / td >
< td align = "left" > YARN Service fails to fetch status for Stopped apps with bigger spec files < / td >
< td align = "left" > Major < / td >
< td align = "left" > yarn-native-services < / td >
< td align = "left" > Tarun Parimi < / td >
< td align = "left" > Tarun Parimi < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/YARN-2255" > YARN-2255< / a > < / td >
< td align = "left" > YARN Audit logging not added to log4j.properties < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Varun Saxena < / td >
< td align = "left" > Aihua Xu < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-14836" > HDFS-14836< / a > < / td >
< td align = "left" > FileIoProvider should not increase FileIoErrors metric in datanode volume metric < / td >
< td align = "left" > Minor < / td >
< td align = "left" > . < / td >
< td align = "left" > Aiphago < / td >
< td align = "left" > Aiphago < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-16582" > HADOOP-16582< / a > < / td >
< td align = "left" > LocalFileSystem’ s mkdirs() does not work as expected under viewfs. < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Kihwal Lee < / td >
< td align = "left" > Kihwal Lee < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-16581" > HADOOP-16581< / a > < / td >
< td align = "left" > ValueQueue does not trigger an async refill when number of values falls below watermark < / td >
< td align = "left" > Major < / td >
< td align = "left" > common, kms < / td >
< td align = "left" > Yuval Degani < / td >
< td align = "left" > Yuval Degani < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-14853" > HDFS-14853< / a > < / td >
< td align = "left" > NPE in DFSNetworkTopology#chooseRandomWithStorageType() when the excludedNode is not present < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Ranith Sardar < / td >
< td align = "left" > Ranith Sardar < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-13660" > HDFS-13660< / a > < / td >
< td align = "left" > DistCp job fails when new data is appended in the file while the distCp copy job is running < / td >
< td align = "left" > Critical < / td >
< td align = "left" > distcp < / td >
< td align = "left" > Mukund Thakur < / td >
< td align = "left" > Mukund Thakur < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-14808" > HDFS-14808< / a > < / td >
< td align = "left" > EC: Improper size values for corrupt ec block in LOG < / td >
< td align = "left" > Major < / td >
< td align = "left" > ec < / td >
< td align = "left" > Harshakiran Reddy < / td >
< td align = "left" > Ayush Saxena < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-14849" > HDFS-14849< / a > < / td >
< td align = "left" > Erasure Coding: the internal block is replicated many times when datanode is decommissioning < / td >
< td align = "left" > Major < / td >
< td align = "left" > ec, erasure-coding < / td >
< td align = "left" > HuangTao < / td >
< td align = "left" > HuangTao < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/YARN-9858" > YARN-9858< / a > < / td >
< td align = "left" > Optimize RMContext getExclusiveEnforcedPartitions < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Jonathan Hung < / td >
< td align = "left" > Jonathan Hung < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-14492" > HDFS-14492< / a > < / td >
< td align = "left" > Snapshot memory leak < / td >
< td align = "left" > Major < / td >
< td align = "left" > snapshots < / td >
< td align = "left" > Wei-Chiu Chuang < / td >
< td align = "left" > Wei-Chiu Chuang < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-14418" > HDFS-14418< / a > < / td >
< td align = "left" > Remove redundant super user priveledge checks from namenode. < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Ayush Saxena < / td >
< td align = "left" > Ayush Saxena < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-16619" > HADOOP-16619< / a > < / td >
< td align = "left" > Upgrade jackson and jackson-databind to 2.9.10 < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Siyao Meng < / td >
< td align = "left" > Siyao Meng < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-14637" > HDFS-14637< / a > < / td >
< td align = "left" > Namenode may not replicate blocks to meet the policy after enabling upgradeDomain < / td >
< td align = "left" > Major < / td >
< td align = "left" > namenode < / td >
< td align = "left" > Stephen O’ Donnell < / td >
< td align = "left" > Stephen O’ Donnell < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-14879" > HDFS-14879< / a > < / td >
< td align = "left" > Header was wrong in Snapshot web UI < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Hemanth Boyina < / td >
< td align = "left" > Hemanth Boyina < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-14655" > HDFS-14655< / a > < / td >
< td align = "left" > [SBN Read] Namenode crashes if one of The JN is down < / td >
< td align = "left" > Critical < / td >
< td align = "left" > . < / td >
< td align = "left" > Harshakiran Reddy < / td >
< td align = "left" > Ayush Saxena < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-14859" > HDFS-14859< / a > < / td >
< td align = "left" > Prevent unnecessary evaluation of costly operation getNumLiveDataNodes when dfs.namenode.safemode.min.datanodes is not zero < / td >
< td align = "left" > Major < / td >
< td align = "left" > hdfs < / td >
< td align = "left" > Srinivasu Majeti < / td >
< td align = "left" > Srinivasu Majeti < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/YARN-6715" > YARN-6715< / a > < / td >
< td align = "left" > Fix documentation about NodeHealthScriptRunner < / td >
< td align = "left" > Major < / td >
< td align = "left" > documentation, nodemanager < / td >
< td align = "left" > Peter Bacsko < / td >
< td align = "left" > Peter Bacsko < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/YARN-9552" > YARN-9552< / a > < / td >
< td align = "left" > FairScheduler: NODE_UPDATE can cause NoSuchElementException < / td >
< td align = "left" > Major < / td >
< td align = "left" > fairscheduler < / td >
< td align = "left" > Peter Bacsko < / td >
< td align = "left" > Peter Bacsko < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-14754" > HDFS-14754< / a > < / td >
< td align = "left" > Erasure Coding : The number of Under-Replicated Blocks never reduced < / td >
< td align = "left" > Critical < / td >
< td align = "left" > ec < / td >
< td align = "left" > Hemanth Boyina < / td >
< td align = "left" > Hemanth Boyina < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-14245" > HDFS-14245< / a > < / td >
< td align = "left" > Class cast error in GetGroups with ObserverReadProxyProvider < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Shen Yinjie < / td >
< td align = "left" > Erik Krogen < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-14373" > HDFS-14373< / a > < / td >
< td align = "left" > EC : Decoding is failing when block group last incomplete cell fall in to AlignedStripe < / td >
< td align = "left" > Critical < / td >
< td align = "left" > ec, hdfs-client < / td >
< td align = "left" > Surendra Singh Lilhore < / td >
< td align = "left" > Surendra Singh Lilhore < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-14509" > HDFS-14509< / a > < / td >
< td align = "left" > DN throws InvalidToken due to inequality of password when upgrade NN 2.x to 3.x < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > . < / td >
< td align = "left" > Yuxuan Wang < / td >
< td align = "left" > Yuxuan Wang < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-14886" > HDFS-14886< / a > < / td >
< td align = "left" > In NameNode Web UI’ s Startup Progress page, Loading edits always shows 0 sec < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Hemanth Boyina < / td >
< td align = "left" > Hemanth Boyina < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/YARN-8453" > YARN-8453< / a > < / td >
< td align = "left" > Additional Unit tests to verify queue limit and max-limit with multiple resource types < / td >
< td align = "left" > Major < / td >
< td align = "left" > capacity scheduler < / td >
< td align = "left" > Sunil G < / td >
< td align = "left" > Adam Antal < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-14890" > HDFS-14890< / a > < / td >
< td align = "left" > Setting permissions on name directory fails on non posix compliant filesystems < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > . < / td >
< td align = "left" > hirik < / td >
< td align = "left" > Siddharth Wagle < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-16580" > HADOOP-16580< / a > < / td >
< td align = "left" > Disable retry of FailoverOnNetworkExceptionRetry in case of AccessControlException < / td >
< td align = "left" > Major < / td >
< td align = "left" > common < / td >
< td align = "left" > Adam Antal < / td >
< td align = "left" > Adam Antal < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-14909" > HDFS-14909< / a > < / td >
< td align = "left" > DFSNetworkTopology#chooseRandomWithStorageType() should not decrease storage count for excluded node which is already part of excluded scope < / td >
< td align = "left" > Major < / td >
< td align = "left" > namenode < / td >
< td align = "left" > Surendra Singh Lilhore < / td >
< td align = "left" > Surendra Singh Lilhore < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-16662" > HADOOP-16662< / a > < / td >
< td align = "left" > Remove unnecessary InnerNode check in NetworkTopology#add() < / td >
< td align = "left" > Minor < / td >
< td align = "left" > . < / td >
< td align = "left" > Lisheng Sun < / td >
< td align = "left" > Lisheng Sun < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-14847" > HDFS-14847< / a > < / td >
< td align = "left" > Erasure Coding: Blocks are over-replicated while EC decommissioning < / td >
< td align = "left" > Critical < / td >
< td align = "left" > ec < / td >
< td align = "left" > Hui Fei < / td >
< td align = "left" > Hui Fei < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-14913" > HDFS-14913< / a > < / td >
< td align = "left" > Correct the value of available count in DFSNetworkTopology#chooseRandomWithStorageType() < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Ayush Saxena < / td >
< td align = "left" > Ayush Saxena < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/YARN-9915" > YARN-9915< / a > < / td >
< td align = "left" > Fix FindBug issue in QueueMetrics < / td >
< td align = "left" > Minor < / td >
< td align = "left" > . < / td >
< td align = "left" > Prabhu Joseph < / td >
< td align = "left" > Prabhu Joseph < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-12749" > HDFS-12749< / a > < / td >
< td align = "left" > DN may not send block report to NN after NN restart < / td >
< td align = "left" > Major < / td >
< td align = "left" > datanode < / td >
< td align = "left" > TanYuxin < / td >
< td align = "left" > Xiaoqiao He < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-13901" > HDFS-13901< / a > < / td >
< td align = "left" > INode access time is ignored because of race between open and rename < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Jinglun < / td >
< td align = "left" > Jinglun < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-14910" > HDFS-14910< / a > < / td >
< td align = "left" > Rename Snapshot with Pre Descendants Fail With IllegalArgumentException. < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > . < / td >
< td align = "left" > Í ñ igo Goiri < / td >
< td align = "left" > Wei-Chiu Chuang < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-14308" > HDFS-14308< / a > < / td >
< td align = "left" > DFSStripedInputStream curStripeBuf is not freed by unbuffer() < / td >
< td align = "left" > Major < / td >
< td align = "left" > ec < / td >
< td align = "left" > Joe McDonnell < / td >
< td align = "left" > Zhao Yi Ming < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-14931" > HDFS-14931< / a > < / td >
< td align = "left" > hdfs crypto commands limit column width < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Eric Badger < / td >
< td align = "left" > Eric Badger < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-16669" > HADOOP-16669< / a > < / td >
< td align = "left" > TestRawLocalFileSystemContract.testPermission fails if no native library < / td >
< td align = "left" > Minor < / td >
< td align = "left" > common, test < / td >
< td align = "left" > Steve Loughran < / td >
< td align = "left" > Steve Loughran < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-14920" > HDFS-14920< / a > < / td >
< td align = "left" > Erasure Coding: Decommission may hang If one or more datanodes are out of service during decommission < / td >
< td align = "left" > Major < / td >
< td align = "left" > ec < / td >
< td align = "left" > Hui Fei < / td >
< td align = "left" > Hui Fei < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-13736" > HDFS-13736< / a > < / td >
< td align = "left" > BlockPlacementPolicyDefault can not choose favored nodes when ‘ dfs.namenode.block-placement-policy.default.prefer-local-node’ set to false < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > hu xiaodong < / td >
< td align = "left" > hu xiaodong < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-14925" > HDFS-14925< / a > < / td >
< td align = "left" > rename operation should check nest snapshot < / td >
< td align = "left" > Major < / td >
< td align = "left" > namenode < / td >
< td align = "left" > Junwang Zhao < / td >
< td align = "left" > Junwang Zhao < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/YARN-9949" > YARN-9949< / a > < / td >
< td align = "left" > Add missing queue configs for root queue in RMWebService#CapacitySchedulerInfo < / td >
< td align = "left" > Minor < / td >
< td align = "left" > capacity scheduler < / td >
< td align = "left" > Prabhu Joseph < / td >
< td align = "left" > Prabhu Joseph < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-14945" > HDFS-14945< / a > < / td >
< td align = "left" > Revise PacketResponder’ s log. < / td >
< td align = "left" > Minor < / td >
< td align = "left" > datanode < / td >
< td align = "left" > Xudong Cao < / td >
< td align = "left" > Xudong Cao < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-14946" > HDFS-14946< / a > < / td >
< td align = "left" > Erasure Coding: Block recovery failed during decommissioning < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Hui Fei < / td >
< td align = "left" > Hui Fei < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-14384" > HDFS-14384< / a > < / td >
< td align = "left" > When lastLocatedBlock token expire, it will take 1~3s second to refetch it. < / td >
< td align = "left" > Major < / td >
< td align = "left" > hdfs-client < / td >
< td align = "left" > Surendra Singh Lilhore < / td >
< td align = "left" > Surendra Singh Lilhore < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-14806" > HDFS-14806< / a > < / td >
< td align = "left" > Bootstrap standby may fail if used in-progress tailing < / td >
< td align = "left" > Major < / td >
< td align = "left" > namenode < / td >
< td align = "left" > Chen Liang < / td >
< td align = "left" > Chen Liang < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-14941" > HDFS-14941< / a > < / td >
< td align = "left" > Potential editlog race condition can cause corrupted file < / td >
< td align = "left" > Major < / td >
< td align = "left" > namenode < / td >
< td align = "left" > Chen Liang < / td >
< td align = "left" > Chen Liang < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-14958" > HDFS-14958< / a > < / td >
< td align = "left" > TestBalancerWithNodeGroup is not using NetworkTopologyWithNodeGroup < / td >
< td align = "left" > Minor < / td >
< td align = "left" > hdfs < / td >
< td align = "left" > Jim Brennan < / td >
< td align = "left" > Jim Brennan < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-14720" > HDFS-14720< / a > < / td >
< td align = "left" > DataNode shouldn’ t report block as bad block if the block length is Long.MAX_VALUE. < / td >
< td align = "left" > Major < / td >
< td align = "left" > datanode < / td >
< td align = "left" > Surendra Singh Lilhore < / td >
< td align = "left" > Hemanth Boyina < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-16676" > HADOOP-16676< / a > < / td >
< td align = "left" > Backport HADOOP-16152 to branch-3.2 < / td >
< td align = "left" > Major < / td >
< td align = "left" > common < / td >
< td align = "left" > DW < / td >
< td align = "left" > Siyao Meng < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-16677" > HADOOP-16677< / a > < / td >
< td align = "left" > Recalculate the remaining timeout millis correctly while throwing an InterupptedException in SocketIOWithTimeout. < / td >
< td align = "left" > Minor < / td >
< td align = "left" > common < / td >
< td align = "left" > Xudong Cao < / td >
< td align = "left" > Xudong Cao < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-14884" > HDFS-14884< / a > < / td >
< td align = "left" > Add sanity check that zone key equals feinfo key while setting Xattrs < / td >
< td align = "left" > Major < / td >
< td align = "left" > encryption, hdfs < / td >
< td align = "left" > Mukul Kumar Singh < / td >
< td align = "left" > Mukul Kumar Singh < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-15097" > HADOOP-15097< / a > < / td >
< td align = "left" > AbstractContractDeleteTest::testDeleteNonEmptyDirRecursive with misleading path < / td >
< td align = "left" > Minor < / td >
< td align = "left" > fs, test < / td >
< td align = "left" > zhoutai.zt < / td >
< td align = "left" > Xieming Li < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-16710" > HADOOP-16710< / a > < / td >
< td align = "left" > testing_azure.md documentation is misleading < / td >
< td align = "left" > Major < / td >
< td align = "left" > fs/azure, test < / td >
< td align = "left" > Andras Bokor < / td >
< td align = "left" > Andras Bokor < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/YARN-9984" > YARN-9984< / a > < / td >
< td align = "left" > FSPreemptionThread can cause NullPointerException while app is unregistered with containers running on a node < / td >
< td align = "left" > Major < / td >
< td align = "left" > fairscheduler < / td >
< td align = "left" > Wilfred Spiegelenburg < / td >
< td align = "left" > Wilfred Spiegelenburg < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/YARN-9983" > YARN-9983< / a > < / td >
< td align = "left" > Typo in YARN Service overview documentation < / td >
< td align = "left" > Trivial < / td >
< td align = "left" > documentation < / td >
< td align = "left" > Denes Gerencser < / td >
< td align = "left" > Denes Gerencser < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-16719" > HADOOP-16719< / a > < / td >
< td align = "left" > Remove the disallowed element config within maven-checkstyle-plugin < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Wanqiang Ji < / td >
< td align = "left" > Wanqiang Ji < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-16700" > HADOOP-16700< / a > < / td >
< td align = "left" > RpcQueueTime may be negative when the response has to be sent later < / td >
< td align = "left" > Minor < / td >
< td align = "left" > . < / td >
< td align = "left" > xuzq < / td >
< td align = "left" > xuzq < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-15686" > HADOOP-15686< / a > < / td >
< td align = "left" > Supress bogus AbstractWadlGeneratorGrammarGenerator in KMS stderr < / td >
< td align = "left" > Major < / td >
< td align = "left" > kms < / td >
< td align = "left" > Wei-Chiu Chuang < / td >
< td align = "left" > Wei-Chiu Chuang < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-14940" > HDFS-14940< / a > < / td >
< td align = "left" > HDFS Balancer : Do not allow to set balancer maximum network bandwidth more than 1TB < / td >
< td align = "left" > Minor < / td >
< td align = "left" > balancer & mover < / td >
< td align = "left" > Souryakanta Dwivedy < / td >
< td align = "left" > Hemanth Boyina < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/YARN-9838" > YARN-9838< / a > < / td >
< td align = "left" > Fix resource inconsistency for queues when moving app with reserved container to another queue < / td >
< td align = "left" > Critical < / td >
< td align = "left" > capacity scheduler < / td >
< td align = "left" > jiulongzhu < / td >
< td align = "left" > jiulongzhu < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/YARN-9968" > YARN-9968< / a > < / td >
< td align = "left" > Public Localizer is exiting in NodeManager due to NullPointerException < / td >
< td align = "left" > Major < / td >
< td align = "left" > nodemanager < / td >
< td align = "left" > Tarun Parimi < / td >
< td align = "left" > Tarun Parimi < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/YARN-9011" > YARN-9011< / a > < / td >
< td align = "left" > Race condition during decommissioning < / td >
< td align = "left" > Major < / td >
< td align = "left" > nodemanager < / td >
< td align = "left" > Peter Bacsko < / td >
< td align = "left" > Peter Bacsko < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-14973" > HDFS-14973< / a > < / td >
< td align = "left" > Balancer getBlocks RPC dispersal does not function properly < / td >
< td align = "left" > Major < / td >
< td align = "left" > balancer & mover < / td >
< td align = "left" > Erik Krogen < / td >
< td align = "left" > Erik Krogen < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-16685" > HADOOP-16685< / a > < / td >
< td align = "left" > FileSystem#listStatusIterator does not check if given path exists < / td >
< td align = "left" > Major < / td >
< td align = "left" > fs < / td >
< td align = "left" > Sahil Takiar < / td >
< td align = "left" > Sahil Takiar < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-7240" > MAPREDUCE-7240< / a > < / td >
< td align = "left" > Exception ’ Invalid event: TA_TOO_MANY_FETCH_FAILURE at SUCCESS_FINISHING_CONTAINER’ cause job error < / td >
< td align = "left" > Critical < / td >
< td align = "left" > . < / td >
< td align = "left" > luhuachao < / td >
< td align = "left" > luhuachao < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-7249" > MAPREDUCE-7249< / a > < / td >
< td align = "left" > Invalid event TA_TOO_MANY_FETCH_FAILURE at SUCCESS_CONTAINER_CLEANUP causes job failure < / td >
< td align = "left" > Critical < / td >
< td align = "left" > applicationmaster, mrv2 < / td >
< td align = "left" > Wilfred Spiegelenburg < / td >
< td align = "left" > Wilfred Spiegelenburg < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/YARN-9993" > YARN-9993< / a > < / td >
< td align = "left" > Remove incorrectly committed files from YARN-9011 < / td >
< td align = "left" > Major < / td >
< td align = "left" > yarn < / td >
< td align = "left" > Wilfred Spiegelenburg < / td >
< td align = "left" > Wilfred Spiegelenburg < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-15010" > HDFS-15010< / a > < / td >
< td align = "left" > BlockPoolSlice#addReplicaThreadPool static pool should be initialized by static method < / td >
< td align = "left" > Major < / td >
< td align = "left" > datanode < / td >
< td align = "left" > Surendra Singh Lilhore < / td >
< td align = "left" > Surendra Singh Lilhore < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-16744" > HADOOP-16744< / a > < / td >
< td align = "left" > Fix building instruction to enable zstd < / td >
< td align = "left" > Minor < / td >
< td align = "left" > documentation < / td >
< td align = "left" > Masatake Iwasaki < / td >
< td align = "left" > Masatake Iwasaki < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/YARN-9985" > YARN-9985< / a > < / td >
< td align = "left" > Unsupported “ transitionToObserver” option displaying for rmadmin command < / td >
< td align = "left" > Minor < / td >
< td align = "left" > RM, yarn < / td >
< td align = "left" > Souryakanta Dwivedy < / td >
< td align = "left" > Ayush Saxena < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-16754" > HADOOP-16754< / a > < / td >
< td align = "left" > Fix docker failed to build yetus/hadoop < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > build < / td >
< td align = "left" > Kevin Su < / td >
< td align = "left" > Kevin Su < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-15032" > HDFS-15032< / a > < / td >
< td align = "left" > Balancer crashes when it fails to contact an unavailable NN via ObserverReadProxyProvider < / td >
< td align = "left" > Major < / td >
< td align = "left" > balancer & mover < / td >
< td align = "left" > Erik Krogen < / td >
< td align = "left" > Erik Krogen < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-15036" > HDFS-15036< / a > < / td >
< td align = "left" > Active NameNode should not silently fail the image transfer < / td >
< td align = "left" > Major < / td >
< td align = "left" > namenode < / td >
< td align = "left" > Konstantin Shvachko < / td >
< td align = "left" > Chen Liang < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-14519" > HDFS-14519< / a > < / td >
< td align = "left" > NameQuota is not update after concat operation, so namequota is wrong < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Ranith Sardar < / td >
< td align = "left" > Ranith Sardar < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/YARN-10055" > YARN-10055< / a > < / td >
< td align = "left" > bower install fails < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > build, yarn-ui-v2 < / td >
< td align = "left" > Akira Ajisaka < / td >
< td align = "left" > Akira Ajisaka < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-15076" > HDFS-15076< / a > < / td >
< td align = "left" > Fix tests that hold FSDirectory lock, without holding FSNamesystem lock. < / td >
< td align = "left" > Major < / td >
< td align = "left" > test < / td >
< td align = "left" > Konstantin Shvachko < / td >
< td align = "left" > Konstantin Shvachko < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-15073" > HDFS-15073< / a > < / td >
< td align = "left" > Replace curator-shaded guava import with the standard one < / td >
< td align = "left" > Minor < / td >
< td align = "left" > hdfs-client < / td >
< td align = "left" > Akira Ajisaka < / td >
< td align = "left" > Chandra Sanivarapu < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-16042" > HADOOP-16042< / a > < / td >
< td align = "left" > Update the link to HadoopJavaVersion < / td >
< td align = "left" > Minor < / td >
< td align = "left" > documentation < / td >
< td align = "left" > Akira Ajisaka < / td >
< td align = "left" > Chandra Sanivarapu < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-14934" > HDFS-14934< / a > < / td >
< td align = "left" > [SBN Read] Standby NN throws many InterruptedExceptions when dfs.ha.tail-edits.period is 0 < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Takanobu Asanuma < / td >
< td align = "left" > Ayush Saxena < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/YARN-10053" > YARN-10053< / a > < / td >
< td align = "left" > Placement rules do not use correct group service init < / td >
< td align = "left" > Major < / td >
< td align = "left" > yarn < / td >
< td align = "left" > Wilfred Spiegelenburg < / td >
< td align = "left" > Wilfred Spiegelenburg < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-15068" > HDFS-15068< / a > < / td >
< td align = "left" > DataNode could meet deadlock if invoke refreshVolumes when register < / td >
< td align = "left" > Major < / td >
< td align = "left" > datanode < / td >
< td align = "left" > Xiaoqiao He < / td >
< td align = "left" > Aiphago < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-7255" > MAPREDUCE-7255< / a > < / td >
< td align = "left" > Fix typo in MapReduce documentaion example < / td >
< td align = "left" > Trivial < / td >
< td align = "left" > documentation < / td >
< td align = "left" > Sergey Pogorelov < / td >
< td align = "left" > Sergey Pogorelov < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-15072" > HDFS-15072< / a > < / td >
< td align = "left" > HDFS MiniCluster fails to start when run in directory path with a % < / td >
< td align = "left" > Minor < / td >
< td align = "left" > . < / td >
< td align = "left" > Geoffrey Jacoby < / td >
< td align = "left" > Masatake Iwasaki < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-15077" > HDFS-15077< / a > < / td >
< td align = "left" > Fix intermittent failure of TestDFSClientRetries#testLeaseRenewSocketTimeout < / td >
< td align = "left" > Minor < / td >
< td align = "left" > test < / td >
< td align = "left" > Masatake Iwasaki < / td >
< td align = "left" > Masatake Iwasaki < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-15080" > HDFS-15080< / a > < / td >
< td align = "left" > Fix the issue in reading persistent memory cached data with an offset < / td >
< td align = "left" > Major < / td >
< td align = "left" > caching, datanode < / td >
< td align = "left" > Feilong He < / td >
< td align = "left" > Feilong He < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/YARN-7387" > YARN-7387< / a > < / td >
< td align = "left" > org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.TestIncreaseAllocationExpirer fails intermittently < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Miklos Szegedi < / td >
< td align = "left" > Jim Brennan < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/YARN-8672" > YARN-8672< / a > < / td >
< td align = "left" > TestContainerManager#testLocalingResourceWhileContainerRunning occasionally times out < / td >
< td align = "left" > Major < / td >
< td align = "left" > nodemanager < / td >
< td align = "left" > Jason Darrell Lowe < / td >
< td align = "left" > Chandni Singh < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-14957" > HDFS-14957< / a > < / td >
< td align = "left" > INodeReference Space Consumed was not same in QuotaUsage and ContentSummary < / td >
< td align = "left" > Major < / td >
< td align = "left" > namenode < / td >
< td align = "left" > Hemanth Boyina < / td >
< td align = "left" > Hemanth Boyina < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-7252" > MAPREDUCE-7252< / a > < / td >
< td align = "left" > Handling 0 progress in SimpleExponential task runtime estimator < / td >
< td align = "left" > Minor < / td >
< td align = "left" > . < / td >
< td align = "left" > Ahmed Hussein < / td >
< td align = "left" > Ahmed Hussein < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-16749" > HADOOP-16749< / a > < / td >
< td align = "left" > Configuration parsing of CDATA values are blank < / td >
< td align = "left" > Major < / td >
< td align = "left" > conf < / td >
< td align = "left" > Jonathan Turner Eagles < / td >
< td align = "left" > Daryn Sharp < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-15095" > HDFS-15095< / a > < / td >
< td align = "left" > Fix accidental comment in flaky test TestDecommissioningStatus < / td >
< td align = "left" > Major < / td >
< td align = "left" > hdfs < / td >
< td align = "left" > Ahmed Hussein < / td >
< td align = "left" > Ahmed Hussein < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-15099" > HDFS-15099< / a > < / td >
< td align = "left" > [SBN Read] checkOperation(WRITE) should throw ObserverRetryOnActiveException on ObserverNode < / td >
< td align = "left" > Major < / td >
< td align = "left" > namenode < / td >
< td align = "left" > Konstantin Shvachko < / td >
< td align = "left" > Chen Liang < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-14578" > HDFS-14578< / a > < / td >
< td align = "left" > AvailableSpaceBlockPlacementPolicy always prefers local node < / td >
< td align = "left" > Major < / td >
< td align = "left" > block placement < / td >
< td align = "left" > Wei-Chiu Chuang < / td >
< td align = "left" > Ayush Saxena < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-16683" > HADOOP-16683< / a > < / td >
< td align = "left" > Disable retry of FailoverOnNetworkExceptionRetry in case of wrapped AccessControlException < / td >
< td align = "left" > Major < / td >
< td align = "left" > common < / td >
< td align = "left" > Adam Antal < / td >
< td align = "left" > Adam Antal < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-7256" > MAPREDUCE-7256< / a > < / td >
< td align = "left" > Fix javadoc error in SimpleExponentialSmoothing < / td >
< td align = "left" > Minor < / td >
< td align = "left" > documentation < / td >
< td align = "left" > Masatake Iwasaki < / td >
< td align = "left" > Masatake Iwasaki < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/YARN-8373" > YARN-8373< / a > < / td >
< td align = "left" > RM Received RMFatalEvent of type CRITICAL_THREAD_CRASH < / td >
< td align = "left" > Major < / td >
< td align = "left" > fairscheduler, resourcemanager < / td >
< td align = "left" > Girish Bhat < / td >
< td align = "left" > Wilfred Spiegelenburg < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-7247" > MAPREDUCE-7247< / a > < / td >
< td align = "left" > Modify HistoryServerRest.html content,change The job attempt id‘ s datatype from string to int < / td >
< td align = "left" > Major < / td >
< td align = "left" > documentation < / td >
< td align = "left" > zhaoshengjie < / td >
< td align = "left" > zhaoshengjie < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/YARN-9970" > YARN-9970< / a > < / td >
< td align = "left" > Refactor TestUserGroupMappingPlacementRule#verifyQueueMapping < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Manikandan R < / td >
< td align = "left" > Manikandan R < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/YARN-8148" > YARN-8148< / a > < / td >
< td align = "left" > Update decimal values for queue capacities shown on queue status CLI < / td >
< td align = "left" > Major < / td >
< td align = "left" > client < / td >
< td align = "left" > Prabhu Joseph < / td >
< td align = "left" > Prabhu Joseph < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-16808" > HADOOP-16808< / a > < / td >
< td align = "left" > Use forkCount and reuseForks parameters instead of forkMode in the config of maven surefire plugin < / td >
< td align = "left" > Minor < / td >
< td align = "left" > build < / td >
< td align = "left" > Akira Ajisaka < / td >
< td align = "left" > Xieming Li < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-16793" > HADOOP-16793< / a > < / td >
< td align = "left" > Remove WARN log when ipc connection interrupted in Client#handleSaslConnectionFailure() < / td >
< td align = "left" > Minor < / td >
< td align = "left" > . < / td >
< td align = "left" > Lisheng Sun < / td >
< td align = "left" > Lisheng Sun < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/YARN-9462" > YARN-9462< / a > < / td >
< td align = "left" > TestResourceTrackerService.testNodeRemovalGracefully fails sporadically < / td >
< td align = "left" > Minor < / td >
< td align = "left" > resourcemanager, test < / td >
< td align = "left" > Prabhu Joseph < / td >
< td align = "left" > Prabhu Joseph < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/YARN-9790" > YARN-9790< / a > < / td >
< td align = "left" > Failed to set default-application-lifetime if maximum-application-lifetime is less than or equal to zero < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > kyungwan nam < / td >
< td align = "left" > kyungwan nam < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-14993" > HDFS-14993< / a > < / td >
< td align = "left" > checkDiskError doesn’ t work during datanode startup < / td >
< td align = "left" > Major < / td >
< td align = "left" > datanode < / td >
< td align = "left" > Yang Yun < / td >
< td align = "left" > Yang Yun < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-13179" > HDFS-13179< / a > < / td >
< td align = "left" > TestLazyPersistReplicaRecovery#testDnRestartWithSavedReplicas fails intermittently < / td >
< td align = "left" > Critical < / td >
< td align = "left" > fs < / td >
< td align = "left" > Gabor Bota < / td >
< td align = "left" > Ahmed Hussein < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-7259" > MAPREDUCE-7259< / a > < / td >
< td align = "left" > testSpeculateSuccessfulWithUpdateEvents fails Intermittently < / td >
< td align = "left" > Minor < / td >
< td align = "left" > . < / td >
< td align = "left" > Ahmed Hussein < / td >
< td align = "left" > Ahmed Hussein < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-15146" > HDFS-15146< / a > < / td >
< td align = "left" > TestBalancerRPCDelay.testBalancerRPCDelay fails intermittently < / td >
< td align = "left" > Minor < / td >
< td align = "left" > . < / td >
< td align = "left" > Ahmed Hussein < / td >
< td align = "left" > Ahmed Hussein < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-7079" > MAPREDUCE-7079< / a > < / td >
< td align = "left" > JobHistory#ServiceStop implementation is incorrect < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Jason Darrell Lowe < / td >
< td align = "left" > Ahmed Hussein < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-15118" > HDFS-15118< / a > < / td >
< td align = "left" > [SBN Read] Slow clients when Observer reads are enabled but there are no Observers on the cluster. < / td >
< td align = "left" > Major < / td >
< td align = "left" > hdfs-client < / td >
< td align = "left" > Konstantin Shvachko < / td >
< td align = "left" > Chen Liang < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-7175" > HDFS-7175< / a > < / td >
< td align = "left" > Client-side SocketTimeoutException during Fsck < / td >
< td align = "left" > Major < / td >
< td align = "left" > namenode < / td >
< td align = "left" > Carl Steinbach < / td >
< td align = "left" > Stephen O’ Donnell < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-15148" > HDFS-15148< / a > < / td >
< td align = "left" > dfs.namenode.send.qop.enabled should not apply to primary NN port < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Chen Liang < / td >
< td align = "left" > Chen Liang < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-16410" > HADOOP-16410< / a > < / td >
< td align = "left" > Hadoop 3.2 azure jars incompatible with alpine 3.9 < / td >
< td align = "left" > Minor < / td >
< td align = "left" > fs/azure < / td >
< td align = "left" > Jose Luis Pedrosa < / td >
< td align = "left" > < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-15115" > HDFS-15115< / a > < / td >
< td align = "left" > Namenode crash caused by NPE in BlockPlacementPolicyDefault when dynamically change logger to debug < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > wangzhixiang < / td >
< td align = "left" > wangzhixiang < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-15158" > HDFS-15158< / a > < / td >
< td align = "left" > The number of failed volumes mismatch with volumeFailures of Datanode metrics < / td >
< td align = "left" > Minor < / td >
< td align = "left" > datanode < / td >
< td align = "left" > Yang Yun < / td >
< td align = "left" > Yang Yun < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-16849" > HADOOP-16849< / a > < / td >
< td align = "left" > start-build-env.sh behaves incorrectly when username is numeric only < / td >
< td align = "left" > Minor < / td >
< td align = "left" > build < / td >
< td align = "left" > Jihyun Cho < / td >
< td align = "left" > Jihyun Cho < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-15161" > HDFS-15161< / a > < / td >
< td align = "left" > When evictableMmapped or evictable size is zero, do not throw NoSuchElementException in ShortCircuitCache#close() < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Lisheng Sun < / td >
< td align = "left" > Lisheng Sun < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-15164" > HDFS-15164< / a > < / td >
< td align = "left" > Fix TestDelegationTokensWithHA < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Ayush Saxena < / td >
< td align = "left" > Ayush Saxena < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-16868" > HADOOP-16868< / a > < / td >
< td align = "left" > ipc.Server readAndProcess threw NullPointerException < / td >
< td align = "left" > Major < / td >
< td align = "left" > rpc-server < / td >
< td align = "left" > Tsz-wo Sze < / td >
< td align = "left" > Tsz-wo Sze < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-16869" > HADOOP-16869< / a > < / td >
< td align = "left" > Upgrade findbugs-maven-plugin to 3.0.5 to fix mvn findbugs:findbugs failure < / td >
< td align = "left" > Major < / td >
< td align = "left" > build < / td >
< td align = "left" > Akira Ajisaka < / td >
< td align = "left" > Akira Ajisaka < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-15052" > HDFS-15052< / a > < / td >
< td align = "left" > WebHDFS getTrashRoot leads to OOM due to FileSystem object creation < / td >
< td align = "left" > Major < / td >
< td align = "left" > webhdfs < / td >
< td align = "left" > Wei-Chiu Chuang < / td >
< td align = "left" > Masatake Iwasaki < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-15185" > HDFS-15185< / a > < / td >
< td align = "left" > StartupProgress reports edits segments until the entire startup completes < / td >
< td align = "left" > Major < / td >
< td align = "left" > namenode < / td >
< td align = "left" > Konstantin Shvachko < / td >
< td align = "left" > Konstantin Shvachko < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-15166" > HDFS-15166< / a > < / td >
< td align = "left" > Remove redundant field fStream in ByteStringLog < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Konstantin Shvachko < / td >
< td align = "left" > Xieming Li < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/YARN-10143" > YARN-10143< / a > < / td >
< td align = "left" > YARN-10101 broke Yarn logs CLI < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > yarn < / td >
< td align = "left" > Adam Antal < / td >
< td align = "left" > Adam Antal < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-16841" > HADOOP-16841< / a > < / td >
< td align = "left" > The description of hadoop.http.authentication.signature.secret.file contains outdated information < / td >
< td align = "left" > Minor < / td >
< td align = "left" > documentation < / td >
< td align = "left" > Akira Ajisaka < / td >
< td align = "left" > Xieming Li < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/YARN-10156" > YARN-10156< / a > < / td >
< td align = "left" > Fix typo ‘ complaint’ which means quite different in Federation.md < / td >
< td align = "left" > Minor < / td >
< td align = "left" > documentation, federation < / td >
< td align = "left" > Sungpeo Kook < / td >
< td align = "left" > Sungpeo Kook < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-15147" > HDFS-15147< / a > < / td >
< td align = "left" > LazyPersistTestCase wait logic is error-prone < / td >
< td align = "left" > Minor < / td >
< td align = "left" > . < / td >
< td align = "left" > Ahmed Hussein < / td >
< td align = "left" > Ahmed Hussein < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-14668" > HDFS-14668< / a > < / td >
< td align = "left" > Support Fuse with Users from multiple Security Realms < / td >
< td align = "left" > Critical < / td >
< td align = "left" > fuse-dfs < / td >
< td align = "left" > Sailesh Patel < / td >
< td align = "left" > Istvá n Fajth < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-15111" > HDFS-15111< / a > < / td >
< td align = "left" > stopStandbyServices() should log which service state it is transitioning from. < / td >
< td align = "left" > Major < / td >
< td align = "left" > hdfs, logging < / td >
< td align = "left" > Konstantin Shvachko < / td >
< td align = "left" > Xieming Li < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-15199" > HDFS-15199< / a > < / td >
< td align = "left" > NPE in BlockSender < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Ayush Saxena < / td >
< td align = "left" > Ayush Saxena < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-16891" > HADOOP-16891< / a > < / td >
< td align = "left" > Upgrade jackson-databind to 2.9.10.3 < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > . < / td >
< td align = "left" > Siyao Meng < / td >
< td align = "left" > Siyao Meng < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-15204" > HDFS-15204< / a > < / td >
< td align = "left" > TestRetryCacheWithHA testRemoveCacheDescriptor fails intermittently < / td >
< td align = "left" > Major < / td >
< td align = "left" > hdfs < / td >
< td align = "left" > Ahmed Hussein < / td >
< td align = "left" > Ahmed Hussein < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-16840" > HADOOP-16840< / a > < / td >
< td align = "left" > AliyunOSS: getFileStatus throws FileNotFoundException in versioning bucket < / td >
< td align = "left" > Major < / td >
< td align = "left" > fs/oss < / td >
< td align = "left" > wujinhu < / td >
< td align = "left" > wujinhu < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/YARN-9419" > YARN-9419< / a > < / td >
< td align = "left" > Log a warning if GPU isolation is enabled but LinuxContainerExecutor is disabled < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Szilard Nemeth < / td >
< td align = "left" > Andras Gyori < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/YARN-9427" > YARN-9427< / a > < / td >
< td align = "left" > TestContainerSchedulerQueuing.testKillOnlyRequiredOpportunisticContainers fails sporadically < / td >
< td align = "left" > Major < / td >
< td align = "left" > scheduler, test < / td >
< td align = "left" > Prabhu Joseph < / td >
< td align = "left" > Ahmed Hussein < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-15135" > HDFS-15135< / a > < / td >
< td align = "left" > EC : ArrayIndexOutOfBoundsException in BlockRecoveryWorker#RecoveryTaskStriped. < / td >
< td align = "left" > Major < / td >
< td align = "left" > erasure-coding < / td >
< td align = "left" > Surendra Singh Lilhore < / td >
< td align = "left" > Ravuri Sushma sree < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-14442" > HDFS-14442< / a > < / td >
< td align = "left" > Disagreement between HAUtil.getAddressOfActive and RpcInvocationHandler.getConnectionId < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Erik Krogen < / td >
< td align = "left" > Ravuri Sushma sree < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-15216" > HDFS-15216< / a > < / td >
< td align = "left" > Wrong Use Case of -showprogress in fsck < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Ravuri Sushma sree < / td >
< td align = "left" > Ravuri Sushma sree < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-15211" > HDFS-15211< / a > < / td >
< td align = "left" > EC: File write hangs during close in case of Exception during updatePipeline < / td >
< td align = "left" > Critical < / td >
< td align = "left" > . < / td >
< td align = "left" > Ayush Saxena < / td >
< td align = "left" > Ayush Saxena < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-15208" > HDFS-15208< / a > < / td >
< td align = "left" > Suppress bogus AbstractWadlGeneratorGrammarGenerator in KMS stderr in hdfs < / td >
< td align = "left" > Trivial < / td >
< td align = "left" > . < / td >
< td align = "left" > Wei-Chiu Chuang < / td >
< td align = "left" > Wei-Chiu Chuang < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-15223" > HDFS-15223< / a > < / td >
< td align = "left" > FSCK fails if one namenode is not available < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Ayush Saxena < / td >
< td align = "left" > Ayush Saxena < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-15232" > HDFS-15232< / a > < / td >
< td align = "left" > Fix libhdfspp test failures with GCC 7 < / td >
< td align = "left" > Major < / td >
< td align = "left" > native, test < / td >
< td align = "left" > Akira Ajisaka < / td >
< td align = "left" > Akira Ajisaka < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-15219" > HDFS-15219< / a > < / td >
< td align = "left" > DFS Client will stuck when ResponseProcessor.run throw Error < / td >
< td align = "left" > Major < / td >
< td align = "left" > hdfs-client < / td >
< td align = "left" > zhengchenyu < / td >
< td align = "left" > zhengchenyu < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-15191" > HDFS-15191< / a > < / td >
< td align = "left" > EOF when reading legacy buffer in BlockTokenIdentifier < / td >
< td align = "left" > Major < / td >
< td align = "left" > hdfs < / td >
< td align = "left" > Steven Rand < / td >
< td align = "left" > Steven Rand < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/YARN-10202" > YARN-10202< / a > < / td >
< td align = "left" > Fix documentation about NodeAttributes. < / td >
< td align = "left" > Minor < / td >
< td align = "left" > documentation < / td >
< td align = "left" > Sen Zhao < / td >
< td align = "left" > Sen Zhao < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-16949" > HADOOP-16949< / a > < / td >
< td align = "left" > pylint fails in the build environment < / td >
< td align = "left" > Critical < / td >
< td align = "left" > build < / td >
< td align = "left" > Akira Ajisaka < / td >
< td align = "left" > Akira Ajisaka < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-14836" > HADOOP-14836< / a > < / td >
< td align = "left" > Upgrade maven-clean-plugin to 3.1.0 < / td >
< td align = "left" > Major < / td >
< td align = "left" > build < / td >
< td align = "left" > Allen Wittenauer < / td >
< td align = "left" > Akira Ajisaka < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/YARN-10207" > YARN-10207< / a > < / td >
< td align = "left" > CLOSE_WAIT socket connection leaks during rendering of (corrupted) aggregated logs on the JobHistoryServer Web UI < / td >
< td align = "left" > Major < / td >
< td align = "left" > yarn < / td >
< td align = "left" > Siddharth Ahuja < / td >
< td align = "left" > Siddharth Ahuja < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-12862" > HDFS-12862< / a > < / td >
< td align = "left" > CacheDirective becomes invalid when NN restart or failover < / td >
< td align = "left" > Major < / td >
< td align = "left" > caching, hdfs < / td >
< td align = "left" > Wang XL < / td >
< td align = "left" > Wang XL < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-7272" > MAPREDUCE-7272< / a > < / td >
< td align = "left" > TaskAttemptListenerImpl excessive log messages < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Ahmed Hussein < / td >
< td align = "left" > Ahmed Hussein < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-15283" > HDFS-15283< / a > < / td >
< td align = "left" > Cache pool MAXTTL is not persisted and restored on cluster restart < / td >
< td align = "left" > Major < / td >
< td align = "left" > namenode < / td >
< td align = "left" > Stephen O’ Donnell < / td >
< td align = "left" > Stephen O’ Donnell < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-16944" > HADOOP-16944< / a > < / td >
< td align = "left" > Use Yetus 0.12.0 in GitHub PR < / td >
< td align = "left" > Major < / td >
< td align = "left" > build < / td >
< td align = "left" > Akira Ajisaka < / td >
< td align = "left" > Akira Ajisaka < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-15276" > HDFS-15276< / a > < / td >
< td align = "left" > Concat on INodeRefernce fails with illegal state exception < / td >
< td align = "left" > Critical < / td >
< td align = "left" > . < / td >
< td align = "left" > Hemanth Boyina < / td >
< td align = "left" > Hemanth Boyina < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/YARN-10223" > YARN-10223< / a > < / td >
< td align = "left" > Duplicate jersey-test-framework-core dependency in yarn-server-common < / td >
< td align = "left" > Minor < / td >
< td align = "left" > build < / td >
< td align = "left" > Akira Ajisaka < / td >
< td align = "left" > Akira Ajisaka < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-15281" > HDFS-15281< / a > < / td >
< td align = "left" > ZKFC ignores dfs.namenode.rpc-bind-host and uses dfs.namenode.rpc-address to bind to host address < / td >
< td align = "left" > Major < / td >
< td align = "left" > ha, namenode < / td >
< td align = "left" > Dhiraj Hegde < / td >
< td align = "left" > Dhiraj Hegde < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-15297" > HDFS-15297< / a > < / td >
< td align = "left" > TestNNHandlesBlockReportPerStorage::blockReport_02 fails intermittently in trunk < / td >
< td align = "left" > Major < / td >
< td align = "left" > datanode, test < / td >
< td align = "left" > Mingliang Liu < / td >
< td align = "left" > Ayush Saxena < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-17014" > HADOOP-17014< / a > < / td >
< td align = "left" > Upgrade jackson-databind to 2.9.10.4 < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > . < / td >
< td align = "left" > Siyao Meng < / td >
< td align = "left" > Siyao Meng < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/YARN-9848" > YARN-9848< / a > < / td >
< td align = "left" > revert YARN-4946 < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > log-aggregation, resourcemanager < / td >
< td align = "left" > Steven Rand < / td >
< td align = "left" > Steven Rand < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-15286" > HDFS-15286< / a > < / td >
< td align = "left" > Concat on a same files deleting the file < / td >
< td align = "left" > Critical < / td >
< td align = "left" > . < / td >
< td align = "left" > Hemanth Boyina < / td >
< td align = "left" > Hemanth Boyina < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/YARN-10256" > YARN-10256< / a > < / td >
< td align = "left" > Refactor TestContainerSchedulerQueuing.testContainerUpdateExecTypeGuaranteedToOpportunistic < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Ahmed Hussein < / td >
< td align = "left" > Ahmed Hussein < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-15270" > HDFS-15270< / a > < / td >
< td align = "left" > Account for *env == NULL in hdfsThreadDestructor < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Babneet Singh < / td >
< td align = "left" > Babneet Singh < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/YARN-8959" > YARN-8959< / a > < / td >
< td align = "left" > TestContainerResizing fails randomly < / td >
< td align = "left" > Minor < / td >
< td align = "left" > . < / td >
< td align = "left" > Bibin Chundatt < / td >
< td align = "left" > Ahmed Hussein < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-15323" > HDFS-15323< / a > < / td >
< td align = "left" > StandbyNode fails transition to active due to insufficient transaction tailing < / td >
< td align = "left" > Major < / td >
< td align = "left" > namenode, qjm < / td >
< td align = "left" > Konstantin Shvachko < / td >
< td align = "left" > Konstantin Shvachko < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-17025" > HADOOP-17025< / a > < / td >
< td align = "left" > Fix invalid metastore configuration in S3GuardTool tests < / td >
< td align = "left" > Minor < / td >
< td align = "left" > fs/s3, test < / td >
< td align = "left" > Masatake Iwasaki < / td >
< td align = "left" > Masatake Iwasaki < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-15339" > HDFS-15339< / a > < / td >
< td align = "left" > TestHDFSCLI fails for user names with the dot/dash character < / td >
< td align = "left" > Major < / td >
< td align = "left" > test < / td >
< td align = "left" > Yan Xiaole < / td >
< td align = "left" > Yan Xiaole < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-15250" > HDFS-15250< / a > < / td >
< td align = "left" > Setting `dfs.client.use.datanode.hostname` to true can crash the system because of unhandled UnresolvedAddressException < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Ctest < / td >
< td align = "left" > Ctest < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-14367" > HDFS-14367< / a > < / td >
< td align = "left" > EC: Parameter maxPoolSize in striped reconstruct thread pool isn’ t affecting number of threads < / td >
< td align = "left" > Major < / td >
< td align = "left" > ec < / td >
< td align = "left" > Guo Lei < / td >
< td align = "left" > Guo Lei < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-15565" > HADOOP-15565< / a > < / td >
< td align = "left" > ViewFileSystem.close doesn’ t close child filesystems and causes FileSystem objects leak. < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Jinglun < / td >
< td align = "left" > Jinglun < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/YARN-9444" > YARN-9444< / a > < / td >
< td align = "left" > YARN API ResourceUtils’ s getRequestedResourcesFromConfig doesn’ t recognize yarn.io/gpu as a valid resource < / td >
< td align = "left" > Minor < / td >
< td align = "left" > api < / td >
< td align = "left" > Gergely Pollak < / td >
< td align = "left" > Gergely Pollak < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-17044" > HADOOP-17044< / a > < / td >
< td align = "left" > Revert “ HADOOP-8143. Change distcp to have -pb on by default” < / td >
< td align = "left" > Major < / td >
< td align = "left" > tools/distcp < / td >
< td align = "left" > Steve Loughran < / td >
< td align = "left" > Steve Loughran < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-15293" > HDFS-15293< / a > < / td >
< td align = "left" > Relax the condition for accepting a fsimage when receiving a checkpoint < / td >
< td align = "left" > Critical < / td >
< td align = "left" > namenode < / td >
< td align = "left" > Chen Liang < / td >
< td align = "left" > Chen Liang < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-17024" > HADOOP-17024< / a > < / td >
< td align = "left" > ListStatus on ViewFS root (ls “ /” ) should list the linkFallBack root (configured target root). < / td >
< td align = "left" > Major < / td >
< td align = "left" > fs, viewfs < / td >
< td align = "left" > Uma Maheswara Rao G < / td >
< td align = "left" > Abhishek Das < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-17040" > HADOOP-17040< / a > < / td >
< td align = "left" > Fix intermittent failure of ITestBlockingThreadPoolExecutorService < / td >
< td align = "left" > Minor < / td >
< td align = "left" > fs/s3, test < / td >
< td align = "left" > Masatake Iwasaki < / td >
< td align = "left" > Masatake Iwasaki < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-15363" > HDFS-15363< / a > < / td >
< td align = "left" > BlockPlacementPolicyWithNodeGroup should validate if it is initialized by NetworkTopologyWithNodeGroup < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Hemanth Boyina < / td >
< td align = "left" > Hemanth Boyina < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-7278" > MAPREDUCE-7278< / a > < / td >
< td align = "left" > Speculative execution behavior is observed even when mapreduce.map.speculative and mapreduce.reduce.speculative are false < / td >
< td align = "left" > Major < / td >
< td align = "left" > task < / td >
< td align = "left" > Tarun Parimi < / td >
< td align = "left" > Tarun Parimi < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-7002" > HADOOP-7002< / a > < / td >
< td align = "left" > Wrong description of copyFromLocal and copyToLocal in documentation < / td >
< td align = "left" > Minor < / td >
< td align = "left" > . < / td >
< td align = "left" > Jingguo Yao < / td >
< td align = "left" > Andras Bokor < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-17052" > HADOOP-17052< / a > < / td >
< td align = "left" > NetUtils.connect() throws unchecked exception (UnresolvedAddressException) causing clients to abort < / td >
< td align = "left" > Major < / td >
< td align = "left" > net < / td >
< td align = "left" > Dhiraj Hegde < / td >
< td align = "left" > Dhiraj Hegde < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-17062" > HADOOP-17062< / a > < / td >
< td align = "left" > Fix shelldocs path in Jenkinsfile < / td >
< td align = "left" > Major < / td >
< td align = "left" > build < / td >
< td align = "left" > Akira Ajisaka < / td >
< td align = "left" > Akira Ajisaka < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-17056" > HADOOP-17056< / a > < / td >
< td align = "left" > shelldoc fails in hadoop-common < / td >
< td align = "left" > Major < / td >
< td align = "left" > build < / td >
< td align = "left" > Akira Ajisaka < / td >
< td align = "left" > Akira Ajisaka < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/YARN-10286" > YARN-10286< / a > < / td >
< td align = "left" > PendingContainers bugs in the scheduler outputs < / td >
< td align = "left" > Critical < / td >
< td align = "left" > . < / td >
< td align = "left" > Adam Antal < / td >
< td align = "left" > Andras Gyori < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-15396" > HDFS-15396< / a > < / td >
< td align = "left" > Fix TestViewFileSystemOverloadSchemeHdfsFileSystemContract#testListStatusRootDir < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Ayush Saxena < / td >
< td align = "left" > Ayush Saxena < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-15386" > HDFS-15386< / a > < / td >
< td align = "left" > ReplicaNotFoundException keeps happening in DN after removing multiple DN’ s data directories < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Toshihiro Suzuki < / td >
< td align = "left" > Toshihiro Suzuki < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/YARN-10300" > YARN-10300< / a > < / td >
< td align = "left" > appMasterHost not set in RM ApplicationSummary when AM fails before first heartbeat < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Eric Badger < / td >
< td align = "left" > Eric Badger < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-17059" > HADOOP-17059< / a > < / td >
< td align = "left" > ArrayIndexOfboundsException in ViewFileSystem#listStatus < / td >
< td align = "left" > Major < / td >
< td align = "left" > viewfs < / td >
< td align = "left" > Hemanth Boyina < / td >
< td align = "left" > Hemanth Boyina < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/YARN-10296" > YARN-10296< / a > < / td >
< td align = "left" > Make ContainerPBImpl#getId/setId synchronized < / td >
< td align = "left" > Minor < / td >
< td align = "left" > . < / td >
< td align = "left" > Benjamin Teke < / td >
< td align = "left" > Benjamin Teke < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/YARN-10295" > YARN-10295< / a > < / td >
< td align = "left" > CapacityScheduler NPE can cause apps to get stuck without resources < / td >
< td align = "left" > Major < / td >
< td align = "left" > capacityscheduler < / td >
< td align = "left" > Benjamin Teke < / td >
< td align = "left" > Benjamin Teke < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-17060" > HADOOP-17060< / a > < / td >
< td align = "left" > listStatus and getFileStatus behave inconsistent in the case of ViewFs implementation for isDirectory < / td >
< td align = "left" > Major < / td >
< td align = "left" > viewfs < / td >
< td align = "left" > Srinivasu Majeti < / td >
< td align = "left" > Uma Maheswara Rao G < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/YARN-10312" > YARN-10312< / a > < / td >
< td align = "left" > Add support for yarn logs -logFile to retain backward compatibility < / td >
< td align = "left" > Major < / td >
< td align = "left" > client < / td >
< td align = "left" > Jim Brennan < / td >
< td align = "left" > Jim Brennan < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-15403" > HDFS-15403< / a > < / td >
< td align = "left" > NPE in FileIoProvider#transferToSocketFully < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Hemanth Boyina < / td >
< td align = "left" > Hemanth Boyina < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-17029" > HADOOP-17029< / a > < / td >
< td align = "left" > ViewFS does not return correct user/group and ACL < / td >
< td align = "left" > Major < / td >
< td align = "left" > fs, viewfs < / td >
< td align = "left" > Abhishek Das < / td >
< td align = "left" > Abhishek Das < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-15421" > HDFS-15421< / a > < / td >
< td align = "left" > IBR leak causes standby NN to be stuck in safe mode < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > namenode < / td >
< td align = "left" > Kihwal Lee < / td >
< td align = "left" > Akira Ajisaka < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/YARN-9903" > YARN-9903< / a > < / td >
< td align = "left" > Support reservations continue looking for Node Labels < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Tarun Parimi < / td >
< td align = "left" > Jim Brennan < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-17032" > HADOOP-17032< / a > < / td >
< td align = "left" > Handle an internal dir in viewfs having multiple children mount points pointing to different filesystems < / td >
< td align = "left" > Major < / td >
< td align = "left" > fs, viewfs < / td >
< td align = "left" > Abhishek Das < / td >
< td align = "left" > Abhishek Das < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-15446" > HDFS-15446< / a > < / td >
< td align = "left" > CreateSnapshotOp fails during edit log loading for /.reserved/raw/path with error java.io.FileNotFoundException: Directory does not exist: /.reserved/raw/path < / td >
< td align = "left" > Major < / td >
< td align = "left" > hdfs < / td >
< td align = "left" > Srinivasu Majeti < / td >
< td align = "left" > Stephen O’ Donnell < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-17081" > HADOOP-17081< / a > < / td >
< td align = "left" > MetricsSystem doesn’ t start the sink adapters on restart < / td >
< td align = "left" > Minor < / td >
< td align = "left" > metrics < / td >
< td align = "left" > Madhusoodan < / td >
< td align = "left" > Madhusoodan < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-15451" > HDFS-15451< / a > < / td >
< td align = "left" > Restarting name node stuck in safe mode when using provided storage < / td >
< td align = "left" > Major < / td >
< td align = "left" > namenode < / td >
< td align = "left" > shanyu zhao < / td >
< td align = "left" > shanyu zhao < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-17120" > HADOOP-17120< / a > < / td >
< td align = "left" > Fix failure of docker image creation due to pip2 install error < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Masatake Iwasaki < / td >
< td align = "left" > Masatake Iwasaki < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/YARN-10347" > YARN-10347< / a > < / td >
< td align = "left" > Fix double locking in CapacityScheduler#reinitialize in branch-3.1 < / td >
< td align = "left" > Critical < / td >
< td align = "left" > capacity scheduler < / td >
< td align = "left" > Masatake Iwasaki < / td >
< td align = "left" > Masatake Iwasaki < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/YARN-10348" > YARN-10348< / a > < / td >
< td align = "left" > Allow RM to always cancel tokens after app completes < / td >
< td align = "left" > Major < / td >
< td align = "left" > yarn < / td >
< td align = "left" > Jim Brennan < / td >
< td align = "left" > Jim Brennan < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-7284" > MAPREDUCE-7284< / a > < / td >
< td align = "left" > TestCombineFileInputFormat#testMissingBlocks fails < / td >
< td align = "left" > Major < / td >
< td align = "left" > test < / td >
< td align = "left" > Akira Ajisaka < / td >
< td align = "left" > Akira Ajisaka < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-14498" > HDFS-14498< / a > < / td >
< td align = "left" > LeaseManager can loop forever on the file for which create has failed < / td >
< td align = "left" > Major < / td >
< td align = "left" > namenode < / td >
< td align = "left" > Sergey Shelukhin < / td >
< td align = "left" > Stephen O’ Donnell < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-17130" > HADOOP-17130< / a > < / td >
< td align = "left" > Configuration.getValByRegex() shouldn’ t update the results while fetching. < / td >
< td align = "left" > Major < / td >
< td align = "left" > common < / td >
< td align = "left" > Mukund Thakur < / td >
< td align = "left" > Mukund Thakur < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-17119" > HADOOP-17119< / a > < / td >
< td align = "left" > Jetty upgrade to 9.4.x causes MR app fail with IOException < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Bilwa S T < / td >
< td align = "left" > Bilwa S T < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/YARN-4771" > YARN-4771< / a > < / td >
< td align = "left" > Some containers can be skipped during log aggregation after NM restart < / td >
< td align = "left" > Major < / td >
< td align = "left" > nodemanager < / td >
< td align = "left" > Jason Darrell Lowe < / td >
< td align = "left" > Jim Brennan < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-7051" > MAPREDUCE-7051< / a > < / td >
< td align = "left" > Fix typo in MultipleOutputFormat < / td >
< td align = "left" > Trivial < / td >
< td align = "left" > . < / td >
< td align = "left" > ywheel < / td >
< td align = "left" > ywheel < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-15313" > HDFS-15313< / a > < / td >
< td align = "left" > Ensure inodes in active filesystem are not deleted during snapshot delete < / td >
< td align = "left" > Major < / td >
< td align = "left" > snapshots < / td >
< td align = "left" > Shashikant Banerjee < / td >
< td align = "left" > Shashikant Banerjee < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-14950" > HDFS-14950< / a > < / td >
< td align = "left" > missing libhdfspp libs in dist-package < / td >
< td align = "left" > Major < / td >
< td align = "left" > build, libhdfs++ < / td >
< td align = "left" > Yuan Zhou < / td >
< td align = "left" > Yuan Zhou < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-17184" > HADOOP-17184< / a > < / td >
< td align = "left" > Add – mvn-custom-repos parameter to yetus calls < / td >
< td align = "left" > Major < / td >
< td align = "left" > build < / td >
< td align = "left" > Mingliang Liu < / td >
< td align = "left" > Mingliang Liu < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-15499" > HDFS-15499< / a > < / td >
< td align = "left" > Clean up httpfs/pom.xml to remove aws-java-sdk-s3 exclusion < / td >
< td align = "left" > Major < / td >
< td align = "left" > httpfs < / td >
< td align = "left" > Mingliang Liu < / td >
< td align = "left" > Mingliang Liu < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-17164" > HADOOP-17164< / a > < / td >
< td align = "left" > UGI loginUserFromKeytab doesn’ t set the last login time < / td >
< td align = "left" > Major < / td >
< td align = "left" > security < / td >
< td align = "left" > Sandeep Guggilam < / td >
< td align = "left" > Sandeep Guggilam < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/YARN-4575" > YARN-4575< / a > < / td >
< td align = "left" > ApplicationResourceUsageReport should return ALL reserved resource < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Bibin Chundatt < / td >
< td align = "left" > Bibin Chundatt < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-17196" > HADOOP-17196< / a > < / td >
< td align = "left" > Fix C/C++ standard warnings < / td >
< td align = "left" > Major < / td >
< td align = "left" > build < / td >
< td align = "left" > Gautham Banasandra < / td >
< td align = "left" > Gautham Banasandra < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-17204" > HADOOP-17204< / a > < / td >
< td align = "left" > Fix typo in Hadoop KMS document < / td >
< td align = "left" > Trivial < / td >
< td align = "left" > documentation, kms < / td >
< td align = "left" > Akira Ajisaka < / td >
< td align = "left" > Xieming Li < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-17209" > HADOOP-17209< / a > < / td >
< td align = "left" > Erasure Coding: Native library memory leak < / td >
< td align = "left" > Major < / td >
< td align = "left" > native < / td >
< td align = "left" > Sean Chow < / td >
< td align = "left" > Sean Chow < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-16925" > HADOOP-16925< / a > < / td >
< td align = "left" > MetricsConfig incorrectly loads the configuration whose value is String list in the properties file < / td >
< td align = "left" > Major < / td >
< td align = "left" > metrics < / td >
< td align = "left" > Jiayi Liu < / td >
< td align = "left" > Jiayi Liu < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-14852" > HDFS-14852< / a > < / td >
< td align = "left" > Removing from LowRedundancyBlocks does not remove the block from all queues < / td >
< td align = "left" > Major < / td >
< td align = "left" > namenode < / td >
< td align = "left" > Hui Fei < / td >
< td align = "left" > Hui Fei < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-15290" > HDFS-15290< / a > < / td >
< td align = "left" > NPE in HttpServer during NameNode startup < / td >
< td align = "left" > Major < / td >
< td align = "left" > namenode < / td >
< td align = "left" > Konstantin Shvachko < / td >
< td align = "left" > Simbarashe Dzinamarira < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/YARN-10430" > YARN-10430< / a > < / td >
< td align = "left" > Log improvements in NodeStatusUpdaterImpl < / td >
< td align = "left" > Minor < / td >
< td align = "left" > nodemanager < / td >
< td align = "left" > Bilwa S T < / td >
< td align = "left" > Bilwa S T < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-7294" > MAPREDUCE-7294< / a > < / td >
< td align = "left" > Only application master should upload resource to Yarn Shared Cache < / td >
< td align = "left" > Major < / td >
< td align = "left" > mrv2 < / td >
< td align = "left" > zhenzhao wang < / td >
< td align = "left" > zhenzhao wang < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-7289" > MAPREDUCE-7289< / a > < / td >
< td align = "left" > Fix wrong comment in LongLong.java < / td >
< td align = "left" > Trivial < / td >
< td align = "left" > documentation, examples < / td >
< td align = "left" > Akira Ajisaka < / td >
< td align = "left" > Wanqiang Ji < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/YARN-9809" > YARN-9809< / a > < / td >
< td align = "left" > NMs should supply a health status when registering with RM < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Eric Badger < / td >
< td align = "left" > Eric Badger < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/YARN-10393" > YARN-10393< / a > < / td >
< td align = "left" > MR job live lock caused by completed state container leak in heartbeat between node manager and RM < / td >
< td align = "left" > Major < / td >
< td align = "left" > nodemanager, yarn < / td >
< td align = "left" > zhenzhao wang < / td >
< td align = "left" > Jim Brennan < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/YARN-10455" > YARN-10455< / a > < / td >
< td align = "left" > TestNMProxy.testNMProxyRPCRetry is not consistent < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Ahmed Hussein < / td >
< td align = "left" > Ahmed Hussein < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-17223" > HADOOP-17223< / a > < / td >
< td align = "left" > update org.apache.httpcomponents:httpclient to 4.5.13 and httpcore to 4.4.13 < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > . < / td >
< td align = "left" > Pranav Bheda < / td >
< td align = "left" > Pranav Bheda < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-15628" > HDFS-15628< / a > < / td >
< td align = "left" > HttpFS server throws NPE if a file is a symlink < / td >
< td align = "left" > Major < / td >
< td align = "left" > fs, httpfs < / td >
< td align = "left" > Ahmed Hussein < / td >
< td align = "left" > Ahmed Hussein < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-15627" > HDFS-15627< / a > < / td >
< td align = "left" > Audit log deletes before collecting blocks < / td >
< td align = "left" > Major < / td >
< td align = "left" > logging, namenode < / td >
< td align = "left" > Ahmed Hussein < / td >
< td align = "left" > Ahmed Hussein < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-17309" > HADOOP-17309< / a > < / td >
< td align = "left" > Javadoc warnings and errors are ignored in the precommit jobs < / td >
< td align = "left" > Major < / td >
< td align = "left" > build, documentation < / td >
< td align = "left" > Akira Ajisaka < / td >
< td align = "left" > Akira Ajisaka < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-15639" > HDFS-15639< / a > < / td >
< td align = "left" > [JDK 11] Fix Javadoc errors in hadoop-hdfs-client < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Takanobu Asanuma < / td >
< td align = "left" > Takanobu Asanuma < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-15618" > HDFS-15618< / a > < / td >
< td align = "left" > Improve datanode shutdown latency < / td >
< td align = "left" > Major < / td >
< td align = "left" > datanode < / td >
< td align = "left" > Ahmed Hussein < / td >
< td align = "left" > Ahmed Hussein < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-15622" > HDFS-15622< / a > < / td >
< td align = "left" > Deleted blocks linger in the replications queue < / td >
< td align = "left" > Major < / td >
< td align = "left" > hdfs < / td >
< td align = "left" > Ahmed Hussein < / td >
< td align = "left" > Ahmed Hussein < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-15641" > HDFS-15641< / a > < / td >
< td align = "left" > DataNode could meet deadlock if invoke refreshNameNode < / td >
< td align = "left" > Critical < / td >
< td align = "left" > . < / td >
< td align = "left" > Hongbing Wang < / td >
< td align = "left" > Hongbing Wang < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-15644" > HDFS-15644< / a > < / td >
< td align = "left" > Failed volumes can cause DNs to stop block reporting < / td >
< td align = "left" > Major < / td >
< td align = "left" > block placement, datanode < / td >
< td align = "left" > Ahmed Hussein < / td >
< td align = "left" > Ahmed Hussein < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/YARN-10467" > YARN-10467< / a > < / td >
< td align = "left" > ContainerIdPBImpl objects can be leaked in RMNodeImpl.completedContainers < / td >
< td align = "left" > Major < / td >
< td align = "left" > resourcemanager < / td >
< td align = "left" > Haibo Chen < / td >
< td align = "left" > Haibo Chen < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-17329" > HADOOP-17329< / a > < / td >
< td align = "left" > mvn site commands fails due to MetricsSystemImpl changes < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Xiaoqiao He < / td >
< td align = "left" > Xiaoqiao He < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/YARN-10472" > YARN-10472< / a > < / td >
< td align = "left" > Backport YARN-10314 to branch-3.2 < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > yarn < / td >
< td align = "left" > Siyao Meng < / td >
< td align = "left" > Siyao Meng < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-17340" > HADOOP-17340< / a > < / td >
< td align = "left" > TestLdapGroupsMapping failing -string mismatch in exception validation < / td >
< td align = "left" > Major < / td >
< td align = "left" > test < / td >
< td align = "left" > Steve Loughran < / td >
< td align = "left" > Steve Loughran < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-17352" > HADOOP-17352< / a > < / td >
< td align = "left" > Update PATCH_NAMING_RULE in the personality file < / td >
< td align = "left" > Minor < / td >
< td align = "left" > build < / td >
< td align = "left" > Akira Ajisaka < / td >
< td align = "left" > Akira Ajisaka < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-17096" > HADOOP-17096< / a > < / td >
< td align = "left" > ZStandardCompressor throws java.lang.InternalError: Error (generic) < / td >
< td align = "left" > Major < / td >
< td align = "left" > io < / td >
< td align = "left" > Stephen Jung (Stripe) < / td >
< td align = "left" > Stephen Jung (Stripe) < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-17358" > HADOOP-17358< / a > < / td >
< td align = "left" > Improve excessive reloading of Configurations < / td >
< td align = "left" > Major < / td >
< td align = "left" > conf < / td >
< td align = "left" > Ahmed Hussein < / td >
< td align = "left" > Ahmed Hussein < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-15538" > HDFS-15538< / a > < / td >
< td align = "left" > Fix the documentation for dfs.namenode.replication.max-streams in hdfs-default.xml < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Xieming Li < / td >
< td align = "left" > Xieming Li < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-17362" > HADOOP-17362< / a > < / td >
< td align = "left" > Doing hadoop ls on Har file triggers too many RPC calls < / td >
< td align = "left" > Major < / td >
< td align = "left" > fs < / td >
< td align = "left" > Ahmed Hussein < / td >
< td align = "left" > Ahmed Hussein < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/YARN-10485" > YARN-10485< / a > < / td >
< td align = "left" > TimelineConnector swallows InterruptedException < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Ahmed Hussein < / td >
< td align = "left" > Ahmed Hussein < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-17360" > HADOOP-17360< / a > < / td >
< td align = "left" > Log the remote address for authentication success < / td >
< td align = "left" > Minor < / td >
< td align = "left" > ipc < / td >
< td align = "left" > Ahmed Hussein < / td >
< td align = "left" > Ahmed Hussein < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/YARN-10396" > YARN-10396< / a > < / td >
< td align = "left" > Max applications calculation per queue disregards queue level settings in absolute mode < / td >
< td align = "left" > Major < / td >
< td align = "left" > capacity scheduler < / td >
< td align = "left" > Benjamin Teke < / td >
< td align = "left" > Benjamin Teke < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-17346" > HADOOP-17346< / a > < / td >
< td align = "left" > Fair call queue is defeated by abusive service principals < / td >
< td align = "left" > Major < / td >
< td align = "left" > common, ipc < / td >
< td align = "left" > Ahmed Hussein < / td >
< td align = "left" > Ahmed Hussein < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/YARN-10470" > YARN-10470< / a > < / td >
< td align = "left" > When building new web ui with root user, the bower install should support it. < / td >
< td align = "left" > Major < / td >
< td align = "left" > build, yarn-ui-v2 < / td >
< td align = "left" > zhuqi < / td >
< td align = "left" > zhuqi < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-16080" > HADOOP-16080< / a > < / td >
< td align = "left" > hadoop-aws does not work with hadoop-client-api < / td >
< td align = "left" > Major < / td >
< td align = "left" > fs/s3 < / td >
< td align = "left" > Keith Turner < / td >
< td align = "left" > Chao Sun < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-15707" > HDFS-15707< / a > < / td >
< td align = "left" > NNTop counts don’ t add up as expected < / td >
< td align = "left" > Major < / td >
< td align = "left" > hdfs, metrics, namenode < / td >
< td align = "left" > Ahmed Hussein < / td >
< td align = "left" > Ahmed Hussein < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-15709" > HDFS-15709< / a > < / td >
< td align = "left" > EC: Socket file descriptor leak in StripedBlockChecksumReconstructor < / td >
< td align = "left" > Major < / td >
< td align = "left" > datanode, ec, erasure-coding < / td >
< td align = "left" > Yushi Hayasaka < / td >
< td align = "left" > Yushi Hayasaka < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-15240" > HDFS-15240< / a > < / td >
< td align = "left" > Erasure Coding: dirty buffer causes reconstruction block error < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > datanode, erasure-coding < / td >
< td align = "left" > HuangTao < / td >
< td align = "left" > HuangTao < / td > < / tr >
< / tbody >
< / table > < / section > < section >
< h3 > < a name = "TESTS:" > < / a > TESTS:< / h3 >
< table border = "0" class = "bodyTable" >
< thead >
< tr class = "a" >
< th align = "left" > JIRA < / th >
< th align = "left" > Summary < / th >
< th align = "left" > Priority < / th >
< th align = "left" > Component < / th >
< th align = "left" > Reporter < / th >
< th align = "left" > Contributor < / th > < / tr >
< / thead > < tbody >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/YARN-10072" > YARN-10072< / a > < / td >
< td align = "left" > TestCSAllocateCustomResource failures < / td >
< td align = "left" > Major < / td >
< td align = "left" > yarn < / td >
< td align = "left" > Jim Brennan < / td >
< td align = "left" > Jim Brennan < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/YARN-10161" > YARN-10161< / a > < / td >
< td align = "left" > TestRouterWebServicesREST is corrupting STDOUT < / td >
< td align = "left" > Minor < / td >
< td align = "left" > yarn < / td >
< td align = "left" > Jim Brennan < / td >
< td align = "left" > Jim Brennan < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-14206" > HADOOP-14206< / a > < / td >
< td align = "left" > TestSFTPFileSystem#testFileExists failure: Invalid encoding for signature < / td >
< td align = "left" > Major < / td >
< td align = "left" > fs, test < / td >
< td align = "left" > John Zhuge < / td >
< td align = "left" > Jim Brennan < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-7288" > MAPREDUCE-7288< / a > < / td >
< td align = "left" > Fix TestLongLong#testRightShift < / td >
< td align = "left" > Minor < / td >
< td align = "left" > . < / td >
< td align = "left" > Wanqiang Ji < / td >
< td align = "left" > Wanqiang Ji < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-15514" > HDFS-15514< / a > < / td >
< td align = "left" > Remove useless dfs.webhdfs.enabled < / td >
< td align = "left" > Minor < / td >
< td align = "left" > test < / td >
< td align = "left" > Hui Fei < / td >
< td align = "left" > Hui Fei < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-17205" > HADOOP-17205< / a > < / td >
< td align = "left" > Move personality file from Yetus to Hadoop repository < / td >
< td align = "left" > Major < / td >
< td align = "left" > test, yetus < / td >
< td align = "left" > Chao Sun < / td >
< td align = "left" > Chao Sun < / td > < / tr >
< / tbody >
< / table > < / section > < section >
< h3 > < a name = "SUB-TASKS:" > < / a > SUB-TASKS:< / h3 >
< table border = "0" class = "bodyTable" >
< thead >
< tr class = "a" >
< th align = "left" > JIRA < / th >
< th align = "left" > Summary < / th >
< th align = "left" > Priority < / th >
< th align = "left" > Component < / th >
< th align = "left" > Reporter < / th >
< th align = "left" > Contributor < / th > < / tr >
< / thead > < tbody >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-15775" > HADOOP-15775< / a > < / td >
< td align = "left" > [JDK9] Add missing javax.activation-api dependency < / td >
< td align = "left" > Critical < / td >
< td align = "left" > test < / td >
< td align = "left" > Akira Ajisaka < / td >
< td align = "left" > Akira Ajisaka < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-14096" > HDFS-14096< / a > < / td >
< td align = "left" > [SPS] : Add Support for Storage Policy Satisfier in ViewFs < / td >
< td align = "left" > Major < / td >
< td align = "left" > federation < / td >
< td align = "left" > Ayush Saxena < / td >
< td align = "left" > Ayush Saxena < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-15787" > HADOOP-15787< / a > < / td >
< td align = "left" > [JDK11] TestIPC.testRTEDuringConnectionSetup fails < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Akira Ajisaka < / td >
< td align = "left" > Zsolt Venczel < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-14262" > HDFS-14262< / a > < / td >
< td align = "left" > [SBN read] Unclear Log.WARN message in GlobalStateIdContext < / td >
< td align = "left" > Major < / td >
< td align = "left" > hdfs < / td >
< td align = "left" > Shweta < / td >
< td align = "left" > Shweta < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/YARN-7243" > YARN-7243< / a > < / td >
< td align = "left" > Moving logging APIs over to slf4j in hadoop-yarn-server-resourcemanager < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Yeliang Cang < / td >
< td align = "left" > Prabhu Joseph < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-13404" > HDFS-13404< / a > < / td >
< td align = "left" > RBF: TestRouterWebHDFSContractAppend.testRenameFileBeingAppended fails < / td >
< td align = "left" > Major < / td >
< td align = "left" > test < / td >
< td align = "left" > Takanobu Asanuma < / td >
< td align = "left" > Takanobu Asanuma < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-16117" > HADOOP-16117< / a > < / td >
< td align = "left" > Update AWS SDK to 1.11.563 < / td >
< td align = "left" > Major < / td >
< td align = "left" > build, fs/s3 < / td >
< td align = "left" > Steve Loughran < / td >
< td align = "left" > Steve Loughran < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-14590" > HDFS-14590< / a > < / td >
< td align = "left" > [SBN Read] Add the document link to the top page < / td >
< td align = "left" > Major < / td >
< td align = "left" > documentation < / td >
< td align = "left" > Takanobu Asanuma < / td >
< td align = "left" > Takanobu Asanuma < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/YARN-9791" > YARN-9791< / a > < / td >
< td align = "left" > Queue Mutation API does not allow to remove a config < / td >
< td align = "left" > Major < / td >
< td align = "left" > capacity scheduler < / td >
< td align = "left" > Prabhu Joseph < / td >
< td align = "left" > Prabhu Joseph < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-14822" > HDFS-14822< / a > < / td >
< td align = "left" > [SBN read] Revisit GlobalStateIdContext locking when getting server state id < / td >
< td align = "left" > Major < / td >
< td align = "left" > hdfs < / td >
< td align = "left" > Chen Liang < / td >
< td align = "left" > Chen Liang < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-14785" > HDFS-14785< / a > < / td >
< td align = "left" > [SBN read] Change client logging to be less aggressive < / td >
< td align = "left" > Major < / td >
< td align = "left" > hdfs < / td >
< td align = "left" > Chen Liang < / td >
< td align = "left" > Chen Liang < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/YARN-9864" > YARN-9864< / a > < / td >
< td align = "left" > Format CS Configuration present in Configuration Store < / td >
< td align = "left" > Major < / td >
< td align = "left" > capacity scheduler < / td >
< td align = "left" > Prabhu Joseph < / td >
< td align = "left" > Prabhu Joseph < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/YARN-9801" > YARN-9801< / a > < / td >
< td align = "left" > SchedConfCli does not work with https mode < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Prabhu Joseph < / td >
< td align = "left" > Prabhu Joseph < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-14858" > HDFS-14858< / a > < / td >
< td align = "left" > [SBN read] Allow configurably enable/disable AlignmentContext on NameNode < / td >
< td align = "left" > Major < / td >
< td align = "left" > hdfs < / td >
< td align = "left" > Chen Liang < / td >
< td align = "left" > Chen Liang < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-12979" > HDFS-12979< / a > < / td >
< td align = "left" > StandbyNode should upload FsImage to ObserverNode after checkpointing. < / td >
< td align = "left" > Major < / td >
< td align = "left" > hdfs < / td >
< td align = "left" > Konstantin Shvachko < / td >
< td align = "left" > Chen Liang < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/YARN-9873" > YARN-9873< / a > < / td >
< td align = "left" > Mutation API Config Change need to update Version Number < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Prabhu Joseph < / td >
< td align = "left" > Prabhu Joseph < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-14162" > HDFS-14162< / a > < / td >
< td align = "left" > Balancer should work with ObserverNode < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Konstantin Shvachko < / td >
< td align = "left" > Erik Krogen < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/YARN-9773" > YARN-9773< / a > < / td >
< td align = "left" > Add QueueMetrics for Custom Resources < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Manikandan R < / td >
< td align = "left" > Manikandan R < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-16598" > HADOOP-16598< / a > < / td >
< td align = "left" > Backport “ HADOOP-16558 [COMMON+HDFS] use protobuf-maven-plugin to generate protobuf classes” to all active branches < / td >
< td align = "left" > Major < / td >
< td align = "left" > common < / td >
< td align = "left" > Duo Zhang < / td >
< td align = "left" > Duo Zhang < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/YARN-9950" > YARN-9950< / a > < / td >
< td align = "left" > Unset Ordering Policy of Leaf/Parent queue converted from Parent/Leaf queue respectively < / td >
< td align = "left" > Major < / td >
< td align = "left" > capacity scheduler < / td >
< td align = "left" > Prabhu Joseph < / td >
< td align = "left" > Prabhu Joseph < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/YARN-9900" > YARN-9900< / a > < / td >
< td align = "left" > Revert to previous state when Invalid Config is applied and Refresh Support in SchedulerConfig Format < / td >
< td align = "left" > Major < / td >
< td align = "left" > capacity scheduler < / td >
< td align = "left" > Prabhu Joseph < / td >
< td align = "left" > Prabhu Joseph < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-16610" > HADOOP-16610< / a > < / td >
< td align = "left" > Upgrade to yetus 0.11.1 and use emoji vote on github pre commit < / td >
< td align = "left" > Major < / td >
< td align = "left" > build < / td >
< td align = "left" > Duo Zhang < / td >
< td align = "left" > Duo Zhang < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/YARN-9909" > YARN-9909< / a > < / td >
< td align = "left" > Offline format of YarnConfigurationStore < / td >
< td align = "left" > Major < / td >
< td align = "left" > capacity scheduler < / td >
< td align = "left" > Prabhu Joseph < / td >
< td align = "left" > Prabhu Joseph < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/YARN-9836" > YARN-9836< / a > < / td >
< td align = "left" > General usability improvements in showSimulationTrace.html < / td >
< td align = "left" > Minor < / td >
< td align = "left" > scheduler-load-simulator < / td >
< td align = "left" > Adam Antal < / td >
< td align = "left" > Adam Antal < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-16612" > HADOOP-16612< / a > < / td >
< td align = "left" > Track Azure Blob File System client-perceived latency < / td >
< td align = "left" > Major < / td >
< td align = "left" > fs/azure, hdfs-client < / td >
< td align = "left" > Jeetesh Mangwani < / td >
< td align = "left" > Jeetesh Mangwani < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-16758" > HADOOP-16758< / a > < / td >
< td align = "left" > Refine testing.md to tell user better how to use auth-keys.xml < / td >
< td align = "left" > Minor < / td >
< td align = "left" > fs/s3 < / td >
< td align = "left" > Mingliang Liu < / td >
< td align = "left" > Mingliang Liu < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-16609" > HADOOP-16609< / a > < / td >
< td align = "left" > Add Jenkinsfile for all active branches < / td >
< td align = "left" > Major < / td >
< td align = "left" > build < / td >
< td align = "left" > Duo Zhang < / td >
< td align = "left" > Akira Ajisaka < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-16785" > HADOOP-16785< / a > < / td >
< td align = "left" > Improve wasb and abfs resilience on double close() calls < / td >
< td align = "left" > Major < / td >
< td align = "left" > fs/azure < / td >
< td align = "left" > Steve Loughran < / td >
< td align = "left" > Steve Loughran < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/YARN-10026" > YARN-10026< / a > < / td >
< td align = "left" > Pull out common code pieces from ATS v1.5 and v2 < / td >
< td align = "left" > Major < / td >
< td align = "left" > ATSv2, yarn < / td >
< td align = "left" > Adam Antal < / td >
< td align = "left" > Adam Antal < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/YARN-10028" > YARN-10028< / a > < / td >
< td align = "left" > Integrate the new abstract log servlet to the JobHistory server < / td >
< td align = "left" > Major < / td >
< td align = "left" > yarn < / td >
< td align = "left" > Adam Antal < / td >
< td align = "left" > Adam Antal < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/YARN-10083" > YARN-10083< / a > < / td >
< td align = "left" > Provide utility to ask whether an application is in final status < / td >
< td align = "left" > Minor < / td >
< td align = "left" > . < / td >
< td align = "left" > Adam Antal < / td >
< td align = "left" > Adam Antal < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/YARN-10109" > YARN-10109< / a > < / td >
< td align = "left" > Allow stop and convert from leaf to parent queue in a single Mutation API call < / td >
< td align = "left" > Major < / td >
< td align = "left" > capacity scheduler < / td >
< td align = "left" > Prabhu Joseph < / td >
< td align = "left" > Prabhu Joseph < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/YARN-10101" > YARN-10101< / a > < / td >
< td align = "left" > Support listing of aggregated logs for containers belonging to an application attempt < / td >
< td align = "left" > Major < / td >
< td align = "left" > log-aggregation, yarn < / td >
< td align = "left" > Adam Antal < / td >
< td align = "left" > Adam Antal < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/YARN-10022" > YARN-10022< / a > < / td >
< td align = "left" > Create RM Rest API to validate a CapacityScheduler Configuration < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Kinga Marton < / td >
< td align = "left" > Kinga Marton < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-15173" > HDFS-15173< / a > < / td >
< td align = "left" > RBF: Delete repeated configuration ‘ dfs.federation.router.metrics.enable’ < / td >
< td align = "left" > Minor < / td >
< td align = "left" > documentation, rbf < / td >
< td align = "left" > panlijie < / td >
< td align = "left" > panlijie < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/YARN-10139" > YARN-10139< / a > < / td >
< td align = "left" > ValidateAndGetSchedulerConfiguration API fails when cluster max allocation > default 8GB < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Prabhu Joseph < / td >
< td align = "left" > Prabhu Joseph < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-14731" > HDFS-14731< / a > < / td >
< td align = "left" > [FGL] Remove redundant locking on NameNode. < / td >
< td align = "left" > Major < / td >
< td align = "left" > namenode < / td >
< td align = "left" > Konstantin Shvachko < / td >
< td align = "left" > Konstantin Shvachko < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/YARN-10194" > YARN-10194< / a > < / td >
< td align = "left" > YARN RMWebServices /scheduler-conf/validate leaks ZK Connections < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > capacityscheduler < / td >
< td align = "left" > Akhil PB < / td >
< td align = "left" > Prabhu Joseph < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-14353" > HDFS-14353< / a > < / td >
< td align = "left" > Erasure Coding: metrics xmitsInProgress become to negative. < / td >
< td align = "left" > Major < / td >
< td align = "left" > datanode, erasure-coding < / td >
< td align = "left" > Baolong Mao < / td >
< td align = "left" > Baolong Mao < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-15305" > HDFS-15305< / a > < / td >
< td align = "left" > Extend ViewFS and provide ViewFSOverloadScheme implementation with scheme configurable. < / td >
< td align = "left" > Major < / td >
< td align = "left" > fs, hadoop-client, hdfs-client, viewfs < / td >
< td align = "left" > Uma Maheswara Rao G < / td >
< td align = "left" > Uma Maheswara Rao G < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-15306" > HDFS-15306< / a > < / td >
< td align = "left" > Make mount-table to read from central place ( Let’ s say from HDFS) < / td >
< td align = "left" > Major < / td >
< td align = "left" > configuration, hadoop-client < / td >
< td align = "left" > Uma Maheswara Rao G < / td >
< td align = "left" > Uma Maheswara Rao G < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-16756" > HADOOP-16756< / a > < / td >
< td align = "left" > distcp -update to S3A; abfs, etc always overwrites due to block size mismatch < / td >
< td align = "left" > Major < / td >
< td align = "left" > fs/s3, tools/distcp < / td >
< td align = "left" > Daisuke Kobayashi < / td >
< td align = "left" > Steve Loughran < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-15322" > HDFS-15322< / a > < / td >
< td align = "left" > Make NflyFS to work when ViewFsOverloadScheme’ s scheme and target uris schemes are same. < / td >
< td align = "left" > Major < / td >
< td align = "left" > fs, nflyFs, viewfs, viewfsOverloadScheme < / td >
< td align = "left" > Uma Maheswara Rao G < / td >
< td align = "left" > Uma Maheswara Rao G < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-15321" > HDFS-15321< / a > < / td >
< td align = "left" > Make DFSAdmin tool to work with ViewFSOverloadScheme < / td >
< td align = "left" > Major < / td >
< td align = "left" > dfsadmin, fs, viewfs < / td >
< td align = "left" > Uma Maheswara Rao G < / td >
< td align = "left" > Uma Maheswara Rao G < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-15330" > HDFS-15330< / a > < / td >
< td align = "left" > Document the ViewFSOverloadScheme details in ViewFS guide < / td >
< td align = "left" > Major < / td >
< td align = "left" > viewfs, viewfsOverloadScheme < / td >
< td align = "left" > Uma Maheswara Rao G < / td >
< td align = "left" > Uma Maheswara Rao G < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-15389" > HDFS-15389< / a > < / td >
< td align = "left" > DFSAdmin should close filesystem and dfsadmin -setBalancerBandwidth should work with ViewFSOverloadScheme < / td >
< td align = "left" > Major < / td >
< td align = "left" > dfsadmin, viewfsOverloadScheme < / td >
< td align = "left" > Ayush Saxena < / td >
< td align = "left" > Ayush Saxena < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-15394" > HDFS-15394< / a > < / td >
< td align = "left" > Add all available fs.viewfs.overload.scheme.target.< scheme> .impl classes in core-default.xml bydefault. < / td >
< td align = "left" > Major < / td >
< td align = "left" > configuration, viewfs, viewfsOverloadScheme < / td >
< td align = "left" > Uma Maheswara Rao G < / td >
< td align = "left" > Uma Maheswara Rao G < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-15387" > HDFS-15387< / a > < / td >
< td align = "left" > FSUsage$DF should consider ViewFSOverloadScheme in processPath < / td >
< td align = "left" > Minor < / td >
< td align = "left" > viewfs < / td >
< td align = "left" > Uma Maheswara Rao G < / td >
< td align = "left" > Uma Maheswara Rao G < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-15418" > HDFS-15418< / a > < / td >
< td align = "left" > ViewFileSystemOverloadScheme should represent mount links as non symlinks < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Uma Maheswara Rao G < / td >
< td align = "left" > Uma Maheswara Rao G < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-15427" > HDFS-15427< / a > < / td >
< td align = "left" > Merged ListStatus with Fallback target filesystem and InternalDirViewFS. < / td >
< td align = "left" > Major < / td >
< td align = "left" > viewfs < / td >
< td align = "left" > Uma Maheswara Rao G < / td >
< td align = "left" > Uma Maheswara Rao G < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-15429" > HDFS-15429< / a > < / td >
< td align = "left" > mkdirs should work when parent dir is internalDir and fallback configured. < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Uma Maheswara Rao G < / td >
< td align = "left" > Uma Maheswara Rao G < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-15436" > HDFS-15436< / a > < / td >
< td align = "left" > Default mount table name used by ViewFileSystem should be configurable < / td >
< td align = "left" > Major < / td >
< td align = "left" > viewfs, viewfsOverloadScheme < / td >
< td align = "left" > Virajith Jalaparti < / td >
< td align = "left" > Virajith Jalaparti < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-15450" > HDFS-15450< / a > < / td >
< td align = "left" > Fix NN trash emptier to work if ViewFSOveroadScheme enabled < / td >
< td align = "left" > Major < / td >
< td align = "left" > namenode, viewfsOverloadScheme < / td >
< td align = "left" > Uma Maheswara Rao G < / td >
< td align = "left" > Uma Maheswara Rao G < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-15462" > HDFS-15462< / a > < / td >
< td align = "left" > Add fs.viewfs.overload.scheme.target.ofs.impl to core-default.xml < / td >
< td align = "left" > Major < / td >
< td align = "left" > configuration, viewfs, viewfsOverloadScheme < / td >
< td align = "left" > Siyao Meng < / td >
< td align = "left" > Siyao Meng < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-15464" > HDFS-15464< / a > < / td >
< td align = "left" > ViewFsOverloadScheme should work when -fs option pointing to remote cluster without mount links < / td >
< td align = "left" > Major < / td >
< td align = "left" > viewfsOverloadScheme < / td >
< td align = "left" > Uma Maheswara Rao G < / td >
< td align = "left" > Uma Maheswara Rao G < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-17101" > HADOOP-17101< / a > < / td >
< td align = "left" > Replace Guava Function with Java8+ Function < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Ahmed Hussein < / td >
< td align = "left" > Ahmed Hussein < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-17099" > HADOOP-17099< / a > < / td >
< td align = "left" > Replace Guava Predicate with Java8+ Predicate < / td >
< td align = "left" > Minor < / td >
< td align = "left" > . < / td >
< td align = "left" > Ahmed Hussein < / td >
< td align = "left" > Ahmed Hussein < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-15478" > HDFS-15478< / a > < / td >
< td align = "left" > When Empty mount points, we are assigning fallback link to self. But it should not use full URI for target fs. < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Uma Maheswara Rao G < / td >
< td align = "left" > Uma Maheswara Rao G < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-17100" > HADOOP-17100< / a > < / td >
< td align = "left" > Replace Guava Supplier with Java8+ Supplier in Hadoop < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Ahmed Hussein < / td >
< td align = "left" > Ahmed Hussein < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-15515" > HDFS-15515< / a > < / td >
< td align = "left" > mkdirs on fallback should throw IOE out instead of suppressing and returning false < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Uma Maheswara Rao G < / td >
< td align = "left" > Uma Maheswara Rao G < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-17199" > HADOOP-17199< / a > < / td >
< td align = "left" > Backport HADOOP-13230 list/getFileStatus changes for preserved directory markers < / td >
< td align = "left" > Major < / td >
< td align = "left" > fs/s3 < / td >
< td align = "left" > Steve Loughran < / td >
< td align = "left" > Steve Loughran < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-8631" > HDFS-8631< / a > < / td >
< td align = "left" > WebHDFS : Support setQuota < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > nijel < / td >
< td align = "left" > Chao Sun < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/YARN-10332" > YARN-10332< / a > < / td >
< td align = "left" > RESOURCE_UPDATE event was repeatedly registered in DECOMMISSIONING state < / td >
< td align = "left" > Minor < / td >
< td align = "left" > resourcemanager < / td >
< td align = "left" > yehuanhuan < / td >
< td align = "left" > yehuanhuan < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-15459" > HDFS-15459< / a > < / td >
< td align = "left" > TestBlockTokenWithDFSStriped fails intermittently < / td >
< td align = "left" > Major < / td >
< td align = "left" > hdfs < / td >
< td align = "left" > Ahmed Hussein < / td >
< td align = "left" > Ahmed Hussein < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-15461" > HDFS-15461< / a > < / td >
< td align = "left" > TestDFSClientRetries#testGetFileChecksum fails intermittently < / td >
< td align = "left" > Major < / td >
< td align = "left" > dfsclient, test < / td >
< td align = "left" > Ahmed Hussein < / td >
< td align = "left" > Ahmed Hussein < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-9776" > HDFS-9776< / a > < / td >
< td align = "left" > TestHAAppend#testMultipleAppendsDuringCatchupTailing is flaky < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Vinayakumar B < / td >
< td align = "left" > Ahmed Hussein < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-17330" > HADOOP-17330< / a > < / td >
< td align = "left" > Backport HADOOP-16005-“ NativeAzureFileSystem does not support setXAttr” to branch-3.2 < / td >
< td align = "left" > Major < / td >
< td align = "left" > fs/azure < / td >
< td align = "left" > Sally Zuo < / td >
< td align = "left" > Sally Zuo < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-15643" > HDFS-15643< / a > < / td >
< td align = "left" > EC: Fix checksum computation in case of native encoders < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > . < / td >
< td align = "left" > Ahmed Hussein < / td >
< td align = "left" > Ayush Saxena < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-17343" > HADOOP-17343< / a > < / td >
< td align = "left" > Upgrade aws-java-sdk to 1.11.901 < / td >
< td align = "left" > Minor < / td >
< td align = "left" > build, fs/s3 < / td >
< td align = "left" > Dongjoon Hyun < / td >
< td align = "left" > Steve Loughran < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-17325" > HADOOP-17325< / a > < / td >
< td align = "left" > WASB: Test failures < / td >
< td align = "left" > Major < / td >
< td align = "left" > fs/azure, test < / td >
< td align = "left" > Sneha Vijayarajan < / td >
< td align = "left" > Steve Loughran < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-15708" > HDFS-15708< / a > < / td >
< td align = "left" > TestURLConnectionFactory fails by NoClassDefFoundError in branch-3.3 and branch-3.2 < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > test < / td >
< td align = "left" > Akira Ajisaka < / td >
< td align = "left" > Chao Sun < / td > < / tr >
< / tbody >
< / table > < / section > < section >
< h3 > < a name = "OTHER:" > < / a > OTHER:< / h3 >
< table border = "0" class = "bodyTable" >
< thead >
< tr class = "a" >
< th align = "left" > JIRA < / th >
< th align = "left" > Summary < / th >
< th align = "left" > Priority < / th >
< th align = "left" > Component < / th >
< th align = "left" > Reporter < / th >
< th align = "left" > Contributor < / th > < / tr >
< / thead > < tbody >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-14394" > HDFS-14394< / a > < / td >
< td align = "left" > Add -std=c99 / -std=gnu99 to libhdfs compile flags < / td >
< td align = "left" > Major < / td >
< td align = "left" > hdfs-client, libhdfs, native < / td >
< td align = "left" > Sahil Takiar < / td >
< td align = "left" > Sahil Takiar < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-16365" > HADOOP-16365< / a > < / td >
< td align = "left" > Upgrade jackson-databind to 2.9.9 < / td >
< td align = "left" > Major < / td >
< td align = "left" > build < / td >
< td align = "left" > Shweta < / td >
< td align = "left" > Shweta < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-16491" > HADOOP-16491< / a > < / td >
< td align = "left" > Upgrade jetty version to 9.3.27 < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Hrishikesh Gadre < / td >
< td align = "left" > Hrishikesh Gadre < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-16542" > HADOOP-16542< / a > < / td >
< td align = "left" > Update commons-beanutils version to 1.9.4 < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Wei-Chiu Chuang < / td >
< td align = "left" > Kevin Su < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/YARN-9730" > YARN-9730< / a > < / td >
< td align = "left" > Support forcing configured partitions to be exclusive based on app node label < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Jonathan Hung < / td >
< td align = "left" > Jonathan Hung < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-16675" > HADOOP-16675< / a > < / td >
< td align = "left" > Upgrade jackson-databind to 2.9.10.1 < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > security < / td >
< td align = "left" > Wei-Chiu Chuang < / td >
< td align = "left" > Lisheng Sun < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-14959" > HDFS-14959< / a > < / td >
< td align = "left" > [SBNN read] access time should be turned off < / td >
< td align = "left" > Major < / td >
< td align = "left" > documentation < / td >
< td align = "left" > Wei-Chiu Chuang < / td >
< td align = "left" > Chao Sun < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-16784" > HADOOP-16784< / a > < / td >
< td align = "left" > Update the year to 2020 < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Ayush Saxena < / td >
< td align = "left" > Ayush Saxena < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-16803" > HADOOP-16803< / a > < / td >
< td align = "left" > Upgrade jackson-databind to 2.9.10.2 < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > security < / td >
< td align = "left" > Akira Ajisaka < / td >
< td align = "left" > Masatake Iwasaki < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-16871" > HADOOP-16871< / a > < / td >
< td align = "left" > Upgrade Netty version to 4.1.45.Final to handle CVE-2019-20444,CVE-2019-16869 < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Aray Chenchu Sukesh < / td >
< td align = "left" > Aray Chenchu Sukesh < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-16647" > HADOOP-16647< / a > < / td >
< td align = "left" > Support OpenSSL 1.1.1 LTS < / td >
< td align = "left" > Critical < / td >
< td align = "left" > security < / td >
< td align = "left" > Wei-Chiu Chuang < / td >
< td align = "left" > Rakesh Radhakrishnan < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-16982" > HADOOP-16982< / a > < / td >
< td align = "left" > Update Netty to 4.1.48.Final < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > . < / td >
< td align = "left" > Wei-Chiu Chuang < / td >
< td align = "left" > Lisheng Sun < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-16990" > HADOOP-16990< / a > < / td >
< td align = "left" > Update Mockserver < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Wei-Chiu Chuang < / td >
< td align = "left" > Attila Doroszlai < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/YARN-10540" > YARN-10540< / a > < / td >
< td align = "left" > Node page is broken in YARN UI1 and UI2 including RMWebService api for nodes < / td >
< td align = "left" > Critical < / td >
< td align = "left" > webapp < / td >
< td align = "left" > Sunil G < / td >
< td align = "left" > Jim Brennan < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-17445" > HADOOP-17445< / a > < / td >
< td align = "left" > Update the year to 2021 < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Xiaoqiao He < / td >
< td align = "left" > Xiaoqiao He < / td > < / tr >
< / tbody >
< / table > < / section > < / section >
< / div >
< / div >
< div class = "clear" >
< hr / >
< / div >
< div id = "footer" >
< div class = "xright" >
© 2008-2023
Apache Software Foundation
- < a href = "http://maven.apache.org/privacy-policy.html" > Privacy Policy< / a > .
Apache Maven, Maven, Apache, the Apache feather logo, and the Apache Maven project logos are trademarks of The Apache Software Foundation.
< / div >
< div class = "clear" >
< hr / >
< / div >
< / div >
< / body >
< / html >
