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36 Commits

Author SHA1 Message Date
Yiqun Lin c63068be5f HDFS-11696. Fix warnings from Spotbugs in hadoop-hdfs. Contributed by Yiqun Lin. 
(cherry picked from commit 2e43c28e01)

 Conflicts:
	hadoop-hdfs-project/hadoop-hdfs-client/src/main/java/org/apache/hadoop/hdfs/DFSClient.java
 2020-07-10 15:16:51 +09:00
Masatake Iwasaki 00b313d6ff HDFS-15048. Fix findbug in DirectoryScanner. Contributed by Sean Chow. 2020-04-13 16:00:50 +09:00
weiy 4aa34324b2 HDFS-13215. RBF: Move Router to its own module. 2018-03-19 23:23:16 -07:00
Inigo Goiri 0228ead4d1 HDFS-10687. Federation Membership State Store internal API. Contributed by Jason Kace and Inigo Goiri. 
(cherry picked from commit 95cae08849)
(cherry picked from commit 55da7fd7eb)
 2017-10-19 17:38:30 -07:00
Hanisha Koneru fbe86471cf HDFS-11551. Support Timeout when checking single disk. Contributed by Hanisha Koneru. 2017-04-04 10:49:44 -07:00
Arpit Agarwal 954dae26cd HDFS-11337. (HDFS-10958 backport). Add instrumentation hooks around Datanode disk IO. 2017-01-16 13:53:30 -08:00
Akira Ajisaka 5a7941a4fc HDFS-11180. Intermittent deadlock in NameNode when failover happens. 2016-12-02 11:34:05 +09:00
Tsz-Wo Nicholas Sze e5dab68066 HDFS-8057 Move BlockReader implementation to the client implementation package. Contributed by Takanobu Asanuma 2016-05-25 12:12:27 -07:00
Walter Su e5420feb09 HDFS-9401. Fix findbugs warnings in BlockRecoveryWorker. Contributed by Brahma Reddy Battula. 
(cherry picked from commit 2fda45b9dc)
 2015-11-10 14:54:04 +08:00
Haohui Mai 94cbb6d164 HDFS-8053. Move DFSIn/OutputStream and related classes to hadoop-hdfs-client. Contributed by Mingliang Liu. 2015-09-26 11:16:50 -07:00
Haohui Mai f4b2348503 HDFS-8961. Investigate lock issue in o.a.h.hdfs.shortcircuit.DfsClientShmManager.EndpointShmManager. Contributed by Mingliang Liu. 2015-08-27 09:13:37 -07:00
Jing Zhao 483f77b75b HDFS-7854. Separate class DataStreamer out of DFSOutputStream. Contributed by Li Bo. 
(cherry picked from commit a16bfff71b)

Conflicts:
	hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/DFSOutputStream.java
 2015-03-24 11:21:10 -07:00
stack fe6ee8a3f1 HDFS-6735. A minor optimization to avoid pread() be blocked by read() inside the same DFSInputStream (Lars Hofhansl via stack) 
(cherry picked from commit 7caa3bc98e)
 2014-12-02 20:59:45 -08:00
Tsz-Wo Nicholas Sze e5e9cf219a HDFS-7169. Add SE_BAD_FIELD to findbugsExcludeFile.xml. 2014-10-06 13:31:46 -07:00
Andrew Wang 958c9b5080 HDFS-6634. inotify in HDFS. Contributed by James Thomas. 
(cherry picked from commit faa4455be5)

Conflicts:
	hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/DFSConfigKeys.java
	hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/qjournal/client/IPCLoggerChannel.java
	hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/FSEditLog.java
 2014-09-02 14:17:51 -07:00
Tsz-wo Sze 660a0a0470 svn merge -c 1583878 from trunk for HDFS-6167. Relocate the non-public API classes in the hdfs.client package. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/branch-2@1584143 13f79535-47bb-0310-9956-ffa450edef68
 2014-04-02 19:42:07 +00:00
Jing Zhao b964c4424f Backport HDFS-5138 from trunk: Support HDFS upgrade in HA. Contributed by Aaron T. Myers. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/branch-2@1581067 13f79535-47bb-0310-9956-ffa450edef68
 2014-03-24 21:08:50 +00:00
Colin McCabe c1db6bf511 HDFS-6040. fix DFSClient issue without libhadoop.so and some other ShortCircuitShm cleanups (cmccabe) 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/branch-2@1573885 13f79535-47bb-0310-9956-ffa450edef68
 2014-03-04 06:35:57 +00:00
Tsz-wo Sze e54f4dcb5e svn merge -c 1572488 from trunk for HDFS-6025. Update findbugsExcludeFile.xml. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/branch-2@1572489 13f79535-47bb-0310-9956-ffa450edef68
 2014-02-27 10:00:08 +00:00
Arpit Agarwal 25c508e425 HDFS-5698. Merge r1566359 from trunk for merging the 'Use protobuf to serialize / deserialize FSImage' feature 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/branch-2@1568548 13f79535-47bb-0310-9956-ffa450edef68
 2014-02-15 00:08:04 +00:00
Andrew Wang c4194399d3 Merge HDFS-4949 changes from trunk to branch-2. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/branch-2@1560522 13f79535-47bb-0310-9956-ffa450edef68
 2014-01-22 21:43:00 +00:00
Jonathan Turner Eagles 875fe36d9e HDFS-4511. Cover package org.apache.hadoop.hdfs.tools with unit test (Andrey Klochkov via jeagles) 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/branch-2@1533545 13f79535-47bb-0310-9956-ffa450edef68
 2013-10-18 16:40:09 +00:00
Chris Nauroth f040bd0739 HDFS-5260. Merging change r1527113 from trunk to branch-2. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/branch-2@1527115 13f79535-47bb-0310-9956-ffa450edef68
 2013-09-27 22:56:54 +00:00
Aaron Myers 0886f841c5 HDFS-4465. Optimize datanode ReplicasMap and ReplicaInfo. Contributed by Aaron T. Myers. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/branch-2@1499660 13f79535-47bb-0310-9956-ffa450edef68
 2013-07-04 05:56:41 +00:00
Todd Lipcon e3021894e7 HDFS-4661. A few little code cleanups of some HDFS-347-related code. Contributed by Colin Patrick McCabe. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/branch-2@1483210 13f79535-47bb-0310-9956-ffa450edef68
 2013-05-16 07:04:12 +00:00
Todd Lipcon 87a1e92453 HDFS-347. DFS read performance suboptimal when client co-located on nodes with data. Contributed by Colin Patrick McCabe. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/branch-2@1483209 13f79535-47bb-0310-9956-ffa450edef68
 2013-05-16 07:02:57 +00:00
Eli Collins 1c08bb25a0 HDFS-4035. LightWeightGSet and LightWeightHashSet increment a volatile without synchronization. Contributed by Eli Collins 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/branch-2@1430619 13f79535-47bb-0310-9956-ffa450edef68
 2013-01-08 22:57:39 +00:00
Eli Collins 38135e3651 HDFS-4031. Update findbugsExcludeFile.xml to include findbugs 2 exclusions. Contributed by Eli Collins 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/branch-2@1430552 13f79535-47bb-0310-9956-ffa450edef68
 2013-01-08 21:43:12 +00:00
Todd Lipcon fd032dd9e3 Merge HDFS-3077 (QuorumJournalManager) backport into branch-2. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/branch-2@1417596 13f79535-47bb-0310-9956-ffa450edef68
 2012-12-05 19:22:17 +00:00
Eli Collins d1b90a3e93 HDFS-3837. Fix DataNode.recoverBlock findbugs warning. Contributed by Eli Collins 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/branch-2@1379185 13f79535-47bb-0310-9956-ffa450edef68
 2012-08-30 22:09:42 +00:00
Todd Lipcon d7e171d5b8 Merge HDFS-3042 (automatic failover) to branch-2 from trunk 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/branch-2@1347804 13f79535-47bb-0310-9956-ffa450edef68
 2012-06-07 21:25:34 +00:00
Eli Collins 70142209b9 HDFS-3004. svn merge -c 1311394 from trunk 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/branch-2@1311401 13f79535-47bb-0310-9956-ffa450edef68
 2012-04-09 19:47:08 +00:00
Tsz-wo Sze 761f77f0eb svn merge -c 1308437 from trunk for HDFS-3130. Move fsdataset implementation to a package. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/branch-2@1308439 13f79535-47bb-0310-9956-ffa450edef68
 2012-04-02 17:43:31 +00:00
Suresh Srinivas 40276d7f78 HDFS-1623. Merging change r1296534 from trunk to 0.23 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/branch-0.23@1299412 13f79535-47bb-0310-9956-ffa450edef68
 2012-03-11 17:55:58 +00:00
Aaron Myers 2da46a4e7a HDFS-3038. Add FSEditLog.metrics to findbugs exclude list. Contributed by Todd Lipcon. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/branch-0.23@1296021 13f79535-47bb-0310-9956-ffa450edef68
 2012-03-02 01:38:56 +00:00
Arun Murthy cd7157784e HADOOP-7560. Change src layout to be heirarchical. Contributed by Alejandro Abdelnur. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1161332 13f79535-47bb-0310-9956-ffa450edef68
 2011-08-25 00:14:24 +00:00