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Author SHA1 Message Date
Zhe Zhang eef26388ca HDFS-9626. TestBlockReplacement#testBlockReplacement fails occasionally. Contributed by Xiao Chen. 
Change-Id: I5cee398dfc361121d8b666ffd1203cc14a4ace24
 2016-01-08 13:20:02 -08:00
Kihwal Lee d1cbc8442c HDFS-9574. Reduce client failures during datanode restart. Contributed by Kihwal Lee. 
(cherry picked from commit 38c4c14472)

Conflicts:
	hadoop-hdfs-project/hadoop-hdfs/src/main/resources/hdfs-default.xml
 2016-01-08 11:16:40 -06:00
Vinayakumar B 3303326dd9 HDFS-9619. SimulatedFSDataset sometimes can not find blockpool for the correct namenode (Contributed by Wei-Chiu Chuang) 
(cherry picked from commit 6702e7d66a)
(cherry picked from commit 08f39bd5d1)
 2016-01-07 14:21:18 +05:30
Vinayakumar B a14baa05b0 HDFS-9600. do not check replication if the block is under construction (Contributed by Phil Yang) 
(cherry picked from commit 34cd7cd765)
(cherry picked from commit aa710bd461)
 2016-01-07 12:11:55 +05:30
Haohui Mai bb6f03d597 HDFS-9047. Retire libwebhdfs. Contributed by Haohui Mai. 2016-01-06 16:39:51 -08:00
Haohui Mai 6dcf3cb6a1 HDFS-9605. Add links to failed volumes to explorer.html in HDFS Web UI. Contributed by Archana T. 2016-01-05 13:56:18 -08:00
Haohui Mai 2aa99e6df0 HDFS-7779. Support changing ownership, group and replication in HDFS Web UI. Contributed by Ravi Prakash. 2016-01-05 13:45:10 -08:00
Uma Mahesh 68ee13e4f5 HADOOP-12658. Clear javadoc and check style issues around DomainSocket. Contributed by Kai Zheng 
(cherry picked from commit 778146eaae)
 2016-01-04 15:14:14 -08:00
Akira Ajisaka 22ac1a1ac0 Set release date for 2.6.3 
(cherry picked from commit db99e30f67)
(cherry picked from commit 247ab92464)
 2016-01-04 16:13:06 +09:00
Akira Ajisaka 13a48f6256 HADOOP-11252. RPC client does not time out by default. Contributed by Wilfred Spiegelenburg and Masatake Iwasaki. 
(cherry picked from commit 64ae85fd2e)
(cherry picked from commit d98cfe611f)
 2016-01-04 14:32:21 +09:00
cnauroth 6d9f210c4d HDFS-7553. fix the TestDFSUpgradeWithHA due to BindException. Contributed by Xiao Chen. 
(cherry picked from commit 1f8162b74e)
 2015-12-29 10:57:30 -08:00
Kihwal Lee 263c544021 HDFS-7163. WebHdfsFileSystem should retry reads according to the configured retry policy. Contributed by Eric Payne. 
(cherry picked from commit 867048c3e4)
(cherry picked from commit 131260f0a7)
 2015-12-22 14:20:10 -06:00
cnauroth 8fad4c780a HDFS-9458. TestBackupNode always binds to port 50070, which can cause bind failures. Contributed by Xiao Chen. 
(cherry picked from commit 5c0ff69618)
(cherry picked from commit 9b039a5004)
 2015-12-22 10:29:47 -08:00
Colin Patrick Mccabe 9218890c7f HDFS-9589. Block files which have been hardlinked should be duplicated before the DataNode appends to the them (cmccabe) 
(cherry picked from commit bb540ba85a)
(cherry picked from commit a56c5ef636)
 2015-12-22 09:39:04 -08:00
Akira Ajisaka 4254ca9898 Move HDFS-8914 from 2.8.0 to 2.7.3 in CHANGES.txt. 
(cherry picked from commit 2cb5afffc4)
(cherry picked from commit 12caea3274)
 2015-12-21 21:53:53 +09:00
Akira Ajisaka 1cd85efd71 HDFS-9505. HDFS Architecture documentation needs to be refreshed. Contributed by Masatake Iwasaki. 
(cherry picked from commit fa544020f6)
(cherry picked from commit 7526a2a005)
 2015-12-21 21:23:40 +09:00
Uma Mahesh 6f30919336 YARN-4480. Clean up some inappropriate imports. (Kai Zheng via umamahesh) 
(cherry picked from commit 0f82b5d878)
 2015-12-19 23:28:51 -08:00
cnauroth d6f1d3b6ca HADOOP-12570. HDFS Secure Mode Documentation updates. Contributed by Arpit Agarwal. 
(cherry picked from commit 932956458d)
(cherry picked from commit dd91cf9fa5)
 2015-12-18 16:54:36 -08:00
Xiaoyu Yao 4f21f9408e HDFS-8326. Documentation about when checkpoints are run is out of date. (Misty Stanley-Jones via xyao) 
(cherry picked from commit d0e75e60fb)
(cherry picked from commit 5595b912e4)
 2015-12-18 16:34:44 -08:00
Xiaoyu Yao f3ee0e7857 HDFS-8831. Trash Support for deletion in HDFS encryption zone. Contributed by Xiaoyu Yao. 
(cherry picked from commit cbc7b6bf97)
(cherry picked from commit eb7f9901b4)

Conflicts:
	hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
 2015-12-18 16:34:43 -08:00
Lei Xu 134195df55 HDFS-9490. MiniDFSCluster should change block generation stamp via FsDatasetTestUtils. (Tony Wu via lei) 
(cherry picked from commit 0ac8fb4b33)
(cherry picked from commit 58714f3b73)

Conflicts:
	hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
 2015-12-18 16:34:42 -08:00
Konstantin V Shvachko 0b88a7f259 HDFS-9484. NNThroughputBenchmark$BlockReportStats should not send empty block reports. Contributed by Mingliang Liu. 
(cherry picked from commit 33d4588a7c)

Conflicts:
	hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
 2015-12-18 16:34:42 -08:00
Konstantin V Shvachko 69d3a71f14 HDFS-9436. Make NNThroughputBenchmark$BlockReportStats run with 10 datanodes by default. Contributed by Mingliang. 
(cherry picked from commit 3aa73a867a)
 2015-12-18 16:33:53 -08:00
Zhe Zhang 65effb76d9 HDFS-9347. Invariant assumption in TestQuorumJournalManager.shutdown() is wrong. Contributed by Wei-Chiu Chuang. 
Change-Id: Idde8522e11c77f82b376e0c90a9bf33d163d5cb9
 2015-12-18 16:06:42 -08:00
Vinayakumar B 384628a2d6 HDFS-9393. After choosing favored nodes, choosing nodes for remaining replicas should go through BlockPlacementPolicy (Contributed by J.Andreina) 
(cherry picked from commit bfadf11b36)
(cherry picked from commit c887bcd1f0)
 2015-12-18 11:41:27 +05:30
cnauroth 9a6814f37c HDFS-9571. Fix ASF Licence warnings in Jenkins reports. Contributed by Brahma Reddy Battula. 
(cherry picked from commit 6da9deec20)
(cherry picked from commit 7e5306e795)
 2015-12-17 16:26:16 -08:00
Kihwal Lee e5e5ba495f HDFS-9533. seen_txid in the shared edits directory is modified during bootstrapping. Contributed by Kihwal Lee. 
(cherry picked from commit 5cb1e0118b)

Conflicts:
	hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/ha/BootstrapStandby.java
	hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/namenode/ha/TestBootstrapStandby.java
(cherry picked from commit 3c0ae5914c)
 2015-12-17 17:23:55 -06:00
cnauroth 12e6f38f52 HDFS-9572. Prevent DataNode log spam if a client connects on the data transfer port but sends no data. Contributed by Chris Nauroth 
(cherry picked from commit 03bab8dea1)
(cherry picked from commit 294d0f6f6a)
 2015-12-17 14:05:19 -08:00
Arpit Agarwal c8e5d2eba4 HDFS-9515. NPE when MiniDFSCluster#shutdown is invoked on uninitialized reference. (Contributed by Wei-Chiu Chuang) 2015-12-17 13:57:03 -08:00
cnauroth 1e81e1f891 Revert "HDFS-9569. Log the name of the fsimage being loaded for better supportability. Contributed by Yongjun Zhang." 
This reverts commit a8dc35dfdf.
 2015-12-17 13:50:02 -08:00
Allen Wittenauer b11362fd2a HDFS-9570. Minor typos, grammar, and case sensitivity cleanup in HdfsPermissionsGuide.md's (Travis Campbell via aw) 
(cherry picked from commit 8d278d8d2e)

Conflicts:
	hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt

(cherry picked from commit a5c74cd921)
 2015-12-17 11:41:11 -08:00
cnauroth 7cc11b22dd HDFS-9552. Document types of permission checks performed for HDFS operations. Contributed by Chris Nauroth. 
(cherry picked from commit 724e71f63b)
(cherry picked from commit 940026fc6b)
 2015-12-17 10:44:00 -08:00
Arpit Agarwal 12df736673 HDFS-9565. TestDistributedFileSystem.testLocatedFileStatusStorageIdsTypes is flaky due to race condition. (Contributed by Wei-Chiu Chuang) 2015-12-17 10:38:58 -08:00
Kihwal Lee a8dc35dfdf HDFS-9569. Log the name of the fsimage being loaded for better supportability. Contributed by Yongjun Zhang. 
(cherry picked from commit eb6939cea0)
 2015-12-17 10:31:37 -06:00
Plamen Jeliazkov cffa262f11 HDFS-9516. Truncate file fails with data dirs on multiple disks. Contributed by Plamen Jeliazkov. 2015-12-17 00:03:51 -08:00
Uma Mahesh e6dc6f24a2 HDFS-9198. Coalesce IBR processing in the NN. (Daryn Sharp via umamahesh) 
(cherry picked from commit f741476146)
 2015-12-16 22:50:12 -08:00
cnauroth d3e1161b8d HDFS-9557. Reduce object allocation in PB conversion. Contributed by Daryn Sharp. 
(cherry picked from commit c470c8953d)
(cherry picked from commit e8e3737ce8)
 2015-12-16 11:11:34 -08:00
Andrew Wang 8e5de6cc42 HDFS-8894. Set SO_KEEPALIVE on DN server sockets. Contributed by Kanaka Kumar Avvaru. 
(cherry picked from commit 49949a4bb0)
(cherry picked from commit 2796c1099f)
 2015-12-15 14:40:23 -08:00
Yongjun Zhang 4bc1aab49d HDFS-9514. TestDistributedFileSystem.testDFSClientPeerWriteTimeout failing; exception being swallowed. (Wei-Chiu Chuang via Yongjun Zhang) 
(cherry picked from commit bf5295b118)
 2015-12-14 15:40:55 -08:00
Yongjun Zhang 6c0e36b91c HDFS-9519. Some coding improvement in SecondaryNameNode#main. (Xiao Chen via Yongjun Zhang) 
(cherry picked from commit 2a4c7d4fac)

Conflicts:
	hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
 2015-12-14 15:40:13 -08:00
Xiaoyu Yao cdf43bb438 HDFS-8785. TestDistributedFileSystem is failing in trunk. Contributed by Xiaoyu Yao. 
(cherry picked from commit 2196e39e14)
 2015-12-14 15:31:37 -08:00
Jing Zhao 73a055bb9f HDFS-9535. Newly completed blocks in IBR should not be considered under-replicated too quickly. Contributed by Mingliang Liu. 
(cherry picked from commit e534569814)
(cherry picked from commit e02ad5a618)
 2015-12-14 11:20:10 -08:00
Uma Mahesh 4c0b9c9062 HDFS-9528. Cleanup namenode audit/log/exception messages. (szetszwo via umamahesh) 
(cherry picked from commit 796a676d18)
 2015-12-11 19:32:40 -08:00
Yongjun Zhang d02886bf8d HDFS-9532. Detailed exception info is lost in reportTo methods of ErrorReportAction and ReportBadBlockAction. (Yongjun Zhang) 
(cherry picked from commit f5a911452f)

Conflicts:
	hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt

(cherry picked from commit e00888d5cb)
 2015-12-11 18:30:57 -08:00
Kihwal Lee 937a43dc29 HDFS-9445. Datanode may deadlock while handling a bad volume. Contributed by Walter Su. 
(cherry picked from commit a48301791e)
 2015-12-11 08:46:42 -06:00
Uma Mahesh d028295414 HDFS-9472. concat() API does not give proper exception messages on ./reserved relative path (Rakesh R via umamahesh) 
(cherry picked from commit e363417e7b)
 2015-12-11 00:02:49 -08:00
Tsz-Wo Nicholas Sze 26c8950fb4 HDFS-9527. The return type of FSNamesystem.getBlockCollection should be changed to INodeFile. 2015-12-09 18:14:07 -08:00
Vinod Kumar Vavilapalli 469bf56801 HDFS-9273. Moving to 2.6.3 CHANGES section to reflect the backport. 2015-12-08 11:35:28 -08:00
Arpit Agarwal 43241bf8e5 HDFS-9214. Add missing license header 2015-12-04 15:33:30 -08:00
Arpit Agarwal da3dfd77fd HDFS-9214. Support reconfiguring dfs.datanode.balance.max.concurrent.moves without DN restart. (Contributed by Xiaobing Zhou) 2015-12-04 14:47:01 -08:00