6108 Commits

Author	SHA1	Message	Date
Anu Engineer	7e2be5c4a0	HDFS-10518. DiskBalancer: Pretty-print json in Query command. Contributed by Anu Engineer.	2016-06-23 18:21:08 -07:00
Anu Engineer	af11ab34d0	HDFS-10517. DiskBalancer: Support help command. Contributed by Anu Engineer.	2016-06-23 18:21:08 -07:00
Anu Engineer	b502102bb1	HDFS-9461. DiskBalancer: Add Report Command. Contributed by Xiaobing Zhou.	2016-06-23 18:21:08 -07:00
Anu Engineer	121142cf95	HDFS-10501. DiskBalancer: Use the default datanode port if port is not provided. Contributed by Anu Engineer.	2016-06-23 18:21:08 -07:00
Anu Engineer	78a1032b71	HDFS-10500. Diskbalancer: Print out information when a plan is not generated. Contributed by Anu Engineer.	2016-06-23 18:21:08 -07:00
Anu Engineer	d2ff793ae4	HDFS-10496. DiskBalancer: ExecuteCommand checks planFile in a wrong way. Contributed by Lei (Eddy) Xu.	2016-06-23 18:21:08 -07:00
Anu Engineer	64ccb232cc	HDFS-10478. DiskBalancer: resolve volume path names. Contributed by Anu Engineer.	2016-06-23 18:21:08 -07:00
Anu Engineer	47dcb0f952	HDFS-10476. DiskBalancer: Plan command output directory should be a sub-directory. Contributed by Anu Engineer.	2016-06-23 18:21:08 -07:00
Anu Engineer	06a9799d84	HDFS-9547. DiskBalancer: Add user documentation. Contributed by Anu Engineer.	2016-06-23 18:21:08 -07:00
Anu Engineer	43eee50966	HDFS-10403. DiskBalancer: Add cancel command. Contributed by Anu Engineer.	2016-06-23 18:21:08 -07:00
Arpit Agarwal	9e5fcb5e40	HDFS-10402. DiskBalancer: Add QueryStatus command. (Contributed by Anu Engineer)	2016-06-23 18:21:08 -07:00
Anu Engineer	5df2d2b8fd	HDFS-10399. DiskBalancer: Add JMX for DiskBalancer. Contributed by Anu Engineer.	2016-06-23 18:21:08 -07:00
Anu Engineer	1b39b283c7	HDFS-9546: DiskBalancer: Add Execute command. Contributed by Anu Engineer.	2016-06-23 18:21:08 -07:00
Anu Engineer	75882ec0b0	HDFS-9545: DiskBalancer: Add Plan Command. Contributed by Anu Engineer.	2016-06-23 18:21:08 -07:00
Anu Engineer	1594b472bb	HDFS-9543. DiskBalancer: Add Data mover. Contributed by Anu Engineer.	2016-06-23 18:20:24 -07:00
Anu Engineer	7820737cfa	HDFS-9735. DiskBalancer : Refactor moveBlockAcrossStorage to be used by disk balancer. Contributed by Anu Engineer.	2016-06-23 18:20:24 -07:00
Anu Engineer	050677077b	HDFS-9720. DiskBalancer : Add configuration parameters. Contributed by Anu Engineer.	2016-06-23 18:18:48 -07:00
Anu Engineer	6c606bf5c8	HDFS-9709. DiskBalancer : Add tests for disk balancer using a Mock Mover class. Contributed by Anu Engineer.	2016-06-23 18:18:48 -07:00
Anu Engineer	9be9703716	Fix a build break in HDFS-1312	2016-06-23 18:18:48 -07:00
Anu Engineer	ec601673a8	HDFS-10170. DiskBalancer: Force rebase diskbalancer branch. Contributed by Anu Engineer	2016-06-23 18:18:48 -07:00
Arpit Agarwal	75a711a2d5	HDFS-9703. DiskBalancer: getBandwidth implementation. (Contributed by Anu Engineer)	2016-06-23 18:18:48 -07:00
Arpit Agarwal	918722bdd2	HDFS-9702. DiskBalancer: getVolumeMap implementation. (Contributed by Anu Engineer)	2016-06-23 18:18:48 -07:00
Anu Engineer	4b93ddae07	HDFS-8821. Stop tracking CHANGES.txt in the HDFS-1312 feature branch. Contributed by Xiaobing Zhou	2016-06-23 18:18:48 -07:00
Anu Engineer	747227e9de	HDFS-9817. Use SLF4J in new classes. Contributed by Anu Engineer	2016-06-23 18:18:48 -07:00
Anu Engineer	3df0781aa7	HDFS-9856. Suppress Jenkins warning for sample JSON file. Contributed by Xiaobing Zhou	2016-06-23 18:18:48 -07:00
Arpit Agarwal	9847640603	HDFS-9683. DiskBalancer: Add cancelPlan implementation. (Contributed by Anu Engineer)	2016-06-23 18:18:48 -07:00
Arpit Agarwal	e646c2eb50	HDFS-9681. DiskBalancer: Add QueryPlan implementation. (Contributed by Anu Engineer)	2016-06-23 18:18:48 -07:00
Arpit Agarwal	2b1b2faf76	HDFS-9671. DiskBalancer: SubmitPlan implementation. (Contributed by Anu Engineer)	2016-06-23 18:18:48 -07:00
Arpit Agarwal	66f0bb646d	HDFS-9647. DiskBalancer: Add getRuntimeSettings. (Contributed by Anu Engineer)	2016-06-23 18:18:48 -07:00
Arpit Agarwal	96fe685b7a	HDFS-9645. DiskBalancer: Add Query RPC. (Contributed by Anu Engineer)	2016-06-23 18:18:48 -07:00
Arpit Agarwal	0501d430e2	HDFS-9595. DiskBalancer: Add cancelPlan RPC. (Contributed by Anu Engineer)	2016-06-23 18:18:48 -07:00
Arpit Agarwal	7100c0da35	HDFS-9588. DiskBalancer: Add submitDiskbalancer RPC. (Anu Engineer via Arpit Agarwal)	2016-06-23 18:18:48 -07:00
Arpit Agarwal	5724a10316	HDFS-9469. DiskBalancer: Add Planner. (Contributed by Anu Engineer)	2016-06-23 18:18:48 -07:00
Arpit Agarwal	e325c6ade9	HDFS-9611. DiskBalancer : Replace htrace json imports with jackson. (Contributed by Anu Engineer)	2016-06-23 18:18:48 -07:00
Tsz-Wo Nicholas Sze	599eca07b4	HDFS-9526. Fix jackson annotation imports. Contributed by Xiaobing Zhou	2016-06-23 18:18:48 -07:00
Tsz-Wo Nicholas Sze	30c6ebd699	HDFS-9449. DiskBalancer: Add connectors. Contributed by Anu Engineer	2016-06-23 18:18:48 -07:00
Tsz-Wo Nicholas Sze	91a5c48143	HDFS-9420. Add DataModels for DiskBalancer. Contributed by Anu Engineer	2016-06-23 18:18:48 -07:00
Xiaoyu Yao	dca298d79e	HDFS-10469. Add number of active xceivers to datanode metrics. Contributed by Hanisha Koneru.	2016-06-23 14:13:39 -07:00
Kai Zheng	e6cb07520f	HDFS-10460. Recompute block checksum for a particular range less than file size on the fly by reconstructing missed block. Contributed by Rakesh R	2016-06-24 17:39:32 +08:00
Uma Maheswara Rao G	01643020d2	HDFS-10555: Unable to loadFSEdits due to a failure in readCachePoolInfo. Contributed by Uma Maheswara Rao G	2016-06-22 22:06:13 -07:00
Uma Maheswara Rao G	17eae9ebb3	HDFS-10473: Allow only suitable storage policies to be set on striped files. Contributed by Uma Maheswara Rao G	2016-06-22 11:17:43 -07:00
Akira Ajisaka	d433b16ce6	HDFS-7597. DelegationTokenIdentifier should cache the TokenIdentifier to UGI mapping. Contributed by Daryn Sharp, Bob Hansen, and Xiao Chen.	2016-06-22 11:00:16 +09:00
Brahma Reddy Battula	f2ac132d6a	HDFS-9530. ReservedSpace is not cleared for abandoned Blocks (Contributed by Brahma Reddy Battula)	2016-06-21 15:42:28 +05:30
Colin Patrick Mccabe	46f1602e89	HDFS-10448. CacheManager#addInternal tracks bytesNeeded incorrectly when dealing with replication factors other than 1 (Yiqun Lin via cmccabe)	2016-06-20 18:25:09 -07:00
Jitendra Pandey	7adc4d1769	HDFS-10538. Remove AsyncDistributedFileSystem. Contributed by Xiaobing Zhou and Jitendra Pandey.	2016-06-20 17:22:55 -07:00
Colin Patrick Mccabe	5f6b4157a4	HDFS-10328. Add per-cache-pool default replication num configuration (xupeng via cmccabe)	2016-06-20 10:42:50 -07:00
Arpit Agarwal	0319d73c3b	HDFS-10437. ReconfigurationProtocol not covered by HDFSPolicyProvider. (Arpit Agarwal)	2016-06-18 16:16:54 -07:00
Kihwal Lee	280069510b	HDFS-10493. Add links to datanode web UI in namenode datanodes page. Contributed by Weiwei Yang.	2016-06-17 11:05:44 -05:00
Akira Ajisaka	09e82acaf9	HADOOP-12943. Add -w -r options in dfs -test command. Contributed by Weiwei Yang.	2016-06-17 16:20:38 +09:00
Arpit Agarwal	e983eafb44	HDFS-10532. Typo in RollingUpgrade docs. (Contributed by Yiqun Lin)	2016-06-16 10:10:33 -07:00
Vinayakumar B	cc6c265171	HDFS-10256. Use GenericTestUtils.getTestDir method in tests for temporary directories (Contributed by Vinayakumar B)	2016-06-16 16:47:06 +05:30
Colin Patrick Mccabe	2ca73445f5	HDFS-10525. Fix NPE in CacheReplicationMonitor#rescanCachedBlockMap (Xiao Chen via cmccabe)	2016-06-15 22:47:01 -07:00
Colin Patrick Mccabe	2449db507d	HDFS-10505. OIV's ReverseXML processor should support ACLs (Surendra Singh Lilhore via cmccabe)	2016-06-15 22:35:19 -07:00
Ming Ma	b48f27e794	HDFS-9922. Upgrade Domain placement policy status marks a good block in violation when there are decommissioned nodes. (Chris Trezzo via mingma)	2016-06-15 22:00:52 -07:00
Ming Ma	7d521a29ee	HDFS-9016. Display upgrade domain information in fsck. (mingma)	2016-06-14 20:05:50 -07:00
Andrew Wang	709a814fe0	HDFS-10516. Fix bug when warming up EDEK cache of more than one encryption zone. Contributed by Xiao Chen.	2016-06-13 11:50:19 -07:00
Allen Wittenauer	d44f4745b4	HDFS-7987. Allow files / directories to be moved (Ravi Prakash via aw)	2016-06-10 09:02:28 -07:00
Ravi Prakash	ae047655f4	HDFS-10220. A large number of expired leases can make namenode unresponsive and cause failover (Nicolas Fraison via raviprak)	2016-06-08 13:44:22 -07:00
Andrew Wang	1ee9ea0026	Remove redundant TestMiniDFSCluster.testDualClusters. Contributed by Jiayi Zhou.	2016-06-08 12:58:56 -07:00
Jing Zhao	be34e85e68	HDFS-10468. HDFS read ends up ignoring an interrupt. Contributed by Jing Zhao	2016-06-07 10:48:21 -07:00
Akira Ajisaka	e620530301	HDFS-10485. Fix findbugs warning in FSEditLog.java. (aajisaka)	2016-06-07 17:52:55 +09:00
Zhe Zhang	6de9213df1	HDFS-10458. getFileEncryptionInfo should return quickly for non-encrypted cluster.	2016-06-06 15:52:39 -07:00
Tsz-Wo Nicholas Sze	35f255b03b	Revert "Revert "HADOOP-13226 Support async call retry and failover."" ... This reverts commit 5360da8bd9.	2016-06-06 16:31:43 +08:00
Tsz-Wo Nicholas Sze	7e7b1ae037	Revert "Revert "HDFS-10430. Reuse FileSystem#access in TestAsyncDFS. Contributed by Xiaobing Zhou."" ... This reverts commit 8cf47d8589.	2016-06-06 16:31:38 +08:00
Tsz-Wo Nicholas Sze	db41e6d285	Revert "Revert "HDFS-10431 Refactor and speedup TestAsyncDFSRename. Contributed by Xiaobing Zhou"" ... This reverts commit 5ee5912ebd.	2016-06-06 16:31:34 +08:00
Tsz-Wo Nicholas Sze	b3d81f38da	Revert "Revert "HDFS-10390. Implement asynchronous setAcl/getAclStatus for DistributedFileSystem. Contributed by Xiaobing Zhou"" ... This reverts commit b82c74b910.	2016-06-06 16:31:30 +08:00
Tsz-Wo Nicholas Sze	cba9a01889	Revert "Revert "HDFS-10346. Implement asynchronous setPermission/setOwner for DistributedFileSystem. Contributed by Xiaobing Zhou"" ... This reverts commit f23d5dfc60.	2016-06-06 16:29:38 +08:00
Tsz-Wo Nicholas Sze	aa20fa150d	Revert "Revert "HADOOP-12957. Limit the number of outstanding async calls. Contributed by Xiaobing Zhou"" ... This reverts commit 4d36b221a2.	2016-06-06 16:28:47 +08:00
Tsz-Wo Nicholas Sze	eded3d109e	Revert "Revert "HDFS-10224. Implement asynchronous rename for DistributedFileSystem. Contributed by Xiaobing Zhou"" ... This reverts commit 106234d873.	2016-06-06 16:28:21 +08:00
Andrew Wang	106234d873	Revert "HDFS-10224. Implement asynchronous rename for DistributedFileSystem. Contributed by Xiaobing Zhou" ... This reverts commit fc94810d3f.	2016-06-03 18:09:55 -07:00
Andrew Wang	4d36b221a2	Revert "HADOOP-12957. Limit the number of outstanding async calls. Contributed by Xiaobing Zhou" ... This reverts commit 1b9f18623a.	2016-06-03 18:09:18 -07:00
Andrew Wang	f23d5dfc60	Revert "HDFS-10346. Implement asynchronous setPermission/setOwner for DistributedFileSystem. Contributed by Xiaobing Zhou" ... This reverts commit 7251bb922b.	2016-06-03 18:09:17 -07:00
Andrew Wang	b82c74b910	Revert "HDFS-10390. Implement asynchronous setAcl/getAclStatus for DistributedFileSystem. Contributed by Xiaobing Zhou" ... This reverts commit 02d4e478a3.	2016-06-03 18:09:14 -07:00
Andrew Wang	5ee5912ebd	Revert "HDFS-10431 Refactor and speedup TestAsyncDFSRename. Contributed by Xiaobing Zhou" ... This reverts commit f4b9bcd87c.	2016-06-03 18:09:13 -07:00
Andrew Wang	8cf47d8589	Revert "HDFS-10430. Reuse FileSystem#access in TestAsyncDFS. Contributed by Xiaobing Zhou." ... This reverts commit 21890c4239.	2016-06-03 18:09:12 -07:00
Andrew Wang	5360da8bd9	Revert "HADOOP-13226 Support async call retry and failover." ... This reverts commit 83f2f78c11.	2016-06-03 18:09:09 -07:00
Allen Wittenauer	99a771cd7a	HDFS-7767. Use the noredirect flag in WebHDFS to allow web browsers to upload files via the NN UI (Ravi Prakash via aw)	2016-06-03 17:07:39 -07:00
Allen Wittenauer	15f018434c	HDFS-9877. HDFS Namenode UI: Fix browsing directories that need to be encoded (Ravi Prakash via aw)	2016-06-03 17:06:29 -07:00
Arpit Agarwal	97e2449477	HDFS-10341. Add a metric to expose the timeout number of pending replication blocks. (Contributed by Akira Ajisaka)	2016-06-02 13:14:45 -07:00
Akira Ajisaka	1df6f5735c	HDFS-10471. DFSAdmin#SetQuotaCommand's help msg is not correct. Contributed by Yiqun Lin.	2016-06-03 04:10:32 +09:00
Masatake Iwasaki	aadb77e412	HDFS-10367. TestDFSShell.testMoveWithTargetPortEmpty fails with Address bind exception. Contributed by Brahma Reddy Battula.	2016-06-02 20:55:04 +09:00
Akira Ajisaka	69555fca06	HDFS-9476. TestDFSUpgradeFromImage#testUpgradeFromRel1BBWImage occasionally fail. Contributed by Masatake Iwasaki.	2016-06-02 18:52:47 +09:00
Kai Zheng	d749cf65e1	HDFS-9833. Erasure coding: recomputing block checksum on the fly by reconstructing the missed/corrupt block data. Contributed by Rakesh R.	2016-06-02 12:56:21 +08:00
Colin Patrick Mccabe	8ceb06e239	HADOOP-13137. TraceAdmin should support Kerberized cluster (Wei-Chiu Chuang via cmccabe)	2016-05-31 17:54:34 -07:00
Colin Patrick Mccabe	c7921c9bdd	HDFS-9466. TestShortCircuitCache#testDataXceiverCleansUpSlotsOnFailure is flaky (Wei-Chiu Chuang via cmccabe)	2016-05-31 17:37:52 -07:00
Colin Patrick Mccabe	29d6cadc52	HDFS-10415. TestDistributedFileSystem#MyDistributedFileSystem attempts to set up statistics before initialize() is called (Mingliang Liu via cmccabe)	2016-05-31 16:54:52 -07:00
Tsz-Wo Nicholas Sze	83f2f78c11	HADOOP-13226 Support async call retry and failover.	2016-05-31 16:30:11 -07:00
Kai Zheng	93d8a7f2a2	Revert "HADOOP-12579. Deprecate and remove WriteableRPCEngine. Contributed by Kai Zheng" ... This reverts commit a6c79f92d5.	2016-06-01 08:41:15 +08:00
Chris Nauroth	21890c4239	HDFS-10430. Reuse FileSystem#access in TestAsyncDFS. Contributed by Xiaobing Zhou.	2016-05-27 14:20:18 -07:00
Yongjun Zhang	5ea6fd85c7	HDFS-10276. HDFS should not expose path info that user has no permission to see. (Yuanbo Liu via Yongjun Zhang)	2016-05-27 10:02:02 -07:00
Kai Zheng	916140604f	HADOOP-12911. Upgrade Hadoop MiniKDC with Kerby. Contributed by Jiajia Li	2016-05-28 14:23:39 +08:00
Zhe Zhang	8c84a2a93c	HDFS-10236. Erasure Coding: Rename replication-based names in BlockManager to more generic [part-3]. Contributed by Rakesh R.	2016-05-26 16:50:55 -07:00
Karthik Kambatla	55c3e2de3d	HDFS-10463. TestRollingFileSystemSinkWithHdfs needs some cleanup. (Daniel Templeton via kasha)	2016-05-26 14:24:31 -07:00
Tsz-Wo Nicholas Sze	f4b9bcd87c	HDFS-10431 Refactor and speedup TestAsyncDFSRename. Contributed by Xiaobing Zhou	2016-05-26 12:15:17 -07:00
Kai Zheng	77202fa103	HADOOP-13010. Refactor raw erasure coders. Contributed by Kai Zheng	2016-05-27 13:23:34 +08:00
Kai Zheng	f69f5ab3b6	HDFS-10434. Fix intermittent test failure of TestDataNodeErasureCodingMetrics. Contributed by Rakesh R	2016-05-27 04:42:53 +08:00
Kai Zheng	a6c79f92d5	HADOOP-12579. Deprecate and remove WriteableRPCEngine. Contributed by Kai Zheng	2016-05-27 04:29:42 +08:00
Vinayakumar B	2dab64da2f	HDFS-10217. show 'blockScheduled' tooltip in datanodes table.	2016-05-25 12:34:52 +05:30
Tsz-Wo Nicholas Sze	02d4e478a3	HDFS-10390. Implement asynchronous setAcl/getAclStatus for DistributedFileSystem. Contributed by Xiaobing Zhou	2016-05-24 14:51:27 -07:00
Tsz-Wo Nicholas Sze	15ed080e36	HDFS-9365. Balaner does not work with the HDFS-6376 HA setup.	2016-05-24 12:49:48 -07:00
Karthik Kambatla	57c31a3fef	HDFS-9782. RollingFileSystemSink should have configurable roll interval. (Daniel Templeton via kasha)	2016-05-24 10:37:00 -07:00
Allen Wittenauer	4b0f55b6ea	HDFS-7766. Add a flag to WebHDFS op=CREATE to not respond with a 307 redirect (Ravi Prakash via aw)	2016-05-23 15:52:01 -07:00
Masatake Iwasaki	12eb5a7b11	HDFS-10439. Update setOwner doc in HdfsPermissionsGuide. Contributed by John Zhuge.	2016-05-22 16:53:30 +09:00
Chris Nauroth	500e946729	HDFS-10438. When NameNode HA is configured to use the lifeline RPC server, it should log the address of that server. Contributed by Chris Nauroth.	2016-05-20 13:01:43 -07:00
Chris Nauroth	bcde1562d2	HDFS-10424. DatanodeLifelineProtocol not able to use under security cluster. Contributed by Chris Nauroth.	2016-05-20 12:47:41 -07:00
Kihwal Lee	204de430bf	HDFS-10417. Improve error message from checkBlockLocalPathAccess. Contributed by Tianyin Xu.	2016-05-19 15:52:32 -05:00
Andrew Wang	010e6ac328	HDFS-2173. saveNamespace should not throw IOE when only one storage directory fails to write VERSION file. Contributed by Andras Bokor.	2016-05-18 14:13:41 -07:00
Lei Xu	cf552aa87b	HDFS-10360. DataNode may format directory and lose blocks if current/VERSION is missing. (Wei-Chiu Chuang via lei)	2016-05-18 09:38:37 -07:00
Arpit Agarwal	f4d8fde822	HDFS-9926. MiniDFSCluster leaks dependency Mockito via DataNodeTestUtils. (Contributed by Josh Elser)	2016-05-18 09:20:57 -07:00
Xiaoyu Yao	dd99f5fc79	HDFS-10383. Safely close resources in DFSTestUtil. Contributed by Mingliang Liu.	2016-05-17 16:12:00 -07:00
Junping Du	f6ef876fe1	MAPREDUCE-6657. Job history server can fail on startup when NameNode is in start phase. Contributed by Haibo Chen.	2016-05-17 14:41:47 -07:00
Yongjun Zhang	e24fe2641b	HDFS-9732, Improve DelegationTokenIdentifier.toString() for better logging. Contributed by Yongjun Zhang.	2016-05-17 14:03:08 -07:00
Kihwal Lee	1356cbe994	Revert "HDFS-10417. Improve error message from checkBlockLocalPathAccess. Contributed by Tianyin Xu." ... This reverts commit 0942954e8a.	2016-05-17 15:20:03 -05:00
Kihwal Lee	0942954e8a	HDFS-10417. Improve error message from checkBlockLocalPathAccess. Contributed by Tianyin Xu.	2016-05-17 15:06:25 -05:00
Colin Patrick Mccabe	7cd5ae62f6	HDFS-10404. Fix formatting of CacheAdmin command usage help text (Yiqun Lin via cmccabe)	2016-05-17 11:10:48 -07:00
Kihwal Lee	4a5819dae2	HDFS-10303. DataStreamer#ResponseProcessor calculates packet ack latency incorrectly. Contributed by Surendra Singh Lilhore.	2016-05-17 08:53:31 -05:00
Akira Ajisaka	9fe5828f05	HDFS-10242. Cannot create space quota of zero. Contributed by Takashi Ohnishi.	2016-05-17 15:53:09 +09:00
Sangjin Lee	61f46be071	HDFS-10208. Addendum for HDFS-9579: to handle the case when client machine can't resolve network path (Ming Ma via sjlee)	2016-05-16 18:49:47 -07:00
Allen Wittenauer	730bc746f9	HADOOP-12930. Dynamic subcommands for hadoop shell scripts (aw) ... This commit contains the following JIRA issues: HADOOP-12931. bin/hadoop work for dynamic subcommands HADOOP-12932. bin/yarn work for dynamic subcommands HADOOP-12933. bin/hdfs work for dynamic subcommands HADOOP-12934. bin/mapred work for dynamic subcommands HADOOP-12935. API documentation for dynamic subcommands HADOOP-12936. modify hadoop-tools to take advantage of dynamic subcommands HADOOP-13086. enable daemonization of dynamic commands HADOOP-13087. env var doc update for dynamic commands HADOOP-13088. fix shellprofiles in hadoop-tools to allow replacement HADOOP-13089. hadoop distcp adds client opts twice when dynamic HADOOP-13094. hadoop-common unit tests for dynamic commands HADOOP-13095. hadoop-hdfs unit tests for dynamic commands HADOOP-13107. clean up how rumen is executed HADOOP-13108. dynamic subcommands need a way to manipulate arguments HADOOP-13110. add a streaming subcommand to mapred HADOOP-13111. convert hadoop gridmix to be dynamic HADOOP-13115. dynamic subcommand docs should talk about exit vs. continue program flow HADOOP-13117. clarify daemonization and security vars for dynamic commands HADOOP-13120. add a --debug message when dynamic commands have been used HADOOP-13121. rename sub-project shellprofiles to match the rest of Hadoop HADOOP-13129. fix typo in dynamic subcommand docs HADOOP-13151. Underscores should be escaped in dynamic subcommands document HADOOP-13153. fix typo in debug statement for dynamic subcommands	2016-05-16 17:54:45 -07:00
Lei Xu	6a6e74acf5	HDFS-10410. RedundantEditLogInputStream.LOG is set to wrong class. (John Zhuge via lei)	2016-05-16 17:05:46 -07:00
Kai Zheng	ad9441122f	HDFS-8449. Add tasks count metrics to datanode for ECWorker. Contributed by Bo Li.	2016-05-15 23:39:09 -07:00
Andrew Wang	45788204ae	HDFS-10333. Intermittent org.apache.hadoop.hdfs.TestFileAppend failure in trunk. Contributed by Yiqun Lin.	2016-05-15 22:15:05 -07:00
Andrew Wang	3c5c57af28	HADOOP-13142. Change project version from 3.0.0 to 3.0.0-alpha1.	2016-05-12 18:27:28 -07:00
Lei Xu	a2774debf7	HDFS-9389. Add maintenance states to AdminStates. (Ming Ma via lei)	2016-05-12 15:42:54 -07:00
Andrew Wang	ca5613af91	Revert "Update project version to 3.0.0-alpha1-SNAPSHOT." ... This reverts commit 6b53802cba.	2016-05-12 15:32:45 -07:00
Andrew Wang	6b53802cba	Update project version to 3.0.0-alpha1-SNAPSHOT.	2016-05-12 11:05:05 -07:00
Tsz-Wo Nicholas Sze	7251bb922b	HDFS-10346. Implement asynchronous setPermission/setOwner for DistributedFileSystem. Contributed by Xiaobing Zhou	2016-05-11 17:53:40 -07:00
Colin Patrick Mccabe	687233f20d	HADOOP-13065. Add a new interface for retrieving FS and FC Statistics (Mingliang Liu via cmccabe)	2016-05-11 13:45:39 -07:00
Zhe Zhang	307db61aac	HDFS-10172. hdfs erasurecode command should remove the redundant -usage option. Contributed by Yuanbo Liu.	2016-05-10 15:20:17 -07:00
Colin Patrick Mccabe	f0252ad252	HDFS-10377. CacheReplicationMonitor shutdown log message should use INFO level (Yiqun Lin via cmccabe)	2016-05-10 11:15:05 -07:00
Kihwal Lee	b9e5a32fa1	HDFS-10372. Fix for failing TestFsDatasetImpl#testCleanShutdownOfVolume. Contributed by Rushabh Shah.	2016-05-09 15:50:09 -05:00
Akira Ajisaka	411fb4b2b7	HDFS-10337. OfflineEditsViewer stats option should print 0 instead of null for the count of operations. Contributed by Yiqun Lin.	2016-05-08 15:49:13 -07:00
Masatake Iwasaki	6957e45699	HDFS-10374. typo in HDFSHighAvailabilityWithQJM doc. Contributed by Takashi Ohnishi.	2016-05-07 11:26:42 +09:00
Masatake Iwasaki	2835f146b5	HDFS-2043. TestHFlush failing intermittently. Contributed by Lin Yiqun.	2016-05-06 15:36:47 +09:00
Xiaoyu Yao	dacd1f50fe	HDFS-10324. Trash directory in an encryption zone should be pre-created with correct permissions. Contributed by Wei-Chiu Chuang.	2016-05-05 18:08:47 -07:00
Ravi Prakash	d8faf47f32	HADOOP-13051. Test for special characters in path being respected during globPaths. Contributed by Harsh J.	2016-05-05 14:18:39 -07:00
Ming Ma	1268cf5fbe	HDFS-10320. Rack failures may result in NN terminate. (Xiao Chen via mingma)	2016-05-04 17:02:26 -07:00
Arpit Agarwal	6d77d6eab7	HDFS-9902. Support different values of dfs.datanode.du.reserved per storage type. (Contributed by Brahma Reddy Battula)	2016-05-03 16:52:43 -07:00
Xiaoyu Yao	45a753ccf7	HDFS-10344. DistributedFileSystem#getTrashRoots should skip encryption zone that does not have .Trash. Contributed by Xiaoyu Yao.	2016-05-02 19:30:47 -07:00
Tsz-Wo Nicholas Sze	1b9f18623a	HADOOP-12957. Limit the number of outstanding async calls. Contributed by Xiaobing Zhou	2016-05-02 11:16:30 -07:00
Ravi Prakash	2753185a01	HADOOP-12563. Updated utility (dtutil) to create/modify token files. Contributed by Matthew Paduano	2016-04-29 22:32:27 -07:00
Kihwal Lee	7da540d03e	HDFS-10347. Namenode report bad block method doesn't log the bad block or datanode. Contributed by Rushabh Shah.	2016-04-29 15:50:43 -05:00
Tsz-Wo Nicholas Sze	4da6f69ca1	HDFS-10335 Mover$Processor#chooseTarget() always chooses the first matching target storage group. Contributed by Mingliang Liu	2016-04-29 11:22:33 -07:00
Kihwal Lee	af9b000535	HDFS-10260. TestFsDatasetImpl#testCleanShutdownOfVolume often fails. Contributed by Rushabh Shah.	2016-04-29 09:58:44 -05:00
Kihwal Lee	6243eabb48	HDFS-9958. BlockManager#createLocatedBlocks can throw NPE for corruptBlocks on failed storages. Contributed by Kuhu Shukla	2016-04-28 12:44:53 -05:00
Lei Xu	0a152103f1	HDFS-3702. Add an option for NOT writing the blocks locally if there is a datanode on the same box as the client. (Contributed by Lei (Eddy) Xu)	2016-04-27 14:22:51 -07:00
Kihwal Lee	919a1d824a	HDFS-10330. Add Corrupt Blocks Information in Metasave output. Contributed by Kuhu Shukla.	2016-04-27 08:19:48 -05:00
Tsz-Wo Nicholas Sze	fc94810d3f	HDFS-10224. Implement asynchronous rename for DistributedFileSystem. Contributed by Xiaobing Zhou	2016-04-26 17:10:13 -07:00
Andrew Wang	6be22ddbf1	HDFS-10297. Increase default balance bandwidth and concurrent moves. Contributed by John Zhuge.	2016-04-26 13:04:18 -07:00
Kihwal Lee	c6a2430b47	HDFS-10329. Bad initialisation of StringBuffer in RequestHedgingProxyProvider. Contributed by Lin Yiqun.	2016-04-26 11:45:29 -05:00
Zhe Zhang	5865fe2bf0	HDFS-9869. Erasure Coding: Rename replication-based names in BlockManager to more generic [part-2]. Contributed by Rakesh R.	2016-04-25 22:01:54 -07:00
Masatake Iwasaki	8eadd7145e	HDFS-10325. TestDFSShell#testMoveWithTargetPortEmpty fails. Contributed by Takanobu Asanuma.	2016-04-26 07:11:13 +09:00
Tsz-Wo Nicholas Sze	f308561f1d	HDFS-8057 Move BlockReader implementation to the client implementation package. Contributed by Takanobu Asanuma	2016-04-25 12:01:48 -07:00
Kihwal Lee	10f0f7851a	HDFS-10318. TestJMXGet hides the real error in case of test failure. Contributed by Andras Bokor.	2016-04-25 11:38:14 -05:00
Masatake Iwasaki	6fcde2e38d	HDFS-9905. WebHdfsFileSystem#runWithRetry should display original stack trace on error. (Wei-Chiu Chuang via iwasakims)	2016-04-23 23:37:56 +09:00
Jing Zhao	63e5412f1a	HDFS-9427. HDFS should not default to ephemeral ports. Contributed by Xiaobing Zhou.	2016-04-22 15:14:40 -07:00
Ravi Prakash	d6402faded	Revert "HADOOP-12563. Updated utility (dtutil) to create/modify token files. Contributed by Matthew Paduano" ... This reverts commit 4838b735f0.	2016-04-22 10:17:20 -07:00
Kihwal Lee	5d4255a801	HDFS-9555. LazyPersistFileScrubber should still sleep if there are errors in the clear progress. Contributed by Phil Yang.	2016-04-22 11:08:44 -05:00
Tsz-Wo Nicholas Sze	14ab7a81e2	HDFS-10309 Balancer doesn't honor dfs.blocksize value defined with suffix k(kilo), m(mega), g(giga). Contributed by Amit Anand	2016-04-21 15:41:50 -07:00
Tsz-Wo Nicholas Sze	bbce1d525e	HDFS-10319. Balancer should not try to pair storages with different types.	2016-04-21 15:20:12 -07:00
Ravi Prakash	4838b735f0	HADOOP-12563. Updated utility (dtutil) to create/modify token files. Contributed by Matthew Paduano	2016-04-21 11:32:39 -07:00
Xiaoyu Yao	b4be288c5d	HDFS-10207. Support enable Hadoop IPC backoff without namenode restart. Contributed by Xiaobing Zhou.	2016-04-21 10:18:48 -07:00
Xiaoyu Yao	5bd7b592e5	HADOOP-12985. Support MetricsSource interface for DecayRpcScheduler Metrics. Contributed by Xiaoyu Yao.	2016-04-20 23:10:52 -07:00
Chris Nauroth	63ac2db59a	HDFS-10312. Large block reports may fail to decode at NameNode due to 64 MB protobuf maximum length restriction. Contributed by Chris Nauroth.	2016-04-20 13:39:44 -07:00
Colin Patrick Mccabe	ad36fa6f42	HDFS-10308. TestRetryCacheWithHA#testRetryCacheOnStandbyNN failing (Rakesh R via cmccabe)	2016-04-20 11:33:11 -07:00
Arpit Agarwal	af9bdbe447	HDFS-10264. Logging improvements in FSImageFormatProtobuf.Saver. (Contributed by Xiaobing Zhou)	2016-04-19 11:26:30 -07:00
Walter Su	90d1af1416	HDFS-9744. TestDirectoryScanner#testThrottling occasionally time out after 300 seconds. Contributed by Lin Yiqun.	2016-04-19 18:54:11 +08:00
Walter Su	4b4df2cd48	HDFS-10284. o.a.h.hdfs.server.blockmanagement.TestBlockManagerSafeMode.testCheckSafeMode fails intermittently. Contributed by Mingliang Liu.	2016-04-19 18:07:46 +08:00
Steve Loughran	438efc3634	HDFS-10291 TestShortCircuitLocalRead failing (stevel) ... (cherry picked from commit dd64769699ea4c85abdf9c590b9db680837e8b27)	2016-04-19 17:48:20 +08:00
Kai Zheng	b5d4c7dc76	HADOOP-12924. Configure raw erasure coders for supported codecs. Contributed by Rui Li.	2016-04-20 15:47:01 +08:00
Jing Zhao	be0bce1b71	HDFS-10306. SafeModeMonitor should not leave safe mode if name system is starting active service. Contributed by Mingliang Liu.	2016-04-18 18:05:49 -07:00
Colin Patrick Mccabe	cb3ca460ef	HDFS-10265. OEV tool fails to read edit xml file if OP_UPDATE_BLOCKS has no BLOCK tag (Wan Chang via cmccabe)	2016-04-18 13:47:56 -07:00
Kihwal Lee	d8b729e16f	HDFS-10302. BlockPlacementPolicyDefault should use default replication considerload value. Contributed by Lin Yiqun.	2016-04-18 07:58:55 -05:00
Walter Su	ab903029a9	HDFS-10275. TestDataNodeMetrics failing intermittently due to TotalWriteTime counted incorrectly. Contributed by Lin Yiqun.	2016-04-18 20:29:29 +08:00
Walter Su	67523ffcf4	HDFS-9412. getBlocks occupies FSLock and takes too long to complete. Contributed by He Tianyi.	2016-04-18 09:28:02 +08:00
Jing Zhao	55e19b7f0c	HDFS-10293. StripedFileTestUtil#readAll flaky. Contributed by Mingliang Liu.	2016-04-15 10:53:40 -07:00
Jing Zhao	89a838769f	HDFS-10283. o.a.h.hdfs.server.namenode.TestFSImageWithSnapshot#testSaveLoadImageWithAppending fails intermittently. Contributed by Mingliang Liu.	2016-04-15 10:49:21 -07:00
Kihwal Lee	b9c9d03591	HDFS-10281. TestPendingCorruptDnMessages fails intermittently. Contributed by Mingliang Liu.	2016-04-14 15:24:39 -05:00
Xiaoyu Yao	809226752d	HDFS-10286. Fix TestDFSAdmin#testNameNodeGetReconfigurableProperties. Contributed by Xiaobing Zhou.	2016-04-14 10:57:02 -07:00
Kihwal Lee	c970f1d005	HDFS-10280. Document new dfsadmin command -evictWriters. Contributed by Wei-Chiu Chuang.	2016-04-14 12:45:47 -05:00
Kihwal Lee	0d1c1152f1	HDFS-10282. The VolumeScanner should warn about replica files which are misplaced. Contributed by Colin Patrick McCabe.	2016-04-14 07:58:24 -05:00
Xiaoyu Yao	5566177c9a	HDFS-10209. Support enable caller context in HDFS namenode audit log without restart namenode. Contributed by Xiaobing Zhou.	2016-04-13 16:51:13 -07:00
Xiaoyu Yao	4895c73dd4	Revert "HDFS-10209. Support enable caller context in HDFS namenode audit log without restart namenode" ... This reverts commit 192112d5a2.	2016-04-13 16:45:18 -07:00
Andrew Wang	314aa21a89	HDFS-10279. Improve validation of the configured number of tolerated failed volumes. Contributed by Lin Yiqun.	2016-04-13 16:39:50 -07:00
Xiaobing Zhou	192112d5a2	HDFS-10209. Support enable caller context in HDFS namenode audit log without restart namenode	2016-04-13 15:34:41 -07:00
Kihwal Lee	d2f3bbc290	HDFS-10270. TestJMXGet:testNameNode() fails. Contributed by Gergely Novák	2016-04-13 11:22:36 -05:00
Walter Su	903428bf94	HDFS-9772. TestBlockReplacement#testThrottler doesn't work as expected. Contributed by Lin Yiqun.	2016-04-13 17:49:45 +08:00
Colin Patrick Mccabe	35f0770555	HADOOP-12973. Make DU pluggable. (Elliott Clark via cmccabe)	2016-04-12 16:28:42 -07:00
Zhe Zhang	6ef42873a0	HDFS-9918. Erasure Coding: Sort located striped blocks based on decommissioned states. Contributed by Rakesh R.	2016-04-12 13:38:58 -07:00
Colin Patrick Mccabe	600d129bb8	HDFS-10273. Remove duplicate logSync() and log message in FSN#enterSafemode() (Vinayakumar B via cmccabe)	2016-04-12 10:52:39 -07:00
Akira Ajisaka	209303be3a	HDFS-8356. Document missing properties in hdfs-default.xml. Contributed by Ray Chiang.	2016-04-12 15:26:50 +09:00
Vinayakumar B	a9a607f8fc	HDFS-10271. Extra bytes are getting released from reservedSpace for append (Contributed by Brahma Reddy Battula)	2016-04-12 11:44:34 +05:30
Akira Ajisaka	9c32f8785e	HDFS-10266. Remove unused properties dfs.client.file-block-storage-locations.num-threads and dfs.client.file-block-storage-locations.timeout.millis. Contributed by Ray Chiang.	2016-04-08 15:32:13 +09:00
Uma Maheswara Rao G	3c18a53cbd	HDFS-9719. Refactoring ErasureCodingWorker into smaller reusable constructs. Contributed by Kai Zheng.	2016-04-06 22:50:24 -07:00
Tsz-Wo Nicholas Sze	654cd1d0c0	HDFS-10186. DirectoryScanner: Improve logs by adding full path of both actual and expected block directories. Contributed by Rakesh R	2016-04-07 12:38:42 +08:00
Colin Patrick Mccabe	4bd7cbc29d	HDFS-10267. Extra "synchronized" on FsDatasetImpl#recoverAppend and FsDatasetImpl#recoverClose	2016-04-06 21:07:31 -07:00
Eric Payne	aede8c10ec	HDFS-9945. Datanode command for evicting writers. Contributed by Kihwal Lee	2016-04-06 20:20:14 +00:00
Colin Patrick Mccabe	188f65287d	HDFS-6520. hdfs fsck passes invalid length value when creating BlockReader (Xiao Chen via cmccabe)	2016-04-06 11:28:34 -07:00
Jing Zhao	221b3a8722	HDFS-10192. Namenode safemode not coming out during failover. Contributed by Brahma Reddy Battula.	2016-04-06 10:42:59 -07:00
Kihwal Lee	9ba1e5af06	HDFS-10261. TestBookKeeperHACheckpoints doesn't handle ephemeral HTTP ports. Contributed by Eric Badger.	2016-04-05 16:26:18 -05:00
Ravi Prakash	0cd320a846	HDFS-10235. Last contact for Live Nodes should be relative time. Contributed by Brahma Reddy Battula.	2016-04-05 13:41:19 -07:00
Kihwal Lee	917464505c	HDFS-10239. Fsshell mv fails if port usage doesn't match in src and destination paths. Contributed by Kuhu Shukla.	2016-04-05 09:07:24 -05:00
Vinayakumar B	818d6b799e	HDFS-9917. IBR accumulate more objects when SNN was down for sometime. (Contributed by Brahma Reddy Battula)	2016-04-05 09:49:39 +08:00
Colin Patrick Mccabe	f6b1a81812	HDFS-8496. Calling stopWriter() with FSDatasetImpl lock held may block other threads (cmccabe)	2016-04-04 18:02:15 -07:00
Kihwal Lee	a7d1fb0cd2	HDFS-10178. Permanent write failures can happen if pipeline recoveries occur for the first packet. Contributed by Kihwal Lee.	2016-04-04 16:40:00 -05:00
Masatake Iwasaki	154d2532cf	HDFS-9599. TestDecommissioningStatus.testDecommissionStatus occasionally fails (Lin Yiqun via iwasakims)	2016-04-05 03:19:48 +09:00
Vinayakumar B	54b2e78fd2	HDFS-10253. Fix TestRefreshCallQueue failure (Contributed by Xiaoyu Yao)	2016-04-03 13:27:49 +05:30
Allen Wittenauer	0a74610d1c	HADOOP-11393. Revert HADOOP_PREFIX, go back to HADOOP_HOME (aw)	2016-03-31 07:51:05 -07:00
Akira Ajisaka	32c0c3ecdf	HDFS-10221. Add .json to the rat exclusions. Contributed by Ming Ma.	2016-03-31 09:06:14 +09:00
Colin Patrick Mccabe	37e23ce45c	HDFS-10223. peerFromSocketAndKey performs SASL exchange before setting connection timeouts (cmccabe)	2016-03-30 13:37:37 -07:00
Vinayakumar B	09d63d5a19	HDFS-5177. blocksScheduled count should be decremented for abandoned blocks (Contributed by Vinayakumar B)	2016-03-30 14:22:00 +08:00
Arpit Agarwal	ddfe6774c2	HDFS-9439. Support reconfiguring fs.protected.directories without NN restart. (Contributed by Xiaobing Zhou)	2016-03-29 13:55:00 -07:00
Arpit Agarwal	c9307e48b7	HDFS-10228. TestHDFSCLI fails. (Contributed by Akira AJISAKA)	2016-03-29 13:50:08 -07:00
Andrew Wang	f2aec4eb82	HDFS-10197. TestFsDatasetCache failing intermittently due to timeout. Contributed by Lin Yiqun.	2016-03-29 11:54:42 -07:00
Vinayakumar B	1f004b3367	HDFS-9871. "Bytes Being Moved" -ve(-1 B) when cluster was already balanced. (Contributed by Brahma Reddy Battulla)	2016-03-29 11:25:41 +08:00
Uma Maheswara Rao G	3a4ff7776e	HDFS-9694. Make existing DFSClient#getFileChecksum() work for striped blocks. Contributed by Kai Zheng	2016-03-26 19:58:09 -07:00
Arpit Agarwal	a337ceb74e	Revert "HDFS-9694. Make existing DFSClient#getFileChecksum() work for striped blocks. Contributed by Kai Zheng" ... This reverts commit e5ff0ea7ba.	2016-03-26 09:20:01 -07:00
Uma Maheswara Rao G	e5ff0ea7ba	HDFS-9694. Make existing DFSClient#getFileChecksum() work for striped blocks. Contributed by Kai Zheng	2016-03-26 00:52:50 -07:00
Lei Xu	fde8ac5d85	Add missing files from HDFS-9005. (lei)	2016-03-25 17:11:35 -07:00
Lei Xu	4fcfea71bf	HDFS-9005. Provide support for upgrade domain script. (Ming Ma via Lei Xu)	2016-03-25 17:09:12 -07:00
Allen Wittenauer	738155063e	HADOOP-12857. rework hadoop-tools (aw)	2016-03-23 13:46:38 -07:00
Andrew Wang	8f85e5d212	HDFS-10200. Docs for WebHDFS still describe GETDELEGATIONTOKENS operation. Contributed by Wellington Chevreuil.	2016-03-23 12:55:15 -07:00
Colin Patrick Mccabe	a7d8f2b396	HDFS-10189. PacketResponder#toString should include the downstreams for PacketResponderType.HAS_DOWNSTREAM_IN_PIPELINE (Joe Pallas via cmccabe)	2016-03-22 14:56:02 -07:00
Colin Patrick Mccabe	680716f31e	HDFS-9951. Use string constants for XML tags in OfflineImageReconstructor (Lin Yiqun via cmccabe)	2016-03-21 11:40:37 -07:00
Andrew Wang	e3bb38d625	HDFS-9405. Warmup NameNode EDEK caches in background thread. Contributed by Xiao Chen.	2016-03-21 11:39:05 -07:00
Haohui Mai	8a3f0cb255	HDFS-7166. SbNN Web UI shows #Under replicated blocks and #pending deletion blocks. Contributed by Wei-Chiu Chuang.	2016-03-20 17:21:25 -07:00
Sangjin Lee	cd8b6889a7	HDFS-9579. Provide bytes-read-by-network-distance metrics at FileSystem.Statistics level (Ming Ma via sjlee)	2016-03-19 14:02:04 -07:00
Akira Ajisaka	9b623fbaf7	HDFS-3677. dfs.namenode.edits.dir.required is missing from hdfs-default.xml. Contributed by Mark Yang.	2016-03-19 01:11:15 +09:00
Kihwal Lee	63c966a3fb	HDFS-9874. Long living DataXceiver threads cause volume shutdown to block. Contributed by Rushabh Shah.	2016-03-18 10:24:59 -05:00
Colin Patrick Mccabe	dc951e606f	HDFS-9949. Add a test case to ensure that the DataNode does not regenerate its UUID when a storage directory is cleared (Harsh J via cmccabe)	2016-03-17 10:37:42 -07:00
Andrew Wang	02a250db9f	HDFS-10173. Typo in DataXceiverServer. Contributed by Michael Han.	2016-03-16 18:49:57 -07:00
Zhe Zhang	32d043d9c5	HDFS-9857. Erasure Coding: Rename replication-based names in BlockManager to more generic [part-1]. Contributed by Rakesh R.	2016-03-16 16:53:58 -07:00
Kihwal Lee	d457401784	HDFS-9904. testCheckpointCancellationDuringUpload occasionally fails. Contributed by Lin Yiqun.	2016-03-15 10:52:47 -05:00
Masatake Iwasaki	5de848cd5d	HDFS-9928. Make HDFS commands guide up to date (Wei-Chiu Chuang via iwasakims)	2016-03-15 20:42:05 +09:00
Ravi Prakash	bd5556ba12	Download File from UI broken after pagination. Contributed by Brahma Reddy Battula	2016-03-14 14:30:13 -07:00
Chris Nauroth	5644137ada	HDFS-9941. Do not log StandbyException on NN, other minor logging fixes. Contributed by Arpit Agarwal.	2016-03-14 09:54:54 -07:00
Arpit Agarwal	e01c6ea688	HDFS-1477. Support reconfiguring dfs.heartbeat.interval and dfs.namenode.heartbeat.recheck-interval without NN restart. (Contributed by Xiaobing Zhou)	2016-03-10 19:03:55 -08:00
Colin Patrick Mccabe	79961ecea8	HDFS-9933. ReverseXML should be capitalized in oiv usage message (cmccabe)	2016-03-10 13:43:27 -08:00
Colin Patrick Mccabe	bd49354c6d	HDFS-9934. ReverseXML oiv processor should bail out if the XML file's layoutVersion doesn't match oiv's (cmccabe)	2016-03-10 13:41:06 -08:00
Colin Patrick Mccabe	500875dfcc	HDFS-9927. Document the new OIV ReverseXML processor (Wei-Chiu Chuang via cmccabe)	2016-03-10 13:38:00 -08:00
Zhe Zhang	7600e3c48f	HDFS-7866. Erasure coding: NameNode manages multiple erasure coding policies. Contributed by Rui Li.	2016-03-08 22:30:30 -08:00
Chris Nauroth	89b16d27e2	HADOOP-12905. Clean up CHANGES.txt RAT exclusions from pom.xml files. Contributed by Chris Nauroth.	2016-03-08 21:22:06 -08:00
Andrew Wang	a14a6f08ee	HDFS-9919. TestStandbyCheckpoints#testNonPrimarySBNUploadFSImage waitForCheckpoint incorrectly. Contributed by Lin Yiqun.	2016-03-08 11:54:50 -08:00
Jing Zhao	743a99f2db	HDFS-8786. Erasure coding: use simple replication for internal blocks on decommissioning datanodes. Contributed by Rakesh R.	2016-03-08 10:24:57 -08:00
Arpit Agarwal	c2140d05ef	HDFS-9882. Add heartbeatsTotal in Datanode metrics. (Contributed by Hua Liu)	2016-03-07 21:10:24 -08:00
Arpit Agarwal	724d2299cd	HDFS-9906. Remove spammy log spew when a datanode is restarted. (Contributed by Brahma Reddy Battula)	2016-03-07 12:19:53 -08:00
Masatake Iwasaki	d718fc1ee5	HDFS-9865. TestBlockReplacement fails intermittently in trunk (Lin Yiqun via iwasakims)	2016-03-08 02:07:18 +09:00
Harsh J	fd1c09be3e	HDFS-9521. TransferFsImage.receiveFile should account and log separate times for image download and fsync to disk. Contributed by Wellington Chevreuil	2016-03-07 17:14:51 +05:30
Chris Nauroth	2759689d7d	HDFS-9239. DataNode Lifeline Protocol: an alternative protocol for reporting DataNode liveness. Contributed by Chris Nauroth.	2016-03-04 15:29:50 -08:00
Yongjun Zhang	8e08861a14	HDFS-9889. Update balancer/mover document about HDFS-6133 feature. Contributed by Yongjun Zhang.	2016-03-04 13:25:29 -08:00
Zhe Zhang	3e8099a45a	HDFS-9888. Allow reseting KerberosName in unit tests. Contributed by Xiao Chen.	2016-03-04 09:48:05 -08:00
Masatake Iwasaki	cbd31328a6	HADOOP-12470. In-page TOC of documentation should be automatically generated by doxia macro (iwasakims)	2016-03-04 14:11:36 +09:00
Andrew Wang	1bc454615e	HADOOP-11792. Remove all of the CHANGES.txt files.	2016-03-03 21:02:31 -08:00
Masatake Iwasaki	33a412e8a4	HDFS-9048. DistCp documentation is out-of-dated (Daisuke Kobayashi via iwasakims)	2016-03-03 18:57:23 +09:00
Masatake Iwasaki	f70e317ccc	HADOOP-12793. Write a new group mapping service guide (Wei-Chiu Chuang via iwasakims)	2016-03-03 17:14:32 +09:00
Arpit Agarwal	27941a1811	HDFS-9534. Add CLI command to clear storage policy from a path. (Contributed by Xiaobing Zhou)	2016-03-02 18:35:28 -08:00
Colin Patrick Mccabe	700b0e4019	HDFS-9835. OIV: add ReverseXML processor which reconstructs an fsimage from an XML file (cmccabe)	2016-03-02 17:56:11 -08:00
Zhe Zhang	67880ccae6	HDFS-9886. Configuration properties for hedged read is broken. Contributed by Akira AJISAKA.	2016-03-02 10:26:06 -08:00
Xiaoyu Yao	5abf051249	HDFS-9887. WebHdfs socket timeouts should be configurable. Contributed by Austin Donnelly and Chris Douglas.	2016-03-02 09:23:17 -08:00
Akira Ajisaka	27e0681f28	HDFS-9851. NameNode throws NPE when setPermission is called on a path that does not exist. Contributed by Brahma Reddy Battula.	2016-03-02 14:43:03 +09:00
Akira Ajisaka	e2ddf82469	HDFS-9766. TestDataNodeMetrics#testDataNodeTimeSpend fails intermittently. Contributed by Xiao Chen.	2016-03-02 14:17:35 +09:00
Jing Zhao	f2ba7da4f0	HDFS-9876. shouldProcessOverReplicated should not count number of pending replicas. Contributed by Jing Zhao.	2016-03-01 18:41:57 -08:00
Andrew Wang	4abb2fa687	HDFS-9881. DistributedFileSystem#getTrashRoot returns incorrect path for encryption zones.	2016-03-01 16:35:39 -08:00
Kihwal Lee	e76b13c415	HDFS-9880. TestDatanodeRegistration fails occasionally. Contributed by Kihwal Lee.	2016-03-01 17:00:18 -06:00
Kihwal Lee	2c8496ebf3	HDFS-8791. block ID-based DN storage layout can be very slow for datanode on ext4. Contributed by Chris Trezzo.	2016-03-01 15:04:59 -06:00
Chris Nauroth	2137e8feeb	HDFS-9870. Remove unused imports from DFSUtil. Contributed by Brahma Reddy Battula.	2016-03-01 11:15:13 -08:00
Uma Maheswara Rao G	307ec80aca	HDFS-9733. Refactor DFSClient#getFileChecksum and DataXceiver#blockChecksum. Contributed by Kai Zheng	2016-02-29 21:52:20 -08:00
Jing Zhao	2151716832	HDFS-7964. Add support for async edit logging. Contributed by Daryn Sharp.	2016-02-29 15:34:43 -08:00
Akira Ajisaka	8bc023b3b1	HDFS-9864. Correct reference for RENEWDELEGATIONTOKEN and CANCELDELEGATIONTOKEN in webhdfs doc. Contributed by Brahma Reddy Battula.	2016-02-29 18:42:21 +09:00
Jing Zhao	321a80c759	HDFS-9867. Missing block exception should carry locatedBlocks information. Contributed by Mingliang Liu.	2016-02-28 15:00:27 -08:00
Jing Zhao	408f2c807b	HDFS-9866. BlockManager#chooseExcessReplicasStriped may weaken rack fault tolerance. Contributed by Jing Zhao.	2016-02-28 14:54:49 -08:00
Tsz-Wo Nicholas Sze	d1d4e16690	HDFS-9710. DN can be configured to send block receipt IBRs in batches.	2016-02-26 15:32:25 -08:00
Xiaoyu Yao	eab52dfb35	HDFS-9831. Document webhdfs retry configuration keys introduced by HDFS-5219/HDFS-5122. Contributed by Xiaobing Zhou.	2016-02-26 14:14:12 -08:00
Karthik Kambatla	c2460dad64	HDFS-9858. RollingFileSystemSink can throw an NPE on non-secure clusters. (Daniel Templeton via kasha)	2016-02-25 16:31:09 -08:00
Zhe Zhang	8808779db3	HDFS-9734. Refactoring of checksum failure report related codes. Contributed by Kai Zheng. ... Change-Id: Ie69a77e3498a360959f8e213c51fb2b17c28b64a	2016-02-25 09:55:50 -08:00
Zhe Zhang	ccff6035f5	HDFS-9804. Allow long-running Balancer to login with keytab. Contributed by Xiao Chen. ... Change-Id: I54b82e0b11929082057b4d21bfcf285222c94cdb	2016-02-25 09:24:32 -08:00
Tsz-Wo Nicholas Sze	6979cbfc1f	HDFS-9838. Refactor the excessReplicateMap to a class.	2016-02-24 19:42:47 -08:00
Chris Nauroth	dbbfc58c33	HDFS-9843. Document distcp options required for copying between encrypted locations. Contributed by Xiaoyu Yao.	2016-02-24 15:16:05 -08:00
Jing Zhao	47b92f2b6f	HDFS-9837. BlockManager#countNodes should be able to detect duplicated internal blocks. Contributed by Jing Zhao.	2016-02-24 15:13:56 -08:00
cnauroth	d1dd248b75	HDFS-9854. Log cipher suite negotiation more verbosely. Contributed by Wei-Chiu Chuang.	2016-02-24 12:11:35 -08:00
Kihwal Lee	d27d7fc72e	HDFS-9395. Make HDFS audit logging consistant. Contributed by Kuhu Shukla.	2016-02-24 12:04:01 -06:00
Zhe Zhang	def754ec06	HDFS-9816. Erasure Coding: allow to use multiple EC policies in striping related tests [Part 3]. Contributed by Rui Li. ... Change-Id: I64b57bab4722cdc6e1e3148c3a3a401370249afe	2016-02-23 14:05:17 -08:00
Zhe Zhang	647a35e996	HDFS-9844. Correct path creation in getTrashRoot to handle root dir. ... Change-Id: I5afe6c7176063892e3e632698c849bd9f4b92906	2016-02-23 13:29:39 -08:00
Colin Patrick Mccabe	211c78c090	HDFS-9549. TestCacheDirectives#testExceedsCapacity is flaky (Xiao Chen via cmccabe)	2016-02-23 12:01:20 -08:00
Tsuyoshi Ozawa	48c61cd6aa	HDFS-9084. Pagination, sorting and filtering of files/directories in the HDFS Web UI. (Contributed by Ravi Prakash)	2016-02-23 19:30:58 +09:00
Tsz-Wo Nicholas Sze	66289a3bf4	HDFS-8578. On upgrade, Datanode should process all storage/data dirs in parallel. Contributed by vinayakumarb and szetszwo	2016-02-22 15:01:15 -08:00
Zhe Zhang	a2fdfff02d	HADOOP-12668. Support excluding weak Ciphers in HttpServer2 through ssl-server.conf. Contributed by Vijay Singh. ... Change-Id: Ie46a5427d29188935427f67e55203c19fcd83335	2016-02-22 14:13:54 -08:00
Arpit Agarwal	a63301a864	HDFS-9842. dfs.datanode.balance.bandwidthPerSec should accept friendly size units. (Contributed by Lin Yiqun)	2016-02-22 11:34:09 -08:00
Vinayakumar B	342c9572bf	HDFS-9425. Expose number of blocks per volume as a metric (Contributed by Brahma Reddy Battula)	2016-02-22 09:29:23 +05:30
Vinayakumar B	f313516731	HDFS-7452. skip StandbyException log for getCorruptFiles() (Contributed by Bramha Reddy Battula)	2016-02-22 09:21:46 +05:30
Arpit Agarwal	d5abd293a8	HDFS-9839. Reduce verbosity of processReport logging. (Contributed by Arpit Agarwal) ... This closes #78	2016-02-20 23:19:09 -08:00
Jing Zhao	e54cc29312	HDFS-9818. Correctly handle EC reconstruction work caused by not enough racks. Contributed by Jing Zhao.	2016-02-19 19:02:23 -08:00
Jing Zhao	6546d9e7ff	HDFS-9829. Erasure Coding: Improve few exception handling logic of ErasureCodingWorker. Contributed by Rakesh R.	2016-02-19 10:40:28 -08:00
Yongjun Zhang	ba1c9d484a	HDFS-9764. DistCp doesn't print value for several arguments including -numListstatusThreads. (Wei-Chiu Chuang via Yongjun Zhang)	2016-02-19 10:17:37 -08:00
Tsz-Wo Nicholas Sze	748b6c07fe	Move HDFS-8923 to Release 2.8.0 in CHANGES.txt.	2016-02-18 18:43:06 -08:00
Tsz-Wo Nicholas Sze	46f7790236	HDFS-8923. Add -source flag to balancer usage message. Contributed by Chris Trezzo	2016-02-18 18:18:12 -08:00
Akira Ajisaka	c7ac25e52c	HDFS-9830. Remove references to hftp in ViewFs documentation in trunk. Contributed by Wei-Chiu Chuang.	2016-02-19 05:02:57 +09:00
Tsz-Wo Nicholas Sze	bbfaf3c271	HADOOP-10865. Add a Crc32 chunked verification benchmark for both directly and non-directly buffer cases.	2016-02-18 11:47:33 -08:00
Kihwal Lee	ba6d5ed955	HDFS-4946. Allow preferLocalNode in BlockPlacementPolicyDefault to be configurable. Contributed by James Kinley and Nathan Roberts.	2016-02-18 13:21:51 -06:00
cnauroth	5d1889a66d	HDFS-9711. Integrate CSRF prevention filter in WebHDFS. Contributed by Chris Nauroth.	2016-02-18 10:07:28 -08:00
Akira Ajisaka	e78d8e66f7	HDFS-6832. Fix the usage of 'hdfs namenode' command. Contributed by Manjunath Ballur.	2016-02-19 01:35:06 +09:00
Zhe Zhang	0fb14aaced	HDFS-9799. Reimplement getCurrentTrashDir to remove incompatibility. (zhz) ... Change-Id: I7834bcebffed38cb384db5395ddb8b6dd9e79a0b	2016-02-17 13:30:50 -08:00
Andrew Wang	3a23dc683c	HDFS-9608. Disk IO imbalance in HDFS with heterogeneous storages. Contributed by Wei Zhou.	2016-02-17 11:29:58 -08:00
Haohui Mai	77f7ca3e94	HDFS-9815. Move o.a.h.fs.Hdfs to hadoop-hdfs-client. Contributed by Vinayakumar B.	2016-02-17 10:56:11 -08:00
Vinayakumar B	2536ece7b6	HDFS-9787. SNNs stop uploading FSImage to ANN once isPrimaryCheckPointer changed to false. (Contributed by Guocui Mi)	2016-02-17 10:41:24 +05:30
Junping Du	77ba5add0d	HDFS-9456. BlockPlacementPolicyWithNodeGroup should override verifyBlockPlacement(). Contributed by Xiaobing Zhou.	2016-02-16 18:55:55 -08:00
Akira Ajisaka	8ed07bd3e6	HDFS-9765. TestBlockScanner#testVolumeIteratorWithCaching fails intermittently. (aajisaka)	2016-02-15 19:08:03 +09:00
Akira Ajisaka	b0738ae673	HDFS-9773. Remove dead code related to SimulatedFSDataset in tests. Contributed by Brahma Reddy Battula.	2016-02-15 15:35:06 +09:00
Akira Ajisaka	ac5da11399	HDFS-9691. TestBlockManagerSafeMode#testCheckSafeMode fails intermittently. Contributed by Mingliang Liu.	2016-02-15 14:00:09 +09:00
Junping Du	ec12ce8f48	Set the release date for 2.6.4.	2016-02-13 01:42:50 -08:00
Arpit Agarwal	1de1641f17	HDFS-9801. ReconfigurableBase should update the cached configuration. (Arpit Agarwal)	2016-02-12 12:41:04 -08:00
Arun Suresh	9fdfb546fb	HDFS-9797. Log Standby exceptions thrown by RequestHedgingProxyProvider at DEBUG Level (Inigo Goiri via asuresh)	2016-02-12 11:18:10 -08:00
Jing Zhao	972782d956	HDFS-9754. Avoid unnecessary getBlockCollection calls in BlockManager. Contributed by Jing Zhao.	2016-02-12 11:07:52 -08:00
Jing Zhao	f3c91a41a5	HDFS-9794. Streamer threads may leak if failure happens when closing the striped outputstream. Contributed by Jing Zhao.	2016-02-12 10:59:31 -08:00
Zhe Zhang	b21bbe9ed1	HDFS-9644. Update encryption documentation to reflect nested EZs. (zhz) ... Change-Id: I84ae96f4711a16ded46d501c51ca322bfca5151d	2016-02-12 10:44:15 -08:00
Masatake Iwasaki	372d1302c6	HDFS-9700. DFSClient and DFSOutputStream should set TCP_NODELAY on sockets for DataTransferProtocol (Gary Helmling via iwasakims)	2016-02-13 03:31:15 +09:00
Akira Ajisaka	e6a7044b85	HDFS-9768. Reuse ObjectMapper instance in HDFS to improve the performance. Contributed by Lin Yiqun.	2016-02-13 01:57:24 +09:00
Arpit Agarwal	9b959f3ee7	HDFS-9790. HDFS Balancer should exit with a proper message if upgrade is not finalized (Contributed by Xiaobing Zhou)	2016-02-11 20:40:03 -08:00
Karthik Kambatla	33ce7f6c07	HDFS-9780. RollingFileSystemSink doesn't work on secure clusters. (Daniel Templeton via kasha)	2016-02-11 20:37:14 -08:00
Lei Xu	c7fcec24b8	HDFS-9795. OIV Delimited should show which files are ACL-enabled (lei)	2016-02-11 20:33:51 -08:00
Zhe Zhang	0aa8c82894	HDFS-9755. Erasure Coding: allow to use multiple EC policies in striping related tests [Part 2]. Contributed by Rui Li. ... Change-Id: I2100bc27ad484f83c9cb2d2e5bb232f4f74fd286	2016-02-11 10:14:09 -08:00
Jing Zhao	19adb2bc64	HDFS-9789. Correctly update DataNode's scheduled block size when writing small EC file. Contributed by Jing Zhao.	2016-02-10 21:24:00 -08:00
Andrew Wang	aeb13ef2ab	HDFS-9788. Incompatible tag renumbering in HeartbeatResponseProto.	2016-02-10 15:26:08 -08:00
Karthik Kambatla	bc425a623f	HDFS-9637. Tests for RollingFileSystemSink. (Daniel Templeton via kasha)	2016-02-10 10:08:05 -08:00
Akira Ajisaka	802a7edfae	HDFS-9686. Remove useless boxing/unboxing code. Contributed by Kousuke Saruta.	2016-02-10 23:49:14 +09:00
Akira Ajisaka	5e565ce7a7	Revert "HDFS-9686. Remove useless boxing/unboxing code. Contributed by Kousuke Saruta." ... This reverts commit fe124da5ff.	2016-02-10 23:43:33 +09:00
Uma Maheswara Rao G	a7fce9ab41	HDFS-9779 . TestReplicationPolicyWithNodeGroup NODE variable picks wrong rack value. Contributed by Kuhu Shukla.	2016-02-09 15:14:30 -08:00
Zhe Zhang	a0fb2eff9b	HDFS-9775. Erasure Coding : Rename BlockRecoveryWork to BlockReconstructionWork. Contributed by Rakesh R. ... Change-Id: I6dfc8efd94fa2bbb4eec0e4730a5a4f92c8a5519	2016-02-09 14:43:59 -08:00
Allen Wittenauer	401ae4ecdb	HDFS-9760. WebHDFS AuthFilter cannot be configured with custom AltKerberos auth handler (Ryan Sasson via aw)	2016-02-09 14:15:21 -08:00
Akira Ajisaka	60d2011b7c	HDFS-9784. Example usage is not correct in Transparent Encryption document. Contributed by Ohnishi Takashi.	2016-02-10 03:30:26 +09:00
Walter Su	acac72911e	Move HDFS-9347 from 2.8.0 to 2.6.5 in CHANGES.txt.	2016-02-09 10:48:10 +08:00
zhezhang	dbe49c1bd6	HDFS-9244. Support nested encryption zones. ... Change-Id: I43a13035a8b27956e90967ee82058efb647c3415	2016-02-08 16:30:51 -08:00
Uma Maheswara Rao G	bffaa38a91	HDFS-9777. Fix typos in DFSAdmin command line and documentation.(Wei-Chiu Chuang via umamahesh)	2016-02-08 13:47:45 -08:00
Kihwal Lee	193d27de0a	HDFS-9752. Permanent write failures may happen to slow writers during datanode rolling upgrades. Contributed by Walter Su.	2016-02-08 12:16:29 -06:00
Uma Maheswara Rao G	aea31eee78	HDFS-9713. DataXceiver#copyBlock should return if block is pinned. Contributed by Uma Maheswara Rao G.	2016-02-07 20:50:47 -08:00
Akira Ajisaka	fe124da5ff	HDFS-9686. Remove useless boxing/unboxing code. Contributed by Kousuke Saruta.	2016-02-06 19:31:01 +09:00
cnauroth	c6497949e8	HDFS-9761. Rebalancer sleeps too long between iterations. Contributed by Mingliang Liu.	2016-02-05 15:07:43 -08:00
Tsz-Wo Nicholas Sze	4e5e1c0f99	HDFS-9726. Refactor IBR code to a new class.	2016-02-05 23:17:59 +08:00
Haohui Mai	1bcfab8e7f	HDFS-9724. Degraded performance in WebHDFS listing as it does not reuse ObjectMapper. Contributed by Akira Ajisaka.	2016-02-04 11:34:26 -08:00
Kihwal Lee	496f33de0c	HDFS-9730. Storage ID update does not happen when there is a layout change. Contributed by Tsz Wo Nicholas Sze.	2016-02-04 13:19:54 -06:00
Vinayakumar B	a6728a013e	HDFS-9629. Update the footer of Web UI to show year 2016 (Contributed by Xiao Chen and Vinayakumar B)	2016-02-04 13:37:51 +05:30
Konstantin V Shvachko	81ef1a1f55	HDFS-9503. Use generic option -fs for NNThroughputBenchmark instead of -namenode. Contributed by Mingliang Liu.	2016-02-03 14:59:46 -08:00
zhezhang	a0f5e83f28	HDFS-9658. Erasure Coding: allow to use multiple EC policies in striping related tests. Contributed by Rui Li. ... Change-Id: I5b02f5bde4d343b7529c6a7fe5df73bd99c6cb24	2016-02-03 14:41:07 -08:00
Konstantin V Shvachko	48b76c8301	Move HDFS-9601 to branch-2.8.0 in CHANGES.txt. (shv)	2016-02-03 14:34:23 -08:00
Jing Zhao	7badf15604	HDFS-9748. Avoid duplication in pendingReplications when addExpectedReplicasToPending is called twice. Contributed by Walter Su.	2016-02-03 13:30:09 -08:00
Vinayakumar B	eb2fb943fd	HDFS-9740. Use a reasonable limit in DFSTestUtil.waitForMetric() (Contributed by Chang Li)	2016-02-03 11:14:29 +05:30
Vinayakumar B	d6b1acb940	HDFS-9739. DatanodeStorage.isValidStorageId() is broken (Contributed by Mingliang Liu)	2016-02-03 10:33:33 +05:30
Vinayakumar B	04375756a5	HDFS-9715. Check storage ID uniqueness on datanode startup (Contributed by Lei (Eddy) Xu)	2016-02-03 07:35:01 +05:30
Junping Du	414cf07650	Adding release 2.6.5 to CHANGES.txt	2016-02-02 18:06:10 -08:00
zhezhang	6d1213860f	HDFS-9403. Erasure coding: some EC tests are missing timeout. Contributed by Gao Rui. ... Change-Id: I13c4bc0e566c4f8af5371d26f8e18a749ed41d8b	2016-02-02 14:03:45 -08:00
zhezhang	4ae543fdcd	HDFS-9731. Erasure Coding: Rename BlockECRecoveryCommand to BlockECReconstructionCommand. Contributed by Rakesh R. ... Change-Id: I405365a8395770e494b92bfe9651f4f0366d8f28	2016-02-02 12:32:08 -08:00
Colin Patrick Mccabe	913676dc35	CHANGES.txt: Move HDFS-9260 to trunk	2016-02-02 12:22:26 -08:00
Colin Patrick Mccabe	dd9ebf6eed	HDFS-9260. Improve the performance and GC friendliness of NameNode startup and full block reports (Staffan Friberg via cmccabe)	2016-02-02 11:23:00 -08:00
Colin Patrick Mccabe	2da03b48eb	HDFS-9669. TcpPeerServer should respect ipc.server.listen.queue.size (Elliot Clark via cmccabe)	2016-02-02 10:59:10 -08:00
Lei Xu	9d494f0c0e	HDFS-9721. Allow Delimited PB OIV tool to run upon fsimage that contains INodeReference. (Xiao Chen via lei)	2016-02-02 10:42:01 -08:00
Vinayakumar B	4d7055e0c8	HDFS-9718. HAUtil#getConfForOtherNodes should unset independent generic keys before initialize (Contributed by DENG FEI)	2016-02-02 12:51:35 +05:30
Yongjun Zhang	34ab50ea92	HDFS-9406. FSImage may get corrupted after deleting snapshot. (Contributed by Jing Zhao, Stanislav Antic, Vinayakumar B, Yongjun Zhang)	2016-02-01 13:56:55 -08:00
Jing Zhao	e30ce01ddc	HDFS-9494. Parallel optimization of DFSStripedOutputStream#flushAllInternals. Contributed by Gao Rui.	2016-02-01 13:02:58 -08:00
Lei Xu	e50aa53eed	HDFS-9701. DN may deadlock when hot-swapping under load. (Xiao Chen via lei)	2016-02-01 12:56:53 -08:00
Xiaoyu Yao	b11008d54d	HDFS-9210. Fix some misuse of %n in VolumeScanner#printStats. Contributed by Xiaoyu Yao.	2016-02-01 11:55:27 -08:00
Steve Loughran	af2dccbca5	HDFS-9708. FSNamesystem.initAuditLoggers() doesn't trim classnames (Mingliang Liu via stevel)	2016-02-01 16:01:50 +00:00
Vinayakumar B	8f2622b6a0	HDFS-9659. EditLogTailerThread to Active Namenode RPC should timeout (Contributed by surendra singh lilhore)	2016-02-01 14:10:55 +05:30
Vinayakumar B	e418bd1fb0	HDFS-9566. Remove expensive 'BlocksMap#getStorages(Block b, final DatanodeStorage.State state)' method (Contributed by Daryn Sharp)	2016-02-01 13:24:05 +05:30
Yongjun Zhang	eddd823cd6	HDFS-9638. Improve DistCp Help and documentation. (Wei-Chiu Chuang via Yongjun Zhang)	2016-01-29 12:11:55 -08:00
Yongjun Zhang	8ee060311c	HDFS-9706. Log more details in debug logs in BlockReceiver's constructor. (Xiao Chen via Yongjun Zhang)	2016-01-28 23:04:03 -08:00
Colin Patrick Mccabe	f67149ab08	HDFS-7764. DirectoryScanner shouldn't abort the scan if one directory had an error (Rakesh R via cmccabe)	2016-01-28 19:54:50 -08:00
Tsz-Wo Nicholas Sze	662e17b46a	HDFS-9654. Code refactoring for HDFS-8578.	2016-01-28 10:58:03 +08:00
Jing Zhao	ec25c7f9c7	HDFS-9677. Rename generationStampV1/generationStampV2 to legacyGenerationStamp/generationStamp. Contributed by Mingliang Liu.	2016-01-27 16:34:40 -08:00
Jing Zhao	3a9571308e	Revert "HDFS-9677. Rename generationStampV1/generationStampV2 to legacyGenerationStamp/generationStamp. Contributed by Mingliang Liu." ... This reverts commit 8a91109d16.	2016-01-27 16:31:19 -08:00
Jing Zhao	8a91109d16	HDFS-9677. Rename generationStampV1/generationStampV2 to legacyGenerationStamp/generationStamp. Contributed by Mingliang Liu.	2016-01-27 15:48:47 -08:00
Zhe Zhang	cf8af7bb45	HDFS-9541. Add hdfsStreamBuilder API to libhdfs to support defaultBlockSizes greater than 2 GB. Contributed by Colin Patrick McCabe. ... Change-Id: Ifce1b9be534dc8f7e9d2634cd60e423921b9810f	2016-01-26 11:24:57 -08:00
Tsz-Wo Nicholas Sze	45c763ad61	HDFS-9690. ClientProtocol.addBlock is not idempotent after HDFS-8071.	2016-01-26 11:20:13 +08:00
Tsz-Wo Nicholas Sze	bd909ed9f2	HDFS-8999. Allow a file to be closed with COMMITTED but not yet COMPLETE blocks.	2016-01-26 10:32:51 +08:00
Jitendra Pandey	e8650fea1f	HDFS-9672. o.a.h.hdfs.TestLeaseRecovery2 fails intermittently. Contributed by Mingliang Liu.	2016-01-25 16:08:46 -08:00
Vinod Kumar Vavilapalli (I am also known as @tshooter.)	ec4d2d9f40	Release process for 2.7.2: Set the release date for 2.7.2	2016-01-25 15:45:57 -08:00
Arpit Agarwal	d62b4a4de7	HDFS-9094. Add command line option to ask NameNode reload configuration. (Contributed by Xiaobing Zhou)	2016-01-25 12:17:05 -08:00
Eric Yang	10a2bc0dff	HDFS-9653. Added blocks pending deletion report to dfsadmin. ... (Weiwei Yang via eyang)	2016-01-24 14:19:49 -08:00
Allen Wittenauer	d22c4239a4	HDFS-9525. hadoop utilities need to support provided delegation tokens (HeeSoo Kim via aw)	2016-01-22 12:15:22 -08:00
Jing Zhao	95363bcc7d	HDFS-9646. ErasureCodingWorker may fail when recovering data blocks with length less than the first internal block. Contributed by Jing Zhao.	2016-01-22 09:46:02 -08:00
Kihwal Lee	2fd19b9674	HDFS-8898. Create API and command-line argument to get quota and quota usage without detailed content summary. Contributed by Ming Ma.	2016-01-22 09:10:06 -06:00
Akira Ajisaka	6831634682	HDFS-9682. Fix a typo "aplication" in HttpFS document. Contributed by Weiwei yang.	2016-01-22 20:12:18 +09:00
Masatake Iwasaki	ae9c61ff0a	HDFS-9618. Fix mismatch between log level and guard in BlockManager#computeRecoveryWorkForBlocks (iwasakims)	2016-01-22 14:11:48 +09:00
Masatake Iwasaki	b2ffcc2915	HDFS-9601. NNThroughputBenchmark.BlockReportStats should handle NotReplicatedYetException on adding block (iwasakims)	2016-01-22 12:28:38 +09:00
Zhe Zhang	b4a05c1fd5	HDFS-9674. The HTrace span for OpWriteBlock should record the maxWriteToDisk time. Contributed by Colin McCabe. ... Change-Id: I9bf3f3bcd57f5880189ad7c160f3dd66f97d904b	2016-01-21 13:25:42 -08:00
Jing Zhao	c304890c8c	HDFS-9542. Move BlockIdManager from FSNamesystem to BlockManager. Contributed by Jing Zhao.	2016-01-21 11:13:17 -08:00
Kihwal Lee	3616c7b855	HDFS-9634. webhdfs client side exceptions don't provide enough details. Contributed by Eric Payne.	2016-01-21 09:32:57 -06:00
Vinayakumar B	b7372b7166	HDFS-9625. set replication for empty file failed when set storage policy (Contributed by DENG FEI)	2016-01-21 19:17:05 +05:30
Lei Xu	2ec438e8f7	HDFS-9655. NN should start JVM pause monitor before loading fsimage. (John Zhuge via Lei (Eddy) Xu)	2016-01-20 14:26:11 -08:00
Colin Patrick Mccabe	7905788db9	HDFS-9576: HTrace: collect position/length information on read operations (zhz via cmccabe)	2016-01-20 11:26:44 -08:00
Vinayakumar B	1425578690	HDFS-9661. Deadlock in DN.FsDatasetImpl between moveBlockAcrossStorage and createRbw (Contributed by ade)	2016-01-20 21:04:21 +05:30
Yongjun Zhang	57d0a94305	HDFS-6054. MiniQJMHACluster should not use static port to avoid binding failure in unit test. (Yongjun Zhang)	2016-01-19 22:54:47 -08:00
Akira Ajisaka	92c5f565fd	HDFS-9623. Update example configuration of block state change log in log4j.properties. Contributed by Masatake Iwasaki.	2016-01-19 13:31:26 +09:00
Tsz-Wo Nicholas Sze	995f06f268	In CHANGES.txt, move HDFS-9294 to Release 2.6.4.	2016-01-16 23:44:14 +08:00
Andrew Wang	c07f7fa8ff	HDFS-9624. DataNode start slowly due to the initial DU command operations. (Lin Yiqun via wang)	2016-01-15 11:28:46 -08:00
Yongjun Zhang	a9c69ebeb7	HDFS-9612. DistCp worker threads are not terminated after jobs are done. (Wei-Chiu Chuang via Yongjun Zhang)	2016-01-15 10:03:09 -08:00
Arpit Agarwal	e97cd4ade5	HDFS-9415. Document dfs.cluster.administrators and dfs.permissions.superusergroup. (Contributed by Xiaobing Zhou)	2016-01-14 14:17:52 -08:00
Yongjun Zhang	817cc1f02a	HDFS-9648. TestStartup.testImageChecksum is broken by HDFS-9569's message change. (Wei-Chiu Chuang via Yongjun Zhang)	2016-01-14 12:36:36 -08:00
Junping Du	e50dd19a9c	Add missing CHANGES.txt entry for HDFS-8767.	2016-01-14 06:05:39 -08:00
Vinod Kumar Vavilapalli (I am also known as @tshooter.)	cb73c753da	HADOOP-5323. Trash documentation should describe its directory structure and configurations. (Weiwei Yang via ozawa) ... Moved entry from HDFS CHANGES.txt to that of common.	2016-01-13 14:55:06 -08:00
Yongjun Zhang	25051c3bd0	HDFS-9569. Log the name of the fsimage being loaded for better supportability. (Yongjun Zhang)	2016-01-12 09:22:22 -08:00
Jing Zhao	17158647f8	move HDFS-9621 from trunk to 2.9.0 in CHANGES.txt.	2016-01-11 22:51:08 -08:00
Xiaoyu Yao	103d3cfc4e	Correct commit message for HDFS-9584	2016-01-11 18:59:43 -08:00
Xiaoyu Yao	c2e2e13455	HDFS-8584. NPE in distcp when ssl configuration file does not exist in class path. Contributed by Surendra Singh Lilhore.	2016-01-11 17:08:26 -08:00
Arpit Agarwal	de37f37543	HDFS-9639. Inconsistent Logging in BootstrapStandby. (Contributed by Xiaobing Zhou)	2016-01-11 15:08:00 -08:00
Jing Zhao	9f4bf3bdf9	HDFS-9621. getListing wrongly associates Erasure Coding policy to pre-existing replicated files under an EC directory. Contributed by Jing Zhao.	2016-01-11 11:31:59 -08:00
Zhe Zhang	71e5982e39	Update CHANGES.txt: move HDFS-9626 and HDFS-9630 to the section of release 2.8 ... Change-Id: Ief7915e794d6862ca2c9d84f4188cb560d7dba95	2016-01-11 10:00:22 -08:00
Zhe Zhang	95f32015ad	HDFS-9630. DistCp minor refactoring and clean up. Contributed by Kai Zheng. ... Change-Id: I363c4ffcac32116ddcdc0a22fac3db92f14a0db0	2016-01-11 09:46:56 -08:00
Lei Xu	fd8065a763	HDFS-9493. Test o.a.h.hdfs.server.namenode.TestMetaSave fails in trunk. (Tony Wu via lei)	2016-01-08 15:00:30 -08:00
Zhe Zhang	0af2022e6d	HDFS-9626. TestBlockReplacement#testBlockReplacement fails occasionally. Contributed by Xiao Chen. ... Change-Id: Ia766a5bfb89f8cf8a48b473bb27c30d5818ebfc0	2016-01-08 13:14:36 -08:00
Kihwal Lee	38c4c14472	HDFS-9574. Reduce client failures during datanode restart. Contributed by Kihwal Lee.	2016-01-08 11:13:58 -06:00
Vinayakumar B	6702e7d66a	HDFS-9619. SimulatedFSDataset sometimes can not find blockpool for the correct namenode (Contributed by Wei-Chiu Chuang)	2016-01-07 14:20:18 +05:30
Vinayakumar B	34cd7cd765	HDFS-9600. do not check replication if the block is under construction (Contributed by Phil Yang)	2016-01-07 11:27:42 +05:30
Haohui Mai	c213ee0859	HDFS-9047. Retire libwebhdfs. Contributed by Haohui Mai.	2016-01-06 16:16:31 -08:00
Arpit Agarwal	67c9780609	HDFS-9498. Move code that tracks blocks with future generation stamps to BlockManagerSafeMode. (Contributed by Mingliang Liu)	2016-01-06 10:30:59 -08:00
Arpit Agarwal	b9936689c9	HDFS-9615. Fix variable name typo in DFSConfigKeys. (Contributed by Ray Chiang)	2016-01-06 09:40:31 -08:00
Haohui Mai	dec8fedb65	HDFS-9605. Add links to failed volumes to explorer.html in HDFS Web UI. Contributed by Archana T.	2016-01-05 13:55:55 -08:00
Haohui Mai	cea0972fa1	HDFS-7779. Support changing ownership, group and replication in HDFS Web UI. Contributed by Ravi Prakash.	2016-01-05 13:44:16 -08:00
Uma Mahesh	778146eaae	HADOOP-12658. Clear javadoc and check style issues around DomainSocket. Contributed by Kai Zheng	2016-01-04 14:32:09 -08:00
Akira Ajisaka	db99e30f67	Set release date for 2.6.3	2016-01-04 16:12:12 +09:00
Akira Ajisaka	64ae85fd2e	HADOOP-11252. RPC client does not time out by default. Contributed by Wilfred Spiegelenburg and Masatake Iwasaki.	2016-01-04 14:31:22 +09:00
cnauroth	84a8147791	HDFS-9376. TestSeveralNameNodes fails occasionally. Contributed by Masatake Iwasaki.	2015-12-29 14:37:03 -08:00
cnauroth	99cf2ecee9	HDFS-7553. fix the TestDFSUpgradeWithHA due to BindException. Contributed by Xiao Chen.	2015-12-29 10:56:59 -08:00
Benoy Antony	8cfd672397	HDFS-9597. BaseReplicationPolicyTest should update data node stats after adding a data node. Contributed by Wei-Chiu Chuang.	2015-12-25 08:55:39 -08:00
Benoy Antony	df83230948	HDFS-9034. StorageTypeStats Metric should not count failed storage. Contributed by Surendra Singh Lilhore.	2015-12-22 15:28:17 -08:00
Kihwal Lee	867048c3e4	HDFS-7163. WebHdfsFileSystem should retry reads according to the configured retry policy. Contributed by Eric Payne.	2015-12-22 14:08:23 -06:00
cnauroth	5c0ff69618	HDFS-9458. TestBackupNode always binds to port 50070, which can cause bind failures. Contributed by Xiao Chen.	2015-12-22 10:29:35 -08:00
Colin Patrick Mccabe	bb540ba85a	HDFS-9589. Block files which have been hardlinked should be duplicated before the DataNode appends to the them (cmccabe)	2015-12-22 09:36:50 -08:00
Tsz-Wo Nicholas Sze	70d6f20126	HDFS-9575. Use byte array for internal block indices in a striped block. Contributed by jing9	2015-12-22 14:47:57 +08:00
Zhe Zhang	0087734cc1	HDFS-9580. TestComputeInvalidateWork#testDatanodeReRegistration failed due to unexpected number of invalidate blocks. Contributed by Wei-Chiu Chuang. ... Change-Id: I9411dfb1dd4605cbcc515ca3361218d35d7c5fe3	2015-12-21 22:38:30 -08:00
Akira Ajisaka	2cb5afffc4	Move HDFS-8914 from 2.8.0 to 2.7.3 in CHANGES.txt.	2015-12-21 21:52:04 +09:00
Akira Ajisaka	fa544020f6	HDFS-9505. HDFS Architecture documentation needs to be refreshed. Contributed by Masatake Iwasaki.	2015-12-21 21:23:03 +09:00
Uma Mahesh	52ad9125b8	HDFS-9582. TestLeaseRecoveryStriped file missing Apache License header and not well formatted. (umamahesh)	2015-12-20 13:10:57 -08:00
Uma Mahesh	0f82b5d878	YARN-4480. Clean up some inappropriate imports. (Kai Zheng via umamahesh)	2015-12-19 23:10:13 -08:00
cnauroth	932956458d	HADOOP-12570. HDFS Secure Mode Documentation updates. Contributed by Arpit Agarwal.	2015-12-18 16:24:53 -08:00
Zhe Zhang	ef3f3f6bb1	HDFS-9347. Invariant assumption in TestQuorumJournalManager.shutdown() is wrong. Contributed by Wei-Chiu Chuang. ... Change-Id: Idde8522e11c77f82b376e0c90a9bf33d163d5cb9	2015-12-18 16:04:47 -08:00
Zhe Zhang	61ab0440f7	HDFS-9173. Erasure Coding: Lease recovery for striped file. Contributed by Walter Su and Jing Zhao. ... Change-Id: I51703a61c9d8454f883028f3f6acb5729fde1b15	2015-12-18 15:57:48 -08:00
Colin Patrick Mccabe	e63388fdf2	HDFS-9350. Avoid creating temprorary strings in Block.toString() and getBlockName() (Staffan Friberg via cmccabe)	2015-12-18 09:40:39 -08:00
Andrew Wang	058cfddebb	HDFS-8477. describe dfs.ha.zkfc.port in hdfs-default.xml. Contributed by Kanaka Kumar Avvaru.	2015-12-18 09:14:14 -08:00
Vinayakumar B	bfadf11b36	HDFS-9393. After choosing favored nodes, choosing nodes for remaining replicas should go through BlockPlacementPolicy (Contributed by J.Andreina)	2015-12-18 11:38:12 +05:30
cnauroth	6da9deec20	HDFS-9571. Fix ASF Licence warnings in Jenkins reports. Contributed by Brahma Reddy Battula.	2015-12-17 16:26:01 -08:00
Kihwal Lee	5cb1e0118b	HDFS-9533. seen_txid in the shared edits directory is modified during bootstrapping. Contributed by Kihwal Lee.	2015-12-17 17:11:16 -06:00
cnauroth	03bab8dea1	HDFS-9572. Prevent DataNode log spam if a client connects on the data transfer port but sends no data. Contributed by Chris Nauroth	2015-12-17 14:04:45 -08:00
Arpit Agarwal	2f623fb8cc	HDFS-9515. NPE when MiniDFSCluster#shutdown is invoked on uninitialized reference. (Contributed by Wei-Chiu Chuang)	2015-12-17 13:57:08 -08:00
cnauroth	db37f02dc7	Revert "HDFS-9569. Log the name of the fsimage being loaded for better supportability. Contributed by Yongjun Zhang." ... This reverts commit eb6939cea0.	2015-12-17 13:50:23 -08:00
Zhe Zhang	5104077e1f	HDFS-9373. Erasure coding: friendly log information for write operations with some failed streamers. Contributed by Li Bo. ... Change-Id: Ie8ab4ae00e9ee0eb03c32a54bea26a3524308038	2015-12-17 13:05:04 -08:00
cnauroth	d85f72978e	HDFS-9570. Update CHANGES.txt to list under 2.8.0.	2015-12-17 11:37:19 -08:00
cnauroth	724e71f63b	HDFS-9552. Document types of permission checks performed for HDFS operations. Contributed by Chris Nauroth.	2015-12-17 10:43:48 -08:00
Arpit Agarwal	72a3f649e4	HDFS-9565. TestDistributedFileSystem.testLocatedFileStatusStorageIdsTypes is flaky due to race condition. (Contributed by Wei-Chiu Chuang)	2015-12-17 10:36:07 -08:00
Allen Wittenauer	8d278d8d2e	HDFS-9570. Minor typos, grammar, and case sensitivity cleanup in HdfsPermissionsGuide.md's (Travis Campbell via aw)	2015-12-17 08:31:44 -08:00
Kihwal Lee	eb6939cea0	HDFS-9569. Log the name of the fsimage being loaded for better supportability. Contributed by Yongjun Zhang.	2015-12-17 10:29:41 -06:00
Konstantin V Shvachko	d90625e038	Update CHANGES.txt to move HDFS-9516 to 2.7.3 section.	2015-12-16 23:11:12 -08:00
Uma Mahesh	f741476146	HDFS-9198. Coalesce IBR processing in the NN. (Daryn Sharp via umamahesh)	2015-12-16 18:16:39 -08:00
Andrew Wang	3c0adac88c	HDFS-9300. TestDirectoryScanner.testThrottle() is still a little flakey. Contributed by Daniel Templeton.	2015-12-16 16:21:06 -08:00
cnauroth	c470c8953d	HDFS-9557. Reduce object allocation in PB conversion. Contributed by Daryn Sharp.	2015-12-16 11:10:40 -08:00
Andrew Wang	49949a4bb0	HDFS-8894. Set SO_KEEPALIVE on DN server sockets. Contributed by Kanaka Kumar Avvaru.	2015-12-15 14:38:35 -08:00
Jing Zhao	8602692338	HDFS-9371. Code cleanup for DatanodeManager. Contributed by Jing Zhao.	2015-12-15 10:47:53 -08:00
Plamen Jeliazkov	96d307e1e3	HDFS-9516. Truncate file fails with data dirs on multiple disks. Contributed by Plamen Jeliazkov.	2015-12-15 00:32:10 -08:00
Lei Xu	de522d2cd4	Revert "Revert "HDFS-8860. Remove unused Replica copyOnWrite code (Lei (Eddy) Xu via Colin P. McCabe)"" ... This reverts commit 7f393a6f61.	2015-12-14 11:25:09 -08:00
Jing Zhao	e534569814	HDFS-9535. Newly completed blocks in IBR should not be considered under-replicated too quickly. Contributed by Mingliang Liu.	2015-12-14 11:05:25 -08:00
Lei Xu	f229772f99	HDFS-9281. Change TestDeleteBlockPool to not explicitly use File to check block pool existence. (lei)	2015-12-14 11:02:07 -08:00
Yongjun Zhang	bf5295b118	HDFS-9514. TestDistributedFileSystem.testDFSClientPeerWriteTimeout failing; exception being swallowed. (Wei-Chiu Chuang via Yongjun Zhang)	2015-12-11 19:52:38 -08:00
Yongjun Zhang	2a4c7d4fac	HDFS-9519. Some coding improvement in SecondaryNameNode#main. (Xiao Chen via Yongjun Zhang)	2015-12-11 18:44:01 -08:00
Yongjun Zhang	f5a911452f	HDFS-9532. Detailed exception info is lost in reportTo methods of ErrorReportAction and ReportBadBlockAction. (Yongjun Zhang)	2015-12-11 18:15:24 -08:00
Uma Mahesh	796a676d18	HDFS-9528. Cleanup namenode audit/log/exception messages. (szetszwo via umamahesh)	2015-12-11 17:57:35 -08:00
Allen Wittenauer	576b569b6c	Revert "HDFS-9525. hadoop utilities need to support provided delegation tokens (HeeSoo Kim via aw)" ... This reverts commit 832b3cbde1.	2015-12-11 10:59:42 -08:00
Kihwal Lee	a48301791e	HDFS-9445. Datanode may deadlock while handling a bad volume. Contributed by Walter Su.	2015-12-11 08:44:47 -06:00
Uma Mahesh	e363417e7b	HDFS-9472. concat() API does not give proper exception messages on ./reserved relative path (Rakesh R via umamahesh)	2015-12-10 23:55:29 -08:00
Lei Xu	7f393a6f61	Revert "HDFS-8860. Remove unused Replica copyOnWrite code (Lei (Eddy) Xu via Colin P. McCabe)" ... This reverts commit a153b9601a. Conflicts: hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/datanode/DataNodeTestUtils.java	2015-12-10 10:57:33 -10:00
Tsz-Wo Nicholas Sze	132478e805	HDFS-9527. The return type of FSNamesystem.getBlockCollection should be changed to INodeFile.	2015-12-09 17:55:28 -08:00
Allen Wittenauer	832b3cbde1	HDFS-9525. hadoop utilities need to support provided delegation tokens (HeeSoo Kim via aw)	2015-12-08 12:56:38 -08:00
Vinod Kumar Vavilapalli	9676774e23	HDFS-9273. Moving to 2.6.3 CHANGES section to reflect the backport.	2015-12-08 11:32:42 -08:00
cnauroth	303f80e656	HDFS-9414. Refactor reconfiguration of ClientDatanodeProtocol for reusability. Contributed by Xiaobing Zhou.	2015-12-08 10:49:32 -08:00
Jing Zhao	7fa9ea85d4	Move HDFS-9129 from trunk to branch-2.9.0	2015-12-07 13:47:40 -08:00
Steve Loughran	65f395226b	HADOOP-12321. Make JvmPauseMonitor an AbstractService. (Sunil G via Stevel) [includes HDFS-8947 MAPREDUCE-6462 and YARN-4072]	2015-12-06 17:43:35 +00:00
Arpit Agarwal	86c95cb31a	HDFS-9414. Refactor reconfiguration of ClientDatanodeProtocol for reusability. (Contributed by Xiaobing Zhou)	2015-12-04 20:24:08 -08:00
Lei Xu	4265a85f6d	HDFS-9491. Tests should get the number of pending async deletes via FsDatasetTestUtils. (Tony Wu via lei)	2015-12-04 18:06:16 -08:00
Arpit Agarwal	bc6d8d9814	HDFS-9214. Add missing license header	2015-12-04 15:33:09 -08:00
Arpit Agarwal	9d817fa1b1	HDFS-9214. Support reconfiguring dfs.datanode.balance.max.concurrent.moves without DN restart. (Contributed by Xiaobing Zhou)	2015-12-04 14:46:46 -08:00
Yongjun Zhang	59dbe8b3e9	HDFS-9474. TestPipelinesFailover should not fail when printing debug message. (John Zhuge via Yongjun Zhang)	2015-12-04 13:45:01 -08:00
Colin P. McCabe	e02bbeb886	HDFS-9267. TestDiskError should get stored replicas through FsDatasetTestUtils. (Lei (Eddy) Xu via Colin P. McCabe)	2015-12-04 12:51:19 -08:00
Xiaoyu Yao	cbc7b6bf97	HDFS-8831. Trash Support for deletion in HDFS encryption zone. Contributed by Xiaoyu Yao.	2015-12-04 10:39:45 -08:00
Lei Xu	0ac8fb4b33	HDFS-9490. MiniDFSCluster should change block generation stamp via FsDatasetTestUtils. (Tony Wu via lei)	2015-12-04 10:24:55 -08:00
Ming Ma	3fa33b5c2c	HDFS-9430 Remove waitForLoadingFSImage since checkNNStartup has ensured image loaded and namenode started. (Brahma Reddy Battula via mingma)	2015-12-04 09:47:57 -08:00
Konstantin V Shvachko	924a33d02d	HDFS-9484. NNThroughputBenchmark$BlockReportStats should not send empty block reports. Contributed by Mingliang Liu.	2015-12-03 15:03:34 -08:00
Konstantin V Shvachko	e71aa717d4	HDFS-9436. Make NNThroughputBenchmark$BlockReportStats run with 10 datanodes by default. Contributed by Mingliang.	2015-12-03 15:03:33 -08:00
Tsz-Wo Nicholas Sze	e8bd1ba74b	HDFS-9294. DFSClient deadlock when close file and failed to renew lease. Contributed by Brahma Reddy Battula	2015-12-02 17:39:28 -08:00
Colin Patrick Mccabe	53e3bf7e70	HDFS-9429. Tests in TestDFSAdminWithHA intermittently fail with EOFException (Xiao Chen via Colin P. McCabe)	2015-12-01 23:21:21 -08:00
Jing Zhao	3c4a34e90c	Move HDFS-9129 to trunk in CHANGES.txt	2015-12-01 16:15:08 -08:00
Jing Zhao	a49cc74b4c	HDFS-9129. Move the safemode block count into BlockManager. Contributed by Mingliang Liu.	2015-12-01 16:09:19 -08:00
Arpit Agarwal	58f6f54eea	HDFS-6533. TestBPOfferService#testBasicFunctionalitytest fails intermittently. (Contributed by Wei-Chiu Chuang)	2015-12-01 13:32:32 -08:00
Jing Zhao	830eb252aa	HDFS-9485. Make BlockManager#removeFromExcessReplicateMap accept BlockInfo instead of Block. Contributed by Mingliang Liu.	2015-12-01 13:05:22 -08:00
Zhe Zhang	1cc7e61431	HDFS-9269. Update the documentation and wrapper for fuse-dfs. Contributed by Wei-Chiu Chuang. ... Change-Id: Ia9ec512de2464bf94725cc7c15c378c59d0f04c4	2015-12-01 10:24:49 -08:00
Junping Du	028894281b	Creating 2.6.4 entries in CHANGES.txt files.	2015-12-01 08:16:39 -08:00
Akira Ajisaka	1c05393b51	HDFS-9336. deleteSnapshot throws NPE when snapshotname is null. Contributed by Brahma Reddy Battula.	2015-12-01 11:29:09 +08:00
Andrew Wang	9b8e50b424	HDFS-9470. Encryption zone on root not loaded from fsimage after NN restart. Xiao Chen via wang.	2015-11-30 14:32:51 -08:00
Vinayakumar B	9f256d1d71	HDFS-9426. Rollingupgrade finalization is not backward compatible (Contributed by Kihwal Lee) ... (cherry picked from commit c62d42cd8bb09a5ffc0c5eefa2d87913e71b9e7e) Conflicts: hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/protocolPB/DatanodeProtocolClientSideTranslatorPB.java hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/protocolPB/DatanodeProtocolServerSideTranslatorPB.java hadoop-hdfs-project/hadoop-hdfs/src/main/proto/DatanodeProtocol.proto	2015-11-26 09:39:47 +05:30
Vinod Kumar Vavilapalli	d57fd181c7	Adding release 2.8.0 to CHANGES.txt	2015-11-25 17:33:26 -08:00
Jing Zhao	e556c35b05	HDFS-9467. Fix data race accessing writeLockHeldTimeStamp in FSNamesystem. Contributed by Mingliang Liu.	2015-11-25 14:22:12 -08:00
Konstantin V Shvachko	fc799ab16c	HDFS-9407. TestFileTruncate should not use fixed NN port. Contributed by Brahma Reddy Battula.	2015-11-25 13:52:09 -08:00
Xiaoyu Yao	e3d673901b	HDFS-8512. WebHDFS : GETFILESTATUS should return LocatedBlock with storage type info. Contributed by Xiaoyu Yao.	2015-11-25 13:41:06 -08:00
Haohui Mai	b21dffb1fe	HDFS-9451. Clean up depreated umasks and related unit tests. Contributed by Wei-Chiu Chuang.	2015-11-25 12:47:24 -08:00
Haohui Mai	95d5227c75	HDFS-9459. hadoop-hdfs-native-client fails test build on Windows after transition to ctest. Contributed by Chris Nauroth.	2015-11-25 10:32:48 -08:00
Yongjun Zhang	84d01ad7f4	HDFS-6694. Addendum. Update CHANGES.txt for cherry-picking to 2.8.	2015-11-25 08:41:39 -08:00
Yongjun Zhang	8176ea7dc6	HDFS-9438. TestPipelinesFailover assumes Linux ifconfig. (John Zhuge via Yongjun Zhang)	2015-11-25 07:40:16 -08:00
Tom Zeng	b4c6b511e7	HADOOP-12415. Add io.netty dependency to hadoop-nfs and to hadoop-hdfs, needed to build Bigtop successfuly, see BIGTOP-2049 ... Signed-off-by: Konstantin Boudnik <cos@boudnik.org>	2015-11-24 18:36:34 -08:00
Tsz-Wo Nicholas Sze	78ec38b2ed	HDFS-8807. dfs.datanode.data.dir does not handle spaces between storageType and URI correctly. Contributed by Anu Engineer	2015-11-24 16:01:55 -08:00
Haohui Mai	977e0b3c4c	HDFS-8335. FSNamesystem should construct FSPermissionChecker only if permission is enabled. Contributed by Gabor Liptak.	2015-11-24 13:14:49 -08:00
Xiaoyu Yao	fe5624b85d	HDFS-8855. Webhdfs client leaks active NameNode connections. Contributed by Xiaobing Zhou.	2015-11-24 12:47:57 -08:00
Tsz-Wo Nicholas Sze	56493cda04	Move HDFS-9434 to 2.6.3 in CHANGES.txt.	2015-11-24 12:42:57 -08:00
Haohui Mai	db4cab21f4	HDFS-5165. Remove the TotalFiles metrics. Contributed by Akira AJISAKA.	2015-11-24 11:41:57 -08:00
Ming Ma	0e54b164a8	HDFS-9314. Improve BlockPlacementPolicyDefault's picking of excess replicas. (Xiao Chen via mingma)	2015-11-24 10:30:24 -08:00
cnauroth	1777608fa0	HDFS-6101. TestReplaceDatanodeOnFailure fails occasionally. Contributed by Wei-Chiu Chuang.	2015-11-24 09:39:21 -08:00
Walter Su	f80dc6f499	CHANGES.txt: move HDFS-9423 to trunk	2015-11-24 13:46:16 +08:00
Uma Mahesh	411e2b2e7c	HDFS-9433. DFS getEZForPath API on a non-existent file should throw FileNotFoundException (Rakesh R via umamahesh)	2015-11-23 17:54:31 -08:00
Haohui Mai	298a8cb096	HDFS-7988. Replace usage of ExactSizeInputStream with LimitInputStream. Contributed by Walter Su.	2015-11-23 10:50:12 -08:00
Walter Su	201f14e271	HDFS-9423. Fix intermittent failure of TestEditLogTailer. Contributed by Masatake Iwasaki.	2015-11-23 18:49:40 +08:00
Walter Su	001ecf962c	HDFS-9435. TestBlockRecovery#testRBWReplicas is failing intermittently. Contributed by Rakesh R.	2015-11-23 15:49:58 +08:00
Walter Su	5aba093361	HDFS-9428. Fix intermittent failure of TestDNFencing.testQueueingWithAppend. Contributed by Masatake Iwasaki.	2015-11-23 15:37:45 +08:00
Haohui Mai	8228697857	HDFS-9024. Deprecate the TotalFiles metric. Contributed by Akira Ahisaka.	2015-11-22 23:02:50 -08:00
Haohui Mai	04c14b5dc4	HDFS-9356. Decommissioning node does not have Last Contact value in the UI. Contributed by Surendra Singh Lilhore.	2015-11-22 22:58:58 -08:00
Haohui Mai	a4bd54f9d7	HDFS-7897. Shutdown metrics when stopping JournalNode. Contributed by zhouyingchao.	2015-11-22 19:12:23 -08:00
Haohui Mai	bfbcfe7364	HDFS-6885. Fix wrong use of BytesWritable in FSEditLogOp#RenameOp. Contributed by Yi Liu.	2015-11-22 17:16:51 -08:00
Haohui Mai	2326171ea8	HDFS-3302. Review and improve HDFS trash documentation. Contributed by Harsh J.	2015-11-22 16:30:39 -08:00
Haohui Mai	38146a6cdb	HDFS-7796. Include X-editable for slick contenteditable fields in the web UI. Contributed by Ravi Prakash.	2015-11-22 16:22:06 -08:00
Haohui Mai	000e12f6fa	HDFS-9153. Pretty-format the output for DFSIO. Contributed by Kai Zheng.	2015-11-22 16:18:07 -08:00
Haohui Mai	0c7340f377	HDFS-8914. Document HA support in the HDFS HdfsDesign.md. Contributed by Lars Francke.	2015-11-22 16:10:27 -08:00
Haohui Mai	176ff5ce90	HDFS-9402. Switch DataNode.LOG to use slf4j. Contributed by Walter Su.	2015-11-22 15:54:41 -08:00
Haohui Mai	6039059c37	HDFS-9443. Disabling HDFS client socket cache causes logging message printed to console for CLI commands. Contributed by Chris Nauroth.	2015-11-22 15:03:35 -08:00
Uma Mahesh	5b714a2819	HDFS-9348. Erasure Coding: DFS GetErasureCodingPolicy API on a non-existent file should be handled properly. (Rakesh R via umamahesh)	2015-11-21 22:38:36 -08:00
Tsz-Wo Nicholas Sze	8e03e855b6	HDFS-9434. Recommission a datanode with 500k blocks may pause NN for 30 seconds for printing info log messags.	2015-11-19 14:54:01 -08:00
Yongjun Zhang	31dc5c650e	HDFS-9439. Include status of closeAck into exception message in DataNode#run. (Xiao Chen via Yongjun Zhang)	2015-11-19 14:20:33 -08:00
Ming Ma	1c4951a7a0	HDFS-8056. Decommissioned dead nodes should continue to be counted as dead after NN restart. (mingma)	2015-11-19 10:04:01 -08:00
Akira Ajisaka	ac1aa6c819	HDFS-9431. DistributedFileSystem#concat fails if the target path is relative. Contributed by Kazuho Fujii.	2015-11-19 20:55:01 +09:00
cnauroth	bad2afe39a	HDFS-9400. TestRollingUpgradeRollback fails on branch-2. Contributed by Brahma Reddy Battula.	2015-11-18 10:59:31 -08:00
Colin Patrick Mccabe	dfbde3fc51	HDFS-9252. Change TestFileTruncate to use FsDatasetTestUtils to get block file size and genstamp. (Lei (Eddy) Xu via cmccabe)	2015-11-17 10:48:15 -08:00
Akira Ajisaka	b82a6cee4b	Move HDFS-8615 from 2.8.0 to 2.6.3 in CHANGES.txt.	2015-11-17 16:33:07 +09:00
Arpit Agarwal	007c6ce1af	HDFS-9397. Fix typo for readChecksum() LOG.warn in BlockSender.java. (Contributed by Enrique Flores)	2015-11-16 21:02:00 -08:00
Walter Su	621cbb4f69	HDFS-9358. TestNodeCount#testNodeCount timed out. Contributed by Masatake Iwasaki.	2015-11-17 10:51:29 +08:00
Xiaoyu Yao	a4f62a2d58	HDFS-9421. NNThroughputBenchmark replication test NPE with -namenode option. Contributed by Mingliang Liu.	2015-11-16 16:42:15 -08:00
Xiaoyu Yao	2701f2d255	HDFS-9387. Fix namenodeUri parameter parsing in NNThroughputBenchmark. Contributed by Mingliang Liu.	2015-11-16 16:29:47 -08:00
Ming Ma	02653add98	HDFS-9413. getContentSummary() on standby should throw StandbyException. (Brahma Reddy Battula via mingma)	2015-11-16 09:32:40 -08:00
Walter Su	cccf88480b	HDFS-9410. Some tests should always reset sysout and syserr. Contributed by Xiao Chen.	2015-11-13 14:26:43 +08:00
Zhe Zhang	7b00c8e20e	HDFS-8968. Erasure coding: a comprehensive I/O throughput benchmark tool. Contributed by Rui Li. ... Change-Id: I01ff5b04727fd79e6373582d4815c5e7b2096c67	2015-11-12 11:30:39 -08:00
Kihwal Lee	a2a104f3d3	HDFS-9396. Total files and directories on jmx and web UI on standby is uninitialized. Contributed by Kihwal Lee.	2015-11-11 15:24:43 -06:00
Xiaoyu Yao	6e4562b844	HDFS-9245. Fix findbugs warnings in hdfs-nfs/WriteCtx. Contributed by Mingliang Liu.	2015-11-10 16:35:06 -08:00
Haohui Mai	a06e6b81e0	HDFS-9369. Use ctest to run tests for hadoop-hdfs-native-client. Contributed by Haohui Mai.	2015-11-10 14:53:05 -08:00
Zhe Zhang	73b94d7899	HDFS-9364. Unnecessary DNS resolution attempts when creating NameNodeProxies. Contributed by Xiao Chen. ... Change-Id: I9e42f724f27924cf73891425a832de37ce014a1e	2015-11-10 09:55:29 -08:00
Walter Su	2fda45b9dc	HDFS-9401. Fix findbugs warnings in BlockRecoveryWorker. Contributed by Brahma Reddy Battula.	2015-11-10 14:48:08 +08:00
Haohui Mai	94a1833638	HDFS-2261. AOP unit tests are not getting compiled or run. Contributed by Haohui Mai.	2015-11-09 15:25:19 -08:00
Yongjun Zhang	2741a2109b	HDFS-9249. NPE is thrown if an IOException is thrown in NameNode constructor. (Wei-Chiu Chuang via Yongjun Zhang)	2015-11-09 14:04:03 -08:00
Xiaoyu Yao	41d3f8899d	HDFS-9234. WebHdfs: getContentSummary() should give quota for storage types. Contributed by Surendra Singh Lilhore.	2015-11-09 09:57:56 -08:00
Kihwal Lee	ef926b2e38	HDFS-9383. TestByteArrayManager#testByteArrayManager fails. Contributed by Tsz Wo Nicholas Sze.	2015-11-09 08:56:04 -06:00
Lei Xu	655d43442f	Fix CHANGES.txt for HADOOP-11684.	2015-11-08 11:30:01 -08:00
Vinayakumar B	6d2332ae37	HDFS-9057. allow/disallow snapshots via webhdfs (Contributed by Brahma Reddy Battula)	2015-11-08 16:24:27 +05:30
Allen Wittenauer	b76b0ce51e	HADOOP-12366. expose calculated paths (aw)	2015-11-07 08:32:56 -08:00
cnauroth	1ee2db5c41	HDFS-9394. branch-2 hadoop-hdfs-client fails during FileSystem ServiceLoader initialization, because HftpFileSystem is missing. Contributed by Mingliang Liu.	2015-11-07 07:38:42 -08:00
Tsz-Wo Nicholas Sze	9614dea71a	HDFS-9398. Make ByteArraryManager log message in one-line format. Contributed by Mingliang Liu	2015-11-07 22:21:28 +08:00
Arpit Agarwal	2801b42a7e	HDFS-9379. Make NNThroughputBenchmark support more than 10 datanodes. (Contributed by Mingliang Liu)	2015-11-06 18:58:49 -08:00
Kihwal Lee	bf6aa30a15	HDFS-9318. considerLoad factor can be improved. Contributed by Kuhu Shukla.	2015-11-06 13:30:33 -06:00
Yongjun Zhang	b64242c0d2	HDFS-9236. Missing sanity check for block size during block recovery. (Tony Wu via Yongjun Zhang)	2015-11-06 11:15:54 -08:00
Arpit Agarwal	0b18e5e8c6	HDFS-6481. DatanodeManager#getDatanodeStorageInfos() should check the length of storageIDs. (Contributed by szetszwo)	2015-11-06 10:15:23 -08:00
cnauroth	66c0967310	HDFS-9384. TestWebHdfsContentLength intermittently hangs and fails due to TCP conversation mismatch between client and server. Contributed by Chris Nauroth.	2015-11-05 22:07:08 -08:00
Yongjun Zhang	286cc6483f	HDFS-9377. Fix findbugs warnings in FSDirSnapshotOp. (Mingliang Liu via Yongjun Zhang)	2015-11-05 14:36:12 -08:00
Lei Xu	46e78a7a16	HDFS-9282. Make data directory count and storage raw capacity related tests FsDataset-agnostic. (Tony Wu via lei)	2015-11-05 10:47:33 -08:00
Haohui Mai	efc73d7896	HDFS-9372. Remove dead code in DataStorage.recoverTransitionRead. Contributed by Duo Zhang.	2015-11-05 10:00:01 -08:00
Kihwal Lee	ff47f35dee	HDFS-4937. ReplicationMonitor can infinite-loop in BlockPlacementPolicyDefault#chooseRandom(). Contributed by Kihwal Lee.	2015-11-05 09:25:20 -06:00
cnauroth	c563401796	HDFS-9378. hadoop-hdfs-client tests do not write logs. Contributed by Chris Nauroth.	2015-11-05 06:47:58 -08:00
Xiaoyu Yao	ea5bb48326	HDFS-9360. Storage type usage isn't updated properly after file deletion. Contributed by Ming Ma.	2015-11-05 01:30:13 -08:00
Lei Xu	5667129276	HDFS-9363. Add fetchReplica to FsDatasetTestUtils to return FsDataset-agnostic replica. (Tony Wu via lei)	2015-11-04 10:49:28 -08:00
Lei Xu	e2a5441b06	HDFS-9331. Modify TestNameNodeMXBean#testNameNodeMXBeanInfo() to account for filesystem entirely allocated for DFS use. (Tony Wu via lei)	2015-11-04 10:27:35 -08:00
Lei Xu	ec414600ed	HDFS-9007. Fix HDFS Balancer to honor upgrade domain policy. (Ming Ma via lei)	2015-11-04 10:22:17 -08:00
Haohui Mai	88beb46cf6	Revert "HDFS-8855. Webhdfs client leaks active NameNode connections. Contributed by Xiaobing Zhou." ... This reverts commit 84cbd72afd.	2015-11-04 10:21:13 -08:00
Kihwal Lee	3fb1ece4e9	fix up CHANGES.txt	2015-11-04 12:15:10 -06:00
Haohui Mai	0eed886a16	HDFS-9357. NN UI renders icons of decommissioned DN incorrectly. Contributed by Surendra Singh Lilhore.	2015-11-04 09:16:43 -08:00
Jason Lowe	0383a3973b	Add 2.7.3 release to CHANGES.txt	2015-11-04 16:26:14 +00:00
Varun Vasudev	73b9c7b82b	HADOOP-10787. Rename/remove non-HADOOP_*, etc from the shell scripts. Contributed by Allen Wittenauer.	2015-11-04 15:56:17 +05:30
Yongjun Zhang	194251c852	HDFS-9351. checkNNStartup() need to be called when fsck calls FSNamesystem.getSnapshottableDirs(). (Xiao Chen via Yongjun Zhang)	2015-11-03 17:16:17 -08:00
Zhe Zhang	dac0463a4e	HDFS-9289. Make DataStreamer#block thread safe and verify genStamp in commitBlock. Contributed by Chang Li. ... Change-Id: If5ce1b2d212bb0726bce52ad12a3de401bcec02d	2015-11-03 13:34:24 -08:00
cnauroth	7e2829662b	HDFS-9362. TestAuditLogger#testAuditLoggerWithCallContext assumes Unix line endings, fails on Windows. Contributed by Chris Nauroth.	2015-11-03 11:54:57 -08:00
cnauroth	095ac83402	HDFS-9354. Fix TestBalancer#testBalancerWithZeroThreadsForMove on Windows. Contributed by Xiaoyu Yao.	2015-11-03 11:21:08 -08:00
Ming Ma	d565480da2	HDFS-9313. Possible NullPointerException in BlockManager if no excess replica can be chosen. (mingma)	2015-11-02 19:36:37 -08:00
Lei Xu	8e05dbf2bd	HDFS-9308. Add truncateMeta() and deleteMeta() to MiniDFSCluster. (Tony Wu via lei)	2015-11-02 18:05:43 -08:00
yliu	5ba2b98d0f	HDFS-9275. Wait previous ErasureCodingWork to finish before schedule another one. (Walter Su via yliu)	2015-11-03 09:14:32 +08:00
Lei Xu	7632409482	HDFS-9312. Fix TestReplication to be FsDataset-agnostic. (lei)	2015-11-02 17:09:39 -08:00
Zhe Zhang	78d6890865	HDFS-9339. Extend full test of KMS ACLs. Contributed by Daniel Templeton. ... Change-Id: I61eeee8fa5e85250eabc1eef3d8c11f32700d6fb	2015-11-02 13:51:45 -08:00
Zhe Zhang	259bea3b48	HDFS-9329. TestBootstrapStandby#testRateThrottling is flaky because fsimage size is smaller than IO buffer size. Contributed by Zhe Zhang. ... Change-Id: I09896c46e9ee0718b67c64fac5acfb3f7decf0b9	2015-11-02 10:03:39 -08:00
Zhe Zhang	90e1405516	HDFS-8777. Erasure Coding: add tests for taking snapshots on EC files. Contributed by Rakesh R. ... Change-Id: Ia3ae582405e741ca8e90d9255ab9b95d085e5fa8	2015-11-02 07:48:30 -08:00
Kihwal Lee	2529464f08	Fix CHANGES.txt	2015-11-02 09:09:33 -06:00
Arpit Agarwal	3cde6931cb	HDFS-9343. Empty caller context considered invalid. (Contributed by Mingliang Liu)	2015-11-01 15:35:02 -08:00
yliu	7fd6416759	Revert "HDFS-4937. ReplicationMonitor can infinite-loop in BlockPlacementPolicyDefault#chooseRandom(). Contributed by Kihwal Lee." ... This reverts commit 43539b5ff4.	2015-10-31 16:20:48 +08:00
yliu	2ea4413b15	Revert "fix CHANGES.txt" ... This reverts commit 3c0204a586.	2015-10-31 16:20:37 +08:00
Sangjin Lee	a4a6b5b4b4	Updated the 2.6.2 final release date.	2015-10-30 18:47:16 -07:00
Jason Lowe	eadf7b3096	Creating 2.6.3 entries in CHANGES.txt files.	2015-10-30 14:50:50 +00:00
Kihwal Lee	3c0204a586	fix CHANGES.txt	2015-10-30 09:40:41 -05:00
Kihwal Lee	43539b5ff4	HDFS-4937. ReplicationMonitor can infinite-loop in BlockPlacementPolicyDefault#chooseRandom(). Contributed by Kihwal Lee.	2015-10-30 09:29:13 -05:00
Tsz-Wo Nicholas Sze	f072eb5a20	HDFS-9323. Randomize the DFSStripedOutputStreamWithFailure tests.	2015-10-30 15:41:03 +08:00
Andrew Wang	888c6245e2	HDFS-9332. Fix Precondition failures from NameNodeEditLogRoller while saving namespace.	2015-10-29 11:30:47 -07:00
Zhe Zhang	8def51a708	HDFS-9229. Expose size of NameNode directory as a metric. Contributed by Surendra Singh Lilhore. ... Change-Id: I985627a5d1400249d72d084283ef366d5ac6e07b	2015-10-29 11:23:08 -07:00
Walter Su	5eca6dece6	HADOOP-12327. Initialize output buffers with ZERO bytes in erasure coder. Contributed by Kai Zheng.	2015-10-29 15:04:34 +08:00
Uma Mahesh	07ecdb877d	HDFS-9261. Erasure Coding: Skip encoding the data cells if all the parity data streamers are failed for the current block group. (Rakesh R via umamahesh)	2015-10-28 23:33:11 -07:00