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3898 Commits

Author SHA1 Message Date
Ravi Prakash 7286c435c4 HDFS-10235. Last contact for Live Nodes should be relative time. Contributed by Brahma Reddy Battula. 
(cherry picked from commit 0cd320a846)
 2016-04-05 13:43:08 -07:00
Masatake Iwasaki 886273e123 HADOOP-12672. RPC timeout should not override IPC ping interval (iwasakims) 
(cherry picked from commit 85ec5573eb)
 2016-04-06 03:29:49 +09:00
Kihwal Lee f9764d073f HDFS-10239. Fsshell mv fails if port usage doesn't match in src and destination paths. Contributed by Kuhu Shukla. 
Conflicts:
	hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/TestDFSShell.java

(cherry picked from commit ef3da82357)
 2016-04-05 09:16:51 -05:00
Vinayakumar B 3deeb9a15f HDFS-9917. IBR accumulate more objects when SNN was down for sometime. (Contributed by Brahma Reddy Battula) 
(cherry picked from commit 818d6b799e)
(cherry picked from commit ad08114b92)
 2016-04-05 09:54:50 +08:00
Colin Patrick Mccabe 63fe2ae72c HDFS-8496. Calling stopWriter() with FSDatasetImpl lock held may block other threads (cmccabe) 
(cherry picked from commit f6b1a81812)

Conflicts:
	hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/datanode/TestBlockRecovery.java

(cherry picked from commit d55af8b5a3)
 2016-04-04 18:07:21 -07:00
Kihwal Lee 7d671cad3f HDFS-10178. Permanent write failures can happen if pipeline recoveries occur for the first packet. Contributed by Kihwal Lee. 
(cherry picked from commit a7d1fb0cd2)
 2016-04-04 16:41:23 -05:00
Masatake Iwasaki 97cda4077a HDFS-9599. TestDecommissioningStatus.testDecommissionStatus occasionally fails (Lin Yiqun via iwasakims) 
(cherry picked from commit 154d2532cf)
 2016-04-05 03:44:12 +09:00
Vinayakumar B bafcb584a8 HDFS-10253. Fix TestRefreshCallQueue failure (Contributed by Xiaoyu Yao) 
(cherry picked from commit 54b2e78fd2)
(cherry picked from commit aa38748997)
 2016-04-03 13:28:52 +05:30
Akira Ajisaka 3892efd3fb HDFS-10221. Add .json to the rat exclusions. Contributed by Ming Ma. 
(cherry picked from commit 32c0c3ecdf)
(cherry picked from commit 0795ee687b)
 2016-03-31 09:06:48 +09:00
Colin Patrick Mccabe 5cf55c5fb6 HDFS-10223. peerFromSocketAndKey performs SASL exchange before setting connection timeouts (cmccabe) 
(cherry picked from commit 37e23ce45c)

Conflicts:
	hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/datanode/erasurecode/ErasureCodingWorker.java

(cherry picked from commit be5894c12d)
 2016-03-30 13:45:05 -07:00
Vinayakumar B def143e1e1 HDFS-5177. blocksScheduled count should be decremented for abandoned blocks (Contributed by Vinayakumar B) 
(cherry picked from commit 09d63d5a19)
(cherry picked from commit 0852e44110)
 2016-03-30 14:23:56 +08:00
Arpit Agarwal bfe657e83a HDFS-10228. TestHDFSCLI fails. (Contributed by Akira AJISAKA) 2016-03-29 13:56:12 -07:00
Andrew Wang 026b84bf70 HDFS-10197. TestFsDatasetCache failing intermittently due to timeout. Contributed by Lin Yiqun. 
(cherry picked from commit f2aec4eb82)
(cherry picked from commit 1d79b57c14)
 2016-03-29 11:55:04 -07:00
Vinayakumar B 88b56cdfaa HDFS-9871. "Bytes Being Moved" -ve(-1 B) when cluster was already balanced. (Contributed by Brahma Reddy Battulla) 
(cherry picked from commit 1f004b3367)
(cherry picked from commit f74364e8b9)
 2016-03-29 11:31:18 +08:00
Walter Su d71843558b HDFS-10182. Hedged read might overwrite user's buf. Contributed by zhouyingchao. 
(cherry picked from commit d8383c687c)
 2016-03-28 15:45:40 +08:00
Andrew Wang d4aeddee31 HDFS-10200. Docs for WebHDFS still describe GETDELEGATIONTOKENS operation. Contributed by Wellington Chevreuil. 
(cherry picked from commit 8f85e5d212)
(cherry picked from commit c658deabb6)
 2016-03-23 12:56:17 -07:00
Colin Patrick Mccabe 4ca13e7b98 HDFS-10193. fuse_dfs segfaults if uid cannot be resolved to a username (John Thiltges via cmccabe) 
(cherry picked from commit 0d19a0ce98)
(cherry picked from commit 7ad3162df4)
 2016-03-23 11:20:12 -07:00
Colin Patrick Mccabe 31843df277 HDFS-10189. PacketResponder#toString should include the downstreams for PacketResponderType.HAS_DOWNSTREAM_IN_PIPELINE (Joe Pallas via cmccabe) 
(cherry picked from commit a7d8f2b396)
(cherry picked from commit a68a9eb2b1)
 2016-03-22 17:22:15 -07:00
Colin Patrick Mccabe 29872506bc HDFS-9951. Use string constants for XML tags in OfflineImageReconstructor (Lin Yiqun via cmccabe) 
(cherry picked from commit 680716f31e)

Conflicts:
	hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/tools/offlineImageViewer/OfflineImageReconstructor.java
	hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/tools/offlineImageViewer/PBImageXmlWriter.java

(cherry picked from commit 2ce24bf218)
 2016-03-21 11:49:19 -07:00
Andrew Wang ea44650a64 HDFS-9405. Warmup NameNode EDEK caches in background thread. Contributed by Xiao Chen. 
(cherry picked from commit e3bb38d625)
(cherry picked from commit e826d860a7)
 2016-03-21 11:40:26 -07:00
Haohui Mai 57fed702f1 HDFS-7166. SbNN Web UI shows #Under replicated blocks and #pending deletion blocks. Contributed by Wei-Chiu Chuang. 2016-03-20 17:22:09 -07:00
Akira Ajisaka 2fe4225051 HDFS-3677. dfs.namenode.edits.dir.required is missing from hdfs-default.xml. Contributed by Mark Yang. 
(cherry picked from commit 414f33126ac178a44146666cc7c00059cfc9cabf)
(cherry picked from commit 41621a994d)
 2016-03-19 01:11:06 +09:00
Kihwal Lee 242c7f1fee HDFS-9874. Long living DataXceiver threads cause volume shutdown to block. Contributed by Rushabh Shah. 
(cherry picked from commit 63c966a3fb)

Conflicts:
	hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/datanode/fsdataset/impl/FsDatasetImpl.java
 2016-03-18 10:33:13 -05:00
Colin Patrick Mccabe 73b5a44b0e 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) 
(cherry picked from commit dc951e606f)
(cherry picked from commit f69a6c3632)
 2016-03-17 10:43:07 -07:00
Kihwal Lee fce39557d3 HDFS-9904. testCheckpointCancellationDuringUpload occasionally fails. Contributed by Lin Yiqun. 
(cherry picked from commit d457401784)
 2016-03-15 10:55:10 -05:00
Ravi Prakash 9e804d14c9 HDFS-9953. Download File from UI broken after pagination. Contributed by Brahma Reddy Battula 
(cherry picked from commit 51b7d8935a)
 2016-03-14 14:33:29 -07:00
Chris Nauroth e6c6f4ddac HDFS-9941. Do not log StandbyException on NN, other minor logging fixes. Contributed by Arpit Agarwal. 
(cherry picked from commit 5644137ada)

Conflicts:
	hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/blockmanagement/BlockUnderConstructionFeature.java
	hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/FSDirWriteFileOp.java

(cherry picked from commit dd462bc32f)
 2016-03-14 09:55:34 -07:00
Colin Patrick Mccabe a1f110a145 HDFS-9933. ReverseXML should be capitalized in oiv usage message (cmccabe) 
(cherry picked from commit 79961ecea8)
(cherry picked from commit 710811652c)
 2016-03-10 13:45:24 -08:00
Colin Patrick Mccabe 56462678f9 HDFS-9934. ReverseXML oiv processor should bail out if the XML file's layoutVersion doesn't match oiv's (cmccabe) 
(cherry picked from commit bd49354c6d)
(cherry picked from commit c82d1e1187)
 2016-03-10 13:44:33 -08:00
Colin Patrick Mccabe 370a956196 HDFS-9927. Document the new OIV ReverseXML processor (Wei-Chiu Chuang via cmccabe) 
(cherry picked from commit 500875dfcc)
(cherry picked from commit b8b580e6b8)
 2016-03-10 13:39:43 -08:00
Colin Patrick Mccabe 56ab796094 HDFS-9835. OIV: add ReverseXML processor which reconstructs an fsimage from an XML file (cmccabe) 
(cherry picked from commit 700b0e4019)
(cherry picked from commit 5998b20d63)
 2016-03-09 16:38:15 -08:00
Allen Wittenauer 8b4a8ff1b2 Revert "HADOOP-12366. expose calculated paths (aw)" 
This reverts commit 81a7ad45c9.
 2016-03-09 09:59:33 -08:00
Chris Nauroth a3cd43990c HADOOP-12905. Clean up CHANGES.txt RAT exclusions from pom.xml files. Contributed by Chris Nauroth. 
(cherry picked from commit 89b16d27e2)

Conflicts:
	hadoop-hdfs-project/hadoop-hdfs/pom.xml
	hadoop-mapreduce-project/pom.xml

(cherry picked from commit 38a031ce68)
 2016-03-08 21:23:07 -08:00
Arpit Agarwal a63f1039f9 HDFS-9882. Add heartbeatsTotal in Datanode metrics. (Contributed by Hua Liu) 2016-03-07 21:10:42 -08:00
Akira Ajisaka d84d54e26c HDFS-9812. Streamer threads leak if failure happens when closing DFSOutputStream. Contributed by Lin Yiqun. 
(cherry picked from commit 352d299cf8)
(cherry picked from commit fe0009a2bd)
 2016-03-08 10:57:56 +09:00
Arpit Agarwal 02949b2151 HDFS-9906. Remove spammy log spew when a datanode is restarted. (Contributed by Brahma Reddy Battula) 2016-03-07 12:20:32 -08:00
Masatake Iwasaki 22f7730940 HDFS-9865. TestBlockReplacement fails intermittently in trunk (Lin Yiqun via iwasakims) 
(cherry picked from commit d718fc1ee5)
 2016-03-08 02:11:54 +09:00
Chris Nauroth d5134dadbc HDFS-9239. DataNode Lifeline Protocol: an alternative protocol for reporting DataNode liveness. Contributed by Chris Nauroth. 
(cherry picked from commit 2759689d7d)
(cherry picked from commit 592f161e13)
 2016-03-04 15:30:37 -08:00
Yongjun Zhang fb6661f3bd HDFS-9889. Update balancer/mover document about HDFS-6133 feature. Contributed by Yongjun Zhang. 
(cherry picked from commit 8e08861a14)
 2016-03-04 13:28:28 -08:00
Masatake Iwasaki 9d551a3adf HADOOP-12470. In-page TOC of documentation should be automatically generated by doxia macro (iwasakims) 
(cherry picked from commit cbd31328a6)

 Conflicts:
	hadoop-common-project/hadoop-common/src/site/markdown/CommandsManual.md
	hadoop-common-project/hadoop-common/src/site/markdown/UnixShellGuide.md

(cherry picked from commit 722182fdfb)
 2016-03-04 14:13:30 +09:00
Andrew Wang c6e37f6782 HADOOP-11792. Remove all of the CHANGES.txt files. 2016-03-03 21:03:13 -08:00
Masatake Iwasaki 55f7ceb0db HDFS-9048. DistCp documentation is out-of-dated (Daisuke Kobayashi via iwasakims) 
(cherry picked from commit 33a412e8a4)

 Conflicts:
	hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
 2016-03-03 18:58:59 +09:00
Masatake Iwasaki 64213b5278 HADOOP-12793. Write a new group mapping service guide (Wei-Chiu Chuang via iwasakims) 
(cherry picked from commit f70e317ccc)
 2016-03-03 17:15:09 +09:00
Zhe Zhang 7dfe40a23b HDFS-9886. Configuration properties for hedged read is broken. Contributed by Akira AJISAKA. 2016-03-02 10:27:51 -08:00
Xiaoyu Yao 7b9a2bf278 HDFS-9887. WebHdfs socket timeouts should be configurable. Contributed by Austin Donnelly and Chris Douglas. 
(cherry picked from commit 5abf051249)
 2016-03-02 09:25:25 -08:00
Akira Ajisaka e3d5863677 HDFS-9851. NameNode throws NPE when setPermission is called on a path that does not exist. Contributed by Brahma Reddy Battula. 
(cherry picked from commit 27e0681f28)
(cherry picked from commit 463ec6fa8c)
 2016-03-02 14:44:04 +09:00
Akira Ajisaka b13bd04100 HDFS-9766. TestDataNodeMetrics#testDataNodeTimeSpend fails intermittently. Contributed by Xiao Chen. 
(cherry picked from commit 81fbc40f084eab85750cc7d4cc967d43d70d8333)
(cherry picked from commit e840141726)
 2016-03-02 14:14:52 +09:00
Andrew Wang 90f39b899c HDFS-9881. DistributedFileSystem#getTrashRoot returns incorrect path for encryption zones. 
(cherry picked from commit 4abb2fa687)
(cherry picked from commit 81b7b9de27)
 2016-03-01 16:35:46 -08:00
Kihwal Lee 2c8733a19d HDFS-9880. TestDatanodeRegistration fails occasionally. Contributed by Kihwal Lee. 
(cherry picked from commit e76b13c415)
 2016-03-01 17:02:08 -06:00
Kihwal Lee cc28118eed HDFS-8791. block ID-based DN storage layout can be very slow for datanode on ext4. Contributed by Chris Trezzo. 
(cherry picked from commit b8dbffbef87c0ee0bee5e17649586fc9f0e1f55b)
 2016-03-01 15:02:26 -06:00
Chris Nauroth 79ef70f861 HDFS-9870. Remove unused imports from DFSUtil. Contributed by Brahma Reddy Battula. 
(cherry picked from commit 2137e8feeb)

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

(cherry picked from commit 6659d13f12)
 2016-03-01 11:16:29 -08:00
Akira Ajisaka 7ddff4b37a HDFS-9864. Correct reference for RENEWDELEGATIONTOKEN and CANCELDELEGATIONTOKEN in webhdfs doc. Contributed by Brahma Reddy Battula. 
(cherry picked from commit 056f9013122dc3f0effc62d620261c312dd7f8ed)
(cherry picked from commit 6a9f8d95b7c4f9c66253d975ebbca1d186267d4e)
 2016-02-29 18:42:48 +09:00
Tsz-Wo Nicholas Sze 5b95971f8a HDFS-9710. DN can be configured to send block receipt IBRs in batches. 2016-02-26 15:34:41 -08:00
Xiaoyu Yao fd9a0abba9 HDFS-9831. Document webhdfs retry configuration keys introduced by HDFS-5219/HDFS-5122. Contributed by Xiaobing Zhou. 
(cherry picked from commit 1513c0179e)
 2016-02-26 14:26:40 -08:00
Kihwal Lee e862fe7f02 HDFS-9855. Modify TestAuditLoggerWithCommands to workaround the absence of HDFS-8332. Contributed by Kuhu Shukla. 
(cherry picked from commit 03afcdd39d)
 2016-02-26 10:23:45 -06:00
Chris Nauroth 27edd164a0 HDFS-9843. Document distcp options required for copying between encrypted locations. Contributed by Xiaoyu Yao. 
(cherry picked from commit dbbfc58c33)
(cherry picked from commit 4892f6a0eb)
 2016-02-24 15:16:27 -08:00
cnauroth d5dfb278d6 HDFS-9854. Log cipher suite negotiation more verbosely. Contributed by Wei-Chiu Chuang. 
(cherry picked from commit d1dd248b75)
(cherry picked from commit 59cd23e279)
 2016-02-24 12:18:23 -08:00
Kihwal Lee 69acab5f23 HDFS-9395. Make HDFS audit logging consistant. Contributed by Kuhu Shukla. 
(cherry picked from commit d27d7fc72e)

Conflicts:
	hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/FSNamesystem.java

(cherry picked from commit 83f7f62be3)
 2016-02-24 12:12:41 -06:00
Zhe Zhang bab4fb55c9 HDFS-9844. Correct path creation in getTrashRoot to handle root dir. 
Change-Id: I5afe6c7176063892e3e632698c849bd9f4b92906
 2016-02-23 13:30:47 -08:00
Colin Patrick Mccabe 7812cfdd81 HDFS-9549. TestCacheDirectives#testExceedsCapacity is flaky (Xiao Chen via cmccabe) 
(cherry picked from commit 211c78c090)
(cherry picked from commit 440379a0d4)
 2016-02-23 12:06:16 -08:00
Tsuyoshi Ozawa 19a08eff6f HDFS-9084. Pagination, sorting and filtering of files/directories in the HDFS Web UI. (Contributed by Ravi Prakash) 
(cherry picked from commit 48c61cd6aa)
 2016-02-23 19:31:33 +09:00
Tsz-Wo Nicholas Sze 82cd1580d0 HDFS-8578. On upgrade, Datanode should process all storage/data dirs in parallel. Contributed by vinayakumarb and szetszwo 2016-02-22 15:16:59 -08:00
Zhe Zhang 6d4a4e785b HADOOP-12668. Support excluding weak Ciphers in HttpServer2 through ssl-server.conf. Contributed by Vijay Singh. 
Change-Id: Ie46a5427d29188935427f67e55203c19fcd83335
 2016-02-22 14:15:11 -08:00
Arpit Agarwal 08666fb87e HDFS-9842. dfs.datanode.balance.bandwidthPerSec should accept friendly size units. (Contributed by Lin Yiqun) 2016-02-22 11:34:26 -08:00
Vinayakumar B 426f213088 HDFS-9425. Expose number of blocks per volume as a metric (Contributed by Brahma Reddy Battula) 
(cherry picked from commit 342c9572bf)
(cherry picked from commit 2e3c35a835)

 Conflicts:
	hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/datanode/fsdataset/impl/BlockPoolSlice.java
 2016-02-22 09:31:52 +05:30
Vinayakumar B 8ca8d218a4 HDFS-7452. skip StandbyException log for getCorruptFiles() (Contributed by Bramha Reddy Battula) 
(cherry picked from commit f313516731)
(cherry picked from commit 3e76768f21)
 2016-02-22 09:22:45 +05:30
Arpit Agarwal 4823fbb490 HDFS-9839. Reduce verbosity of processReport logging. (Contributed by Arpit Agarwal) 
This closes #78
 2016-02-20 23:20:28 -08:00
Yongjun Zhang 5a5f9ca1f0 HDFS-9764. DistCp doesn't print value for several arguments including -numListstatusThreads. (Wei-Chiu Chuang via Yongjun Zhang) 
(cherry picked from commit ba1c9d484a)
 2016-02-19 10:29:46 -08:00
Tsz-Wo Nicholas Sze b30d71d450 Move HDFS-8923 to Release 2.8.0 in CHANGES.txt. 2016-02-18 18:44:23 -08:00
Tsz-Wo Nicholas Sze 11c6930a17 HDFS-8923. Add -source flag to balancer usage message. Contributed by Chris Trezzo 2016-02-18 18:39:45 -08:00
Tsz-Wo Nicholas Sze 207ed9601f HADOOP-10865. Add a Crc32 chunked verification benchmark for both directly and non-directly buffer cases. 2016-02-18 11:59:58 -08:00
Kihwal Lee bb8079e553 HDFS-4946. Allow preferLocalNode in BlockPlacementPolicyDefault to be configurable. Contributed by James Kinley and Nathan Roberts. 
(cherry picked from commit ba6d5ed955)
 2016-02-18 13:28:17 -06:00
cnauroth e5c8a34446 HDFS-9711. Integrate CSRF prevention filter in WebHDFS. Contributed by Chris Nauroth. 
(cherry picked from commit 5d1889a66d)

Conflicts:
	hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/datanode/web/DatanodeHttpServer.java
	hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/NameNodeHttpServer.java

(cherry picked from commit 779a69e28d)

Conflicts:
	hadoop-hdfs-project/hadoop-hdfs/src/main/resources/hdfs-default.xml
 2016-02-18 10:16:06 -08:00
Akira Ajisaka a06036bb1e HDFS-6832. Fix the usage of 'hdfs namenode' command. Contributed by Manjunath Ballur. 
(cherry picked from commit e78d8e66f7)
(cherry picked from commit c183f235f1)
 2016-02-19 01:35:56 +09:00
Xiaoyu Yao 5ff2012f64 HDFS-8855. Webhdfs client leaks active NameNode connections. Contributed by Xiaobing Zhou. 
(cherry picked from commit fe5624b85d)

Conflicts:
	hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
	hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/datanode/web/DatanodeHttpServer.java

(cherry picked from commit ad4fcd1f9f)
 2016-02-17 16:05:24 -08:00
Zhe Zhang 64d39b83cc HDFS-9799. Reimplement getCurrentTrashDir to remove incompatibility. (zhz) 
Change-Id: I7834bcebffed38cb384db5395ddb8b6dd9e79a0b
 2016-02-17 13:32:18 -08:00
Haohui Mai b318429ac9 HDFS-9815. Move o.a.h.fs.Hdfs to hadoop-hdfs-client. Contributed by Vinayakumar B. 2016-02-17 10:59:50 -08:00
Junping Du c7be3deff7 HDFS-9456. BlockPlacementPolicyWithNodeGroup should override verifyBlockPlacement(). Contributed by Xiaobing Zhou. 
(cherry picked from commit 77ba5add0d)
(cherry picked from commit 6874a142d8)
 2016-02-16 19:09:02 -08:00
Akira Ajisaka 19c149cdb9 HDFS-9765. TestBlockScanner#testVolumeIteratorWithCaching fails intermittently. (aajisaka) 
(cherry picked from commit 8ed07bd3e6)
(cherry picked from commit 8dec72bfd7)
 2016-02-15 19:09:51 +09:00
Akira Ajisaka 4d1c23f55c HDFS-9773. Remove dead code related to SimulatedFSDataset in tests. Contributed by Brahma Reddy Battula. 
(cherry picked from commit b0738ae673)
(cherry picked from commit 5e78264cde)
 2016-02-15 15:35:35 +09:00
Junping Du aed60ae0bf Set the release date for 2.6.4. 
(cherry picked from commit ec12ce8f48)
(cherry picked from commit a28be9edc7)

Conflicts:

	hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
 2016-02-13 01:48:50 -08:00
Arpit Agarwal 8c1cf718aa HDFS-9801. ReconfigurableBase should update the cached configuration. (Arpit Agarwal) 2016-02-12 12:41:20 -08:00
Arun Suresh 4d7da8907f HDFS-9797. Log Standby exceptions thrown by RequestHedgingProxyProvider at DEBUG Level (Inigo Goiri via asuresh) 
(cherry picked from commit 9fdfb546fb)
 2016-02-12 11:21:16 -08:00
Zhe Zhang f72cfc416a HDFS-9644. Update encryption documentation to reflect nested EZs. (zhz) 
Change-Id: I84ae96f4711a16ded46d501c51ca322bfca5151d
 2016-02-12 10:49:41 -08:00
Masatake Iwasaki 2dd80938a2 HDFS-9700. DFSClient and DFSOutputStream should set TCP_NODELAY on sockets for DataTransferProtocol (Gary Helmling via iwasakims) 
(cherry picked from commit 372d1302c6)

Conflicts:
	hadoop-hdfs-project/hadoop-hdfs-client/src/main/java/org/apache/hadoop/hdfs/client/impl/DfsClientConf.java

(cherry picked from commit f71fa500f9)
 2016-02-13 03:34:07 +09:00
Akira Ajisaka df23f9c49d HDFS-9768. Reuse ObjectMapper instance in HDFS to improve the performance. Contributed by Lin Yiqun. 
(cherry picked from commit e6a7044b85)
(cherry picked from commit a714d04f5d)
 2016-02-13 02:04:22 +09:00
Arpit Agarwal 58d4c045e6 HDFS-9790. HDFS Balancer should exit with a proper message if upgrade is not finalized (Contributed by Xiaobing Zhou) 2016-02-11 20:40:49 -08:00
Andrew Wang 47746f65b0 HDFS-9788. Incompatible tag renumbering in HeartbeatResponseProto. 
(cherry picked from commit aeb13ef2ab)
(cherry picked from commit d489570755)
 2016-02-10 15:26:34 -08:00
Akira Ajisaka 811ab1bf94 HDFS-9686. Remove useless boxing/unboxing code. Contributed by Kousuke Saruta. 
(cherry picked from commit 802a7edfae)
(cherry picked from commit a60a0a7128)
 2016-02-10 23:50:16 +09:00
Akira Ajisaka 321da0604a Revert "HDFS-9686. Remove useless boxing/unboxing code. Contributed by Kousuke Saruta." 
This reverts commit 3f8a30c956.
 2016-02-10 23:45:44 +09:00
Uma Maheswara Rao G de24588ca2 HDFS-9779 . TestReplicationPolicyWithNodeGroup NODE variable picks wrong rack value. Contributed by Kuhu Shukla. 
(cherry picked from commit a7fce9ab41)
 2016-02-09 15:18:07 -08:00
Allen Wittenauer dc325ee550 HDFS-9760. WebHDFS AuthFilter cannot be configured with custom AltKerberos auth handler (Ryan Sasson via aw) 2016-02-09 14:16:02 -08:00
Akira Ajisaka e4769775b0 HDFS-9784. Example usage is not correct in Transparent Encryption document. Contributed by Ohnishi Takashi. 
(cherry picked from commit 60d2011b7c)
(cherry picked from commit cb53dfcc95)
 2016-02-10 03:30:56 +09:00
zhezhang 3257ce73bd HDFS-9244. Support nested encryption zones. 
Change-Id: I43a13035a8b27956e90967ee82058efb647c3415
 2016-02-08 16:32:11 -08:00
Uma Maheswara Rao G 3399119e72 HDFS-9777. Fix typos in DFSAdmin command line and documentation.(Wei-Chiu Chuang via umamahesh) 
(cherry picked from commit bffaa38a91)
 2016-02-08 14:12:52 -08:00
Kihwal Lee aae0f183af HDFS-9752. Permanent write failures may happen to slow writers during datanode rolling upgrades. Contributed by Walter Su. 
(cherry picked from commit 193d27de0a)
 2016-02-08 12:17:39 -06:00
Uma Maheswara Rao G 5690e11206 HDFS-9713. DataXceiver#copyBlock should return if block is pinned. Contributed by Uma Maheswara Rao G. 
(cherry picked from commit aea31eee78)
 2016-02-07 20:59:35 -08:00
Akira Ajisaka 3f8a30c956 HDFS-9686. Remove useless boxing/unboxing code. Contributed by Kousuke Saruta. 
(cherry picked from commit fe124da5ff)
(cherry picked from commit e4c01b8b1c)
 2016-02-06 19:33:11 +09:00
cnauroth bad8006da1 HDFS-9761. Rebalancer sleeps too long between iterations. Contributed by Mingliang Liu. 
(cherry picked from commit c6497949e8)
(cherry picked from commit a7232f5e1d)
 2016-02-05 15:08:07 -08:00
Tsz-Wo Nicholas Sze 494b6c7c4b HDFS-9726. Refactor IBR code to a new class. 2016-02-05 23:22:17 +08:00