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4367 Commits

Author SHA1 Message Date
Jason Lowe f42222a75b HDFS-11818. TestBlockManager.testSufficientlyReplBlocksUsesNewRack fails intermittently. Contributed by Nathan Roberts 
(cherry picked from commit aeca471ec1)
 2017-05-12 17:48:00 -05:00
Vinayakumar B b121e047b4 HDFS-11674. reserveSpaceForReplicas is not released if append request failed due to mirror down and replica recovered (Contributed by Vinayakumar B) 
(cherry picked from commit 1411612aa4)
(cherry picked from commit 53d9f56a18)
 2017-05-12 07:47:57 +05:30
Kihwal Lee a8f209dee7 HDFS-11755. Underconstruction blocks can be considered missing. Contributed by Nathan Roberts. 2017-05-10 14:22:17 -05:00
Jason Lowe ef120bed7b HDFS-11745. Increase HDFS test timeouts from 1 second to 10 seconds. Contributed by Eric Badger 
(cherry picked from commit fab73748a1)
 2017-05-10 13:03:48 -05:00
Lei Xu 5b8564f986 HDFS-11687. Add new public encryption APIs required by Hive. (lei) 
Change-Id: I4a23a00de63ad18022312ceb1f306a87d032d07c
(cherry picked from commit 25f5d9ad5e)
(cherry picked from commit 1f30a8a105)
 2017-05-09 12:11:48 -07:00
Kihwal Lee 9d8d3a84bd HDFS-11702. Remove indefinite caching of key provider uri in DFSClient. Contributed by Rushabh S Shah. 
(cherry picked from commit cef2815cf4)
 2017-05-08 08:31:18 -05:00
Xiaoyu Yao a80ac0822b HADOOP-14207. "dfsadmin -refreshCallQueue" fails with DecayRpcScheduler. Contributed by Surendra Singh Lihore. 
(cherry picked from commit 918dee10f56861d15bb6644edcefb4246a3e00a4)
(cherry picked from commit 81883e3150c42e866ba9e68d68b734f2772344b2)
 2017-05-04 16:03:39 -07:00
Erik Krogen bcafaf2c61 HDFS-11717. Add unit test for HDFS-11709 StandbyCheckpointer should handle non-existing legacyOivImageDir gracefully. Contributed by Erik Krogen. 
(cherry picked from commit d9014bda93)
(cherry picked from commit 9d6b873d3c)
 2017-05-02 18:44:26 -07:00
Ming Ma d1ae1fb449 HDFS-9922. Upgrade Domain placement policy status marks a good block in violation when there are decommissioned nodes. (Chris Trezzo via mingma) 
(cherry picked from commit b48f27e794)
(cherry picked from commit 32b115da1d)
 2017-05-02 12:48:51 -07:00
Ming Ma 305a9d886a HDFS-9016. Display upgrade domain information in fsck. 2017-05-02 09:52:16 -07:00
Ming Ma c4c5533216 HDFS-9005. Provide configuration support for upgrade domain. 2017-05-02 06:53:32 -07:00
Kihwal Lee c9bf21b0f3 HDFS-11714. Newly added NN storage directory won't get initialized and cause space exhaustion. Contributed by Kihwal Lee. 2017-05-01 17:34:19 -05:00
Kihwal Lee d1e6b6db7c HDFS-11609. Some blocks can be permanently lost if nodes are decommissioned while dead. Contributed by Kihwal Lee. 2017-05-01 14:28:27 -05:00
Konstantin V Shvachko cb12ada03f HDFS-11384. Balancer disperses getBlocks calls to avoid NameNode's rpc queue saturation. Contributed by Konstantin V Shvachko. 
(cherry picked from commit 28eb2aabeb)
 2017-04-27 11:42:48 -07:00
Zhe Zhang 70f18911c7 HDFS-11709. StandbyCheckpointer should handle an non-existing legacyOivImageDir gracefully. Contributed by Erik Krogen. 
(cherry picked from commit d8a3309830)
(cherry picked from commit fc46f398d9)
 2017-04-27 09:54:10 -07:00
Jason Lowe d85dbd11ae HDFS-11691. Add a proper scheme to the datanode links in NN web UI. Contributed by Kihwal Lee 
(cherry picked from commit e4321ec843)
 2017-04-25 17:32:07 -05:00
Yongjun Zhang c88e5e1836 HDFS-11689. New exception thrown by DFSClient%isHDFSEncryptionEnabled broke hacky hive code. Contributed by Yongjun Zhang. 
(cherry picked from commit 5078df7be3)
 2017-04-21 14:12:04 -07:00
Yiqun Lin daa532b902 HDFS-11316. TestDataNodeVolumeFailure#testUnderReplicationAfterVolFailure fails in trunk. Contributed by Yiqun Lin. 
(cherry picked from commit 724bb86351)
 2017-04-19 12:31:14 -05:00
Konstantin V Shvachko 8b3b3aac10 HDFS-11634. Optimize BlockIterator when interating starts in the middle. Contributed by Konstantin V Shvachko. 
(cherry picked from commit 8dfcd95d58)
 2017-04-17 17:09:38 -07:00
Zhe Zhang 07047335a3 HDFS-11615. FSNamesystemLock metrics can be inaccurate due to millisecond precision. Contributed by Erik Krogen. 
(cherry picked from commit ad49098eb3)
(cherry picked from commit 051ab77806)
 2017-04-17 16:36:21 -07:00
Wei-Chiu Chuang ecaedca5c4
HDFS-10506. OIV's ReverseXML processor cannot reconstruct some snapshot details. Contributed by Akira Ajisaka. 
(cherry picked from commit 14414705f7)
 2017-04-14 21:11:31 +09:00
Mingliang Liu 9eebbcf459 HDFS-11558. BPServiceActor thread name is too long. Contributed by Xiaobing Zhou 2017-04-12 13:39:20 -07:00
Kihwal Lee 9dfe0b3515 HDFS-11648. Lazy construct the IIP pathname. Contributed by Daryn Sharp. 
(cherry picked from commit 8ed230c805)
 2017-04-12 13:30:41 -05:00
Chris Nauroth c4bf504395 HDFS-11163. Mover should move the file blocks to default storage once policy is unset. Contributed by Surendra Singh Lilhore. 
(cherry picked from commit 00ed21a6fedb45a7c8992b8d45adaa83f14af34c)
(cherry picked from commit d5e2bd4096)
 2017-04-11 21:55:28 -07:00
Junping Du dfac95a3a2 Preparing for 2.8.1 development 2017-04-11 11:21:49 -07:00
Xiaoyu Yao 6367bc1f09 HDFS-11608. HDFS write crashed with block size greater than 2 GB. Contributed by Xiaobing Zhou. 
(cherry picked from commit 0eacd4c13b)
(cherry picked from commit 0391c92022)
 2017-04-06 16:26:57 -07:00
Andrew Wang b1dfdea5b4 HADOOP-14104. Client should always ask namenode for kms provider path. Contributed by Rushabh S Shah. 2017-04-06 14:39:56 -07:00
Andrew Wang ab91ca7338 HADOOP-13688. Stop bundling HTML source code in javadoc JARs. 
(cherry picked from commit 72a2ae6452)
(cherry picked from commit 832c2f52f8)
 2017-04-06 13:16:15 -07:00
Andrew Wang d12a0a25b4 HDFS-11538. Move ClientProtocol HA proxies into hadoop-hdfs-client. Contributed by Huafeng Wang. 
(cherry picked from commit e154893d3b)
 2017-04-05 16:36:07 -07:00
Wei-Chiu Chuang eff4b2fa07 HDFS-10683. Make class Token$PrivateToken private. Contributed by John Zhuge. 
(cherry picked from commit c5ca216915)
(cherry picked from commit 434403a2a0)
 2017-04-05 16:35:49 -07:00
Xiao Chen 7ad5b278a7 HDFS-9276. Failed to Update HDFS Delegation Token for long running application in HA mode. Contributed by Liangliang Gu and John Zhuge 
(cherry picked from commit d9aae22fdf)
(cherry picked from commit 24d464a150)
 2017-04-05 16:35:44 -07:00
Jing Zhao e216c15625 HDFS-11395. RequestHedgingProxyProvider#RequestHedgingInvocationHandler hides the Exception thrown from NameNode. Contributed by Nandakumar. 
(cherry picked from commit 55796a0946)
(cherry picked from commit e03d8ff488)
 2017-04-05 16:29:04 -07:00
Xiaobing Zhou b9b6bd2932 HDFS-11628. Clarify the behavior of HDFS Mover in documentation. Contributed by Xiaobing Zhou. 2017-04-05 15:34:27 -07:00
Wei-Chiu Chuang f9d3bb3b83 HDFS-11515. -du throws ConcurrentModificationException. Contributed by Istvan Fajth, Wei-Chiu Chuang. 
(cherry picked from commit bc7aff7cec)
(cherry picked from commit 4f1f16f1a6)
 2017-04-03 07:39:41 -07:00
Mingliang Liu 14e5a8ed28 HDFS-11592. Closing a file has a wasteful preconditions in NameNode. Contributed by Eric Badger 
(cherry picked from commit e5f0622a6f)
 2017-03-30 15:47:21 -07:00
Andrew Wang 7b8f87eb78 HDFS-9705. Refine the behaviour of getFileChecksum when length = 0. Contributed by SammiChen and Kai Zheng. 
(cherry picked from commit 82b4a9c3d0)
 2017-03-28 21:41:10 -07:00
Masatake Iwasaki ca3ede5fda HDFS-11486. Client close() should not fail fast if the last block is being decommissioned. Contributed by Wei-Chiu Chuang and Yiqun Lin. 2017-03-28 18:15:09 +09:00
Junping Du a4fcf1c7ca Add HDFS jdiff for 2.8.0 release. 
(cherry picked from commit d174c06b01)
(cherry picked from commit 2fefa1fa2e)
 2017-03-25 14:34:55 -07:00
John Zhuge be58711e91 HDFS-11561. HttpFS doc errors. Contributed by Yuanbo Liu. 
(cherry picked from commit ed2d03f2a5)

Conflicts:
	hadoop-hdfs-project/hadoop-hdfs-httpfs/src/site/markdown/index.md
 2017-03-22 22:42:48 -07:00
Zhe Zhang 8ca9915d0f HADOOP-9631. ViewFs should use underlying FileSystem's server side defaults. Contributed by Lohit Vijayarenu and Erik Krogen. 
(cherry picked from commit 59d69257a8)
(cherry picked from commit f98f4bb6ca)
 2017-03-22 22:32:41 -07:00
Kihwal Lee 66824b39fd HDFS-10601. Improve log message to include hostname when the NameNode is in safemode. Contributed by Kuhu Shukla. 
(cherry picked from commit ba62b50eba)

Conflicts:
	hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/FSNamesystem.java
 2017-03-16 11:07:13 -05:00
Wei-Chiu Chuang 851ba7d9d1 HDFS-11499. Decommissioning stuck because of failing recovery. Contributed by Lukas Majercak and Manoj Govindassamy. 
(cherry picked from commit 385d2cb777)

 Conflicts:
    hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/blockmanagement/BlockManager.java

(cherry picked from commit 60be2e5d8a)

 Conflicts:
    hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/blockmanagement/BlockManager.java
 2017-03-13 13:43:00 -07:00
Yiqun Lin 1f2da39d05 HDFS-11512. Increase timeout on TestShortCircuitLocalRead#testSkipWithVerifyChecksum. Contributed by Eric Badger. 2017-03-13 18:29:57 +08:00
Andrew Wang 3f23d50c9a HDFS-11498. Make RestCsrfPreventionHandler and WebHdfsHandler compatible with Netty 4.0. 
(cherry picked from commit 5e74196ede)
(cherry picked from commit 6e75c1e2f0)
 2017-03-06 15:04:34 -08:00
Xiao Chen 83f1e3b10a Revert "HDFS-8377. Support HTTP/2 in datanode. Contributed by Duo Zhang." 
This reverts commit f70b9d9241.

(cherry picked from commit 67d2875f8f)

 Conflicts:
	hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/datanode/web/webhdfs/WebHdfsHandler.java
 2017-03-06 14:59:07 -08:00
Brahma Reddy Battula 31bec2c16b HDFS-11432. Federation : Support fully qualified path for Quota/Snapshot/cacheadmin/cryptoadmin commands. Contributed by Brahma Reddy Battula. 
(cherry picked from commit dcd03df9f9)
 2017-03-01 10:49:36 +05:30
Zhe Zhang 265ddb20c3 HDFS-11466. Change dfs.namenode.write-lock-reporting-threshold-ms default from 1000ms to 5000ms. Contributed by Andrew Wang. 
(cherry picked from commit d269b488a7)
(cherry picked from commit 5fb785e154)
 2017-02-28 09:04:07 -08:00
Wei-Chiu Chuang 295e8685dd HDFS-8498. Blocks can be committed with wrong size. Contributed by Jing Zhao. 
(cherry picked from commit f3cdf29af4)
 2017-02-25 21:15:07 -08:00
Eric Payne 10d54eb978 HDFS-11404. Increase timeout on TestShortCircuitLocalRead.testDeprecatedGetBlockLocalPathInfoRpc. Contributed by Eric Badger 
(cherry picked from commit a07ddef101)
 2017-02-21 12:13:58 -06:00
Vinayakumar B 2b3e8b75c4 HDFS-11177. 'storagepolicies -getStoragePolicy' command should accept URI based path. (Contributed by Surendra Singh Lilhore) 
(cherry picked from commit 4804050630)
(cherry picked from commit 00ca9f1792)
 2017-02-21 18:17:38 +05:30
Wei-Chiu Chuang 4c47cb68e8 HDFS-11333. Print a user friendly error message when plugins are not found. Contributed by Wei-Chiu Chuang. 
(cherry picked from commit 859bd159ae)
(cherry picked from commit a8531d5d52)
 2017-02-15 03:02:41 -08:00
Yongjun Zhang 5bb1350922 HDFS-11391. Numeric usernames do no work with WebHDFS FS write access. (Pierre Villard via Yongjun Zhang) 
(cherry picked from commit 8e53f2b9b0)
 2017-02-14 14:14:58 -08:00
Xiao Chen 8f9aae0193 HDFS-11390. Add process name to httpfs process. Contributed by Weiwei Yang. 
(cherry picked from commit 92dbdbc490)
 2017-02-14 09:47:41 -08:00
Wei-Chiu Chuang eca70e4bff HDFS-11084. Add a regression test for sticky bit support of OIV ReverseXML processor. Contributed by Wei-Chiu Chuang. 
(cherry picked from commit 89cadb42111e4ffbd3f4bde8250013bba23eb51e)
(cherry picked from commit 8e291e1015)
 2017-02-14 09:09:01 -08:00
Wei-Chiu Chuang 2463923492 HDFS-11306. Print remaining edit logs from buffer if edit log can't be rolled. Contributed by Wei-Chiu Chuang. 
(cherry picked from commit 1cde954a4f)
(cherry picked from commit 914eeb997b)
 2017-02-13 10:18:04 -08:00
Kihwal Lee 22f8b66137 HDFS-11379. DFSInputStream may infinite loop requesting block locations. Contributed by Daryn Sharp. 
(cherry picked from commit 33c62d2d19)
 2017-02-10 12:56:44 -06:00
Eric Payne 4e423edd95 HDFS-9300. TestDirectoryScanner.testThrottle() is still a little flakey. Contributed by Daniel Templeton. 
(cherry picked from commit 3c0adac88c)
 2017-02-02 15:34:59 -05:00
Anu Engineer 4f135647fd HDFS-9911. TestDataNodeLifeline Fails intermittently. Contributed by Yiqun Lin 
(cherry picked from commit a95639068c)
 2017-01-27 21:09:03 +00:00
Zhe Zhang 1a6b6e249f HDFS-10534. NameNode WebUI should display DataNode usage histogram. Contributed by Kai Sasaki. 
(cherry picked from commit 18e1d68209)
(cherry picked from commit 558fee285a)
 2017-01-25 10:53:06 -08:00
Akira Ajisaka 71cbc4f6b5 HDFS-11290. TestFSNameSystemMBean should wait until JMX cache is cleared. Contributed by Erik Krogen. 
(cherry picked from commit b1a9ec856b)
(cherry picked from commit db47bd15dd)
 2017-01-24 14:10:54 +09:00
Vinitha Reddy Gankidi e7b4f88acd HDFS-10733. NameNode terminated after full GC thinking QJM is unresponsive. Contributed by Vinitha Gankidi. 2017-01-18 12:57:09 -08:00
Andrew Wang b7b8671c0e HDFS-11312. Fix incompatible tag number change for nonDfsUsed in DatanodeInfoProto. Contributed by Sean Mackrory. 
(cherry picked from commit d51f8ba808)
(cherry picked from commit b089e122b1)
 2017-01-11 15:13:43 -08:00
Junping Du 7706a63fb4 Preparing for 2.8.1 development after cutting off 2.8.0 branch. 2017-01-10 18:03:51 -08:00
Yongjun Zhang f5e837e300 HDFS-11292. log lastWrittenTxId etc info in logSyncAll. Contributed by Yongjun Zhang. 
(cherry picked from commit 603cbcd513)
 2017-01-09 16:25:18 -08:00
Chris Nauroth 15e89634a5 HDFS-9483. Documentation does not cover use of "swebhdfs" as URL scheme for SSL-secured WebHDFS. Contributed by Surendra Singh Lilhore. 
(cherry picked from commit 4c8f9e1302)
(cherry picked from commit 9c61858ee7)
 2017-01-05 15:05:12 -08:00
Wei-Chiu Chuang 162c6cc9f4 HDFS-11160. VolumeScanner reports write-in-progress replicas as corrupt incorrectly. Contributed by Wei-Chiu Chuang and Yongjun Zhang. 
(cherry picked from commit 0cb99db9d9)

Conflicts:
hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/datanode/TestBlockScanner.java
 2017-01-05 13:29:43 -08:00
Haohui Mai e690cd5011 HDFS-11280. Allow WebHDFS to reuse HTTP connections to NN. Contributed by Zheng Shao. 2017-01-04 21:15:01 -08:00
Brahma Reddy Battula 7392a5a72c Revert "HDFS-11280. Allow WebHDFS to reuse HTTP connections to NN. Contributed by Zheng Shao." 
This reverts commit 0ff9efcf37.
 2017-01-03 19:30:45 +05:30
Haohui Mai 0ff9efcf37 HDFS-11280. Allow WebHDFS to reuse HTTP connections to NN. Contributed by Zheng Shao. 2016-12-31 01:07:41 -08:00
Daniel Templeton 747be79b22 HDFS-11278. Add missing @Test annotation for TestSafeMode.testSafeModeUtils() (Contributed by Lukas Majercak via Daniel Templeton) 
(cherry picked from commit ce3613c965)
(cherry picked from commit af266c8c85)
 2016-12-28 20:11:56 -08:00
Brahma Reddy Battula 218ed0a96b HDFS-11252. TestFileTruncate#testTruncateWithDataNodesRestartImmediately can fail with BindException. Contributed by Yiqun Lin. 
(cherry picked from commit 0ddb8defad)
 2016-12-28 10:43:21 +05:30
Mingliang Liu 9a976f3859 HDFS-11270. Document the missing options of NameNode bootstrap command. Contributed by Yiqun Lin 
(cherry picked from commit c0e0ef2969)
 2016-12-27 11:41:34 -08:00
Akira Ajisaka 0caa114183 HDFS-11272. Refine the assert messages in TestFSDirAttrOp. Contributed by Jimmy Xiang. 
(cherry picked from commit ea547529cb)
(cherry picked from commit cd331556f6)
 2016-12-26 17:17:40 +09:00
Akira Ajisaka daa475ff72 HDFS-11250. Fix a typo in ReplicaUnderRecovery#setRecoveryID. Contributed by Yiqun Lin. 
(cherry picked from commit 8f218ea284)
(cherry picked from commit 1b39268233)
 2016-12-26 16:53:14 +09:00
Akira Ajisaka 704560d95f HDFS-11271. Typo in NameNode UI. Contributed by Wei-Chiu Chuang. 
(cherry picked from commit 483cd06ad4)
(cherry picked from commit a779b4ab8f)
 2016-12-26 16:38:14 +09:00
Akira Ajisaka 990e272f96 HDFS-11258. Addendum patch to fix compile issue. Contributed by Jimmy Xiang. 
(cherry picked from commit 16c4dcad85)
 2016-12-23 03:58:10 +09:00
Haohui Mai 72a8c8dc6f HDFS-11258. File mtime change could not save to editlog. Contributed by Jimmy Xiang. 2016-12-21 14:22:27 -08:00
Mingliang Liu 059d33bb8b HDFS-11094. Send back HAState along with NamespaceInfo during a versionRequest as an optional parameter. Contributed by Eric Badger 
(cherry picked from commit 012d28a1fa)
 2016-12-20 14:29:33 -08:00
Xiao Chen aec0d06a34 HDFS-11195. Return error when appending files by webhdfs rest api fails. Contributed by Yuanbo Liu. 
(cherry picked from commit 5b7acdd206)
 2016-12-20 12:27:44 -08:00
Brahma Reddy Battula a43bbea3c8 HDFS-11263. ClassCastException when we use Bzipcodec for Fsimage compression. Contributed by Brahma Reddy Battula. 
(cherry picked from commit 1b401f6a73)
 2016-12-20 21:16:54 +05:30
Akira Ajisaka 1e3304ad23 HDFS-11262. Remove unused variables in FSImage.java. Contributed by Jagadesh Kiran N. 
(cherry picked from commit d2026ae9e6)
(cherry picked from commit a95acbcb6e)
 2016-12-20 14:37:57 +09:00
Akira Ajisaka 07a221e6aa HDFS-11249. Redundant toString() in DFSConfigKeys.java. Contributed by Jagadesh Kiran N. 
(cherry picked from commit 36947f79ba)
(cherry picked from commit eaa50a1087)
 2016-12-16 00:41:03 +09:00
Akira Ajisaka 901bc5eef5 HDFS-11204. Document the missing options of hdfs zkfc command. Contributed by Yiqun Lin. 
(cherry picked from commit 72bff192cd)
(cherry picked from commit 190b2dca62)
 2016-12-14 18:54:39 +09:00
Andrew Wang 158292fd7e HDFS-10684. WebHDFS DataNode calls fail without parameter createparent. Contributed by John Zhuge. 
(cherry picked from commit fbdbbd57cd)
(cherry picked from commit 6b795c34d0)
 2016-12-13 18:01:40 -08:00
Vinayakumar B 69db9eecfa HDFS-10570. Remove classpath conflicts of netty-all jar in hadoop-hdfs-client (Contributed by Vinayakumar B) 
(cherry picked from commit c6fb9f0d0b)
 2016-12-12 12:12:30 +05:30
Wei-Chiu Chuang fa3b2bee61 HDFS-11229. HDFS-11056 failed to close meta file. Contributed by Wei-Chiu Chuang. 
(cherry picked from commit 292bd78b44)
 2016-12-09 16:12:09 -08:00
Andrew Wang e8b0ef0618 HDFS-8630. WebHDFS : Support get/set/unset StoragePolicy. Contributed by Surendra Singh Lilhore. 2016-12-09 14:56:49 -08:00
Andrew Wang bced9e2e5b HDFS-11217. Annotate NameNode and DataNode MXBean interfaces as Private/Stable. Contributed by Jagadesh Kiran N. 
(cherry picked from commit 5bd7dece92)
(cherry picked from commit 85adc6677b)
 2016-12-09 12:05:50 -08:00
Vinayakumar B b1c08737d8 HDFS-11224. Lifeline message should be ignored for dead nodes (Contributed by Vinayakumar B) 
(cherry picked from commit d1d4aba71b)
(cherry picked from commit 199d8b5594)
 2016-12-09 14:58:28 +05:30
Xiao Chen 892ee3f191 HDFS-11197. Listing encryption zones fails when deleting a EZ that is on a snapshotted directory. Contributed by Wellington Chevreuil. 
(cherry picked from commit 401c731872)
 2016-12-08 12:41:31 -08:00
Akira Ajisaka 39bf840398 HDFS-11223. Fix typos in HttpFs documentations. Contributed by Yiqun Lin. 
(cherry picked from commit 4c2cf5560f)
(cherry picked from commit 0478597ea9)
 2016-12-08 20:53:36 +09:00
Akira Ajisaka 59b0857c6b HDFS-11140. Directory Scanner should log startup message time correctly. Contributed by Yiqun Lin. 
(cherry picked from commit 9ef89ede2f)
(cherry picked from commit e00a124cb5)
 2016-12-08 13:42:02 +09:00
Vinayakumar B 7dc22dbe0c HDFS-9057. allow/disallow snapshots via webhdfs (Contributed by Brahma Reddy Battula) 
(cherry picked from commit 6d2332ae37)
(cherry picked from commit 4b21b47f56)
 2016-12-07 15:58:29 -08:00
Kihwal Lee ac9801fec8 HDFS-11198. NN UI should link DN web address using hostnames. Contributed by Weiwei Yang. 2016-12-06 08:08:28 -06:00
Andrew Wang 1a7b2ab9bb Revert "HDFS-11156. Add new op GETFILEBLOCKLOCATIONS to WebHDFS REST API. Contributed by Weiwei Yang" 
This reverts commit 3b80424d4f.
 2016-12-05 23:09:30 -08:00
Andrew Wang 79f830ed22 HDFS-10581. Hide redundant table on NameNode WebUI when no nodes are decomissioning. Contributed by Weiwei Yang. 
(cherry picked from commit 8e63fa98ea)
(cherry picked from commit 2fdae7324b)
 2016-12-05 18:14:09 -08:00
Wei-Chiu Chuang 590c7f0d78 HDFS-11181. Fuse wrapper has a typo. Contributed by Wei-Chiu Chuang. 
(cherry picked from commit b36af9b76c)
 2016-12-05 08:56:24 -08:00
Mingliang Liu 3b80424d4f HDFS-11156. Add new op GETFILEBLOCKLOCATIONS to WebHDFS REST API. Contributed by Weiwei Yang 
(cherry picked from commit c7ff34f8dc)
(cherry picked from commit be969e5918)
 2016-12-02 11:38:36 -08:00
Akira Ajisaka 5025a898e1 HDFS-11180. Intermittent deadlock in NameNode when failover happens. 
(cherry picked from commit 5a7941a4fc)
 2016-12-02 11:35:22 +09:00
Kihwal Lee dd4acebb41 HDFS-8674. Improve performance of postponed block scans. Contributed by Daryn Sharp. 
(cherry picked from commit 0d8a35bd6d)

Conflicts:
	hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/blockmanagement/BlockManager.java
 2016-12-01 12:20:30 -06:00