Commit Graph

4320 Commits

Author SHA1 Message Date
Mingliang Liu c37c00b061 HDFS-10998. Add unit tests for HDFS command 'dfsadmin -fetchImage' in HA. Contributed by Xiaobing Zhou
(cherry picked from commit d7d87deece)
2016-10-20 19:54:35 -07:00
Aaron T. Myers 0f616cefeb HDFS-10423. Increase default value of httpfs maxHttpHeaderSize. Contributed by Nicolae Popa.
(cherry picked from commit aa1b583cf9)

Conflicts:
	hadoop-hdfs-project/hadoop-hdfs-httpfs/src/main/libexec/httpfs-config.sh
2016-10-20 13:34:52 -07:00
Wei-Chiu Chuang 6f4192d77d HDFS-11018. Incorrect check and message in FsDatasetImpl#invalidate. Contributed by Yiqun Lin.
(cherry picked from commit 6d2da38d16)

Conflicts:
hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/datanode/fsdataset/impl/FsDatasetImpl.java
2016-10-20 11:58:46 -07:00
Steve Loughran ab36519b6f Revert "HADOOP-13236. truncate will fail when we use viewfilesystem. Contributed by Brahma Reddy Battula"
This reverts commit bf6379fdd2.
2016-10-20 19:32:10 +01:00
Brahma Reddy Battula bf6379fdd2 HADOOP-13236. truncate will fail when we use viewfilesystem. Contributed by Brahma Reddy Battula
(cherry picked from commit f872c6bc03)
2016-10-20 21:48:23 +05:30
Kihwal Lee cacf83b6c3 HDFS-10627. Volume Scanner marks a block as "suspect" even if the exception is network-related. Contributed by Rushabh S Shah.
(cherry picked from commit 5c0bffddc0)
2016-10-20 11:02:02 -05:00
Brahma Reddy Battula 69a4b0c7d2 HDFS-10699. Log object instance get incorrectly in TestDFSAdmin. Contributed by Yiqun Lin
(cherry picked from commit f5e401de3e7ad6e73b07fef1cb5915753b08fbdb)
2016-10-20 21:08:39 +05:30
Brahma Reddy Battula df5671db74 HDFS-9480. Expose nonDfsUsed via StorageTypeStats. Contributed by Brahma Reddy Battula
(cherry picked from commit 4c73be135c)
2016-10-20 20:47:37 +05:30
Brahma Reddy Battula 5a37668d1b HDFS-11025. TestDiskspaceQuotaUpdate fails in trunk due to Bind exception. Contributed by Yiqun Lin
(cherry picked from commit 73504b1bdc)
2016-10-20 10:42:34 +05:30
Arpit Agarwal a3cbaf0c04 HDFS-10752. Several log refactoring/improvement suggestion in HDFS. Contributed by Hanisha Koneru. 2016-10-19 17:20:15 -07:00
Xiao Chen ad7d3c4db8 HDFS-11009. Add a tool to reconstruct block meta file from CLI.
(cherry picked from commit bc4a32aea50e86819730312e89315c0244ce64bf)

Conflicts:
	hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/datanode/fsdataset/impl/FsDatasetImpl.java
	hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/datanode/fsdataset/impl/FsDatasetUtil.java
2016-10-18 22:40:58 -07:00
Xiaoyu Yao 74f1c49d76 HDFS-10906. Add unit tests for Trash with HDFS encryption zones. Contributed by Hanisha Koneru.
(cherry picked from commit 0c79d5af74944363f3d04f7e1702411db564bbfd)
2016-10-18 14:07:57 -07:00
Kai Zheng 3972bb3bba HDFS-10920. TestStorageMover#testNoSpaceDisk is failing intermittently. Contributed by Rakesh R 2016-10-18 15:08:15 +06:00
Akira Ajisaka b2618685fb HADOOP-13522. Add %A and %a formats for fs -stat command to print permissions. Contributed by Alex Garbarini.
(cherry picked from commit bedfec0c10)
2016-10-18 15:03:33 +09:00
Vinitha Reddy Gankidi 278eeb1056 HDFS-10712. TestDataNodeVolumeFailure should pass not null BlockReportContext. Contributed by Vinitha Gankidi. 2016-10-17 18:55:26 -07:00
Ming Ma d55a7f8935 HDFS-9390. Block management for maintenance states. 2016-10-17 17:46:29 -07:00
Xiaoyu Yao 61aceb87df HDFS-10922. Adding additional unit tests for Trash (II). Contributed by Weiwei Yang.
(cherry picked from commit f1802d0be05ecc0b3248690b6f9efedbc7784112)
2016-10-17 14:21:51 -07:00
Brahma Reddy Battula 64e532393b HDFS-11003. Expose XmitsInProgress through DataNodeMXBean. Contributed By Brahma Reddy Battula
(cherry picked from commit 5f4ae85bd8)
2016-10-15 22:29:55 +05:30
Akira Ajisaka 35832901e8 HDFS-11012. Unnecessary INFO logging on DFSClients for InvalidToken. Contributed by Harsh J.
(cherry picked from commit 5ad037df25)
2016-10-15 22:17:55 +09:00
Vinitha Reddy Gankidi 863e1020c0 HDFS-10301. Remove FBR tracking state to fix false zombie storage detection for interleaving block reports. Contributed by Vinitha Gankidi.
(cherry picked from commit 391ce535a7)
2016-10-14 18:25:52 -07:00
Lei Xu 78cb79fa91 HDFS-10960. TestDataNodeHotSwapVolumes#testRemoveVolumeBeingWritten fails at disk error verification after volume remove. (Manoj Govindassamy via lei) 2016-10-14 15:00:27 -07:00
Mingliang Liu bbcbf78f0f HDFS-11008. Change unit test for testing parsing "-source" parameter in Balancer CLI. Contributed by Mingliang Liu
(cherry picked from commit 76cc84e6d4)
2016-10-14 14:43:58 -07:00
Kihwal Lee 1c0f2ef82f Revert "HDFS-10960. TestDataNodeHotSwapVolumes#testRemoveVolumeBeingWritten fails at disk error verification after volume remove. (Manoj Govindassamy via lei)"
This reverts commit aa8593f923.
2016-10-14 16:38:25 -05:00
Lei Xu aa8593f923 HDFS-10960. TestDataNodeHotSwapVolumes#testRemoveVolumeBeingWritten fails at disk error verification after volume remove. (Manoj Govindassamy via lei)
(cherry picked from commit 8c520a27cb)
2016-10-14 13:43:26 -07:00
Andrew Wang 86325e4346 HDFS-10883. 's behavior is not consistent in DFS after enabling EZ. Contributed by Yuanbo Liu.
(cherry picked from commit 0007360c33)
2016-10-14 11:41:36 -07:00
Benoy Antony 156b92e36b HDFS-10735 Distcp using webhdfs on secure HA clusters fails with StandbyException
(cherry picked from commit 701c27a776)
2016-10-14 10:29:42 -07:00
Kihwal Lee 6e0b55fe79 HDFS-10990. TestPendingInvalidateBlock should wait for IBRs. Contributed by Yiqun Lin.
(cherry picked from commit 8a9f6635a3)
2016-10-14 11:40:11 -05:00
Andrew Wang dc78e0e7fc Revert "HDFS-10990. TestPendingInvalidateBlock should wait for IBRs. Contributed by Yiqun Lin."
This reverts commit 2e153bc8ab.
2016-10-13 13:23:04 -07:00
Kihwal Lee c5a1303704 HDFS-10987. Make Decommission less expensive when lot of blocks present. Contributed by Brahma Reddy Battula.
(cherry picked from commit 332a61fd74)

Conflicts:
	hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/blockmanagement/DecommissionManager.java
2016-10-13 14:55:22 -05:00
Andrew Wang 2e153bc8ab HDFS-10990. TestPendingInvalidateBlock should wait for IBRs. Contributed by Yiqun Lin.
(cherry picked from commit fdce515091)
2016-10-13 11:42:03 -07:00
Brahma Reddy Battula b60e545a08 10986. DFSAdmin should log detailed error message if any. Contributed by MingLiang Liu
(cherry picked from commit 29aa11b1a252e007ed62fad362096ca43aa408af)
2016-10-13 21:41:25 +05:30
Kihwal Lee a6197c1fa8 HDFS-11000. webhdfs PUT does not work if requests are routed to call queue. Contributed by Kihwal Lee.
(cherry picked from commit 9454dc5e80)
2016-10-13 08:48:33 -05:00
Akira Ajisaka 43cf0b2973 HDFS-11002. Fix broken attr/getfattr/setfattr links in ExtendedAttributes.md. Contributed by Mingliang Liu.
(cherry picked from commit 901eca004d)
2016-10-13 14:30:45 +09:00
Mingliang Liu b36aaa913c HDFS-10903. Replace config key literal strings with config key names II: hadoop hdfs. Contributed by Chen Liang 2016-10-12 17:26:11 -07:00
Kihwal Lee 5305a392c3 HDFS-10789. Route webhdfs through the RPC call queue. Contributed by Daryn Sharp and Rushabh S Shah.
(cherry picked from commit 85cd06f663)

Conflicts:
	hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/web/resources/NamenodeWebHdfsMethods.java
	hadoop-hdfs-project/hadoop-hdfs/src/main/resources/hdfs-default.xml
2016-10-12 15:22:51 -05:00
Mingliang Liu e341e5151a HDFS-10965. Add unit test for HDFS command 'dfsadmin -printTopology'. Contributed by Xiaobing Zhou
(cherry picked from commit f340d286d441d78c847722b529939b78abf9d2f3)
2016-10-11 19:59:36 -07:00
Xiaoyu Yao 2c77aca782 HDFS-10984. Expose nntop output as metrics. Contributed by Siddharth Wagle.
(cherry picked from commit 61f0490a73)
2016-10-11 15:56:12 -07:00
Andrew Wang a52c33fdb8 HDFS-10991. Export hdfsTruncateFile symbol in libhdfs. Contributed by Surendra Singh Lilhore.
(cherry picked from commit dacd3ec66b)
2016-10-11 15:07:22 -07:00
Wei-Chiu Chuang 402856a8a7 HDFS-10933. Refactor TestFsck. Contributed by Takanobu Asanuma. 2016-10-11 13:18:48 -07:00
Mingliang Liu 11e748394d HDFS-10988. Refactor TestBalancerBandwidth. Contributed by Brahma Reddy Battula
(cherry picked from commit b963818621)
2016-10-10 13:23:10 -07:00
Mingliang Liu 6c137ea94e HDFS-10972. Add unit test for HDFS command 'dfsadmin -getDatanodeInfo'. Contributed by Xiaobing Zhou
(cherry picked from commit 3441c746b5)
2016-10-10 11:45:43 -07:00
Xiao Chen 5c96ef365d HDFS-10797. Disk usage summary of snapshots causes renamed blocks to get counted twice. Contributed by Sean Mackrory.
(cherry picked from commit 3ea027e970ec7c95a10e581435cdb6c3a6b64abb)
2016-10-07 17:37:23 -07:00
Kihwal Lee 7f05306895 HDFS-10980. Optimize check for existence of parent directory. Contributed by Daryn Sharp.
(cherry picked from commit e57fa81d95)
2016-10-07 17:21:28 -05:00
Kihwal Lee 5ea87e4aeb HDFS-10979. Pass IIP for FSDirDeleteOp methods. Contributed by Daryn Sharp.
(cherry picked from commit 3565c9af17)
2016-10-07 14:35:28 -05:00
Kihwal Lee 76c03acc6d HDFS-10939. Reduce performance penalty of encryption zones. Contributed by Daryn Sharp. 2016-10-07 13:20:05 -05:00
Brahma Reddy Battula cddd35e1f0 HDFS-10969. Fix typos in hdfs-default.xml Contributed by Yiqun Lin
(cherry picked from commit be3cb10f53)
2016-10-07 22:19:21 +05:30
Kihwal Lee e3a9666d28 HDFS-10955. Pass IIP for FSDirAttr methods. Contributed by Daryn Sharp. 2016-10-06 16:32:12 -05:00
Chris Nauroth a28ffd0fde HADOOP-13150. Avoid use of toString() in output of HDFS ACL shell commands. Contributed by Chris Nauroth.
(cherry picked from commit 1d330fbaf6)
2016-10-06 13:22:35 -07:00
Mingliang Liu 7aee005c03 HDFS-10893. Refactor TestDFSShell by setting up MiniDFSCluser once for all commands test. Contributed by Mingliang Liu 2016-10-06 08:59:49 -07:00
Brahma Reddy Battula d9e4ad78ca HDFS-10963. Reduce log level when network topology cannot find enough datanodes. Contributed by Xiao chen
(cherry picked from commit b90fc70d67)
2016-10-06 17:48:49 +05:30
Mingliang Liu a868cf4046 Revert "HDFS-10893. Refactor TestDFSShell by setting up MiniDFSCluser once for all commands test. Contributed by Mingliang Liu"
This reverts commit 14bacd2b99.
2016-10-05 23:10:28 -07:00
Mingliang Liu 14bacd2b99 HDFS-10893. Refactor TestDFSShell by setting up MiniDFSCluser once for all commands test. Contributed by Mingliang Liu 2016-10-05 22:54:27 -07:00
Wei-Chiu Chuang 434403a2a0 HDFS-10683. Make class Token$PrivateToken private. Contributed by John Zhuge.
(cherry picked from commit c5ca216915)
2016-10-05 17:46:46 -07:00
Andrew Wang 6b2a853dd7 HDFS-10962. TestRequestHedgingProxyProvider is flaky.
(cherry picked from commit e68c7b96c7)
2016-10-05 15:09:11 -07:00
Kihwal Lee b565fa8e05 HDFS-10956. Remove rename/delete performance penalty when not using snapshots. Contributed by Daryn Sharp.
(cherry picked from commit 44f48ee96e)
2016-10-04 15:26:42 -05:00
Kihwal Lee a9a2f64e56 HDFS-10878. TestDFSClientRetries#testIdempotentAllocateBlockAndClose throws ConcurrentModificationException. Contributed by Rushabh S Shah.
(cherry picked from commit 382307cbdd)
2016-10-04 11:10:29 -05:00
Brahma Reddy Battula 560e524f93 HDFS-10947. Correct the API name for truncate in webhdfs document. Contributed by Surendra Singh Lilhore
(cherry picked from commit ef7f06f7d1)
2016-10-04 18:51:40 +05:30
Brahma Reddy Battula c9df3c5f21 HDFS-10944. Correct the javadoc of dfsadmin#disallowSnapshot. Contributed by Jagadesh Kiran N
(cherry picked from commit 5ea0210c7f)
2016-10-04 18:37:43 +05:30
Mingliang Liu 612aa0cc0b HDFS-10934. TestDFSShell#testStat fails intermittently. Contributed by Eric Badger
(cherry picked from commit f61e3d13e9)
2016-10-03 22:47:09 -04:00
Mingliang Liu d963ecb918 HDFS-10810. setreplication removing block from underconstrcution temporarily. Contributed by Brahma Reddy Battula 2016-10-03 21:59:31 -04:00
Xiao Chen d9b686a2bd HDFS-10918. Add a tool to get FileEncryptionInfo from CLI. Contributed by Xiao Chen.
(cherry picked from commit 853d65a157)
2016-10-03 16:02:07 -07:00
Xiaoyu Yao 6f3744195d HDFS-10690. Optimize insertion/removal of replica in ShortCircuitCache. Contributed by Fenghua Hu.
(cherry picked from commit 607705c488)
2016-10-03 11:00:15 -07:00
Kihwal Lee 03b797a6ac HDFS-10940. Reduce performance penalty of block caching when not used. Contributed by Daryn Sharp.
(cherry picked from commit 744208431f)

Conflicts:
	hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/blockmanagement/BlockManager.java
	hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/FSDirStatAndListingOp.java
2016-10-03 11:41:19 -05:00
Kihwal Lee ebfbce3b5f HDFS-10945. Fix the Findbugwaring FSNamesystem#renameTo() in branch-2. Contributed by Brahma Reddy Battula. 2016-10-03 10:48:14 -05:00
Kihwal Lee 2ee47f02cf HDFS-10619. Cache path in InodesInPath. Contributed by Daryn Sharp.
(cherry picked from commit 90020624b0)
2016-10-03 09:20:08 -05:00
Arpit Agarwal 6dd747b6bc Revert "HDFS-10923. Make InstrumentedLock require ReentrantLock."
This reverts commit 9873ed32c6.
2016-09-30 23:12:07 -07:00
Arpit Agarwal 9873ed32c6 HDFS-10923. Make InstrumentedLock require ReentrantLock. 2016-09-30 23:04:22 -07:00
Kihwal Lee 2551ff80b7 HDFS-10851. FSDirStatAndListingOp: stop passing path as string. Contributed by Daryn Sharp. 2016-09-30 15:59:40 -05:00
Zhe Zhang dfca0f4abb HDFS-10896. Move lock logging logic from FSNamesystem into FSNamesystemLock. Contributed by Erik Krogen.
(cherry-picked from commit 434c5ea75d)
2016-09-30 13:30:31 -07:00
Kihwal Lee 10222cd54e HDFS-10850. getEZForPath should NOT throw FNF. Contributed by Andrew Wang.
(cherry picked from commit 0670149c88)
2016-09-30 08:58:38 -05:00
Mingliang Liu a7c1636296 HDFS-10892. Add unit tests for HDFS command 'dfs -tail' and 'dfs -stat'. Contributed by Mingliang Liu
(cherry picked from commit 84c6264079)
2016-09-28 16:09:09 -07:00
Andrew Wang b12f004474 HDFS-10914. Move remnants of oah.hdfs.client to hadoop-hdfs-client.
(cherry picked from commit 92e5e91598)

 Conflicts:
	hadoop-hdfs-project/hadoop-hdfs-client/src/main/java/org/apache/hadoop/hdfs/client/HdfsAdmin.java
2016-09-28 16:03:16 -07:00
Kihwal Lee 087c61192d HDFS-10779. Rename does not need to re-solve destination. Contributed by Daryn Sharp.
(cherry picked from commit 5f34402ada)
2016-09-28 17:58:53 -05:00
Arpit Agarwal 50888471d9 HDFS-10824. MiniDFSCluster#storageCapacities has no effects on real capacity. Contributed by Xiaobing Zhou. 2016-09-28 15:56:08 -07:00
Brahma Reddy Battula e9a34ae29c HDFS-9444. Add utility to find set of available ephemeral ports to ServerSocketUtil. Contributed by Masatake Iwasaki 2016-09-28 10:50:50 +05:30
Mingliang Liu 54ca505c41 HDFS-10915. Fix time measurement bug in TestDatanodeRestart. Contributed by Xiaobing Zhou
(cherry picked from commit 6437ba18c5)
2016-09-27 20:42:47 -07:00
Wangda Tan 269401dc83 HADOOP-13544. JDiff reports unncessarily show unannotated APIs and cause confusion while our javadocs only show annotated and public APIs. (vinodkv via wangda)
(cherry picked from commit 875062b5bc)
2016-09-27 11:27:25 -07:00
Arpit Agarwal 80628ee2c3 HDFS-10828. Fix usage of FsDatasetImpl object lock in ReplicaMap. (Arpit Agarwal) 2016-09-27 10:02:22 -07:00
Masatake Iwasaki d17f03b625 HDFS-10426. TestPendingInvalidateBlock failed in trunk. Contributed by Yiqun Lin.
(cherry picked from commit f55eb981dd)
2016-09-28 01:40:55 +09:00
Arpit Agarwal b3c0656e90 HDFS-10713. Throttle FsNameSystem lock warnings. Contributed by Hanisha Koneru. 2016-09-27 09:00:39 -07:00
Brahma Reddy Battula 61368c8039 HDFS-10889. Remove outdated Fault Injection Framework documentaion. Contributed by Brahma Reddy Battula
(cherry picked from commit df1d0f5d56)
2016-09-27 19:34:38 +05:30
Arpit Agarwal 809a45a60c HDFS-9895. Remove unnecessary conf cache from DataNode. Contributed by Xiaobing Zhou. 2016-09-26 19:24:16 -07:00
Wei-Chiu Chuang bde787db23 HDFS-10609. Uncaught InvalidEncryptionKeyException during pipeline recovery may abort downstream applications. Contributed by Wei-Chiu Chuang.
(cherry picked from commit 3ae652f821)
2016-09-26 14:44:48 -07:00
Brahma Reddy Battula 74962e3451 HDFS-10869. Remove the unused method InodeId#checkId(). Contributed by Jagadesh Kiran N
(cherry picked from commit 3e37e243ee)
2016-09-25 11:04:30 +05:30
Wei-Chiu Chuang 6c98455728 HDFS-10876. Dispatcher#dispatch should log IOException stacktrace. Contributed by Manoj Govindassamy.
(cherry picked from commit 74b3dd514c)
2016-09-23 13:28:18 -07:00
Konstantin V Shvachko c872ecaab4 HDFS-10843. Update space quota when a UC block is completed rather than committed. Contributed by Erik Krogen.
(cherry picked from commit a5bb88c8e0)
2016-09-23 10:40:09 -07:00
Brahma Reddy Battula 347131fe8d HDFS-10886. Replace fs.default.name with fs.defaultFS in viewfs document.
(cherry picked from commit bbdf350ff9)
2016-09-23 19:32:37 +05:30
Masatake Iwasaki 1b91ebb714 HDFS-9333. Some tests using MiniDFSCluster errored complaining port in use. (iwasakims)
(cherry picked from commit 964e546ab1)

 Conflicts:
  hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/blockmanagement/TestBlockTokenWithDFSStriped.java
2016-09-21 10:40:56 +09:00
Xiao Chen 81df2be017 HDFS-10879. TestEncryptionZonesWithKMS#testReadWrite fails intermittently. Contributed by Xiao Chen.
(cherry picked from commit d31bef575478fe78c0600fb602e117e4b81c9887)
2016-09-20 16:57:34 -07:00
Xiao Chen 4e376f162f HDFS-10875. Optimize du -x to cache intermediate result. Contributed by Xiao Chen.
(cherry picked from commit e52d6e7a46)
2016-09-19 21:45:05 -07:00
Xiao Chen b6a60d715d HDFS-10489. Deprecate dfs.encryption.key.provider.uri for HDFS encryption zones. Contributed by Xiao Chen.
(cherry picked from commit ea839bd48e)

Conflicts:
	hadoop-hdfs-project/hadoop-hdfs-client/src/main/java/org/apache/hadoop/hdfs/HdfsConfiguration.java
	hadoop-hdfs-project/hadoop-hdfs/src/main/resources/hdfs-default.xml
2016-09-19 16:38:18 -07:00
Andrew Wang b03a0be7a3 HDFS-10823. Implement HttpFSFileSystem#listStatusIterator.
(cherry picked from commit 8a40953058)
2016-09-16 15:37:49 -07:00
Akira Ajisaka 214b6d16d5 HDFS-10862. Typos in 4 log messages. Contributed by Mehran Hassani.
(cherry picked from commit b09a03cd7d)
2016-09-16 16:12:19 +09:00
Arpit Agarwal 853e1e6946 HDFS-10805. Reduce runtime for append test. Contributed by Gergely Novak. 2016-09-14 09:31:24 -07:00
Andrew Wang abaad976cd HDFS-10837. Standardize serializiation of WebHDFS DirectoryListing.
(cherry picked from commit db6d243cf8)
2016-09-13 11:02:43 -07:00
Akira Ajisaka 764cf431ca HDFS-10856. Update the comment of BPServiceActor$Scheduler#scheduleNextBlockReport. Contributed by Yiqun Lin.
(cherry picked from commit f0876b8b60)
2016-09-13 14:51:04 +09:00
Yongjun Zhang 223ce108a1 HDFS-10657. testAclCLI.xml setfacl test should expect mask r-x. (John Zhuge via Yongjun Zhang)
(cherry picked from commit d2466ec3e0)
2016-09-12 21:46:09 -07:00
Arpit Agarwal 6948691ad1 HDFS-10830. FsDatasetImpl#removeVolumes crashes with IllegalMonitorStateException when vol being removed is in use. (Arpit Agarwal and Manoj Govindassamy) 2016-09-10 18:22:15 -07:00
Arpit Agarwal 012b266e5e HDFS-10742. Measure lock time in FsDatasetImpl. Contributed by Chen Liang. 2016-09-10 18:04:00 -07:00
Arpit Agarwal ad0ac6cced HDFS-10682. Replace FsDatasetImpl object lock with a separate lock object. (Contributed by Chen Liang) 2016-09-10 17:48:27 -07:00