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4341 Commits

Author SHA1 Message Date
Vinayakumar B
262c1bc339 HDFS-8217. During block recovery for truncate Log new Block Id in case of copy-on-truncate is true. (Contributed by Vinayakumar B) 2015-04-24 12:16:41 +05:30
Colin Patrick Mccabe
a8898445dc HDFS-8070. Pre-HDFS-7915 DFSClient cannot use short circuit on post-HDFS-7915 DataNode (cmccabe) 2015-04-23 19:13:27 -07:00
Colin Patrick Mccabe
a0e0a63209 HADOOP-11802. DomainSocketWatcher thread terminates sometimes after there is an I/O error during requestShortCircuitShm (cmccabe) 2015-04-23 19:00:24 -07:00
Haohui Mai
bcf89ddc7d HDFS-8052. Move WebHdfsFileSystem into hadoop-hdfs-client. Contributed by Haohui Mai. 2015-04-23 17:33:45 -07:00
Tsz-Wo Nicholas Sze
ef4e9963b2 HDFS-8215. Refactor NamenodeFsck#check method. Contributed by Takanobu Asanuma 2015-04-23 14:19:33 -07:00
Tsz-Wo Nicholas Sze
416b84354e HDFS-8147. StorageGroup in Dispatcher should override equals nad hashCode. Contributed by surendra singh lilhore 2015-04-23 11:55:06 -07:00
Andrew Wang
26971e52ae HADOOP-11852. Disable symlinks in trunk. 2015-04-23 11:47:01 -07:00
Arun Suresh
baf8bc6c48 HDFS-4448. Allow HA NN to start in secure mode with wildcard address configured (atm via asuresh) 2015-04-23 01:44:17 -07:00
Haohui Mai
12f4df043f HDFS-8218. Move classes that used by ClientProtocol into hdfs-client. Contributed by Haohui Mai. 2015-04-22 11:33:21 -07:00
Haohui Mai
6f8003dc7b HDFS-8185. Separate client related routines in HAUtil into a new class. Contributed by Haohui Mai. 2015-04-21 21:59:47 -07:00
Colin Patrick Mccabe
997408eaac HDFS-8133. Improve readability of deleted block check (Daryn Sharp via Colin P. McCabe) 2015-04-21 11:43:24 -07:00
Arpit Agarwal
dfc1c4c303 HDFS-8163. Using monotonicNow for block report scheduling causes test failures on recently restarted systems. (Arpit Agarwal) 2015-04-21 10:58:05 -07:00
Vinayakumar B
8ddbb8dd43 HDFS-7993. Provide each Replica details in fsck (Contributed by J.Andreina) 2015-04-21 15:24:49 +05:30
Vinod Kumar Vavilapalli
d52de61544 Set the release date for 2.7.0 2015-04-20 20:16:58 -07:00
Vinayakumar B
ed4137cebf HDFS-7916. 'reportBadBlocks' from datanodes to standby Node BPServiceActor goes for infinite loop (Contributed by Vinayakumar B) 
Updated CHANGES.TXT for correct version
 2015-04-21 07:59:43 +05:30
Arpit Agarwal
c92f6f3605 HDFS-8179. DFSClient#getServerDefaults returns null within 1 hour of system start. (Contributed by Xiaoyu Yao) 2015-04-20 15:42:42 -07:00
Vinayakumar B
c17cd4f7c1 HDFS-8173. NPE thrown at DataNode shutdown when HTTP server was not able to create (Contributed by surendra singh lilhore) 2015-04-20 14:58:04 +05:30
Haohui Mai
5c97db07fb HDFS-8169. Move LocatedBlocks and related classes to hdfs-client. Contributed by Haohui Mai. 2015-04-20 00:36:46 -07:00
Arpit Agarwal
8511d80804 HDFS-8152. Refactoring of lazy persist storage cases. (Arpit Agarwal) 2015-04-19 16:09:06 -07:00
Tsuyoshi Ozawa
5459b241c8 HDFS-8043. NPE in MiniDFSCluster teardown. Contributed by Brahma Reddy Battula. 2015-04-19 18:19:36 +09:00
Tsuyoshi Ozawa
5112477d9e HDFS-7863. Missing description of some methods and parameters in javadoc of FSDirDeleteOp. Contributed by Brahma Reddy Battula. 2015-04-19 18:06:56 +09:00
Haohui Mai
76e7264e8d HDFS-8165. Move GRANDFATHER_GENERATION_STAMP and GRANDFATER_INODE_ID to hdfs-client. Contributed by Haohui Mai. 2015-04-16 22:49:30 -07:00
Jitendra Pandey
369ddc67bd HDFS-8153. Error Message points to wrong parent directory in case of path component name length error. Contributed by Anu Engineer. 2015-04-16 22:13:09 -07:00
Tsz-Wo Nicholas Sze
9595cc003c HDFS-7891. A block placement policy with best rack failure tolerance. Contributed by Walter Su 2015-04-16 18:25:53 -07:00
Akira Ajisaka
4308910eed Revert "HDFS-6153. Document "fileId" and "childrenNum" fields in the FileStatus Json schema" 
This reverts commit eb1d4c39e0.
 2015-04-16 16:54:01 -05:00
Tsz-Wo Nicholas Sze
75bbcc8bf3 HDFS-8082. Move dfs.client.read.*, dfs.client.short.circuit.*, dfs.client.mmap.* and dfs.client.hedged.read.* conf from DFSConfigKeys to HdfsClientConfigKeys. 2015-04-16 13:22:31 -07:00
Haohui Mai
80a2a12423 HDFS-8135. Remove the deprecated FSConstants class. Contributed by Li Lu. 2015-04-16 11:26:05 -07:00
Andrew Wang
2e8ea780a4 HDFS-8142. DistributedFileSystem encryption zone commands should resolve relative paths. Contributed by Rakesh R. 2015-04-16 07:14:44 -07:00
Akira Ajisaka
de0f1700c1 HDFS-8149. The footer of the Web UI "Hadoop, 2014" is old. Contributed by Brahma Reddy Battula. 2015-04-15 15:31:04 -05:00
Jing Zhao
b172d03595 HDFS-7934. Update RollingUpgrade rollback documentation: should use bootstrapstandby for standby NN. Contributed by J. Andreina. 2015-04-15 13:10:38 -07:00
Jing Zhao
4c097e473b HDFS-8151. Always use snapshot path as source when invalid snapshot names are used for diff based distcp. Contributed by Jing Zhao. 2015-04-15 12:37:20 -07:00
Arpit Agarwal
9e8309a1b2 HDFS-8144. Split TestLazyPersistFiles into multiple tests. (Arpit Agarwal) 2015-04-15 10:25:04 -07:00
Jing Zhao
fddd55279d HDFS-8127. NameNode Failover during HA upgrade can cause DataNode to finalize upgrade. Contributed by Jing Zhao. 2015-04-14 15:05:23 -07:00
cnauroth
fef596df03 HDFS-8055. NullPointerException when topology script is missing. Contributed by Anu Engineer. 2015-04-14 10:19:30 -07:00
cnauroth
d45aa7647b HDFS-6666. Abort NameNode and DataNode startup if security is enabled but block access token is not enabled. Contributed by Vijay Bhat. 2015-04-14 09:59:01 -07:00
Arpit Agarwal
18a3dad44a HDFS-7701. Support reporting per storage type quota and usage with hadoop/hdfs shell. (Contributed by Peter Shi) 2015-04-13 21:01:15 -07:00
Andrew Wang
d60e22152a HDFS-8117. More accurate verification in SimulatedFSDataset: replace DEFAULT_DATABYTE with patterned data. Contributed by Zhe Zhang. 2015-04-13 13:01:10 -07:00
Tsz-Wo Nicholas Sze
7fc50e2525 HDFS-8083. Move dfs.client.write.* conf from DFSConfigKeys to HdfsClientConfigKeys.Write. 2015-04-13 11:43:35 -07:00
Vinayakumar B
14384f5b51 HDFS-8111. NPE thrown when invalid FSImage filename given for 'hdfs oiv_legacy' cmd ( Contributed by surendra singh lilhore ) 2015-04-13 17:16:05 +05:30
cnauroth
f8f5887209 HDFS-7933. fsck should also report decommissioning replicas. Contributed by Xiaoyu Yao. 2015-04-11 13:23:18 -07:00
Tsz-Wo Nicholas Sze
60da0e49e7 HDFS-8084. Move dfs.client.failover.* confs from DFSConfigKeys to HdfsClientConfigKeys.Failover and fix typos in the dfs.http.client.* configuration keys. 2015-04-10 19:38:43 -07:00
Haohui Mai
36e4cd3be6 HDFS-8103. Move BlockTokenSecretManager.AccessMode into BlockTokenIdentifier. Contributed by Haohui Mai. 2015-04-10 16:36:45 -07:00
Tsz-Wo Nicholas Sze
2cc9514ad6 HDFS-8100. Refactor DFSClient.Conf to a standalone class and separates short-circuit related conf to ShortCircuitConf. 2015-04-10 14:48:45 -07:00
Arun Suresh
7660da95cb HDFS-7931. DistributedFileSystem should not look for keyProvider in cache if Encryption is disabled (asuresh) 2015-04-10 11:40:25 -07:00
Vinayakumar B
987c9e12e1 HDFS-7939. Two fsimage_rollback_* files are created which are not deleted after rollback. (Contributed by J.Andreina) 2015-04-10 11:12:07 +05:30
Konstantin V Shvachko
0959b67f1a HDFS-8081. Split getAdditionalBlock() into two methods. Contributed by Konstantin Shvachko 2015-04-09 22:00:20 -07:00
Haohui Mai
af9d4fede5 HDFS-8102. Separate webhdfs retry configuration keys from DFSConfigKeys. Contributed by Haohui Mai. 2015-04-09 14:36:27 -07:00
Vinod Kumar Vavilapalli
623fd46c1e Adding release 2.7.1 to CHANGES.txt 2015-04-09 13:54:20 -07:00
Arun Suresh
a813db0b1b Fix CHANGES.txt for HDFS-8091 2015-04-09 13:51:00 -07:00
Arun Suresh
922b7ed21d HDFS-8091: ACLStatus and XAttributes should be presented to INodeAttributesProvider before returning to client (asuresh) 2015-04-09 12:38:33 -07:00
Colin Patrick Mccabe
61dc2ea3fe HDFS-8063: Fix intermittent test failures in TestTracing (Masatake Iwasaki via Colin P. McCabe) 2015-04-09 11:28:02 -07:00
Colin Patrick Mccabe
30acb7372a HDFS-8099. Change "DFSInputStream has been closed already" message to debug log level (Charles Lamb via Colin P. McCabe) 2015-04-09 11:22:39 -07:00
Aaron T. Myers
3fe61e0bb0 HDFS-8101. DFSClient use of non-constant DFSConfigKeys pulls in WebHDFS classes at runtime. Contributed by Sean Busbey. 2015-04-09 09:40:08 -07:00
Vinayakumar B
9d8952f97f HDFS-8096. DatanodeMetrics#blocksReplicated will get incremented early and even for failed transfers (Contributed by Vinayakumar B) 2015-04-09 11:58:00 +05:30
Andrew Wang
b1e059089d HDFS-7979. Initialize block report IDs with a random number. 2015-04-08 21:43:42 -07:00
Haohui Mai
cc25823546 HDFS-8089. Move o.a.h.hdfs.web.resources.* to the client jars. Contributed by Haohui Mai. 2015-04-08 16:30:08 -07:00
Andrew Wang
5a540c3d31 HDFS-8025. Addendum fix for HDFS-3087 Decomissioning on NN restart can complete without blocks being replicated. Contributed by Ming Ma. 2015-04-08 16:09:17 -07:00
Haohui Mai
82d56b337d Revert HDFS-7813. 2015-04-08 16:02:45 -07:00
Haohui Mai
bd4c99bece Revert HDFS-7808. 2015-04-08 15:59:55 -07:00
Andrew Wang
6af0d74a75 HDFS-7725. Incorrect 'nodes in service' metrics caused all writes to fail. Contributed by Ming Ma. 2015-04-08 15:52:06 -07:00
Andrew Wang
a42bb1cd91 HDFS-8076. Code cleanup for DFSInputStream: use offset instead of LocatedBlock when possible. Contributed by Zhe Zhang. 2015-04-08 15:41:48 -07:00
Kihwal Lee
285b31e75e HDFS-8046. Allow better control of getContentSummary. Contributed by Kihwal Lee. 2015-04-08 15:38:29 -05:00
Tsz-Wo Nicholas Sze
c931a3c776 HDFS-8079. Move CorruptFileBlockIterator to a new hdfs.client.impl package. 2015-04-08 11:50:52 -07:00
Arpit Agarwal
608c499841 HDFS-8072. Reserved RBW space is not released if client terminates while writing block. (Arpit Agarwal) 2015-04-08 11:38:21 -07:00
Haohui Mai
ab04ff9efe HDFS-8080. Separate JSON related routines used by WebHdfsFileSystem to a package local class. Contributed by Haohui Mai. 2015-04-07 21:30:57 -07:00
Vinayakumar B
d505c8acd3 HDFS-8073. Split BlockPlacementPolicyDefault.chooseTarget(..) so it can be easily overrided. (Contributed by Walter Su) 2015-04-08 09:56:37 +05:30
Tsz-Wo Nicholas Sze
4be648b55c HDFS-8079. Move dfs.client.retry.* confs from DFSConfigKeys to HdfsClientConfigKeys.Retry. 2015-04-07 19:48:57 -07:00
Yongjun Zhang
66763bb06f HDFS-5215. dfs.datanode.du.reserved is not considered while computing 
available space ( Brahma Reddy Battula via Yongjun Zhang)
 2015-04-07 19:31:58 -07:00
cnauroth
1e72d98c69 HDFS-8038. PBImageDelimitedTextWriter#getEntry output HDFS path in platform-specific format. Contributed by Xiaoyu Yao. 2015-04-07 14:23:01 -07:00
Tsz-Wo Nicholas Sze
571a1ce9d0 HDFS-8049. Add @InterfaceAudience.Private annotation to hdfs client implementation. Contributed by Takuya Fukudome 2015-04-07 13:59:48 -07:00
Konstantin V Shvachko
75c5454860 HDFS-8071. Redundant checkFileProgress() in PART II of getAdditionalBlock(). Contributed by Konstantin Shvachko. 2015-04-06 22:20:44 -07:00
Colin Patrick Mccabe
28bebc81db HDFS-7999. FsDatasetImpl#createTemporary sometimes holds the FSDatasetImpl lock for a very long time (sinago via cmccabe) 2015-04-06 08:56:52 -07:00
Vinod Kumar Vavilapalli
4b3948ea36 HADOOP-11776. Fixed the broken JDiff support in Hadoop 2. Contributed by Li Lu. 2015-04-04 13:52:01 -07:00
Vinod Kumar Vavilapalli
5370e7128b HADOOP-11377. Added Null.java without which jdiff completely flops. Contributed by Tsuyoshi Ozawa. 2015-04-04 13:47:08 -07:00
Colin Patrick Mccabe
ef591b1d6a HDFS-8051. FsVolumeList#addVolume should release volume reference if not put it into BlockScanner. (Lei (Eddy) Xu via Colin P. McCabe) 2015-04-03 16:34:23 -07:00
Colin Patrick Mccabe
023133cef9 HDFS-7996. After swapping a volume, BlockReceiver reports ReplicaNotFoundException (Lei (Eddy) Xu via Colin P. McCabe) 2015-04-03 14:19:46 -07:00
cnauroth
db80e42891 HDFS-8039. Fix TestDebugAdmin#testRecoverLease and testVerfiyBlockChecksumCommand on Windows. Contributed by Xiaoyu Yao. 2015-04-03 10:44:02 -07:00
cnauroth
dc5596c36a HDFS-8034. Fix TestDFSClientRetries#testDFSClientConfigurationLocateFollowingBlockInitialDelay for Windows. Contributed by Xiaoyu Yao. 2015-04-03 10:10:11 -07:00
Jing Zhao
72f6bd4893 HDFS-7811. Avoid recursive call getStoragePolicyID in INodeFile#computeQuotaUsage. Contributed by Xiaoyu Yao and Jing Zhao. 2015-04-02 21:20:30 -07:00
Haohui Mai
16b74f978a HDFS-7893. Update the POM to create a separate hdfs-client jar. Contributed by Haohui Mai. 2015-04-02 15:29:18 -07:00
Haohui Mai
96649c38f9 HDFS-8035. Move checkBlocksProperlyReplicated() in FSNamesystem to BlockManager. Contributed by Haohui Mai. 2015-04-02 11:36:51 -07:00
Tsz-Wo Nicholas Sze
4f412f487c HDFS-7954. TestBalancer#testBalancerWithPinnedBlocks should not be executed on Windows. Contributed by Xiaoyu Yao 2015-04-02 11:11:34 -07:00
Tsz-Wo Nicholas Sze
9ed43f2189 HDFS-7888. Change DFSOutputStream and DataStreamer for convenience of subclassing. Contributed by Li Bo 2015-04-02 10:59:26 -07:00
Vinayakumar B
867d5d2675 HDFS-7916. 'reportBadBlocks' from datanodes to standby Node BPServiceActor goes for infinite loop (Contributed by Vinayakumar B) 2015-04-02 08:12:00 +05:30
Brandon Li
4d14816c26 HDFS-8001 RpcProgramNfs3 : wrong parsing of dfs.blocksize. Contributed by Remi Catherinot 2015-04-01 17:20:24 -07:00
Haohui Mai
6ccf4fbf8a HDFS-8008. Support client-side back off when the datanodes are congested. Contributed by Haohui Mai. 2015-04-01 16:54:46 -07:00
Haohui Mai
75cb1d42ab HDFS-8036. Use snapshot path as source when using snapshot diff report in DistCp. Contributed by Jing Zhao. 2015-04-01 16:50:59 -07:00
Colin Patrick Mccabe
3c7adaaf35 HDFS-7922. ShortCircuitCache#close is not releasing ScheduledThreadPoolExecutors (Rakesh R via Colin P. McCabe) 2015-04-01 16:02:39 -07:00
Colin Patrick Mccabe
c94d594a57 HDFS-8026. Trace FSOutputSummer#writeChecksumChunks rather than DFSOutputStream#writeChunk (cmccabe) 2015-04-01 14:10:10 -07:00
Andrew Wang
ed72daa5df HDFS-7978. Add LOG.isDebugEnabled() guard for some LOG.debug(..). Contributed by Walter Su. 2015-04-01 12:54:28 -07:00
Haohui Mai
796fb26871 Add the missing files for HDFS-8009. 2015-04-01 10:58:32 -07:00
Haohui Mai
53471d462c HDFS-8009. Signal congestion on the DataNode. Contributed by Haohui Mai. 2015-04-01 10:56:53 -07:00
Akira Ajisaka
18a91fe4df HDFS-6945. BlockManager should remove a block from excessReplicateMap and decrement ExcessBlocks metric when the block is removed. (aajisaka) 2015-04-01 09:07:28 +09:00
Akira Ajisaka
859cab2f22 HDFS-7671. hdfs user guide should point to the common rack awareness doc. Contributed by Kai Sasaki. 2015-04-01 00:26:16 +09:00
yliu
3df61f303a HDFS-7997. The first non-existing xattr should also throw IOException. (zhouyingchao via yliu) 2015-03-31 21:17:44 +08:00
Arpit Agarwal
85dc3c14b2 HDFS-7944. Minor cleanup of BlockPoolManager#getAllNamenodeThreads. (Arpit Agarwal) 2015-03-30 21:24:51 -07:00
Harsh J
cce66ba3c9 HDFS-3918. EditLogTailer shouldn't log WARN when other node is in standby mode. Contributed by Todd Lipcon. 2015-03-31 08:04:18 +05:30
Arpit Agarwal
1a495fbb48 HDFS-7645. Rolling upgrade is restoring blocks from trash multiple times (Contributed by Vinayakumar B and Keisuke Ogiwara) 2015-03-30 15:25:16 -07:00
Haohui Mai
0967b1d99d Addendum for HDFS-7748. 2015-03-30 13:11:09 -07:00
Haohui Mai
b80457158d HDFS-7748. Separate ECN flags from the Status in the DataTransferPipelineAck. Contributed by Anu Engineer and Haohui Mai. 2015-03-30 11:59:21 -07:00
Colin Patrick Mccabe
1feb9569f3 HDFS-7261. storageMap is accessed without synchronization in DatanodeDescriptor#updateHeartbeatState() (Brahma Reddy Battula via Colin P. McCabe) 2015-03-30 10:46:21 -07:00
Akira Ajisaka
e7ea2a8e8f HDFS-8002. Website refers to /trash directory. Contributd by Brahma Reddy Battula. 2015-03-31 00:27:50 +09:00
Kihwal Lee
04ee18ed48 HDFS-7742. Favoring decommissioning node for replication can cause a block to stay 
underreplicated for long periods. Contributed by Nathan Roberts.
 2015-03-30 10:10:11 -05:00
Harsh J
ae3e8c61ff HDFS-4396. Add START_MSG/SHUTDOWN_MSG for ZKFC. Contributed by Liang Xie. 2015-03-30 15:21:18 +05:30
Vinayakumar B
1ed9fb7664 HDFS-7890. Improve information on Top users for metrics in RollingWindowsManager and lower log level (Contributed by J.Andreina) 2015-03-30 10:02:48 +05:30
Akira Ajisaka
232eca944a HDFS-6408. Remove redundant definitions in log4j.properties. Contributed by Abhiraj Butala. 2015-03-30 11:25:35 +09:00
Akira Ajisaka
257c77f895 HDFS-6263. Remove DRFA.MaxBackupIndex config from log4j.properties. Contributed by Abhiraj Butala. 2015-03-30 10:52:15 +09:00
Harsh J
3d9132d434 HDFS-7501. TransactionsSinceLastCheckpoint can be negative on SBNs. Contributed by Gautam Gopalakrishnan. 2015-03-29 00:45:01 +05:30
Arpit Agarwal
89fb0f57ef HDFS-7700. Document quota support for storage types. (Contributed by Xiaoyu Yao) 2015-03-27 19:49:26 -07:00
Arun Suresh
e97f8e44af HDFS-8004. Use KeyProviderCryptoExtension#warmUpEncryptedKeys when creating an encryption zone. (awang via asuresh) 2015-03-27 19:23:45 -07:00
Kihwal Lee
60882ab26d HDFS-7990. IBR delete ack should not be delayed. Contributed by Daryn Sharp. 2015-03-27 09:05:17 -05:00
Colin Patrick Mccabe
61df1b27a7 HDFS-7410. Support CreateFlags with append() to support hsync() for appending streams (Vinayakumar B via Colin P. McCabe) 2015-03-26 13:21:09 -07:00
Arpit Agarwal
3d0708bdb0 HDFS-7824. GetContentSummary API and its namenode implementation for Storage Type Quota/Usage. (Contributed by Xiaoyu Yao) 2015-03-26 10:24:11 -07:00
Kihwal Lee
222845632b HDFS-7963. Fix expected tracing spans in TestTracing. Contributed by Masatake Iwasaki. 2015-03-26 08:44:58 -05:00
cnauroth
4528eb9fb2 HADOOP-11524. hadoop_do_classpath_subcommand throws a shellcheck warning. Contributed by Chris Nauroth. 2015-03-25 22:36:09 -07:00
Kihwal Lee
fc1031af74 HDFS-7928. Scanning blocks from disk during rolling upgrade startup takes a lot of time if disks are busy. Contributed by Rushabh Shah. 2015-03-25 14:42:59 -05:00
Jing Zhao
97e2aa2551 Move HDFS-6353 to the trunk section in CHANGES.txt 2015-03-25 11:15:44 -07:00
Jing Zhao
5e21e4ca37 HDFS-6353. Check and make checkpoint before stopping the NameNode. Contributed by Jing Zhao. 2015-03-25 10:38:00 -07:00
Haohui Mai
80278a5f85 HDFS-7985. WebHDFS should be always enabled. Contributed by Li Lu. 2015-03-24 21:55:56 -07:00
Jitendra Pandey
53a28afe29 HDFS-6826. Plugin interface to enable delegation of HDFS authorization assertions. Contributed by Arun Suresh. 2015-03-24 16:02:40 -07:00
Haohui Mai
e38ef70fbc HDFS-7713. Implement mkdirs in the HDFS Web UI. Contributed by Ravi Prakash. 2015-03-24 15:48:52 -07:00
Jing Zhao
a16bfff71b HDFS-7854. Separate class DataStreamer out of DFSOutputStream. Contributed by Li Bo. 2015-03-24 11:06:13 -07:00
Brandon Li
570a83ae80 HDFS-7977. NFS couldn't take percentile intervals. Contributed by Brandon Li 2015-03-24 10:49:16 -07:00
Harsh J
eda02540ce HDFS-7875. Improve log message when wrong value configured for dfs.datanode.failed.volumes.tolerated. Contributed by Nijel. 2015-03-24 23:06:18 +05:30
Brandon Li
51f1f49374 HDFS-7976. Update NFS user guide for mount option 'sync' to minimize or avoid reordered writes. Contributed by Brandon Li 2015-03-24 10:28:38 -07:00
Andrew Wang
6413d34986 HDFS-7961. Trigger full block report after hot swapping disk. Contributed by Eddy Xu. 2015-03-24 09:07:02 -07:00
Vinayakumar B
c6c396fcd6 HDFS-3325. When configuring 'dfs.namenode.safemode.threshold-pct' to a value greater or equal to 1 there is mismatch in the UI report (Contributed by J.Andreina) 2015-03-24 12:12:01 +05:30
Plamen Jeliazkov
970ee3fc56 HDFS-7956. Improve logging for DatanodeRegistration. Contributed by Plamen Jeliazkov. 2015-03-23 23:05:21 -07:00
Andrew Wang
50ee8f4e67 HDFS-7960. The full block report should prune zombie storages even if they're not empty. Contributed by Colin McCabe and Eddy Xu. 2015-03-23 22:00:34 -07:00
Tsz-Wo Nicholas Sze
d7e3c3364e HDFS-7884. Fix NullPointerException in BlockSender when the generation stamp provided by the client is larger than the one stored in the datanode. Contributed by Brahma Reddy Battula 2015-03-24 13:49:17 +09:00
cnauroth
2c238ae4e0 HDFS-7917. Use file to replace data dirs in test to simulate a disk failure. Contributed by Lei (Eddy) Xu. 2015-03-23 16:29:51 -07:00
Brandon Li
36af4a913c HDFS-7942. NFS: support regexp grouping in nfs.exports.allowed.hosts. Contributed by Brandon Li 2015-03-23 10:06:47 -07:00
Kihwal Lee
75ead273be HDFS-6841. Use Time.monotonicNow() wherever applicable instead of Time.now(). Contributed by Vinayakumar B 2015-03-20 14:02:09 -05:00
Jing Zhao
d368d3647a HDFS-7957. Truncate should verify quota before making changes. Contributed by Jing Zhao. 2015-03-20 11:50:24 -07:00
Jing Zhao
a6a5aae472 HDFS-7829. Code clean up for LocatedBlock. Contributed by Takanobu Asanuma. 2015-03-20 10:50:19 -07:00
Yongjun Zhang
15612313f5 HDFS-7835. make initial sleeptime in locateFollowingBlock configurable for DFSClient. Contributed by Zhihai Xu. 2015-03-20 09:12:42 -07:00
yliu
978ef11f26 HDFS-7962. Remove duplicated logs in BlockManager. (yliu) 2015-03-20 05:29:25 +08:00
yliu
e37ca221bf HDFS-7930. commitBlockSynchronization() does not remove locations. (yliu) 2015-03-19 23:23:19 +08:00
Kihwal Lee
61a4c7fc98 HDFS-7932. Speed up the shutdown of datanode during rolling upgrade. Contributed by Kihwal Lee. 2015-03-19 12:27:03 -05:00
Vinayakumar B
5be5129d93 HDFS.7849. Update documentation for enabling a new feature in rolling upgrade ( Contributed by J.Andreina ) 2015-03-19 19:05:42 +05:30
Kihwal Lee
e79be0ee12 HDFS-7816. Unable to open webhdfs paths with "+". Contributed by Haohui Mai 2015-03-19 08:01:01 -05:00
Vinayakumar B
355e008ffb HDFS-7867. Update action param from 'start' to 'prepare' in rolling upgrade ( Contributed by J.Andreina) Updated JIRA id. 2015-03-19 12:10:39 +05:30
Vinayakumar B
338b477ff7 HDFS-7869. Update action param from 'start' to 'prepare' in rolling upgrade ( Contributed by J.Andreina) 2015-03-19 11:59:31 +05:30
Jing Zhao
c7c71cdba5 HDFS-7587. Edit log corruption can happen if append fails with a quota violation. Contributed by Jing Zhao. 2015-03-18 18:53:50 -07:00
Colin Patrick Mccabe
43b41f2241 HDFS-7929. inotify unable fetch pre-upgrade edit log segments once upgrade starts (Zhe Zhang via Colin P. McCabe) 2015-03-18 18:48:54 -07:00
Jing Zhao
bee5a6a64a HDFS-7943. Append cannot handle the last block with length greater than the preferred block size. Contributed by Jing Zhao. 2015-03-18 18:40:59 -07:00
Colin Patrick Mccabe
8234fd0e10 HDFS-7054. Make DFSOutputStream tracing more fine-grained (cmccabe) 2015-03-18 18:14:54 -07:00
Haohui Mai
8c40e88d5d HDFS-7945. The WebHdfs system on DN does not honor the length parameter. Contributed by Haohui Mai. 2015-03-18 16:19:46 -07:00
Arpit Agarwal
c239b6d376 HDFS-7914. TestJournalNode#testFailToStartWithBadConfig fails when the default dfs.journalnode.http-address port 8480 is in use. (Contributed by Xiaoyu Yao) 2015-03-18 14:04:53 -07:00
Haohui Mai
f0dea037ff HDFS-7697. Mark the PB OIV tool as experimental. Contributed by Lei (Eddy) Xu. 2015-03-18 13:33:41 -07:00
Arpit Agarwal
02a67aad65 Fix CHANGES.txt for HDFS-7722. 2015-03-18 12:52:42 -07:00
Arpit Agarwal
e817cedcdc HDFS-7951. Fix NPE for TestFsDatasetImpl#testAddVolumeFailureReleasesInUseLock on Linux. (Contributed by Xiaoyu Yao) 2015-03-18 12:45:46 -07:00
Arpit Agarwal
d462c62755 HDFS-7950. Fix TestFsDatasetImpl#testAddVolumes failure on Windows. (Contributed by Xiaoyu Yao) 2015-03-18 12:35:30 -07:00
Arpit Agarwal
fdd58aa32f HDFS-7948. TestDataNodeHotSwapVolumes#testAddVolumeFailures failed on Windows. (Contributed by Xiaoyu Yao) 2015-03-18 12:26:00 -07:00
Haohui Mai
402817cd9b HDFS-7953. NN Web UI fails to navigate to paths that contain #. Contributed by kanaka kumar avvaru. 2015-03-18 11:08:08 -07:00
Arpit Agarwal
5b322c6a82 HDFS-7946. TestDataNodeVolumeFailureReporting NPE on Windows. (Contributed by Xiaoyu Yao) 2015-03-17 21:34:31 -07:00
Colin Patrick Mccabe
d8846707c5 HDFS-7940. Add tracing to DFSClient#setQuotaByStorageType (Rakesh R via Colin P. McCabe) 2015-03-17 10:47:21 -07:00
Vinayakumar B
018893e81e HDFS-5356. MiniDFSCluster should close all open FileSystems when shutdown() (Contributed by Rakesh R) 2015-03-17 15:32:34 +05:30
yliu
48c2db34ef HDFS-7838. Expose truncate API for libhdfs. (yliu) 2015-03-17 07:22:17 +08:00
Harsh J
046521cd65 HDFS-2360. Ugly stacktrce when quota exceeds. (harsh) 2015-03-17 10:28:17 +05:30
Konstantin V Shvachko
ce5de93a58 HDFS-7886. Fix TestFileTruncate falures. Contributed by Plamen Jeliazkov and Konstantin Shvachko. 2015-03-16 12:54:04 -07:00
Colin Patrick Mccabe
bc9cb3e271 HDFS-7915. The DataNode can sometimes allocate a ShortCircuitShm slot and fail to tell the DFSClient about it because of a network error (cmccabe) 2015-03-14 22:36:46 -07:00
Colin Patrick Mccabe
32741cf3d2 Revert "HDFS-7915. The DataNode can sometimes allocate a ShortCircuitShm slot and fail to tell the DFSClient about it because of a network error (cmccabe)" (jenkins didn't run yet) 
This reverts commit 5aa892ed48.
 2015-03-13 18:40:20 -07:00
Colin Patrick Mccabe
5aa892ed48 HDFS-7915. The DataNode can sometimes allocate a ShortCircuitShm slot and fail to tell the DFSClient about it because of a network error (cmccabe) 2015-03-13 18:29:49 -07:00
Konstantin V Shvachko
dfd3201700 HDFS-2605. Remove redundant "Release 0.21.1" section from CHANGES.txt. Contributed by Allen Wittenauer. 2015-03-13 13:32:45 -07:00
Konstantin V Shvachko
6acb7f2110 HDFS-7903. Cannot recover block after truncate and delete snapshot. Contributed by Plamen Jeliazkov. 2015-03-13 13:12:51 -07:00
Kihwal Lee
d324164a51 HDFS-7435. PB encoding of block reports is very inefficient. Contributed by Daryn Sharp. 2015-03-13 14:23:37 -05:00
Brandon Li
f446669afb HDFS-7926. NameNode implementation of ClientProtocol.truncate(..) is not idempotent. Contributed by Tsz Wo Nicholas Sze 2015-03-13 10:42:22 -07:00
Colin Patrick Mccabe
b49c3a1813 HDFS-7722. DataNode#checkDiskError should also remove Storage when error is found. (Lei Xu via Colin P. McCabe) 2015-03-12 12:00:18 -07:00
Tsz-Wo Nicholas Sze
6dae6d12ec HDFS-6833. DirectoryScanner should not register a deleting block with memory of DataNode. Contributed by Shinichi Yamashita 2015-03-13 02:25:32 +08:00
cnauroth
fb34f45727 HDFS-7491. Add incremental blockreport latency to DN metrics. Contributed by Ming Ma. 2015-03-11 14:11:19 -07:00
Colin Patrick Mccabe
5c1036d598 HDFS-7830. DataNode does not release the volume lock when adding a volume fails. (Lei Xu via Colin P. McCabe) 2015-03-10 18:20:58 -07:00
Akira Ajisaka
82db3341bf HDFS-6806. HDFS Rolling upgrade document should mention the versions available. Contributed by J.Andreina. 2015-03-10 11:22:11 +09:00
Jing Zhao
e43882e84a HDFS-7898. Change TestAppendSnapshotTruncate to fail-fast. Contributed by Tsz Wo Nicholas Sze. 2015-03-09 10:52:17 -07:00
Vinod Kumar Vavilapalli
b3e699271b Adding 2.8 section in CHANGES.txt 2015-03-08 20:24:33 -07:00
Chris Douglas
6ee0d32b98 HDFS-7411. Change decommission logic to throttle by blocks rather 
than nodes in each interval. Contributed by Andrew Wang
 2015-03-08 18:31:04 -07:00
Brandon Li
0f8ecb1d0c HDFS-6488. Support HDFS superuser in NFSv3 gateway. Contributed by Brandon Li 2015-03-06 15:19:45 -08:00
Haohui Mai
c79710302e HDFS-7818. OffsetParam should return the default value instead of throwing NPE when the value is unspecified. Contributed by Eric Payne. 2015-03-06 14:26:23 -08:00
Allen Wittenauer
01bfe6f05b HADOOP-11653. shellprofiles should require .sh extension (Brahma Reddy Battula via aw) 2015-03-06 13:54:11 -08:00
Jing Zhao
24db0812be HDFS-7885. Datanode should not trust the generation stamp provided by client. Contributed by Tsz Wo Nicholas Sze. 2015-03-06 10:55:56 -08:00
Jing Zhao
952640fa4c HDFS-7855. Separate class Packet from DFSOutputStream. Contributed by Li Bo. 2015-03-05 10:58:53 -08:00
Tsuyoshi Ozawa
74a4754d1c HADOOP-11648. Set DomainSocketWatcher thread name explicitly. Contributed by Liang Xie. 2015-03-05 16:05:44 +09:00
Tsz-Wo Nicholas Sze
ded0200e9c HDFS-7746. Add a test randomly mixing append, truncate and snapshot operations. 2015-03-05 10:21:29 +08:00
Dongming Liang
430b537188 HDFS-1522. Combine two BLOCK_FILE_PREFIX constants into one. Contributed by Dongming Liang. 2015-03-04 17:51:12 -08:00
Kihwal Lee
722b479469 HDFS-7434. DatanodeID hashCode should not be mutable. Contributed by Daryn Sharp. 2015-03-04 17:21:51 -06:00
Jing Zhao
ed70fa142c HDFS-7535. Utilize Snapshot diff report for distcp. Contributed by Jing Zhao. 2015-03-04 10:30:53 -08:00
Haohui Mai
f717dc51b2 HDFS-7879. hdfs.dll does not export functions of the public libhdfs API. Contributed by Chris Nauroth. 2015-03-04 09:17:21 -08:00
Vinayakumar B
3560180b6e HDFS-7869. Inconsistency in the return information while performing rolling upgrade ( Contributed by J.Andreina ) 2015-03-04 14:38:38 +05:30
Aaron T. Myers
f2d7a67a2c HDFS-7682. {{DistributedFileSystem#getFileChecksum}} of a snapshotted file includes non-snapshotted content. Contributed by Charles Lamb. 2015-03-03 18:08:59 -08:00
Haohui Mai
e2262d3d18 HDFS-6565. Use jackson instead jetty json in hdfs-client. Contributed by Akira AJISAKA. 2015-03-03 17:54:13 -08:00
Arpit Agarwal
1004473aa6 HDFS-7757. Misleading error messages in FSImage.java. (Contributed by Brahma Reddy Battula) 2015-03-03 10:55:22 -08:00
Tsuyoshi Ozawa
d1c6accb6f HADOOP-11602. Fix toUpperCase/toLowerCase to use Locale.ENGLISH. (ozawa) 2015-03-03 14:17:52 +09:00
Jing Zhao
b442aeec95 HDFS-7871. NameNodeEditLogRoller can keep printing 'Swallowing exception' message. Contributed by Jing Zhao. 2015-03-02 20:22:04 -08:00
Tsz-Wo Nicholas Sze
431e7d84c7 HDFS-7302. Remove "downgrade" from "namenode -rollingUpgrade" startup option since it may incorrectly finalize an ongoing rolling upgrade. 
Contributed by Kai Sasaki
 2015-03-03 10:04:08 +08:00
Haohui Mai
c5eac9c6fe HDFS-7785. Improve diagnostics information for HttpPutFailedException. Contributed by Chengbing Liu. 2015-03-02 15:35:02 -08:00
Gera Shegalov
cbb492578e HDFS-7789. DFSck should resolve the path to support cross-FS symlinks. (gera) 2015-03-02 00:55:35 -08:00
Tsz-Wo Nicholas Sze
67ed59348d HDFS-7439. Add BlockOpResponseProto's message to the exception messages. Contributed by Takanobu Asanuma 2015-03-02 15:03:58 +08:00
Akira Ajisaka
30e73ebc77 HADOOP-11657. Align the output of hadoop fs -du to be more Unix-like. (aajisaka) 2015-03-01 21:09:15 -08:00
Akira Ajisaka
aa55fd3096 HDFS-5853. Add "hadoop.user.group.metrics.percentiles.intervals" to hdfs-default.xml (aajisaka) 2015-03-01 01:16:36 -08:00
Allen Wittenauer
dbc9b6433e HDFS-4681. TestBlocksWithNotEnoughRacks#testCorruptBlockRereplicatedAcrossRacks fails using IBM java (Ayappan via aw) 2015-02-28 23:32:09 -08:00