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3873 Commits

Author SHA1 Message Date
Tsz-Wo Nicholas Sze 45c763ad61 HDFS-9690. ClientProtocol.addBlock is not idempotent after HDFS-8071. 2016-01-26 11:20:13 +08:00
Tsz-Wo Nicholas Sze bd909ed9f2 HDFS-8999. Allow a file to be closed with COMMITTED but not yet COMPLETE blocks. 2016-01-26 10:32:51 +08:00
Arpit Agarwal d62b4a4de7 HDFS-9094. Add command line option to ask NameNode reload configuration. (Contributed by Xiaobing Zhou) 2016-01-25 12:17:05 -08:00
Eric Yang 10a2bc0dff HDFS-9653. Added blocks pending deletion report to dfsadmin. 
(Weiwei Yang via eyang)
 2016-01-24 14:19:49 -08:00
Jing Zhao 95363bcc7d HDFS-9646. ErasureCodingWorker may fail when recovering data blocks with length less than the first internal block. Contributed by Jing Zhao. 2016-01-22 09:46:02 -08:00
Kihwal Lee 2fd19b9674 HDFS-8898. Create API and command-line argument to get quota and quota usage without detailed content summary. Contributed by Ming Ma. 2016-01-22 09:10:06 -06:00
Masatake Iwasaki ae9c61ff0a HDFS-9618. Fix mismatch between log level and guard in BlockManager#computeRecoveryWorkForBlocks (iwasakims) 2016-01-22 14:11:48 +09:00
Zhe Zhang b4a05c1fd5 HDFS-9674. The HTrace span for OpWriteBlock should record the maxWriteToDisk time. Contributed by Colin McCabe. 
Change-Id: I9bf3f3bcd57f5880189ad7c160f3dd66f97d904b
 2016-01-21 13:25:42 -08:00
Jing Zhao c304890c8c HDFS-9542. Move BlockIdManager from FSNamesystem to BlockManager. Contributed by Jing Zhao. 2016-01-21 11:13:17 -08:00
Vinayakumar B b7372b7166 HDFS-9625. set replication for empty file failed when set storage policy (Contributed by DENG FEI) 2016-01-21 19:17:05 +05:30
Lei Xu 2ec438e8f7 HDFS-9655. NN should start JVM pause monitor before loading fsimage. (John Zhuge via Lei (Eddy) Xu) 2016-01-20 14:26:11 -08:00
Vinayakumar B 1425578690 HDFS-9661. Deadlock in DN.FsDatasetImpl between moveBlockAcrossStorage and createRbw (Contributed by ade) 2016-01-20 21:04:21 +05:30
Andrew Wang c07f7fa8ff HDFS-9624. DataNode start slowly due to the initial DU command operations. (Lin Yiqun via wang) 2016-01-15 11:28:46 -08:00
Arpit Agarwal e97cd4ade5 HDFS-9415. Document dfs.cluster.administrators and dfs.permissions.superusergroup. (Contributed by Xiaobing Zhou) 2016-01-14 14:17:52 -08:00
Yongjun Zhang 25051c3bd0 HDFS-9569. Log the name of the fsimage being loaded for better supportability. (Yongjun Zhang) 2016-01-12 09:22:22 -08:00
Arpit Agarwal de37f37543 HDFS-9639. Inconsistent Logging in BootstrapStandby. (Contributed by Xiaobing Zhou) 2016-01-11 15:08:00 -08:00
Jing Zhao 9f4bf3bdf9 HDFS-9621. getListing wrongly associates Erasure Coding policy to pre-existing replicated files under an EC directory. Contributed by Jing Zhao. 2016-01-11 11:31:59 -08:00
Kihwal Lee 38c4c14472 HDFS-9574. Reduce client failures during datanode restart. Contributed by Kihwal Lee. 2016-01-08 11:13:58 -06:00
Vinayakumar B 34cd7cd765 HDFS-9600. do not check replication if the block is under construction (Contributed by Phil Yang) 2016-01-07 11:27:42 +05:30
Arpit Agarwal 67c9780609 HDFS-9498. Move code that tracks blocks with future generation stamps to BlockManagerSafeMode. (Contributed by Mingliang Liu) 2016-01-06 10:30:59 -08:00
Arpit Agarwal b9936689c9 HDFS-9615. Fix variable name typo in DFSConfigKeys. (Contributed by Ray Chiang) 2016-01-06 09:40:31 -08:00
Haohui Mai dec8fedb65 HDFS-9605. Add links to failed volumes to explorer.html in HDFS Web UI. Contributed by Archana T. 2016-01-05 13:55:55 -08:00
Haohui Mai cea0972fa1 HDFS-7779. Support changing ownership, group and replication in HDFS Web UI. Contributed by Ravi Prakash. 2016-01-05 13:44:16 -08:00
Uma Mahesh 778146eaae HADOOP-12658. Clear javadoc and check style issues around DomainSocket. Contributed by Kai Zheng 2016-01-04 14:32:09 -08:00
Akira Ajisaka 64ae85fd2e HADOOP-11252. RPC client does not time out by default. Contributed by Wilfred Spiegelenburg and Masatake Iwasaki. 2016-01-04 14:31:22 +09:00
cnauroth 99cf2ecee9 HDFS-7553. fix the TestDFSUpgradeWithHA due to BindException. Contributed by Xiao Chen. 2015-12-29 10:56:59 -08:00
Benoy Antony df83230948 HDFS-9034. StorageTypeStats Metric should not count failed storage. Contributed by Surendra Singh Lilhore. 2015-12-22 15:28:17 -08:00
Colin Patrick Mccabe bb540ba85a HDFS-9589. Block files which have been hardlinked should be duplicated before the DataNode appends to the them (cmccabe) 2015-12-22 09:36:50 -08:00
Tsz-Wo Nicholas Sze 70d6f20126 HDFS-9575. Use byte array for internal block indices in a striped block. Contributed by jing9 2015-12-22 14:47:57 +08:00
cnauroth 932956458d HADOOP-12570. HDFS Secure Mode Documentation updates. Contributed by Arpit Agarwal. 2015-12-18 16:24:53 -08:00
Zhe Zhang 61ab0440f7 HDFS-9173. Erasure Coding: Lease recovery for striped file. Contributed by Walter Su and Jing Zhao. 
Change-Id: I51703a61c9d8454f883028f3f6acb5729fde1b15
 2015-12-18 15:57:48 -08:00
Andrew Wang 058cfddebb HDFS-8477. describe dfs.ha.zkfc.port in hdfs-default.xml. Contributed by Kanaka Kumar Avvaru. 2015-12-18 09:14:14 -08:00
Vinayakumar B bfadf11b36 HDFS-9393. After choosing favored nodes, choosing nodes for remaining replicas should go through BlockPlacementPolicy (Contributed by J.Andreina) 2015-12-18 11:38:12 +05:30
Kihwal Lee 5cb1e0118b HDFS-9533. seen_txid in the shared edits directory is modified during bootstrapping. Contributed by Kihwal Lee. 2015-12-17 17:11:16 -06:00
cnauroth 03bab8dea1 HDFS-9572. Prevent DataNode log spam if a client connects on the data transfer port but sends no data. Contributed by Chris Nauroth 2015-12-17 14:04:45 -08:00
cnauroth db37f02dc7 Revert "HDFS-9569. Log the name of the fsimage being loaded for better supportability. Contributed by Yongjun Zhang." 
This reverts commit eb6939cea0.
 2015-12-17 13:50:23 -08:00
Kihwal Lee eb6939cea0 HDFS-9569. Log the name of the fsimage being loaded for better supportability. Contributed by Yongjun Zhang. 2015-12-17 10:29:41 -06:00
Uma Mahesh f741476146 HDFS-9198. Coalesce IBR processing in the NN. (Daryn Sharp via umamahesh) 2015-12-16 18:16:39 -08:00
cnauroth c470c8953d HDFS-9557. Reduce object allocation in PB conversion. Contributed by Daryn Sharp. 2015-12-16 11:10:40 -08:00
Andrew Wang 49949a4bb0 HDFS-8894. Set SO_KEEPALIVE on DN server sockets. Contributed by Kanaka Kumar Avvaru. 2015-12-15 14:38:35 -08:00
Jing Zhao 8602692338 HDFS-9371. Code cleanup for DatanodeManager. Contributed by Jing Zhao. 2015-12-15 10:47:53 -08:00
Plamen Jeliazkov 96d307e1e3 HDFS-9516. Truncate file fails with data dirs on multiple disks. Contributed by Plamen Jeliazkov. 2015-12-15 00:32:10 -08:00
Lei Xu de522d2cd4 Revert "Revert "HDFS-8860. Remove unused Replica copyOnWrite code (Lei (Eddy) Xu via Colin P. McCabe)"" 
This reverts commit 7f393a6f61.
 2015-12-14 11:25:09 -08:00
Jing Zhao e534569814 HDFS-9535. Newly completed blocks in IBR should not be considered under-replicated too quickly. Contributed by Mingliang Liu. 2015-12-14 11:05:25 -08:00
Yongjun Zhang 2a4c7d4fac HDFS-9519. Some coding improvement in SecondaryNameNode#main. (Xiao Chen via Yongjun Zhang) 2015-12-11 18:44:01 -08:00
Yongjun Zhang f5a911452f HDFS-9532. Detailed exception info is lost in reportTo methods of ErrorReportAction and ReportBadBlockAction. (Yongjun Zhang) 2015-12-11 18:15:24 -08:00
Uma Mahesh 796a676d18 HDFS-9528. Cleanup namenode audit/log/exception messages. (szetszwo via umamahesh) 2015-12-11 17:57:35 -08:00
Allen Wittenauer 576b569b6c Revert "HDFS-9525. hadoop utilities need to support provided delegation tokens (HeeSoo Kim via aw)" 
This reverts commit 832b3cbde1.
 2015-12-11 10:59:42 -08:00
Kihwal Lee a48301791e HDFS-9445. Datanode may deadlock while handling a bad volume. Contributed by Walter Su. 2015-12-11 08:44:47 -06:00
Uma Mahesh e363417e7b HDFS-9472. concat() API does not give proper exception messages on ./reserved relative path (Rakesh R via umamahesh) 2015-12-10 23:55:29 -08:00
Lei Xu 7f393a6f61 Revert "HDFS-8860. Remove unused Replica copyOnWrite code (Lei (Eddy) Xu via Colin P. McCabe)" 
This reverts commit a153b9601a.

Conflicts:
	hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
	hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/datanode/DataNodeTestUtils.java
 2015-12-10 10:57:33 -10:00
Tsz-Wo Nicholas Sze 132478e805 HDFS-9527. The return type of FSNamesystem.getBlockCollection should be changed to INodeFile. 2015-12-09 17:55:28 -08:00
Allen Wittenauer 832b3cbde1 HDFS-9525. hadoop utilities need to support provided delegation tokens (HeeSoo Kim via aw) 2015-12-08 12:56:38 -08:00
cnauroth 303f80e656 HDFS-9414. Refactor reconfiguration of ClientDatanodeProtocol for reusability. Contributed by Xiaobing Zhou. 2015-12-08 10:49:32 -08:00
Steve Loughran 65f395226b HADOOP-12321. Make JvmPauseMonitor an AbstractService. (Sunil G via Stevel) [includes HDFS-8947 MAPREDUCE-6462 and YARN-4072] 2015-12-06 17:43:35 +00:00
Arpit Agarwal 86c95cb31a HDFS-9414. Refactor reconfiguration of ClientDatanodeProtocol for reusability. (Contributed by Xiaobing Zhou) 2015-12-04 20:24:08 -08:00
Arpit Agarwal 9d817fa1b1 HDFS-9214. Support reconfiguring dfs.datanode.balance.max.concurrent.moves without DN restart. (Contributed by Xiaobing Zhou) 2015-12-04 14:46:46 -08:00
Ming Ma 3fa33b5c2c HDFS-9430 Remove waitForLoadingFSImage since checkNNStartup has ensured image loaded and namenode started. (Brahma Reddy Battula via mingma) 2015-12-04 09:47:57 -08:00
Jing Zhao a49cc74b4c HDFS-9129. Move the safemode block count into BlockManager. Contributed by Mingliang Liu. 2015-12-01 16:09:19 -08:00
Arpit Agarwal 58f6f54eea HDFS-6533. TestBPOfferService#testBasicFunctionalitytest fails intermittently. (Contributed by Wei-Chiu Chuang) 2015-12-01 13:32:32 -08:00
Jing Zhao 830eb252aa HDFS-9485. Make BlockManager#removeFromExcessReplicateMap accept BlockInfo instead of Block. Contributed by Mingliang Liu. 2015-12-01 13:05:22 -08:00
Akira Ajisaka 1c05393b51 HDFS-9336. deleteSnapshot throws NPE when snapshotname is null. Contributed by Brahma Reddy Battula. 2015-12-01 11:29:09 +08:00
Andrew Wang 9b8e50b424 HDFS-9470. Encryption zone on root not loaded from fsimage after NN restart. Xiao Chen via wang. 2015-11-30 14:32:51 -08:00
Vinayakumar B 9f256d1d71 HDFS-9426. Rollingupgrade finalization is not backward compatible (Contributed by Kihwal Lee) 
(cherry picked from commit c62d42cd8b)

Conflicts:
	hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/protocolPB/DatanodeProtocolClientSideTranslatorPB.java
	hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/protocolPB/DatanodeProtocolServerSideTranslatorPB.java
	hadoop-hdfs-project/hadoop-hdfs/src/main/proto/DatanodeProtocol.proto
 2015-11-26 09:39:47 +05:30
Jing Zhao e556c35b05 HDFS-9467. Fix data race accessing writeLockHeldTimeStamp in FSNamesystem. Contributed by Mingliang Liu. 2015-11-25 14:22:12 -08:00
Xiaoyu Yao e3d673901b HDFS-8512. WebHDFS : GETFILESTATUS should return LocatedBlock with storage type info. Contributed by Xiaoyu Yao. 2015-11-25 13:41:06 -08:00
Tsz-Wo Nicholas Sze 78ec38b2ed HDFS-8807. dfs.datanode.data.dir does not handle spaces between storageType and URI correctly. Contributed by Anu Engineer 2015-11-24 16:01:55 -08:00
Haohui Mai 977e0b3c4c HDFS-8335. FSNamesystem should construct FSPermissionChecker only if permission is enabled. Contributed by Gabor Liptak. 2015-11-24 13:14:49 -08:00
Xiaoyu Yao fe5624b85d HDFS-8855. Webhdfs client leaks active NameNode connections. Contributed by Xiaobing Zhou. 2015-11-24 12:47:57 -08:00
Haohui Mai db4cab21f4 HDFS-5165. Remove the TotalFiles metrics. Contributed by Akira AJISAKA. 2015-11-24 11:41:57 -08:00
Ming Ma 0e54b164a8 HDFS-9314. Improve BlockPlacementPolicyDefault's picking of excess replicas. (Xiao Chen via mingma) 2015-11-24 10:30:24 -08:00
Uma Mahesh 411e2b2e7c HDFS-9433. DFS getEZForPath API on a non-existent file should throw FileNotFoundException (Rakesh R via umamahesh) 2015-11-23 17:54:31 -08:00
Haohui Mai 8228697857 HDFS-9024. Deprecate the TotalFiles metric. Contributed by Akira Ahisaka. 2015-11-22 23:02:50 -08:00
Haohui Mai 04c14b5dc4 HDFS-9356. Decommissioning node does not have Last Contact value in the UI. Contributed by Surendra Singh Lilhore. 2015-11-22 22:58:58 -08:00
Haohui Mai a4bd54f9d7 HDFS-7897. Shutdown metrics when stopping JournalNode. Contributed by zhouyingchao. 2015-11-22 19:12:23 -08:00
Haohui Mai bfbcfe7364 HDFS-6885. Fix wrong use of BytesWritable in FSEditLogOp#RenameOp. Contributed by Yi Liu. 2015-11-22 17:16:51 -08:00
Haohui Mai 38146a6cdb HDFS-7796. Include X-editable for slick contenteditable fields in the web UI. Contributed by Ravi Prakash. 2015-11-22 16:22:06 -08:00
Haohui Mai 176ff5ce90 HDFS-9402. Switch DataNode.LOG to use slf4j. Contributed by Walter Su. 2015-11-22 15:54:41 -08:00
Uma Mahesh 5b714a2819 HDFS-9348. Erasure Coding: DFS GetErasureCodingPolicy API on a non-existent file should be handled properly. (Rakesh R via umamahesh) 2015-11-21 22:38:36 -08:00
Tsz-Wo Nicholas Sze 8e03e855b6 HDFS-9434. Recommission a datanode with 500k blocks may pause NN for 30 seconds for printing info log messags. 2015-11-19 14:54:01 -08:00
Yongjun Zhang 31dc5c650e HDFS-9439. Include status of closeAck into exception message in DataNode#run. (Xiao Chen via Yongjun Zhang) 2015-11-19 14:20:33 -08:00
Ming Ma 1c4951a7a0 HDFS-8056. Decommissioned dead nodes should continue to be counted as dead after NN restart. (mingma) 2015-11-19 10:04:01 -08:00
Colin Patrick Mccabe dfbde3fc51 HDFS-9252. Change TestFileTruncate to use FsDatasetTestUtils to get block file size and genstamp. (Lei (Eddy) Xu via cmccabe) 2015-11-17 10:48:15 -08:00
Arpit Agarwal 007c6ce1af HDFS-9397. Fix typo for readChecksum() LOG.warn in BlockSender.java. (Contributed by Enrique Flores) 2015-11-16 21:02:00 -08:00
Ming Ma 02653add98 HDFS-9413. getContentSummary() on standby should throw StandbyException. (Brahma Reddy Battula via mingma) 2015-11-16 09:32:40 -08:00
Kihwal Lee a2a104f3d3 HDFS-9396. Total files and directories on jmx and web UI on standby is uninitialized. Contributed by Kihwal Lee. 2015-11-11 15:24:43 -06:00
Walter Su 2fda45b9dc HDFS-9401. Fix findbugs warnings in BlockRecoveryWorker. Contributed by Brahma Reddy Battula. 2015-11-10 14:48:08 +08:00
Yongjun Zhang 2741a2109b HDFS-9249. NPE is thrown if an IOException is thrown in NameNode constructor. (Wei-Chiu Chuang via Yongjun Zhang) 2015-11-09 14:04:03 -08:00
Xiaoyu Yao 41d3f8899d HDFS-9234. WebHdfs: getContentSummary() should give quota for storage types. Contributed by Surendra Singh Lilhore. 2015-11-09 09:57:56 -08:00
Vinayakumar B 6d2332ae37 HDFS-9057. allow/disallow snapshots via webhdfs (Contributed by Brahma Reddy Battula) 2015-11-08 16:24:27 +05:30
Allen Wittenauer b76b0ce51e HADOOP-12366. expose calculated paths (aw) 2015-11-07 08:32:56 -08:00
Kihwal Lee bf6aa30a15 HDFS-9318. considerLoad factor can be improved. Contributed by Kuhu Shukla. 2015-11-06 13:30:33 -06:00
Yongjun Zhang b64242c0d2 HDFS-9236. Missing sanity check for block size during block recovery. (Tony Wu via Yongjun Zhang) 2015-11-06 11:15:54 -08:00
Arpit Agarwal 0b18e5e8c6 HDFS-6481. DatanodeManager#getDatanodeStorageInfos() should check the length of storageIDs. (Contributed by szetszwo) 2015-11-06 10:15:23 -08:00
Yongjun Zhang 286cc6483f HDFS-9377. Fix findbugs warnings in FSDirSnapshotOp. (Mingliang Liu via Yongjun Zhang) 2015-11-05 14:36:12 -08:00
Haohui Mai efc73d7896 HDFS-9372. Remove dead code in DataStorage.recoverTransitionRead. Contributed by Duo Zhang. 2015-11-05 10:00:01 -08:00
Kihwal Lee ff47f35dee HDFS-4937. ReplicationMonitor can infinite-loop in BlockPlacementPolicyDefault#chooseRandom(). Contributed by Kihwal Lee. 2015-11-05 09:25:20 -06:00
Xiaoyu Yao ea5bb48326 HDFS-9360. Storage type usage isn't updated properly after file deletion. Contributed by Ming Ma. 2015-11-05 01:30:13 -08:00
Lei Xu ec414600ed HDFS-9007. Fix HDFS Balancer to honor upgrade domain policy. (Ming Ma via lei) 2015-11-04 10:22:17 -08:00
Haohui Mai 88beb46cf6 Revert "HDFS-8855. Webhdfs client leaks active NameNode connections. Contributed by Xiaobing Zhou." 
This reverts commit 84cbd72afd.
 2015-11-04 10:21:13 -08:00
Haohui Mai 0eed886a16 HDFS-9357. NN UI renders icons of decommissioned DN incorrectly. Contributed by Surendra Singh Lilhore. 2015-11-04 09:16:43 -08:00
Varun Vasudev 73b9c7b82b HADOOP-10787. Rename/remove non-HADOOP_*, etc from the shell scripts. Contributed by Allen Wittenauer. 2015-11-04 15:56:17 +05:30
Yongjun Zhang 194251c852 HDFS-9351. checkNNStartup() need to be called when fsck calls FSNamesystem.getSnapshottableDirs(). (Xiao Chen via Yongjun Zhang) 2015-11-03 17:16:17 -08:00
Zhe Zhang dac0463a4e HDFS-9289. Make DataStreamer#block thread safe and verify genStamp in commitBlock. Contributed by Chang Li. 
Change-Id: If5ce1b2d212bb0726bce52ad12a3de401bcec02d
 2015-11-03 13:34:24 -08:00
Ming Ma d565480da2 HDFS-9313. Possible NullPointerException in BlockManager if no excess replica can be chosen. (mingma) 2015-11-02 19:36:37 -08:00
yliu 5ba2b98d0f HDFS-9275. Wait previous ErasureCodingWork to finish before schedule another one. (Walter Su via yliu) 2015-11-03 09:14:32 +08:00
Arpit Agarwal 3cde6931cb HDFS-9343. Empty caller context considered invalid. (Contributed by Mingliang Liu) 2015-11-01 15:35:02 -08:00
yliu 7fd6416759 Revert "HDFS-4937. ReplicationMonitor can infinite-loop in BlockPlacementPolicyDefault#chooseRandom(). Contributed by Kihwal Lee." 
This reverts commit 43539b5ff4.
 2015-10-31 16:20:48 +08:00
Kihwal Lee 43539b5ff4 HDFS-4937. ReplicationMonitor can infinite-loop in BlockPlacementPolicyDefault#chooseRandom(). Contributed by Kihwal Lee. 2015-10-30 09:29:13 -05:00
Andrew Wang 888c6245e2 HDFS-9332. Fix Precondition failures from NameNodeEditLogRoller while saving namespace. 2015-10-29 11:30:47 -07:00
Zhe Zhang 8def51a708 HDFS-9229. Expose size of NameNode directory as a metric. Contributed by Surendra Singh Lilhore. 
Change-Id: I985627a5d1400249d72d084283ef366d5ac6e07b
 2015-10-29 11:23:08 -07:00
Walter Su 5eca6dece6 HADOOP-12327. Initialize output buffers with ZERO bytes in erasure coder. Contributed by Kai Zheng. 2015-10-29 15:04:34 +08:00
Vinayakumar B 588baab160 HDFS-9044. Give Priority to FavouredNodes , before selecting nodes from FavouredNode's Node Group (Contributed by J.Andreina) 2015-10-29 11:44:01 +05:30
Kihwal Lee 19a77f5466 HDFS-9279. Decomissioned capacity should not be considered for configured/used capacity. Contributed by Kihu Shukla . 2015-10-28 11:58:51 -05:00
Zhe Zhang e287e7d14b HDFS-9255. Consolidate block recovery related implementation into a single class. Contributed by Walter Su. 
Change-Id: I7a1c03f50123d79ac0a78c981d9721617e3229d1
 2015-10-28 07:34:06 -07:00
yliu c201cf951d HADOOP-12040. Adjust inputs order for the decode API in raw erasure coder. (Kai Zheng via yliu) 2015-10-28 16:18:23 +08:00
yliu 6ff6663f64 HDFS-9302. WebHDFS throws NullPointerException if newLength is not provided. (Jagadesh Kiran N via yliu) 2015-10-28 15:54:04 +08:00
Yongjun Zhang 97913f430c HDFS-9231. fsck doesn't list correct file path when Bad Replicas/Blocks are in a snapshot. (Xiao Chen via Yongjun Zhang) 2015-10-27 23:31:50 -07:00
cnauroth bf8e452982 HDFS-9311. Support optional offload of NameNode HA service health checks to a separate RPC server. Contributed by Chris Nauroth. 2015-10-27 23:07:14 -07:00
Allen Wittenauer 1396867b52 HADOOP-12494. fetchdt stores the token based on token kind instead of token service (HeeSoo Kim via aw) 2015-10-27 12:02:43 -07:00
Colin Patrick Mccabe fe93577faf HDFS-9299. Give ReplicationMonitor a readable thread name (Staffan Friberg via Colin P. McCabe) 2015-10-27 11:37:26 -07:00
Ming Ma aa09880ab8 HDFS-9259. Make SO_SNDBUF size configurable at DFSClient side for hdfs write scenario. (Mingliang Liu via mingma) 2015-10-27 09:28:40 -07:00
Arpit Agarwal d8736eb9ca HDFS-9305. Delayed heartbeat processing causes storm of subsequent heartbeats. (Contributed by Arpit Agarwal) 2015-10-26 15:54:14 -07:00
Andrew Wang 677a936bf7 HDFS-9284. fsck command should not print exception trace when file not found. Contributed by Jagadesh Kiran N. 2015-10-26 15:15:03 -07:00
Yongjun Zhang 5e718de522 HDFS-7284. Add more debug info to BlockInfoUnderConstruction#setGenerationStampAndVerifyReplicas. (Wei-Chiu Chuang via Yongjun Zhang) 2015-10-26 13:25:31 -07:00
Arpit Agarwal 86c92227fc HDFS-4015. Safemode should count and report orphaned blocks. (Contributed by Anu Engineer) 2015-10-23 18:07:17 -07:00
Haohui Mai 15eb84b37e HDFS-9301. HDFS clients can't construct HdfsConfiguration instances. Contributed by Mingliang Liu. 2015-10-23 14:53:34 -07:00
Zhe Zhang ab3c4cff4a HDFS-8808. dfs.image.transfer.bandwidthPerSec should not apply to -bootstrapStandby. Contributed by Zhe Zhang. 2015-10-23 14:01:49 -07:00
Lei Xu 533a2be5ac HDFS-9264. Minor cleanup of operations on FsVolumeList#volumes. (Walter Su via lei) 2015-10-23 13:52:59 -07:00
Jitendra Pandey 600ad7bf41 HDFS-9184. Logging HDFS operation's caller context into audit logs. Contributed by Mingliang Liu. 2015-10-23 12:15:01 -07:00
Andrew Wang 3dadf369d5 HDFS-7087. Ability to list /.reserved. Contributed by Xiao Chen. 2015-10-21 16:58:47 -07:00
cnauroth 1b525a9c32 HDFS-9273. ACLs on root directory may be lost after NN restart. Contributed by Xiao Chen. 2015-10-21 16:39:02 -07:00
Andrew Wang a24c6e8420 HDFS-9278. Fix preferredBlockSize typo in OIV XML output. Contributed by Nicole Pazmany. 2015-10-21 14:58:21 -07:00
Jing Zhao d806a5bf07 HDFS-9070. Allow fsck display pending replica location information for being-written blocks. Contributed by Gao Rui. 2015-10-21 14:44:05 -07:00
Zhe Zhang 59ce780d53 HDFS-9274. Default value of dfs.datanode.directoryscan.throttle.limit.ms.per.sec should be consistent. Contributed by Yi Liu. 
Change-Id: Iafa2efb8f2eafd193b417690cc8794080b9d745b
 2015-10-21 14:03:12 -07:00
Ming Ma e27c2ae8ba HDFS-8647. Abstract BlockManager's rack policy into BlockPlacementPolicy. (Brahma Reddy Battula via mingma) 2015-10-21 08:06:58 -07:00
Andrew Wang 6c8b6f3646 HDFS-3059. ssl-server.xml causes NullPointer. Contributed by Xiao Chen. 2015-10-20 13:44:53 -07:00
yliu 9cb5d35353 HDFS-9208. Disabling atime may fail clients like distCp. (Kihwal Lee via yliu) 2015-10-20 11:33:04 +08:00
Harsh J 52ac73f344 HDFS-9257. improve error message for "Absolute path required" in INode.java to contain the rejected path. Contributed by Marcell Szabo 2015-10-16 17:12:35 +02:00
Jing Zhao 7a98d94b7b Add Apache license header in DatanodeStats.java 2015-10-15 10:32:20 -07:00
Kihwal Lee c7c36cbd62 HDFS-9220. Reading small file (< 512 bytes) that is open for append fails due to incorrect checksum. Contributed by Jing Zhao. 2015-10-15 11:24:14 -05:00
Vinayakumar B 08f5de1ef5 HDFS-9157. [OEV and OIV] : Unnecessary parsing for mandatory arguements if '-h' option is specified as the only option (Contributed by nijel) 2015-10-15 17:37:06 +05:30
Tsz-Wo Nicholas Sze 5411dc559d HDFS-9205. Do not schedule corrupt blocks for replication. (szetszwo) 2015-10-15 18:07:09 +08:00
Jing Zhao be7a0add8b HDFS-9223. Code cleanup for DatanodeDescriptor and HeartbeatManager. Contributed by Jing Zhao. 2015-10-14 16:17:49 -07:00
Xiaoyu Yao a8070259f8 Revert "HDFS-9210. Fix some misuse of %n in VolumeScanner#printStats. Contributed by Xiaoyu Yao." 
This reverts commit 3d50855952.
 2015-10-14 14:41:13 -07:00
Xiaoyu Yao 3d50855952 HDFS-9210. Fix some misuse of %n in VolumeScanner#printStats. Contributed by Xiaoyu Yao. 2015-10-14 13:22:58 -07:00
Jing Zhao 2a98724342 HDFS-1172. Blocks in newly completed files are considered under-replicated too quickly. Contributed by Masatake Iwasaki. 2015-10-13 23:00:18 -07:00
Haohui Mai aa299ecd5e HDFS-8779. WebUI fails to display block IDs that are larger than 2^53 - 1. Contributed by Haohui Mai. 2015-10-13 13:53:28 -07:00
Haohui Mai d1e1925bf6 HDFS-9145. Tracking methods that hold FSNamesytemLock for too long. Contributed by Mingliang Liu. 2015-10-13 13:24:15 -07:00
Jing Zhao da16c9b3b4 HDFS-8438. Erasure Coding: Allow concat striped files if they have the same ErasureCodingPolicy. Contributed by Walter Su. 2015-10-13 11:03:37 -07:00
Jitendra Pandey 84cbd72afd HDFS-8855. Webhdfs client leaks active NameNode connections. Contributed by Xiaobing Zhou. 2015-10-13 09:12:04 -07:00
Kihwal Lee 5b43db47a3 HDFS-8676. Delayed rolling upgrade finalization can cause heartbeat expiration. Contributed by Walter Su. 2015-10-13 10:04:18 -05:00
Lei Xu 0f5f9846ed HDFS-9006. Provide BlockPlacementPolicy that supports upgrade domain. (Ming Ma via lei) 2015-10-12 16:24:16 -07:00
yliu 73b86a5046 HDFS-8988. Use LightWeightHashSet instead of LightWeightLinkedSet in BlockManager#excessReplicateMap. (yliu) 2015-10-12 14:40:14 +08:00
yliu 0ff1216100 HDFS-9221. HdfsServerConstants#ReplicaState#getState should avoid calling values() since it creates a temporary array. (Staffan Friberg via yliu) 2015-10-12 14:28:15 +08:00
Andrew Wang 357b1fd082 HDFS-9110. Use Files.walkFileTree in NNUpgradeUtil#doPreUpgrade for better efficiency. Contributed by Charlie Helin. 2015-10-09 11:49:16 -07:00
Yongjun Zhang c11fc8a1be HDFS-9181. Better handling of exceptions thrown during upgrade shutdown. Contributed by Wei-Chiu Chuang. 2015-10-09 09:21:29 -07:00
Jing Zhao 118a35bc2e HDFS-9204. DatanodeDescriptor#PendingReplicationWithoutTargets is wrongly calculated. Contributed by Mingliang Liu. 2015-10-08 14:11:02 -07:00
Yongjun Zhang 1107bd399c HDFS-8164. cTime is 0 in VERSION file for newly formatted NameNode. Contributed by Xiao Chen. 2015-10-07 23:20:10 -07:00
yliu 35affec38e HDFS-9137. DeadLock between DataNode#refreshVolumes and BPOfferService#registrationSucceeded. (Uma Maheswara Rao G via yliu) 2015-10-08 10:27:47 +08:00
Andrew Wang 66e2cfa1a0 HDFS-8632. Add InterfaceAudience annotation to the erasure coding classes. Contributed by Rakesh R. 2015-10-07 18:12:26 -07:00
Kihwal Lee 99e5204ff5 HDFS-9178. Slow datanode I/O can cause a wrong node to be marked bad. Contributed by Kihwal Lee. 2015-10-07 10:17:17 -05:00
Vinayakumar B 61b3547c46 HDFS-9159. [OIV] : return value of the command is not correct if invalid value specified in '-p (processor)' option (Contributed by nijel) 2015-10-07 14:29:34 +05:30
Haohui Mai 3112f26368 HDFS-9170. Move libhdfs / fuse-dfs / libwebhdfs to hdfs-client. Contributed by Haohui Mai. 2015-10-07 00:06:33 -07:00
Jing Zhao 8e53311ca2 HDFS-9206. Inconsistent default value of dfs.datanode.stripedread.buffer.size. Contributed by Walter Su. 2015-10-06 23:44:05 -07:00
Colin Patrick Mccabe 2fc2b50534 HDFS-9155. OEV should treat .XML files as XML even when the file name extension is uppercase (nijel via cmccabe) 2015-10-05 12:53:58 -07:00
Vinayakumar B b925cf1006 HDFS-9158. [OEV-Doc] : Document does not mention about '-f' and '-r' options (Contributed by nijel) 2015-10-05 18:23:18 +05:30
Vinayakumar B 0faa4efa3d HDFS-9151. Mover should print the exit status/reason on console like balancer tool. (Contributed by Surendra singh lilhore) 2015-10-05 13:22:44 +05:30
Tsuyoshi Ozawa 30e2f836a2 HADOOP-11098. [JDK8] Max Non Heap Memory default changed between JDK7 and 8. 2015-10-05 08:15:06 +09:00
Haohui Mai 3b85bd7c33 HDFS-9193. Fix incorrect references the usages of the DN in dfshealth.js. Contributed by Chang Li. 2015-10-03 11:44:34 -07:00
Yongjun Zhang 1037ee580f HDFS-9100. HDFS Balancer does not respect dfs.client.use.datanode.hostname. Contributed by Casey Brotherton. 2015-10-02 12:00:14 -07:00
Jakob Homan 3929ac9340 HDFS-9191. Typo in Hdfs.java. NoSuchElementException is misspelled. Contributed by Catherine Palmer. 2015-10-02 11:13:24 -07:00
Jing Zhao c6cafc77e6 HDFS-9185. Fix null tracer in ErasureCodingWorker. Contributed by Rakesh R. 2015-10-02 11:08:17 -07:00
Zhe Zhang 6c17d31528 Merge remote-tracking branch 'apache/trunk' into HDFS-7285 
Conflicts:
	hadoop-hdfs-project/hadoop-hdfs-client/src/main/java/org/apache/hadoop/hdfs/DFSOutputStream.java
	hadoop-hdfs-project/hadoop-hdfs-client/src/main/java/org/apache/hadoop/hdfs/DataStreamer.java

Change-Id: I53ec1c426dc988d6c4a2c87b00caef49c4057010
 2015-09-30 08:39:13 -07:00
Aaron T. Myers 071733dc69 HDFS-9001. DFSUtil.getNsServiceRpcUris() can return too many entries in a non-HA, non-federated cluster. Contributed by Daniel Templeton. 2015-09-29 18:19:31 -07:00
Haohui Mai 6f335e4f0e HDFS-8696. Make the lower and higher watermark in the DN Netty server configurable. Contributed by Xiaobing Zhou. 2015-09-29 14:59:13 -07:00
Haohui Mai 8703301b46 HDFS-9174. Fix findbugs warnings in FSOutputSummer.tracer and DirectoryScanner$ReportCompiler.currentThread. Contributed by Yi Liu. 2015-09-29 14:56:06 -07:00
Haohui Mai 80d33b589b HDFS-9165. Move entries in META-INF/services/o.a.h.fs.FileSystem to hdfs-client. Contributed by Mingliang Liu. 2015-09-29 09:50:04 -07:00
Colin Patrick Mccabe 850d679acb HADOOP-12447. Clean up some htrace integration issues (cmccabe) 2015-09-29 09:25:11 -07:00
yliu 715dbddf77 HDFS-9141. Thread leak in Datanode#refreshVolumes. (Uma Maheswara Rao G via yliu) 2015-09-29 22:05:34 +08:00
Zhe Zhang 8fd5520246 Merge remote-tracking branch 'apache/trunk' into HDFS-7285 
Conflicts:
	hadoop-hdfs-project/hadoop-hdfs-client/src/main/java/org/apache/hadoop/hdfs/DFSClient.java
	hadoop-hdfs-project/hadoop-hdfs-client/src/main/java/org/apache/hadoop/hdfs/DFSOutputStream.java
	hadoop-hdfs-project/hadoop-hdfs-client/src/main/proto/hdfs.proto
	hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/DFSConfigKeys.java
	hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/DFSUtil.java
	hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/protocolPB/PBHelper.java
	hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/datanode/DataNode.java
	hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/FSDirStatAndListingOp.java
	hadoop-hdfs-project/hadoop-hdfs/src/main/proto/DatanodeProtocol.proto
	hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/blockmanagement/TestBlockTokenWithDFS.java
	hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/namenode/TestFsck.java

Change-Id: Ic7946c4ea35bed587fe879ce58b959b25ecc0823
 2015-09-29 01:39:16 -07:00
yliu d6fa34e014 HDFS-8859. Improve DataNode ReplicaMap memory footprint to save about 45%. (yliu) 2015-09-29 16:20:35 +08:00
Jing Zhao 6419900ac2 HDFS-9040. Erasure coding: coordinate data streamers in DFSStripedOutputStream. Contributed by Jing Zhao and Walter Su. 2015-09-28 14:40:27 -07:00
Colin Patrick Mccabe 892ade689f HDFS-9080. Update htrace version to 4.0.1 (cmccabe) 2015-09-28 07:42:12 -07:00
Haohui Mai 1c030c6e58 HDFS-8740. Move DistributedFileSystem to hadoop-hdfs-client. Contributed by Mingliang Liu. 2015-09-27 10:54:44 -07:00
Colin Patrick Mccabe 0b31c237f2 HDFS-9087. Add some jitter to DataNode.checkDiskErrorThread (Elliott Clark via Colin P. McCabe) 2015-09-26 20:36:24 -07:00
Haohui Mai bf37d3d80e HDFS-8053. Move DFSIn/OutputStream and related classes to hadoop-hdfs-client. Contributed by Mingliang Liu. 2015-09-26 11:08:25 -07:00
Colin Patrick Mccabe 7a3c381b39 HDFS-8873. Allow the directoryScanner to be rate-limited (Daniel Templeton via Colin P. McCabe) 2015-09-26 04:09:06 -07:00
Lei Xu 5eb237d544 HDFS-9132. Pass genstamp to ReplicaAccessorBuilder. (Colin Patrick McCabe via Lei (Eddy) Xu) 2015-09-25 15:50:19 -07:00
Colin Patrick Mccabe 4e7c6a653f HDFS-9107. Prevent NN's unrecoverable death spiral after full GC (Daryn Sharp via Colin P. McCabe) 
Change-Id: Ib8420310e515bb98091de86ea5c4be354878d43c
 2015-09-25 15:25:42 -07:00
Jing Zhao 83e99d06d0 HDFS-9112. Improve error message for Haadmin when multiple name service IDs are configured. Contributed by Anu Engineer. 2015-09-25 14:21:23 -07:00
Haohui Mai 692b1a45ce HDFS-9134. Move LEASE_{SOFTLIMIT,HARDLIMIT}_PERIOD constants from HdfsServerConstants to HdfsConstants. Contributed by Mingliang Liu. 2015-09-24 20:19:16 -07:00
Arpit Agarwal df31c446bf HADOOP-12437. Allow SecurityUtil to lookup alternate hostnames. (Contributed by Arpit Agarwal) 2015-09-24 11:41:48 -07:00
Haohui Mai 71a81b6257 HDFS-7529. Consolidate encryption zone related implementation into a single class. Contributed by Rakesh R. 2015-09-24 08:34:32 -07:00
Vinayakumar B e52bc697f8 HDFS-9076. Log full path instead of inodeId in DFSClient#closeAllFilesBeingWritten() (Contributed by Surendra Singh Lilhore) 2015-09-24 17:43:23 +05:30
Haohui Mai ead1b9e680 HDFS-9131. Move config keys used by hdfs-client to HdfsClientConfigKeys. Contributed by Mingliang Liu. 2015-09-24 00:30:01 -07:00
Haohui Mai 4893adff19 HDFS-9130. Use GenericTestUtils#setLogLevel to the logging level. Contributed by Mingliang Liu. 2015-09-23 23:59:19 -07:00
Zhe Zhang c09dc258a8 HDFS-8882. Erasure Coding: Use datablocks, parityblocks and cell size from ErasureCodingPolicy. Contributed by Vinayakumar B. 
Change-Id: Ic56da0b426f47c63dac440aef6f5fc8554f6cf13
 2015-09-23 13:34:09 -07:00
Vinayakumar B a2c76e5f26 HDFS-9013. Deprecate NameNodeMXBean#getNNStarted in branch2 and remove from trunk (Contributed by Surendra Singh Lilhore) 2015-09-23 15:28:41 +05:30
Haohui Mai 7c5c099324 HDFS-8733. Keep server related definition in hdfs.proto on server side. Contributed by Mingliang Liu. 2015-09-22 20:57:05 -07:00
Haohui Mai 63d9f1596c HDFS-9039. Separate client and server side methods of o.a.h.hdfs.NameNodeProxies. Contributed by Mingliang Liu. 2015-09-22 20:52:37 -07:00
Kai Zheng 7bff8ca1c8 HDFS-8920. Erasure Coding: when recovering lost blocks, logs can be too verbose and hurt performance. Contributed by Rui Li 2015-09-22 13:27:24 -07:00
Zhe Zhang 1080c37300 Merge remote-tracking branch 'apache/trunk' into HDFS-7285 
Conflicts:
	hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/DFSConfigKeys.java
	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/datanode/DataNode.java
	hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/FSNamesystem.java
	hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/Namesystem.java
	hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/DFSTestUtil.java

Change-Id: I8511c4d64b0959e79129febc179845a3892fedcc
 2015-09-22 13:27:09 -07:00
Vinayakumar B 10ab7d595e HDFS-8780. Fetching live/dead datanode list with arg true for removeDecommissionNode,returns list with decom node. (Contributed by J.Andreina) 2015-09-22 12:25:35 +05:30
Tsuyoshi Ozawa dfd807afab HADOOP-12428. Fix inconsistency between log-level guards and statements. Contributed by Jagadesh Kiran N and Jackie Chang. 2015-09-22 12:54:29 +09:00
Haohui Mai 06022b8fdc HDFS-9111. Move hdfs-client protobuf convert methods from PBHelper to PBHelperClient. Contributed by Mingliang Liu. 2015-09-21 18:53:13 -07:00
Zhe Zhang a9e6681edf HDFS-9091. Erasure Coding: Provide DistributedFilesystem API to getAllErasureCodingPolicies. Contributed by Rakesh R. 
Change-Id: Id30a1ce9e2ce676d00a9220a2d3f14b8d9f00527
 2015-09-21 13:24:02 -07:00
Uma Mahesh b762199adb HDFS-9113. ErasureCodingWorker#processErasureCodingTasks should not fail to process remaining tasks due to one invalid ECTask. Contributed by Uma Maheswara Rao G. 2015-09-19 21:18:42 -07:00
Lei Xu 3a9c7076e8 HDFS-9004. Add upgrade domain to DatanodeInfo. Contributed by Ming Ma (via Lei (Eddy) Xu). 
Change-Id: I887c66578eebd61acc34b94f18da6e6851c609f4
 2015-09-19 18:08:09 -07:00
Haohui Mai 66b46d0885 HDFS-9101. Remove deprecated NameNode.getUri() static helper method. Contributed by Mingliang Liu. 2015-09-18 18:23:53 -07:00
Zhe Zhang c457095206 HDFS-8550. Erasure Coding: Fix FindBugs Multithreaded correctness Warning. Contributed by Rakesh R. 
Change-Id: Ic248999a7f8e5e740d49c9b10abcf16f66dd0f98
 2015-09-18 11:04:06 -07:00
Zhe Zhang 82a88b92b4 HDFS-9086. Rename dfs.datanode.stripedread.threshold.millis to dfs.datanode.stripedread.timeout.millis. Contributed by Andrew Wang. 
Change-Id: Ice86c5d46d29e94087c0f186b941d5394e7ac0e6
 2015-09-18 10:45:29 -07:00
Jing Zhao 3f42753102 HDFS-9063. Correctly handle snapshot path for getContentSummary. Contributed by Jing Zhao. 2015-09-18 09:26:33 -07:00
Yongjun Zhang 2ff6faf954 HDFS-5802. NameNode does not check for inode type before traversing down a path. (Xiao Chen via Yongjun Zhang) 2015-09-18 07:17:30 -07:00
Vinayakumar B 92c1af1646 HDFS-6955. DN should reserve disk space for a full block when creating tmp files (Contributed by Kanaka Kumar Avvaru) 2015-09-18 16:37:10 +05:30
Zhe Zhang 607bda2a21 HDFS-9097. Erasure coding: update EC command "-s" flag to "-p" when specifying policy. Contributed by Zhe Zhang. 
Change-Id: I82919e55c4a0d8646d25a53aac757098a56b3029
 2015-09-17 14:52:37 -07:00
Haohui Mai 9eee97508f HDFS-9022. Move NameNode.getAddress() and NameNode.getUri() to hadoop-hdfs-client. Contributed by Mingliang Liu. 2015-09-17 14:18:00 -07:00
Haohui Mai 07f304467d HDFS-7995. Implement chmod in the HDFS Web UI. Contributed by Ravi Prakash and Haohui Mai. 2015-09-16 11:50:28 -07:00
Haohui Mai 6c52be78a0 HDFS-7986. Allow files / directories to be deleted from the NameNode UI. Contributed by Ravi Prakash. 2015-09-15 16:48:15 -07:00
Vinayakumar B ce69c9b54c HDFS-8953. DataNode Metrics logging (Contributed by Kanaka Kumar Avvaru) 2015-09-16 00:18:29 +05:30
Zhe Zhang ced438a4bf HDFS-8899. Erasure Coding: use threadpool for EC recovery tasks on DataNode. Contributed by Rakesh R. 
Change-Id: I9429706ae3c9b10a9274c07b98da6ed54cce192b
 2015-09-15 10:43:13 -07:00
Ming Ma 083b44c136 HDFS-9008. Balancer#Parameters class could use a builder pattern. (Chris Trezzo via mingma) 2015-09-15 10:16:02 -07:00
Haohui Mai d777757d21 HDFS-9065. Include commas on # of files, blocks, total filesystem objects in NN Web UI. Contributed by Daniel Templeton. 2015-09-14 20:26:56 -07:00
Haohui Mai 76957a485b HDFS-9010. Replace NameNode.DEFAULT_PORT with HdfsClientConfigKeys.DFS_NAMENODE_RPC_PORT_DEFAULT config key. Contributed by Mingliang Liu. 2015-09-14 18:22:52 -07:00
Colin Patrick Mccabe 7b5cf5352e HDFS-8829. Make SO_RCVBUF and SO_SNDBUF size configurable for DataTransferProtocol sockets and allow configuring auto-tuning (He Tianyi via Colin P. McCabe) 
Change-Id: I77dc71aaf9e14ef743f2a2cbebeec04a4f628c78
 2015-09-14 16:02:10 -07:00
Colin Patrick Mccabe 53bad4eb00 HDFS-8996. Consolidate validateLog and scanLog in FJM#EditLogFile (Zhe Zhang via Colin P. McCabe) 2015-09-14 15:22:12 -07:00
Haohui Mai 0c7d3f4805 HDFS-9041. Move entries in META-INF/services/o.a.h.fs.FileSystem to hdfs-client. Contributed by Mingliang Liu. 2015-09-12 11:02:51 -07:00
Vinayakumar B c715650385 HDFS-9036. In BlockPlacementPolicyWithNodeGroup#chooseLocalStorage , random node is selected eventhough fallbackToLocalRack is true. (Contributed by J.Andreina) 2015-09-12 17:40:16 +05:30
Arpit Agarwal 15a557fcfe HDFS-9027. Refactor o.a.h.hdfs.DataStreamer#isLazyPersist() method. (Contributed by Mingliang Liu) 2015-09-11 10:11:52 -07:00
Zhe Zhang 96d6b516b2 HDFS-8853. Erasure Coding: Provide ECSchema validation when setting EC policy. Contributed by J.Andreina. 
Change-Id: I9211d9728480225a407d82e6c0bea1a928adfa11
 2015-09-10 16:31:37 -07:00
Kihwal Lee a40342b0da HDFS-6763. Initialize file system-wide quota once on transitioning to active. Contributed by Kihwal Lee 2015-09-10 09:16:29 -05:00
Zhe Zhang f62237bc2f HDFS-8833. Erasure coding: store EC schema and cell size in INodeFile and eliminate notion of EC zones. 2015-09-09 23:07:55 -07:00
Vinayakumar B 4014ce5990 HDFS-8581. ContentSummary on / skips further counts on yielding lock (contributed by J.Andreina) 2015-09-10 00:08:19 +05:30
Vinayakumar B 0f0e897bf1 HDFS-7116. Add a command to get the balancer bandwidth (Contributed by Rakesh R) 2015-09-09 22:58:50 +05:30
Kihwal Lee 4d13335fc9 HDFS-8716. Introduce a new config specifically for safe mode block count. Contributed by Chang Li. 2015-09-09 11:08:24 -05:00
Vinayakumar B 94cf7ab9d2 HDFS-8929. Add a metric to expose the timestamp of the last journal (Contributed by surendra singh lilhore) 2015-09-09 11:03:57 +05:30
Colin Patrick Mccabe a153b9601a HDFS-8860. Remove unused Replica copyOnWrite code (Lei (Eddy) Xu via Colin P. McCabe) 2015-09-08 18:37:22 -07:00
Xiaoyu Yao 970daaa5e4 HDFS-9019. Adding informative message to sticky bit permission denied exception. Contributed by Xiaoyu Yao. 2015-09-08 09:57:36 -07:00
Ming Ma 30db1adac3 HDFS-8981. Adding revision to data node jmx getVersion() method. (Siqi Li via mingma) 2015-09-04 11:55:58 -07:00
Haohui Mai 715b9c6499 HDFS-8984. Move replication queues related methods in FSNamesystem to BlockManager. Contributed by Haohui Mai. 2015-09-04 11:45:31 -07:00
Jing Zhao 8928729c80 HDFS-8384. Allow NN to startup if there are files having a lease but are not under construction. Contributed by Jing Zhao. 2015-09-04 11:42:22 -07:00
Haohui Mai d16c4eee18 HDFS-9012. Move o.a.h.hdfs.protocol.datatransfer.PipelineAck class to hadoop-hdfs-client module. Contributed by Mingliang Liu. 2015-09-04 10:41:09 -07:00
Haohui Mai ed78b14ebc HDFS-9002. Move o.a.h.hdfs.net/*Peer classes to hdfs-client. Contributed by Mingliang Liu. 2015-09-03 15:32:53 -07:00
Jakob Homan c2d2c1802a HDFS-8939. Test(S)WebHdfsFileContextMainOperations failing on branch-2. Contributed by Chris Nauroth. 
(cherry picked from commit 9871f57d41)
 2015-09-03 13:26:54 -07:00
Colin Patrick Mccabe 53c38cc89a HDFS-8964. When validating the edit log, do not read at or beyond the file offset that is being written (Zhe Zhang via Colin P. McCabe) 2015-09-03 11:22:47 -07:00
Jing Zhao 60bd765ac1 HDFS-8978. Erasure coding: fix 2 failed tests of DFSStripedOutputStream. Contributed by Walter Su. 2015-09-02 17:41:08 -07:00
Ming Ma d31a41c359 HDFS-8890. Allow admin to specify which blockpools the balancer should run on. (Chris Trezzo via mingma) 2015-09-02 15:55:42 -07:00
Jing Zhao de928d566a HDFS-9003. ForkJoin thread pool leaks. Contributed by Kihwal Lee. 2015-09-02 15:19:04 -07:00
Andrew Wang afc88b396f HDFS-328. Improve fs -setrep error message for invalid replication factors. Contributed by Daniel Templeton. 2015-09-02 13:46:00 -07:00
Jing Zhao ddf4e78547 HDFS-8937. Erasure coding: do not throw exception when setting replication factor on EC files. Contributed by Gao Rui. 2015-09-02 11:45:45 -07:00