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2597 Commits

Author SHA1 Message Date
Vinayakumar B 50ae1a6664 HDFS-7456. De-duplicate AclFeature instances with same AclEntries do reduce memory footprint of NameNode (Contributed by Vinayakumar B) 2014-12-23 12:35:53 +05:30
cnauroth 2cf90a2c33 HDFS-7560. ACLs removed by removeDefaultAcl() will be back after NameNode restart/failover. Contributed by Vinayakumar B. 2014-12-22 13:59:10 -08:00
yliu 7bc0a6d5c2 HDFS-7557. Fix spacing for a few keys in DFSConfigKeys.java (Colin P. McCabe) 2014-12-22 00:49:13 +08:00
Colin Patrick Mccabe 8fa265a290 HDFS-7443. Datanode upgrade to BLOCKID_BASED_LAYOUT fails if duplicate block files are present in the same volume (cmccabe) 2014-12-19 13:18:03 -08:00
Colin Patrick Mccabe a4876c130f HDFS-7552. Change FsVolumeList toString() to fix TestDataNodeVolumeFailureToleration (Liang Xie via Colin P. McCabe) 2014-12-19 11:13:04 -08:00
cnauroth 5df7ecb33a HDFS-7431. log message for InvalidMagicNumberException may be incorrect. Contributed by Yi Liu. 2014-12-18 15:03:52 -08:00
Andrew Wang b0b9084433 HDFS-7530. Allow renaming of encryption zone roots. Contributed by Charles Lamb. 2014-12-18 14:06:53 -08:00
Haohui Mai 65f2a4ee60 HDFS-7543. Avoid path resolution when getting FileStatus for audit logs. Contributed by Haohui Mai. 2014-12-18 11:25:14 -08:00
Kihwal Lee c0d666c74e HDFS-7373. Clean up temporary files after fsimage transfer failures. Contributed by Kihwal Lee 2014-12-18 12:58:59 -06:00
Colin Patrick Mccabe 3b173d9517 HDFS-7531. Improve the concurrent access on FsVolumeList (Lei Xu via Colin P. McCabe) 2014-12-17 16:41:59 -08:00
Haohui Mai 0da1330bfd HDFS-7528. Consolidate symlink-related implementation into a single class. Contributed by Haohui Mai. 2014-12-17 14:48:30 -08:00
Haohui Mai 565d72fe6e HDFS-7536. Remove unused CryptoCodec in org.apache.hadoop.fs.Hdfs. Contributed by Haohui Mai. 2014-12-16 13:26:37 -08:00
Colin Patrick Mccabe a97a1e7317 HDFS-7494. Checking of closed in DFSInputStream#pread() should be protected by synchronization (Ted Yu via Colin P. McCabe) 2014-12-16 11:07:27 -08:00
Kihwal Lee b7923a356e HDFS-6425. Large postponedMisreplicatedBlocks has impact on blockReport latency. Contributed by Ming Ma. 2014-12-16 10:30:22 -06:00
Brandon Li 42d8858c5d HDFS-7516. Fix findbugs warnings in hdfs-nfs project. Contributed by Brandon Li 2014-12-15 11:28:56 -08:00
Haohui Mai 832ebd8cb6 HDFS-7506. Consolidate implementation of setting inode attributes into a single class. Contributed by Haohui Mai. 2014-12-15 10:40:33 -08:00
Colin Patrick Mccabe 6e13fc62e1 HDFS-7513. HDFS inotify: add defaultBlockSize to CreateEvent (cmccabe) 2014-12-15 10:30:30 -08:00
Andrew Wang fa7b9248e4 HDFS-7426. Change nntop JMX format to be a JSON blob. 2014-12-12 17:04:33 -08:00
Jing Zhao c78e3a7cdd HDFS-7059. Avoid resolving path multiple times. Contributed by Jing Zhao. 2014-12-12 15:13:35 -08:00
arp 7784b10808 HDFS-7514. TestTextCommand fails on Windows. (Arpit Agarwal) 2014-12-12 14:27:50 -08:00
Haohui Mai 46612c7a51 HDFS-7517. Remove redundant non-null checks in FSNamesystem#getBlockLocations. Contributed by Haohui Mai. 2014-12-12 11:51:17 -08:00
Andrew Wang b437f5eef4 HDFS-7497. Inconsistent report of decommissioning DataNodes between dfsadmin and NameNode webui. Contributed by Yongjun Zhang. 2014-12-11 18:12:47 -08:00
Brandon Li f6f2a3f1c7 HDFS-7449. Add metrics to NFS gateway. Contributed by Brandon Li 2014-12-11 15:40:45 -08:00
Haohui Mai b9f6d0c956 HDFS-7515. Fix new findbugs warnings in hadoop-hdfs. Contributed by Haohui Mai. 2014-12-11 12:36:13 -08:00
arp 390642acf3 HDFS-7503. Namenode restart after large deletions can cause slow processReport (Arpit Agarwal) 2014-12-10 23:44:28 -08:00
Haohui Mai d693a252bd HDFS-7463. Simplify FSNamesystem#getBlockLocationsUpdateTimes. Contributed by Haohui Mai. 2014-12-10 23:01:17 -08:00
arp 9a44db48b4 HDFS-7475. Make TestLazyPersistFiles#testLazyPersistBlocksAreSaved deterministic. (Contributed by Xiaoyu Yao) 2014-12-10 18:24:22 -08:00
Haohui Mai 92916ae487 HDFS-5578. [JDK8] Fix Javadoc errors caused by incorrect or illegal tags in doc comments. Contributed by Andrew Purtell. 2014-12-10 14:54:37 -08:00
Haohui Mai 195f31a8ef HDFS-7502. Fix findbugs warning in hdfs-nfs project. Contributed by Brandon Li. 2014-12-09 20:42:42 -08:00
Vinayakumar B d93f3b9815 HDFS-7481. Add ACL indicator to the 'Permission Denied' exception. (Contributed by Vinayakumar B ) 2014-12-10 08:27:15 +05:30
Jing Zhao 5776a41da0 HDFS-7498. Simplify the logic in INodesInPath. Contributed by Jing Zhao. 2014-12-09 11:37:39 -08:00
Colin Patrick Mccabe d8352b9b2b Incorrect locking in FsVolumeList#checkDirs can hang datanodes (Noah Lorang via Colin P. McCabe) 2014-12-09 10:56:46 -08:00
Haohui Mai 6c5bbd7a42 HDFS-7486. Consolidate XAttr-related implementation into a single class. Contributed by Haohui Mai. 2014-12-08 11:52:21 -08:00
cnauroth d555bb2120 HDFS-7473. Document setting dfs.namenode.fs-limits.max-directory-items to 0 is invalid. Contributed by Akira AJISAKA. 2014-12-08 11:04:29 -08:00
cnauroth ffe942b82c HDFS-7384. getfacl command and getAclStatus output should be in sync. Contributed by Vinayakumar B. 2014-12-08 10:23:09 -08:00
cnauroth 9297f980c2 HDFS-7476. Consolidate ACL-related operations to a single class. Contributed by Haohui Mai. 2014-12-06 14:20:00 -08:00
Haohui Mai e227fb8fbc HDFS-7459. Consolidate cache-related implementation in FSNamesystem into a single class. Contributed by Haohui Mai. 2014-12-05 18:37:07 -08:00
Jing Zhao 475c6b4978 HDFS-7474. Avoid resolving path in FSPermissionChecker. Contributed by Jing Zhao. 2014-12-05 14:17:17 -08:00
Haohui Mai f6452eb259 HDFS-7472. Fix typo in message of ReplicaNotFoundException. Contributed by Masatake Iwasaki. 2014-12-05 11:23:13 -08:00
Haohui Mai 6a5596e3b4 HDFS-7478. Move org.apache.hadoop.hdfs.server.namenode.NNConf to FSNamesystem. Contributed by Li Lu. 2014-12-05 10:55:13 -08:00
Haohui Mai 0653918dad HDFS-7454. Reduce memory footprint for AclEntries in NameNode. Contributed by Vinayakumar B. 2014-12-04 20:49:45 -08:00
Haohui Mai 26d8dec756 HDFS-7468. Moving verify* functions to corresponding classes. Contributed by Li Lu. 2014-12-04 14:09:45 -08:00
Brandon Li 1bbcc3d032 HDFS-7424. Add web UI for NFS gateway. Contributed by Brandon Li 2014-12-04 10:46:26 -08:00
Brandon Li a1e822595c HDFS-7458. Add description to the nfs ports in core-site.xml used by nfs test to avoid confusion. Contributed by Yongjun Zhang 2014-12-03 13:31:26 -08:00
Steve Loughran 22afae890d HDFS-7448 TestBookKeeperHACheckpoints fails in trunk -move CHANGES.TXT entry 2014-12-03 12:21:42 +00:00
stack 7caa3bc98e HDFS-6735. A minor optimization to avoid pread() be blocked by read() inside the same DFSInputStream (Lars Hofhansl via stack) 2014-12-02 20:57:38 -08:00
Colin Patrick Mccabe 75a326aaff HDFS-7446. HDFS inotify should have the ability to determine what txid it has read up to (cmccabe) 2014-12-02 17:15:21 -08:00
Haohui Mai 185e0c7b4c HDFS-7462. Consolidate implementation of mkdirs() into a single class. Contributed by Haohui Mai. 2014-12-02 14:53:45 -08:00
Steve Loughran 75d53456ea HDFS-7448 TestBookKeeperHACheckpoints fails in trunk build 2014-12-02 15:04:26 +00:00
Haohui Mai 042699401e HDFS-7438. Consolidate the implementation of rename() into a single class. Contributed by Haohui Mai. 2014-12-01 21:48:28 -08:00
Haohui Mai 0af44ea846 HDFS-7450. Consolidate the implementation of GetFileInfo(), GetListings() and GetContentSummary() into a single class. Contributed by Haohui Mai. 2014-12-01 21:36:25 -08:00
Uma Maheswara Rao G 1556f86a31 HDFS-7210. Avoid two separate RPC's namenode.append() and namenode.getFileInfo() for an append call from DFSClient. (Vinayakumar B via umamahesh) 2014-11-28 21:09:16 +05:30
Haohui Mai f5b1631179 HDFS-7444. convertToBlockUnderConstruction should preserve BlockCollection. Contributed by Haohui Mai. 2014-11-26 10:37:01 -08:00
Uma Maheswara Rao G 058af60c56 HDFS-7310. Mover can give first priority to local DN if it has target storage type available in local DN. (Vinayakumar B via umamahesh) 2014-11-26 23:27:25 +05:30
Steve Loughran aa7dac3359 HDFS-6803 Document DFSClient#DFSInputStream expectations reading and preading in concurrent context. (stack via stevel) 2014-11-26 11:44:03 +00:00
Haohui Mai 4a31611829 HDFS-7440. Consolidate snapshot related operations in a single class. Contributed by Haohui Mai. 2014-11-25 21:04:52 -08:00
Andrew Wang f43a20c529 HDFS-7097. Allow block reports to be processed during checkpointing on standby name node. (kihwal via wang) 2014-11-25 15:37:11 -08:00
Haohui Mai 45fa7f0235 HDFS-7303. NN UI fails to distinguish datanodes on the same host. Contributed by Benoy Antony. 2014-11-24 17:46:35 -08:00
Haohui Mai 8caf537afa HDFS-7436. Consolidate implementation of concat(). Contributed by Haohui Mai. 2014-11-24 15:42:38 -08:00
Colin Patrick Mccabe 380a361cfa CHANGES.txt: add HDFS-7419 2014-11-24 11:50:00 -08:00
Colin Patrick Mccabe 6970dbf366 CHANGES.txt: add HDFS-4882 2014-11-24 11:44:32 -08:00
Haohui Mai 8e253cb930 HDFS-7412. Move RetryCache to NameNodeRpcServer. Contributed by Haohui Mai. 2014-11-24 11:11:15 -08:00
yliu 555fa2d9d0 HDFS-7403. Inaccurate javadoc of BlockUCState#COMPLETE state. (Yongjun Zhang via yliu) 2014-11-24 04:17:17 +08:00
Aaron T. Myers 2d4f3e567e HDFS-7331. Add Datanode network counts to datanode jmx page. Contributed by Charles Lamb. 2014-11-21 16:36:39 -08:00
cnauroth b8c094b075 HDFS-7425. NameNode block deletion logging uses incorrect appender. Contributed by Chris Nauroth. 2014-11-21 16:35:08 -08:00
Karthik Kambatla 1e9a3f42ff Update release date for 2.5.2 2014-11-21 14:34:23 -08:00
Haohui Mai 23dacb3892 HDFS-7420. Delegate permission checks to FSDirectory. Contributed by Haohui Mai. 2014-11-21 11:01:14 -08:00
Haohui Mai c95b878abf HDFS-7415. Move FSNameSystem.resolvePath() to FSDirectory. Contributed by Haohui Mai. 2014-11-20 19:23:23 -08:00
Haohui Mai acf1e033b0 HDFS-7413. Some unit tests should use NameNodeProtocols instead of FSNameSystem. Contributed by Haohui Mai. 2014-11-20 10:27:44 -08:00
Andrew Wang 765aecb4e1 HDFS-7409. Allow dead nodes to finish decommissioning if all files are fully replicated. 2014-11-19 17:53:00 -08:00
Allen Wittenauer 73348a4afd HDFS-7407. Minor typo in privileged pid/out/log names (aw) 2014-11-19 14:02:28 -08:00
Andrew Wang 5bd048e837 HDFS-7373. Allow decommissioning of dead DataNodes. Contributed by Zhe Zhang. 2014-11-18 22:16:58 -08:00
Andrew Wang 406c09ad11 HDFS-7225. Remove stale block invalidation work when DN re-registers with different UUID. (Zhe Zhang and Andrew Wang) 2014-11-18 22:14:04 -08:00
cnauroth 9e81be0114 HDFS-7398. Reset cached thread-local FSEditLogOp's on every FSEditLog#logEdit. Contributed by Gera Shegalov. 2014-11-18 16:56:44 -08:00
Haohui Mai fbf81fbd1c HDFS-7406. SimpleHttpProxyHandler puts incorrect "Connection: Close" header. Contributed by Haohui Mai. 2014-11-18 14:52:59 -08:00
Haohui Mai 9dd5d673c9 HDFS-7404. Remove o.a.h.hdfs.server.datanode.web.resources. Contributed by Li Lu. 2014-11-17 17:35:36 -08:00
Andrew Wang dcb8e24427 HDFS-6982. nntop: top­-like tool for name node users. (Maysam Yabandeh via wang) 2014-11-17 17:33:42 -08:00
Brandon Li 351c5561c2 HDFS-7146. NFS ID/Group lookup requires SSSD enumeration on the server. Contributed by Yongjun Zhang 2014-11-17 13:23:53 -08:00
Haohui Mai bf8e4332cb HDFS-7279. Use netty to implement DatanodeWebHdfsMethods. Contributed by Haohui Mai. 2014-11-17 11:42:20 -08:00
Vinayakumar B 6783d17fcf HDFS-7399. Lack of synchronization in DFSOutputStream#Packet#getLastByteOffsetBlock() (Contributed by Vinayakumar B) 2014-11-17 20:19:19 +05:30
Colin Patrick Mccabe 26d3b7e6ae HDFS-7394. Log at INFO level, not WARN level, when InvalidToken is seen in ShortCircuitCache (Keith Pak via Colin P. McCabe) 2014-11-16 21:20:53 -08:00
cnauroth 1925e2a4ae HDFS-7386. Replace check "port number < 1024" with shared isPrivilegedPort method. Contributed by Yongjun Zhang. 2014-11-14 16:43:09 -08:00
Haohui Mai 1a2e5cbc4d HDFS-7395. BlockIdManager#clear() bails out when resetting the GenerationStampV1Limit. Contributed by Haohui Mai. 2014-11-13 14:43:03 -08:00
Arun C. Murthy 9ff7315cbe Preparing to release hadoop-2.6.0-rc1. 2014-11-13 13:02:55 -08:00
cnauroth b0a41de68c HDFS-7385. ThreadLocal used in FSEditLog class causes FSImage permission mess up. Contributed by jiangyu. 2014-11-13 12:34:52 -08:00
Tsz-Wo Nicholas Sze 394ba94c5d HDFS-7358. Clients may get stuck waiting when using ByteArrayManager. 2014-11-13 12:28:44 -08:00
Haohui Mai e073b61dc4 Fix CHANGES.txt to make it consistent with branch-2. 2014-11-12 20:03:27 -08:00
Arun C. Murthy 9f0319bba1 HDFS-7391. Renable SSLv2Hello in HttpFS. Contributed by Robert Kanter. 2014-11-12 18:51:46 -08:00
Arun C. Murthy 782abbb000 HDFS-7387. Merging to branch-2.6 for hadoop-2.6.0-rc1. 2014-11-12 11:32:44 -08:00
Haohui Mai 46f6f9d60d HDFS-7375. Move FSClusterStats to o.a.h.h.hdfs.server.blockmanagement. Contributed by Haohui Mai. 2014-11-11 18:22:40 -08:00
cnauroth 163bb55067 HDFS-7389. Named user ACL cannot stop the user from accessing the FS entity. Contributed by Vinayakumar B. 2014-11-11 13:29:55 -08:00
Brandon Li 99d9d0c2d1 HDFS-7387. NFS may only do partial commit due to a race between COMMIT and write. Contributed by Brandon Li 2014-11-11 13:03:31 -08:00
Haohui Mai 571e9c6232 HDFS-7381. Decouple the management of block id and gen stamps from FSNamesystem. Contributed by Haohui Mai. 2014-11-11 12:42:12 -08:00
Karthik Kambatla 68a0508728 Set the release date for 2.5.2 2014-11-10 15:22:53 -08:00
Arun C. Murthy 770cc14442 Updated CHANGES.txt to reflect hadoop-2.6.0 release dates. 2014-11-09 18:47:21 -08:00
Arun C. Murthy f62ec31739 HDFS-7383. Merged to branch-2.6 also. 2014-11-09 18:22:05 -08:00
Suresh Srinivas 4ddc5cad0a HDFS-7383. DataNode.requestShortCircuitFdsForRead may throw NullPointerException. Contributed by Tsz Wo Nicholas Sze. 2014-11-09 17:55:03 -08:00
cnauroth 9ba8d8c7eb HDFS-7382. DataNode in secure mode may throw NullPointerException if client connects before DataNode registers itself with NameNode. Contributed by Chris Nauroth. 2014-11-08 22:24:57 -08:00
Haohui Mai 57760c0663 HDFS-7379. TestBalancer#testBalancerWithRamDisk creates test files incorrectly. Contributed by Xiaoyu Yao. 2014-11-07 13:39:09 -08:00
cnauroth d026f36762 HDFS-7226. Update CHANGES.txt to indicate fix in 2.6.0. 2014-11-06 23:10:21 -08:00