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2433 Commits

Author SHA1 Message Date
Jing Zhao
8a83bb7ad6 HDFS-4667. Capture renamed files/directories in snapshot diff report. Contributed by Jing Zhao and Binglin Chang. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1604488 13f79535-47bb-0310-9956-ffa450edef68
 2014-06-21 22:59:34 +00:00
Chris Nauroth
0c51289695 HDFS-6222. Remove background token renewer from webhdfs. Contributed by Rushabh Shah and Daryn Sharp. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1604300 13f79535-47bb-0310-9956-ffa450edef68
 2014-06-20 23:58:23 +00:00
Haohui Mai
9ca79e8d32 HDFS-6557. Move the reference of fsimage to FSNamesystem. Contributed by Haohui Mai. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1604242 13f79535-47bb-0310-9956-ffa450edef68
 2014-06-20 18:54:19 +00:00
Jing Zhao
d9eb18bb2e HDFS-6535. HDFS quota update is wrong when file is appended. Contributed by George Wong. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1604226 13f79535-47bb-0310-9956-ffa450edef68
 2014-06-20 18:25:09 +00:00
Aaron Myers
af6c91a80c HDFS-6403. Add metrics for log warnings reported by JVM pauses. Contributed by Yongjun Zhang. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1604074 13f79535-47bb-0310-9956-ffa450edef68
 2014-06-20 02:38:00 +00:00
Alejandro Abdelnur
46dc32e125 HDFS-6312. WebHdfs HA failover is broken on secure clusters. (daryn via tucu) 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1604045 13f79535-47bb-0310-9956-ffa450edef68
 2014-06-19 23:06:40 +00:00
Kihwal Lee
0da148dae7 HDFS-3848. A Bug in recoverLeaseInternal method of FSNameSystem class. Contributed by Hooman Peiro Sajjad and Chen He. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1604011 13f79535-47bb-0310-9956-ffa450edef68
 2014-06-19 19:05:25 +00:00
Andrew Wang
97583dbb0a Merge from trunk to branch 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/fs-encryption@1603993 13f79535-47bb-0310-9956-ffa450edef68
 2014-06-19 18:32:13 +00:00
Andrew Wang
d417e49ce4 HDFS-6492. Support create-time xattrs and atomically setting multiple xattrs. (wang) 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1603971 13f79535-47bb-0310-9956-ffa450edef68
 2014-06-19 17:37:31 +00:00
Aaron Myers
3f82484218 HDFS-6563. NameNode cannot save fsimage in certain circumstances when snapshots are in use. Contributed by Aaron T. Myers. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1603712 13f79535-47bb-0310-9956-ffa450edef68
 2014-06-19 05:17:58 +00:00
Haohui Mai
a4e0ff5e05 HDFS-6480. Move waitForReady() from FSDirectory to FSNamesystem. Contributed by Haohui Mai. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1603705 13f79535-47bb-0310-9956-ffa450edef68
 2014-06-19 04:13:56 +00:00
Andrew Wang
5e5e1a6202 Merge trunk r1603663 to branch. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/fs-encryption@1603664 13f79535-47bb-0310-9956-ffa450edef68
 2014-06-18 23:15:04 +00:00
Charles Lamb
6ef3a9e746 HDFS-6386. HDFS Encryption Zones (clamb) 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/fs-encryption@1603658 13f79535-47bb-0310-9956-ffa450edef68
 2014-06-18 22:33:50 +00:00
Jing Zhao
4cf94aaf80 HDFS-6551. Rename with OVERWRITE option may throw NPE when the target file/directory is a reference INode. Contributed by Jing Zhao. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1603612 13f79535-47bb-0310-9956-ffa450edef68
 2014-06-18 19:57:00 +00:00
Arpit Agarwal
52d18aa217 HDFS-6552. add DN storage to a BlockInfo will not replace the different storage from same DN. (Contributed by Amir Langer) 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1603602 13f79535-47bb-0310-9956-ffa450edef68
 2014-06-18 19:37:18 +00:00
Jing Zhao
8e8a769e7f HDFS-6527. Edit log corruption due to defered INode removal. Contributed by Kihwal Lee and Jing Zhao. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1603340 13f79535-47bb-0310-9956-ffa450edef68
 2014-06-18 01:00:32 +00:00
Kihwal Lee
2298f3d241 HDFS-6545. Finalizing rolling upgrade can make NN unavailable for a long duration. Contributed by Kihwal Lee. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1603239 13f79535-47bb-0310-9956-ffa450edef68
 2014-06-17 17:58:38 +00:00
Charles Lamb
c5b7236d9c merge from trunk r1602933 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/fs-encryption@1602947 13f79535-47bb-0310-9956-ffa450edef68
 2014-06-16 18:13:57 +00:00
Aaron Myers
d18af7edd4 HDFS-6499. Use NativeIO#renameTo instead of File#renameTo in FileJournalManager. Contributed by Yongjun Zhang. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1602542 13f79535-47bb-0310-9956-ffa450edef68
 2014-06-14 02:14:46 +00:00
Aaron Myers
3f5e04946d HDFS-6529. Trace logging for RemoteBlockReader2 to identify remote datanode and file being read. Contributed by Anubhav Dhoot. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1602538 13f79535-47bb-0310-9956-ffa450edef68
 2014-06-14 00:57:52 +00:00
Haohui Mai
02f3ff3387 HDFS-6330. Move mkdirs() to FSNamesystem. Contributed by Haohui Mai. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1602484 13f79535-47bb-0310-9956-ffa450edef68
 2014-06-13 18:04:45 +00:00
Andrew Wang
be3fdd1c40 HADOOP-10691. Improve the readability of 'hadoop fs -help'. Contributed by Lei Xu. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1602329 13f79535-47bb-0310-9956-ffa450edef68
 2014-06-13 06:39:57 +00:00
Andrew Wang
be01103af7 HDFS-3493. Invalidate corrupted blocks as long as minimum replication is satisfied. Contributed by Juan Yu and Vinayakumar B. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1602291 13f79535-47bb-0310-9956-ffa450edef68
 2014-06-12 21:06:31 +00:00
Andrew Wang
befa4bb1ed HDFS-6395. Skip checking xattr limits for non-user-visible namespaces. Contributed by Yi Liu. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1602288 13f79535-47bb-0310-9956-ffa450edef68
 2014-06-12 20:55:06 +00:00
Arpit Agarwal
34e9173c00 HADOOP-10376. Refactor refresh*Protocols into a single generic refreshConfigProtocol. (Contributed by Chris Li) 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1602055 13f79535-47bb-0310-9956-ffa450edef68
 2014-06-12 01:27:39 +00:00
Haohui Mai
e98529858e HDFS-6315. Decouple recording edit logs from FSDirectory. Contributed by Haohui Mai. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1601960 13f79535-47bb-0310-9956-ffa450edef68
 2014-06-11 17:22:44 +00:00
Haohui Mai
49fecbd402 HDFS-6503. Fix typo of DFSAdmin restoreFailedStorage. Contributed by Zesheng Wu. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1601958 13f79535-47bb-0310-9956-ffa450edef68
 2014-06-11 17:12:46 +00:00
Arpit Agarwal
c802ca28fd HDFS-6364. Incorrect check for unknown datanode in Balancer. (Contributed by Benoy Antony) 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1601771 13f79535-47bb-0310-9956-ffa450edef68
 2014-06-10 21:02:47 +00:00
Andrew Wang
123c563fe6 HDFS-6460. Ignore stale and decommissioned nodes in NetworkTopology#sortByDistance. Contributed by Yongjun Zhang. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1601535 13f79535-47bb-0310-9956-ffa450edef68
 2014-06-10 00:39:20 +00:00
Junping Du
cc9bc8eef7 HDFS-6500. Snapshot shouldn't be removed silently after renaming to an existing snapshot. (Contributed by Nicholas SZE) 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1601199 13f79535-47bb-0310-9956-ffa450edef68
 2014-06-08 07:06:35 +00:00
Colin McCabe
9528ed939d HDFS-6497. Make TestAvailableSpaceVolumeChoosingPolicy deterministic (cmccabe) 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1601035 13f79535-47bb-0310-9956-ffa450edef68
 2014-06-06 23:40:39 +00:00
Uma Maheswara Rao G
6a4f6d6b3e HDFS-6464. Support multiple xattr.name parameters for WebHDFS getXAttrs. Contributed by Yi Liu. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1600810 13f79535-47bb-0310-9956-ffa450edef68
 2014-06-06 03:48:43 +00:00
Charles Lamb
3f892e9d53 HDFS-6473. Protocol and API for Encryption Zones (clamb) 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/fs-encryption@1600803 13f79535-47bb-0310-9956-ffa450edef68
 2014-06-06 01:42:18 +00:00
Colin McCabe
e40524d759 HDFS-6369. Document that BlockReader#available() can return more bytes than are remaining in the block (Ted Yu via Colin Patrick McCabe) 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1600801 13f79535-47bb-0310-9956-ffa450edef68
 2014-06-06 00:59:18 +00:00
Andrew Wang
1cbff8ff82 HDFS-6476. Print out the KeyProvider after finding KP successfully on startup. Contributed by Juan Yu. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/fs-encryption@1600799 13f79535-47bb-0310-9956-ffa450edef68
 2014-06-06 00:55:14 +00:00
Charles Lamb
bdee397e95 HADOOP-6392. Wire crypto streams for encrypted files in DFSClient. (clamb and yliu) 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/fs-encryption@1600582 13f79535-47bb-0310-9956-ffa450edef68
 2014-06-05 10:10:48 +00:00
Andrew Wang
02fcb6b6ba HDFS-6268. Better sorting in NetworkTopology#pseudoSortByDistance when no local node is found. (wang) 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1599734 13f79535-47bb-0310-9956-ffa450edef68
 2014-06-03 18:33:09 +00:00
Jing Zhao
a29d2d3371 HDFS-6424. blockReport doesn't need to invalidate blocks on SBN. Contributed by Ming Ma. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1599397 13f79535-47bb-0310-9956-ffa450edef68
 2014-06-03 00:47:11 +00:00
Michael Stack
f15ff5e4f4 HDFS-6109 let sync_file_range() system call run in background (Liang Xie via stack) 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1599347 13f79535-47bb-0310-9956-ffa450edef68
 2014-06-02 20:27:15 +00:00
Kihwal Lee
77805fb69b Fix merge error. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1598873 13f79535-47bb-0310-9956-ffa450edef68
 2014-05-31 14:32:21 +00:00
Andrew Wang
880a0c673c HDFS-6375. Listing extended attributes with the search permission. Contributed by Charles Lamb. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1598788 13f79535-47bb-0310-9956-ffa450edef68
 2014-05-31 00:12:02 +00:00
Charles Lamb
871616b993 merge from trunk r1598783 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/fs-encryption@1598785 13f79535-47bb-0310-9956-ffa450edef68
 2014-05-31 00:01:20 +00:00
Charles Lamb
4054a40891 HDFS-6388. HDFS integration with KeyProvider. (clamb) 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/fs-encryption@1598783 13f79535-47bb-0310-9956-ffa450edef68
 2014-05-30 23:53:45 +00:00
Brandon Li
42391d260d HDFS-6056. Clean up NFS config settings. Contributed by Brandon Li 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1598782 13f79535-47bb-0310-9956-ffa450edef68
 2014-05-30 23:53:00 +00:00
Andrew Wang
f7f651fc56 HDFS-6472. fix typo in webapps/hdfs/explorer.js. Contributed by Juan Yu. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1598746 13f79535-47bb-0310-9956-ffa450edef68
 2014-05-30 20:43:58 +00:00
Chris Nauroth
39f3d135d0 HDFS-6463. Clarify behavior of AclStorage#createFsPermissionForExtendedAcl in comments. Contributed by Chris Nauroth. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1598437 13f79535-47bb-0310-9956-ffa450edef68
 2014-05-29 22:56:58 +00:00
Andrew Wang
f40a36758b HDFS-6447. balancer should timestamp the completion message. Contributed by Juan Yu. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1598411 13f79535-47bb-0310-9956-ffa450edef68
 2014-05-29 21:38:39 +00:00
Andrew Wang
5dff070e51 HDFS-6356. Fix typo in DatanodeLayoutVersion. Contributed by Tulasi G. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1598408 13f79535-47bb-0310-9956-ffa450edef68
 2014-05-29 21:32:44 +00:00
Andrew Wang
1d5e564998 HDFS-6461. Use Time#monotonicNow to compute duration in DataNode#shutDown. Contributed by James Thomas. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1598399 13f79535-47bb-0310-9956-ffa450edef68
 2014-05-29 21:01:55 +00:00
Andrew Wang
66c5bcfc6d HDFS-6453. Use Time#monotonicNow to avoid system clock reset. Contributed by Liang Xie. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1598144 13f79535-47bb-0310-9956-ffa450edef68
 2014-05-28 21:24:49 +00:00
Colin McCabe
cfd8647d0f HDFS-6448. BlockReaderLocalLegacy should set socket timeout based on conf.socketTimeout (liangxie via cmccabe) 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1598079 13f79535-47bb-0310-9956-ffa450edef68
 2014-05-28 17:44:14 +00:00
Jing Zhao
8d9e8cec9f HDFS-6227. ShortCircuitCache#unref should purge ShortCircuitReplicas whose streams have been closed by java interrupts. Contributed by Colin Patrick McCabe. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1597829 13f79535-47bb-0310-9956-ffa450edef68
 2014-05-27 17:21:41 +00:00
Michael Stack
1228f8f6fb HBASE-6110 adding more slow action log in critical write path (Liang Xie via stack) 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1597633 13f79535-47bb-0310-9956-ffa450edef68
 2014-05-26 19:38:05 +00:00
Jing Zhao
3671a5e16f MAPREDUCE-5899. Support incremental data copy in DistCp. Contributed by Jing Zhao. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1596931 13f79535-47bb-0310-9956-ffa450edef68
 2014-05-22 18:17:11 +00:00
Jing Zhao
5b1e88b6d2 HDFS-6423. Diskspace quota usage should be updated when appending data to partial block. Contributed by Jing Zhao. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1596774 13f79535-47bb-0310-9956-ffa450edef68
 2014-05-22 08:07:16 +00:00
Jing Zhao
752a9d84bb HDFS-6438. DeleteSnapshot should be a DELETE request in WebHdfs. Contributed by Jing Zhao. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1596772 13f79535-47bb-0310-9956-ffa450edef68
 2014-05-22 07:30:18 +00:00
Chris Nauroth
6b2e615f5f HDFS-6433. Replace BytesMoved class with AtomicLong. Contributed by Benoy Antony. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1596742 13f79535-47bb-0310-9956-ffa450edef68
 2014-05-22 04:50:53 +00:00
Chris Nauroth
b2f4e53e2b HDFS-6409. Fix typo in log message about NameNode layout version upgrade. Contributed by Chen He. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1596739 13f79535-47bb-0310-9956-ffa450edef68
 2014-05-22 04:38:20 +00:00
Andrew Wang
4dfedd81a4 HDFS-6396. Remove support for ACL feature from INodeSymlink. Contributed by Charles Lamb. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1596713 13f79535-47bb-0310-9956-ffa450edef68
 2014-05-22 00:10:30 +00:00
Uma Maheswara Rao G
ac23a55547 Merge HDFS-2006 HDFS XAttrs branch to Trunk 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1596575 13f79535-47bb-0310-9956-ffa450edef68
 2014-05-21 13:57:33 +00:00
Jing Zhao
44e9d346e9 HDFS-6432. Add snapshot related APIs to webhdfs. Contributed by Jing Zhao. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1596334 13f79535-47bb-0310-9956-ffa450edef68
 2014-05-20 17:33:31 +00:00
Colin McCabe
668f70db66 HDFS-6421. Fix vecsum.c compile on BSD and some other systems (Mit Desai via Colin Patrick McCabe) 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1596324 13f79535-47bb-0310-9956-ffa450edef68
 2014-05-20 17:19:39 +00:00
Kihwal Lee
35058fc020 HDFS-6397. NN shows inconsistent value in deadnode count. Contributed by Mohammad Kamrul Islam. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1595978 13f79535-47bb-0310-9956-ffa450edef68
 2014-05-19 17:52:55 +00:00
Konstantin Boudnik
9a0ed1c4af HDFS-6325. Append should fail if the last block has insufficient number of replicas (Keith Pak via cos) 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1595744 13f79535-47bb-0310-9956-ffa450edef68
 2014-05-19 05:24:24 +00:00
Colin McCabe
f25c33b65f HDFS-4913. Deleting file through fuse-dfs when using trash fails, requiring root permissions (cmccabe) 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1595371 13f79535-47bb-0310-9956-ffa450edef68
 2014-05-16 22:24:33 +00:00
Aaron Myers
da3992b4e3 HDFS-6406. Add capability for NFS gateway to reject connections from unprivileged ports. Contributed by Aaron T. Myers. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1595351 13f79535-47bb-0310-9956-ffa450edef68
 2014-05-16 21:23:03 +00:00
Chris Nauroth
11be7334c4 MAPREDUCE-5809. Enhance distcp to support preserving HDFS ACLs. Contributed by Chris Nauroth. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1595283 13f79535-47bb-0310-9956-ffa450edef68
 2014-05-16 18:25:23 +00:00
Junping Du
0fb47dbe4e HDFS-6250. Fix test failed in TestBalancerWithNodeGroup.testBalancerWithRackLocality (Contributed by Binglin Chang and Chen He) 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1595145 13f79535-47bb-0310-9956-ffa450edef68
 2014-05-16 09:56:24 +00:00
Andrew Wang
8f48760663 HDFS-6345. DFS.listCacheDirectives() should allow filtering based on cache directive ID. (wang) 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1595086 13f79535-47bb-0310-9956-ffa450edef68
 2014-05-16 01:18:03 +00:00
Chris Nauroth
68867fd1bc HDFS-6402. Suppress findbugs warning for failure to override equals and hashCode in FsAclPermission. Contributed by Chris Nauroth. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1595070 13f79535-47bb-0310-9956-ffa450edef68
 2014-05-15 23:12:12 +00:00
Arpit Agarwal
9a0fcae5bc HDFS-6362. InvalidateBlocks is inconsistent in usage of DatanodeUuid and StorageID. (Arpit Agarwal) 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1595056 13f79535-47bb-0310-9956-ffa450edef68
 2014-05-15 21:30:16 +00:00
Andrew Wang
1959afe113 HDFS-5683. Better audit log messages for caching operations. Contributed by Abhiraj Butala. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1595054 13f79535-47bb-0310-9956-ffa450edef68
 2014-05-15 21:29:19 +00:00
Kihwal Lee
046ad2e40e HDFS-6400. Cannot execute hdfs oiv_legacy. Contributed by Akira AJISAKA. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1594917 13f79535-47bb-0310-9956-ffa450edef68
 2014-05-15 13:53:19 +00:00
Colin McCabe
f2933f2535 HDFS-6287. Add vecsum test of libhdfs read access times (cmccabe) 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1594751 13f79535-47bb-0310-9956-ffa450edef68
 2014-05-15 00:29:41 +00:00
Chris Nauroth
65158e478f HDFS-6326. WebHdfs ACL compatibility is broken. Contributed by Chris Nauroth. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1594743 13f79535-47bb-0310-9956-ffa450edef68
 2014-05-14 22:35:56 +00:00
Kihwal Lee
88e76f9c45 HDFS-2949. Add check to active state transition to prevent operator-induced split brain. Contributed by Rushabh S Shah. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1594709 13f79535-47bb-0310-9956-ffa450edef68
 2014-05-14 20:45:07 +00:00
Jing Zhao
cf7dddb603 HDFS-6381. Fix a typo in INodeReference.java. Contributed by Binglin Chang. 
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 2014-05-14 02:50:56 +00:00
Kihwal Lee
97f58955a6 HDFS-6293. Issues with OIV processing PB-based fsimages. Contributed by Kihwal Lee. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1594439 13f79535-47bb-0310-9956-ffa450edef68
 2014-05-14 01:15:16 +00:00
Chris Nauroth
4b54bd8320 HDFS-6370. Web UI fails to display in intranet under IE. Contributed by Haohui Mai. 
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 2014-05-13 20:09:38 +00:00
Colin McCabe
dac9028ef9 HDFS-6355. Fix divide-by-zero, improper use of wall-clock time in BlockPoolSliceScanner (cmccabe) 
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 2014-05-13 19:24:22 +00:00
Jing Zhao
8e5b5165c1 HDFS-6186. Pause deletion of blocks when the namenode starts up. Contributed by Jing Zhao. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1594314 13f79535-47bb-0310-9956-ffa450edef68
 2014-05-13 18:22:33 +00:00
Suresh Srinivas
0077999972 HADOOP-10566. Refactor proxyservers out of ProxyUsers. Contributed by Benoy Antony. 
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 2014-05-13 16:53:38 +00:00
Jonathan Turner Eagles
e4ee1d111b HDFS-6305. WebHdfs response decoding may throw RuntimeExceptions (Daryn Sharp via jeagles) 
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 2014-05-13 16:40:15 +00:00
Kihwal Lee
33ade356b3 HDFS-6334. Client failover proxy provider for IP failover based NN HA. Contributed by Kihwal Lee. 
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 2014-05-13 16:19:07 +00:00
Uma Maheswara Rao G
4f399bb4ba HDFS-6367. EnumSetParam$Domain#parse fails for parameter containing more than one enum. Contributed by Yi Liu. 
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 2014-05-13 07:34:32 +00:00
Kihwal Lee
e9459baec5 HDFS-5522. Datanode disk error check may be incorrectly skipped. Contributed by Rushabh Shah. 
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 2014-05-12 19:08:06 +00:00
Haohui Mai
09002d9341 HDFS-6230. Expose upgrade status through NameNode web UI. Contributed by Mit Desai. 
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 2014-05-12 18:02:24 +00:00
Andrew Wang
e9c6840b24 Command hdfs dfs -rm -r can't remove empty directory. Contributed by Yongjun Zhang. 
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 2014-05-12 17:54:35 +00:00
Haohui Mai
ae9109b911 HDFS-6328. Clean up dead code in FSDirectory. Contributed by Haohui Mai. 
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 2014-05-11 05:06:22 +00:00
Colin McCabe
f131dba8a3 HDFS-6294. Use INode IDs to avoid conflicts when a file open for write is renamed (cmccabe) 
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 2014-05-09 22:36:04 +00:00
Haohui Mai
ed6f32c540 HDFS-6240. WebImageViewer returns 404 if LISTSTATUS to an empty directory. Contributed by Akira Ajisaka. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1593591 13f79535-47bb-0310-9956-ffa450edef68
 2014-05-09 18:43:46 +00:00
Kihwal Lee
5323d5e388 HDFS-6313. WebHdfs may use the wrong NN when configured for multiple HA NNs. Contributed by Kihwal Lee. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1593475 13f79535-47bb-0310-9956-ffa450edef68
 2014-05-09 02:01:37 +00:00
Kihwal Lee
eac832f92d HDFS-6329. WebHdfs does not work if HA is enabled on NN but logical URI is not configured. Contributed by Kihwal Lee. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1593470 13f79535-47bb-0310-9956-ffa450edef68
 2014-05-09 01:46:42 +00:00
Arpit Agarwal
63fadf0abd HDFS-6340.DN can't finalize upgrade. (Contributed by Rahul Singhal) 
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 2014-05-08 22:20:37 +00:00
Colin McCabe
280c764f54 HDFS-5381. ExtendedBlock#hashCode should use both blockId and block pool ID (Benoy Antony via Colin Patrick McCabe) 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1593346 13f79535-47bb-0310-9956-ffa450edef68
 2014-05-08 17:49:52 +00:00
Andrew Wang
9445859930 HDFS-6295. Add decommissioning state and node state filtering to dfsadmin. Contributed by Andrew Wang. 
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 2014-05-05 03:38:29 +00:00
Tsz-wo Sze
b2f65c276d HDFS-5168. Add cross node dependency support to BlockPlacementPolicy. Contributed by Nikola Vujic 
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 2014-05-03 11:02:44 +00:00
Haohui Mai
d777cb8996 HADOOP-10563. Remove the dependency of jsp in trunk. Contributed by Haohui Mai. 
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 2014-05-02 22:26:02 +00:00
Haohui Mai
6420249d47 HDFS-6252. Phase out the old web UI in HDFS. Contributed by Haohui Mai. 
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 2014-05-01 18:46:18 +00:00
Aaron Myers
e5d6fba47d HDFS-6289. HA failover can fail if there are pending DN messages for DNs which no longer exist. Contributed by Aaron T. Myers. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1591413 13f79535-47bb-0310-9956-ffa450edef68
 2014-04-30 17:46:15 +00:00
Haohui Mai
0689363343 HDFS-6304. Consolidate the logic of path resolution in FSDirectory. Contributed by Haohui Mai. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1591411 13f79535-47bb-0310-9956-ffa450edef68
 2014-04-30 17:44:17 +00:00
Jonathan Turner Eagles
0532b8bad1 HDFS-6269. NameNode Audit Log should differentiate between webHDFS open and HDFS open. (Eric Payne via jeagles) 
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 2014-04-29 21:51:14 +00:00
Vinayakumar B
9d21180c1a HDFS-2882. DN continues to start up, even if block pool fails to initialize (Contributed by Vinayakumar B) 
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 2014-04-29 10:27:29 +00:00
Haohui Mai
02d28907be HADOOP-10508. RefreshCallQueue fails when authorization is enabled. Contributed by Chris Li. 
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 2014-04-29 06:04:14 +00:00
Andrew Wang
71aa608b84 HDFS-6288. DFSInputStream Pread doesn't update ReadStatistics. Contributed by Juan Yu. 
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 2014-04-28 20:20:10 +00:00
Kihwal Lee
02d0f0ba54 HDFS-6218. Audit log should use true client IP for proxied webhdfs operations. Contributed by Daryn Sharp. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1590640 13f79535-47bb-0310-9956-ffa450edef68
 2014-04-28 14:00:32 +00:00
Haohui Mai
b8a3e2bb20 HDFS-6270. Secondary namenode status page shows transaction count in bytes. Contributed by Benoy Antony. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1590197 13f79535-47bb-0310-9956-ffa450edef68
 2014-04-25 23:49:10 +00:00
Haohui Mai
bce5a92c54 HDFS-6210. Support GETACLSTATUS operation in WebImageViewer. Contributed by Akira Ajisaka. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1589933 13f79535-47bb-0310-9956-ffa450edef68
 2014-04-25 05:55:11 +00:00
Uma Maheswara Rao G
0931bd94be HDFS-6246. Remove 'dfs.support.append' flag from trunk code. Contributed by Uma Maheswara Rao G. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1589927 13f79535-47bb-0310-9956-ffa450edef68
 2014-04-25 05:19:50 +00:00
Jing Zhao
10a037cccb HDFS-6266. Identify full path for a given INode. Contributed by Jing Zhao. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1589920 13f79535-47bb-0310-9956-ffa450edef68
 2014-04-25 02:05:42 +00:00
Aaron Myers
7bad941152 HDFS-6281. Provide option to use the NFS Gateway without having to use the Hadoop portmapper. Contributed by Aaron T. Myers. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1589914 13f79535-47bb-0310-9956-ffa450edef68
 2014-04-25 00:16:47 +00:00
Arpit Agarwal
cf4bc7fdd4 HDFS-6273. Config options to allow wildcard endpoints for namenode HTTP and HTTPS servers. (Contributed by Arpit Agarwal) 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1589803 13f79535-47bb-0310-9956-ffa450edef68
 2014-04-24 17:40:30 +00:00
Jing Zhao
24d1cf9ac6 HDFS-5693. Few NN metrics data points were collected via JMX when NN is under heavy load. Contributed by Ming Ma. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1589620 13f79535-47bb-0310-9956-ffa450edef68
 2014-04-24 07:24:51 +00:00
Haohui Mai
a5bec2b871 HDFS-6279. Create new index page for JN / DN. Contributed by Haohui Mai. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1589618 13f79535-47bb-0310-9956-ffa450edef68
 2014-04-24 07:18:40 +00:00
Haohui Mai
140f4542b6 HDFS-6278. Create HTML5-based UI for SNN. Contributed by Haohui Mai. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1589613 13f79535-47bb-0310-9956-ffa450edef68
 2014-04-24 07:15:31 +00:00
Suresh Srinivas
f36f0dde88 HDFS-6276. Remove unnecessary conditions and null check. Contributed by Suresh Srinivas 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1589586 13f79535-47bb-0310-9956-ffa450edef68
 2014-04-24 05:05:47 +00:00
Kihwal Lee
53cb787d48 HDFS-6217. Webhdfs PUT operations may not work via a http proxy. Contributed by Daryn Sharp. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1589528 13f79535-47bb-0310-9956-ffa450edef68
 2014-04-23 22:00:46 +00:00
Suresh Srinivas
7f635b8f53 HDFS-6275. Fix warnings - type arguments can be inferred and redudant local variable. Contributed by Suresh Srinivas. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1589510 13f79535-47bb-0310-9956-ffa450edef68
 2014-04-23 20:20:16 +00:00
Suresh Srinivas
876fd8ab79 HDFS-6274. Cleanup javadoc warnings in HDFS code. Contributed by Suresh Srinivas. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1589506 13f79535-47bb-0310-9956-ffa450edef68
 2014-04-23 20:13:32 +00:00
Jing Zhao
1be4ddef9e HDFS-6178. Decommission on standby NN couldn't finish. Contributed by Ming Ma. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1589002 13f79535-47bb-0310-9956-ffa450edef68
 2014-04-21 23:35:09 +00:00
Arpit Agarwal
2d9f038e63 HDFS-6245. Datanode fails to start with a bad disk even when failed volumes is set. (Arpit Agarwal) 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1588842 13f79535-47bb-0310-9956-ffa450edef68
 2014-04-21 00:15:16 +00:00
Haohui Mai
bc0b7c6145 HDFS-6256. Clean up ImageVisitor and SpotCheckImageVisitor. Contributed by Akira Ajisaka. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1588524 13f79535-47bb-0310-9956-ffa450edef68
 2014-04-18 17:35:51 +00:00
Chris Nauroth
dd7d032457 HADOOP-10499. Remove unused parameter from ProxyUsers.authorize(). Contributed by Chris Nauroth. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1588098 13f79535-47bb-0310-9956-ffa450edef68
 2014-04-16 23:09:08 +00:00
Colin McCabe
9a0dec60ff HDFS-4909. Avoid protocol buffer RPC namespace clashes (cmccabe) 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1588091 13f79535-47bb-0310-9956-ffa450edef68
 2014-04-16 22:58:40 +00:00
Kihwal Lee
ef68759382 HDFS-6219. Proxy superuser configuration should use true client IP for address checks. Contributed by Daryn Sharp. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1587962 13f79535-47bb-0310-9956-ffa450edef68
 2014-04-16 16:22:36 +00:00
Daryn Sharp
5e47eeca9d HDFS-6214. Webhdfs has poor throughput for files >2GB (daryn) 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1587954 13f79535-47bb-0310-9956-ffa450edef68
 2014-04-16 16:05:22 +00:00
Chris Nauroth
01af3a3177 HDFS-6243. HA NameNode transition to active or shutdown may leave lingering image transfer thread. Contributed by Chris Nauroth. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1587410 13f79535-47bb-0310-9956-ffa450edef68
 2014-04-15 04:49:09 +00:00
Chris Nauroth
193f11a7ab HDFS-6236. ImageServlet should use Time#monotonicNow to measure latency. Contributed by Chris Nauroth. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1586902 13f79535-47bb-0310-9956-ffa450edef68
 2014-04-12 21:38:35 +00:00
Colin McCabe
2f72888896 HDFS-6232. OfflineEditsViewer throws a NPE on edits containing ACL modifications (ajisakaa via cmccabe) 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1586790 13f79535-47bb-0310-9956-ffa450edef68
 2014-04-11 22:42:48 +00:00
Jing Zhao
01ea648056 HDFS-6229. Race condition in failover can cause RetryCache fail to work. Contributed by Jing Zhao. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1586714 13f79535-47bb-0310-9956-ffa450edef68
 2014-04-11 16:42:46 +00:00
Chris Nauroth
f8904ad299 HDFS-6231. DFSClient hangs infinitely if using hedged reads and all eligible datanodes die. Contributed by Chris Nauroth. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1586551 13f79535-47bb-0310-9956-ffa450edef68
 2014-04-11 03:48:29 +00:00
Andrew Wang
3b008baf35 Undo accidental FSNamesystem change introduced in HDFS-6224 commit. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1586515 13f79535-47bb-0310-9956-ffa450edef68
 2014-04-11 00:21:39 +00:00
Andrew Wang
fad8620a71 HDFS-6224. Add a unit test to TestAuditLogger for file permissions passed to logAuditEvent. Contributed by Charles Lamb. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1586490 13f79535-47bb-0310-9956-ffa450edef68
 2014-04-10 22:35:07 +00:00
Uma Maheswara Rao G
af0fe05a92 HDFS-5669. Storage#tryLock() should check for null before logging successfull message. Contributed by Vinayakumar B 
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 2014-04-10 18:11:28 +00:00
Uma Maheswara Rao G
897fe59b1c HDFS-6228. comments typo fix for FsDatasetImpl.java Contributed by zhaoyunjiong. 
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 2014-04-10 10:33:22 +00:00
Haohui Mai
7af48dd355 HDFS-6225. Remove the o.a.h.hdfs.server.common.UpgradeStatusReport. Contributed by Haohui Mai. 
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 2014-04-10 00:20:28 +00:00
Chris Nauroth
5c48f379ab HDFS-6208. DataNode caching can leak file descriptors. Contributed by Chris Nauroth. 
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 2014-04-09 21:45:57 +00:00
Haohui Mai
8af0708580 HDFS-6170. Support GETFILESTATUS operation in WebImageViewer. Contributed by Akira Ajisaka. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1586152 13f79535-47bb-0310-9956-ffa450edef68
 2014-04-09 21:29:55 +00:00
Tsz-wo Sze
06e4c84b7d HDFS-6206. Fix NullPointerException in DFSUtil.substituteForWildcardAddress. 
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 2014-04-09 16:55:03 +00:00
Jonathan Turner Eagles
58d49cecd5 HDFS-6215. Wrong error message for upgrade. (Kihwal Lee via jeagles) 
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 2014-04-09 16:20:26 +00:00
Arpit Agarwal
6cc92bf8fc HDFS-6160. TestSafeMode occasionally fails. (Contributed by Arpit Agarwal) 
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 2014-04-09 16:13:40 +00:00
Steve Loughran
b8f250a99d HADOOP-10104. Update jackson to 1.9.13 (Akira Ajisaka via stevel) 
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 2014-04-09 11:11:20 +00:00
Haohui Mai
7915b36225 HDFS-6169. Move the address in WebImageViewer. Contributed by Akira Ajisaka. 
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 2014-04-08 18:14:19 +00:00
Haohui Mai
bcf1f33acd HDFS-6143. WebHdfsFileSystem open should throw FileNotFoundException for non-existing paths. Contributed by Gera Shegalov. 
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 2014-04-08 01:39:23 +00:00
Chris Nauroth
5bbf271712 HDFS-6198. DataNode rolling upgrade does not correctly identify current block pool directory and replace with trash on Windows. Contributed by Chris Nauroth. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1585627 13f79535-47bb-0310-9956-ffa450edef68
 2014-04-08 00:00:33 +00:00
Haohui Mai
2002dc63c9 HDFS-6180. Dead node count / listing is very broken in JMX and old GUI. Contributed by Haohui Mai. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1585625 13f79535-47bb-0310-9956-ffa450edef68
 2014-04-07 23:55:06 +00:00
Chris Nauroth
79bd50f91b HDFS-6197. Rolling upgrade rollback on Windows can fail attempting to rename edit log segment files to a destination that already exists. Contributed by Chris Nauroth. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1585586 13f79535-47bb-0310-9956-ffa450edef68
 2014-04-07 21:21:46 +00:00
Brandon Li
a5b37c6ed1 HDFS-6181. Fix the wrong property names in NFS user guide. Contributed by Brandon Li 
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 2014-04-07 18:55:49 +00:00
Kihwal Lee
fe328621d4 HDFS-6191. Disable quota checks when replaying edit log. 
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 2014-04-07 18:25:12 +00:00
Haohui Mai
620809b9a0 HDFS-6190. Minor textual fixes in DFSClient. Contributed by Charles Lamb. 
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 2014-04-03 20:18:49 +00:00
Haohui Mai
5b3481a750 HDFS-5570. Addendum commit for r1584100. 
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 2014-04-02 20:53:01 +00:00
Haohui Mai
fb1d7fb596 HDFS-5570. Deprecate hftp / hsftp and replace them with webhdfs / swebhdfs. Contributed by Haohui Mai. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1584100 13f79535-47bb-0310-9956-ffa450edef68
 2014-04-02 17:28:08 +00:00
Andrew Wang
64c50d9dfb HDFS-5591. Checkpointing should use monotonic time when calculating period. Contributed by Charles Lamb. 
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 2014-04-02 08:33:25 +00:00
Tsz-wo Sze
f93d99990a HDFS-6167. Relocate the non-public API classes in the hdfs.client package. 
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 2014-04-02 05:09:35 +00:00
Haohui Mai
71bae5cae4 HDFS-6173. Move the default processor from Ls to Web in OfflineImageViewer. Contributed by Akira Ajisaka. 
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 2014-03-31 18:05:23 +00:00
Arun Murthy
004d0854b7 HDFS-4564. Ensure webhdfs returns correct HTTP response codes for denied operations. Contributed by Daryn Sharp. 
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 2014-03-31 07:25:53 +00:00
Tsz-wo Sze
b4c41f341b HDFS-6166. Change Balancer socket read timeout to 20 minutes and add 10 seconds delay after error. Contributed by Nathan Roberts 
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 2014-03-29 16:23:00 +00:00
Tsz-wo Sze
3f7aa79e58 HDFS-6168. Remove a deprecated constructor and the deprecated methods reportChecksumFailure, getDelegationToken(Text), renewDelegationToken and cancelDelegationToken from DistributedFileSystem. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1582856 13f79535-47bb-0310-9956-ffa450edef68
 2014-03-28 18:29:31 +00:00
Haohui Mai
2e799e5984 HDFS-6156. Simplify the JMX API that provides snapshot information. Contributed by Shinichi Yamashita. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1582847 13f79535-47bb-0310-9956-ffa450edef68
 2014-03-28 18:10:21 +00:00
Haohui Mai
9d2d55e490 HDFS-6164. Remove lsr in OfflineImageViewer. Contributed by Haohui Mai. 
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 2014-03-27 23:11:02 +00:00
Haohui Mai
54c1daa580 HDFS-5978. Create a tool to take fsimage and expose read-only WebHDFS API. Contributed by Akira Ajisaka. 
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 2014-03-27 18:15:47 +00:00
Suresh Srinivas
21d225af4d HDFS-6162. Format strings should use platform independent line separator. Contributed by Suresh Srinivas. 
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 2014-03-27 04:25:09 +00:00
Haohui Mai
fd3d5ab792 HDFS-6158. Clean up dead code for OfflineImageViewer. Contributed by Haohui Mai. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1582164 13f79535-47bb-0310-9956-ffa450edef68
 2014-03-27 02:58:10 +00:00
Haohui Mai
82be0f935d HDFS-6157. Fix the entry point of OfflineImageViewer for hdfs.cmd. Contributed by Haohui Mai. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1582098 13f79535-47bb-0310-9956-ffa450edef68
 2014-03-26 22:34:25 +00:00
Suresh Srinivas
78b9321539 HDFS-6119. FSNamesystem code cleanup. Contributed by Suresh Srinivas. 
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 2014-03-26 21:32:32 +00:00
Suresh Srinivas
14556cc5d8 HDFS-6155. Fix Boxing/unboxing to parse a primitive findbugs warnings. Contributed by Suresh Srinivas. 
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 2014-03-26 21:27:33 +00:00
Jing Zhao
fe8c3dc2b8 HDFS-5672. TestHASafeMode#testSafeBlockTracking fails in trunk. Contributed by Jing Zhao. 
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 2014-03-26 18:36:08 +00:00
Tsz-wo Sze
a206399afd HDFS-6115. Call flush() for every append on block scan verification log. Contributed by Vinayakumar B 
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 2014-03-26 17:03:05 +00:00
Suresh Srinivas
c00703dd08 HDFS-6150. Add inode id information in the logs to make debugging easier. Contributed by Suresh Srinivas. 
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 2014-03-26 16:32:44 +00:00
Haohui Mai
b5935fab44 HDFS-6130. NPE when upgrading namenode from fsimages older than -32. Contributed by Haohui Mai. 
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 2014-03-26 07:30:20 +00:00
Arpit Agarwal
1fbb04e367 HDFS-5910. Enhance DataTransferProtocol to allow per-connection choice of encryption/plain-text. (Contributed by Benoy Antony) 
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 2014-03-26 04:11:18 +00:00
Haohui Mai
867e0f8ea9 HDFS-5196. Provide more snapshot information in WebUI. Contributed by Shinichi Yamashita. 
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 2014-03-25 17:53:51 +00:00
Jing Zhao
56205ca7d7 HDFS-5840. Follow-up to HDFS-5138 to improve error handling during partial upgrade failures. Contributed by Aaron T. Myers, Suresh Srinivas, and Jing Zhao. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1581260 13f79535-47bb-0310-9956-ffa450edef68
 2014-03-25 06:48:15 +00:00
Suresh Srinivas
3a61d25457 HDFS-6125. Cleanup unnecessary cast in HDFS code base. Contributed by Suresh Srinivas. 
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 2014-03-25 05:51:11 +00:00
Arpit Agarwal
c2ef7e239e HDFS-6124. Add final modifier to class members. (Contributed by Suresh Srinivas) 
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 2014-03-24 23:32:37 +00:00
Chris Nauroth
328fc86bdb HDFS-5846. Shuffle phase is slow in Windows - FadviseFileRegion::transferTo does not read disks efficiently. Contributed by Nikola Vujic. 
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 2014-03-24 22:16:48 +00:00
Jing Zhao
8076ff31eb HDFS-6135. In HDFS upgrade with HA setup, JournalNode cannot handle layout version bump when rolling back. Contributed by Jing Zhao. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1581070 13f79535-47bb-0310-9956-ffa450edef68
 2014-03-24 21:24:31 +00:00
Kihwal Lee
7a18c4a199 HDFS-3087. Decomissioning on NN restart can complete without blocks being replicated. Contributed by Rushabh S Shah. 
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 2014-03-24 15:39:00 +00:00
Chris Nauroth
00ceaade05 HDFS-6140. WebHDFS cannot create a file with spaces in the name after HA failover changes. Contributed by Chris Nauroth. 
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 2014-03-22 05:32:24 +00:00
Arpit Agarwal
fc53af9c4c HDFS-6120. Fix and improve safe mode log messages. (Arpit Agarwal) 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1580047 13f79535-47bb-0310-9956-ffa450edef68
 2014-03-21 20:57:13 +00:00
Jing Zhao
9dab514b22 HDFS-6038. Allow JournalNode to handle editlog produced by new release with future layoutversion. Contributed by Jing Zhao. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1579813 13f79535-47bb-0310-9956-ffa450edef68
 2014-03-20 23:06:06 +00:00
Andrew Wang
4f6397b4ac HDFS-6089. Standby NN while transitioning to active throws a connection refused error when the prior active NN process is suspended. Contributed by Jing Zhao. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1579692 13f79535-47bb-0310-9956-ffa450edef68
 2014-03-20 17:43:16 +00:00
Tsz-wo Sze
7ec4308f82 HDFS-6129. When a replica is not found for deletion, do not throw an exception. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1579670 13f79535-47bb-0310-9956-ffa450edef68
 2014-03-20 15:50:38 +00:00
Haohui Mai
aa4a045925 HDFS-6127. WebHDFS tokens cannot be renewed in HA setup. Contributed by Haohui Mai. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1579546 13f79535-47bb-0310-9956-ffa450edef68
 2014-03-20 06:47:58 +00:00
Haohui Mai
44deaa8241 HDFS-6105. NN web UI for DN list loads the same jmx page multiple times. Contributed by Haohui Mai. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1579468 13f79535-47bb-0310-9956-ffa450edef68
 2014-03-19 23:56:43 +00:00
Tsz-wo Sze
cfb468332e HDFS-6123. Do not log stack trace for ReplicaAlreadyExistsException and SocketTimeoutException. 
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 2014-03-19 21:04:21 +00:00
Jing Zhao
7817245d88 HDFS-6100. DataNodeWebHdfsMethods does not failover in HA mode. Contributed by Haohui Mai. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1579301 13f79535-47bb-0310-9956-ffa450edef68
 2014-03-19 17:29:23 +00:00
Chris Nauroth
2b03ae9421 HDFS-6099. HDFS file system limits not enforced on renames. Contributed by Chris Nauroth. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1579122 13f79535-47bb-0310-9956-ffa450edef68
 2014-03-19 03:46:52 +00:00
Suresh Srinivas
d0f7985f5c HDFS-6117. Print file path information in FileNotFoundException on INode ID mismatch. Contributed by Suresh Srinivas. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1579104 13f79535-47bb-0310-9956-ffa450edef68
 2014-03-19 00:59:45 +00:00
Tsz-wo Sze
02b25ce4ef HDFS-6068. Disallow snapshot names that are also invalid directory names. Contributed by sathish 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1579004 13f79535-47bb-0310-9956-ffa450edef68
 2014-03-18 18:34:19 +00:00
Colin McCabe
bd98fa152d HDFS-6007. Update documentation about short-circuit local reads (iwasakims via cmccabe) 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1578994 13f79535-47bb-0310-9956-ffa450edef68
 2014-03-18 18:14:04 +00:00
Chris Nauroth
6318afe3b9 HDFS-5516. WebHDFS does not require user name when anonymous http requests are disallowed. Contributed by Miodrag Radulovic. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1578549 13f79535-47bb-0310-9956-ffa450edef68
 2014-03-17 20:25:10 +00:00
Colin McCabe
d265dd9eb0 HDFS-6107. When a block cannot be cached due to limited space on the DataNode, it becomes uncacheable (cmccabe) 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1578508 13f79535-47bb-0310-9956-ffa450edef68
 2014-03-17 18:46:33 +00:00
Arpit Agarwal
809e8bf5b7 HDFS-6094. The same block can be counted twice towards safe mode threshold. (Arpit Agarwal) 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1578478 13f79535-47bb-0310-9956-ffa450edef68
 2014-03-17 17:37:55 +00:00
Colin McCabe
9a65a9aadc HDFS-6106. Reduce default for dfs.namenode.path.based.cache.refresh.interval.ms (cmccabe) 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1577798 13f79535-47bb-0310-9956-ffa450edef68
 2014-03-15 07:52:19 +00:00
Andrew Wang
d37c31a2db HDFS-6102. Lower the default maximum items per directory to fix PB fsimage loading. Contributed by Andrew Wang. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1577426 13f79535-47bb-0310-9956-ffa450edef68
 2014-03-14 04:52:03 +00:00
Haohui Mai
38006007ea HDFS-6084. Namenode UI - Hadoop logo link shouldn't go to hadoop homepage. Contributed by Travis Thompson. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1577401 13f79535-47bb-0310-9956-ffa450edef68
 2014-03-14 00:58:54 +00:00
Colin McCabe
f730fa919e HDFS-6097. Zero-copy reads are incorrectly disabled on file offsets above 2GB (cmccabe) 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1577350 13f79535-47bb-0310-9956-ffa450edef68
 2014-03-13 22:30:42 +00:00
Andrew Wang
b849dd5df9 HDFS-6079. Timeout for getFileBlockStorageLocations does not work. Contributed by Andrew Wang. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1576979 13f79535-47bb-0310-9956-ffa450edef68
 2014-03-12 22:54:57 +00:00
Colin McCabe
a3616c58dd HDFS-6086. Fix a case where zero-copy or no-checksum reads were not allowed even when the block was cached. (cmccabe) 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1576533 13f79535-47bb-0310-9956-ffa450edef68
 2014-03-11 22:41:05 +00:00
Haohui Mai
b027ef8858 HDFS-6072. Clean up dead code of FSImage. Contributed by Haohui Mai. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1576513 13f79535-47bb-0310-9956-ffa450edef68
 2014-03-11 21:44:38 +00:00
Chris Nauroth
8d29768704 HDFS-5638. HDFS implementation of FileContext API for ACLs. Contributed by Vinayakumar B. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1576405 13f79535-47bb-0310-9956-ffa450edef68
 2014-03-11 16:13:43 +00:00
Colin McCabe
bab90b2222 HDFS-6085. Improve CacheReplicationMonitor log messages a bit (cmccabe) 
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 2014-03-11 06:24:52 +00:00
Chris Nauroth
5bb794566e HDFS-6055. Change default configuration to limit file name length in HDFS. Contributed by Chris Nauroth. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1576095 13f79535-47bb-0310-9956-ffa450edef68
 2014-03-10 21:41:38 +00:00
Jing Zhao
b674dfd480 HDFS-6077. running slive with webhdfs on secure HA cluster fails with unkown host exception. Contributed by Jing Zhao. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1576076 13f79535-47bb-0310-9956-ffa450edef68
 2014-03-10 20:48:53 +00:00
Andrew Wang
daaa8f03f4 HDFS-6070. Cleanup use of ReadStatistics in DFSInputStream. 
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 2014-03-10 19:04:05 +00:00
Colin McCabe
d59dbc9e38 HDFS-6071. BlockReaderLocal does not return -1 on EOF when doing a zero-length read on a short file. (cmccabe) 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1575797 13f79535-47bb-0310-9956-ffa450edef68
 2014-03-10 02:41:45 +00:00
Andrew Wang
94a1632fcb HDFS-3405. Checkpointing should use HTTP POST or PUT instead of GET-GET to send merged fsimages. Contributed by Vinayakumar B. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1575611 13f79535-47bb-0310-9956-ffa450edef68
 2014-03-08 21:25:13 +00:00
Andrew Wang
dbd22b23c2 Revert HDFS-3405 for recommit with correct renamed files 
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 2014-03-08 21:15:41 +00:00
Andrew Wang
98594ab787 Remove extra file from HDFS-3405. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1575609 13f79535-47bb-0310-9956-ffa450edef68
 2014-03-08 21:11:04 +00:00
Andrew Wang
0f595915a3 HDFS-3405. Checkpointing should use HTTP POST or PUT instead of GET-GET to send merged fsimages. Contributed by Vinayakumar B. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1575457 13f79535-47bb-0310-9956-ffa450edef68
 2014-03-08 00:39:23 +00:00
Tsz-wo Sze
1f6c2b09c6 HDFS-6076. DataNode with SimulatedDataSet should not create DatanodeRegistration with namenode layout version and namenode node type. 
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 2014-03-07 23:47:43 +00:00
Andrew Wang
90b399c4bd HDFS-5064. Standby checkpoints should not block concurrent readers. Contributed by Aaron Twining Myers. 
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 2014-03-07 23:35:47 +00:00
Chris Nauroth
b1f87bbabd HDFS-5986. Capture the number of blocks pending deletion on namenode webUI. Contributed by Chris Nauroth. 
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 2014-03-07 19:37:15 +00:00
Chris Nauroth
b55c1aab7b HDFS-6069. Quash stack traces when ACLs are disabled. Contributed by Chris Nauroth. 
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 2014-03-07 06:06:12 +00:00
Colin McCabe
173c115951 HDFS-6065. HDFS zero-copy reads should return null on EOF when doing ZCR (cmccabe) 
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 2014-03-07 01:18:32 +00:00
Haohui Mai
90b1e25c7f HDFS-6084. DFSConfigKeys.DFS_BLOCKREPORT_INTERVAL_MSEC_DEFAULT is not updated with latest block report interval of 6 hrs. Contributed by Vinayakumar B. 
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 2014-03-06 22:54:36 +00:00
Brandon Li
8955f718f1 HDFS-6060. NameNode should not check DataNode layout version. Contributed by Brandon Li 
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 2014-03-06 19:29:11 +00:00
Colin McCabe
5a3f614794 HDFS-6061. Allow dfs.datanode.shared.file.descriptor.path to contain multiple entries and fall back when needed (cmccabe) 
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 2014-03-06 08:21:16 +00:00
Colin McCabe
95e0f616b9 HDFS-6057. DomainSocketWatcher.watcherThread should be marked as a daemon thread (cmccabe) 
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 2014-03-06 07:57:19 +00:00
Haohui Mai
ad61eec072 HADOOP-10386. Log proxy hostname in various exceptions being thrown in a HA setup. Contributed by Haohui Mai. 
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 2014-03-05 23:09:47 +00:00
Aaron Myers
6adf7a0ecb HDFS-5898. Allow NFS gateway to login/relogin from its kerberos keytab. Contributed by Abin Shahab. 
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 2014-03-05 22:20:39 +00:00
Haohui Mai
b46fbd0275 HDFS-5857. TestWebHDFS#testNamenodeRestart fails intermittently with NPE. Contributed By Mit Desai. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1574683 13f79535-47bb-0310-9956-ffa450edef68
 2014-03-05 21:51:24 +00:00
Brandon Li
8e84dedd4c HDFS-6043. Give HDFS daemons NFS3 and Portmap their own OPTS. Contributed by Brandon Li 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1574616 13f79535-47bb-0310-9956-ffa450edef68
 2014-03-05 18:50:45 +00:00
Jing Zhao
e1162ebb1f HDFS-5167. Add metrics about the NameNode retry cache. Contributed by Tsuyoshi OZAWA. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1574603 13f79535-47bb-0310-9956-ffa450edef68
 2014-03-05 18:22:04 +00:00
Haohui Mai
e90687f90e HDFS-5321. Clean up the HTTP-related configuration in HDFS. Contributed by Haohui Mai. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1574270 13f79535-47bb-0310-9956-ffa450edef68
 2014-03-05 00:28:21 +00:00
Tsz-wo Sze
291dbc3d27 svn merge --reintegrate https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-5535 back to trunk. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1574259 13f79535-47bb-0310-9956-ffa450edef68
 2014-03-04 23:53:26 +00:00
Colin McCabe
1da076fd13 HDFS-6051. HDFS cannot run on Windows since short-circuit memory segment changes (cmccabe) 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1574246 13f79535-47bb-0310-9956-ffa450edef68
 2014-03-04 23:33:29 +00:00
Michael Stack
c0a903da22 HDFS-6047 TestPread NPE inside in DFSInputStream hedgedFetchBlockByteRange (stack) 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1574205 13f79535-47bb-0310-9956-ffa450edef68
 2014-03-04 21:07:03 +00:00
Jing Zhao
f9ebdea446 Merging r1573814 through r1574170 from trunk. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-5535@1574171 13f79535-47bb-0310-9956-ffa450edef68
 2014-03-04 18:22:26 +00:00
Colin McCabe
c94e43c6df HDFS-6046. add dfs.client.mmap.enabled (cmccabe) 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1573887 13f79535-47bb-0310-9956-ffa450edef68
 2014-03-04 06:46:08 +00:00
Colin McCabe
33500fd304 HDFS-6040. fix DFSClient issue without libhadoop.so and some other ShortCircuitShm cleanups (cmccabe) 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1573883 13f79535-47bb-0310-9956-ffa450edef68
 2014-03-04 06:31:43 +00:00
Chris Nauroth
2cfe554980 HDFS-6039. Uploading a File under a Dir with default acls throws "Duplicated ACLFeature". Contributed by Chris Nauroth. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1573879 13f79535-47bb-0310-9956-ffa450edef68
 2014-03-04 06:08:25 +00:00
Jing Zhao
5d29338017 HDFS-6041. Downgrade/Finalize should rename the rollback image instead of purging it. Contributed by Jing Zhao. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-5535@1573851 13f79535-47bb-0310-9956-ffa450edef68
 2014-03-04 04:42:58 +00:00
Tsz-wo Sze
9ad8dd1e8a Merge r1569890 through r1573813 from trunk. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-5535@1573821 13f79535-47bb-0310-9956-ffa450edef68
 2014-03-03 23:51:58 +00:00
Arpit Agarwal
98983b2788 HDFS-6042. Fix rolling upgrade documentation and error messages. (Contributed by szetszwo) 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-5535@1573785 13f79535-47bb-0310-9956-ffa450edef68
 2014-03-03 22:31:17 +00:00
Haohui Mai
aa8a6e498a HDFS-6013. add rollingUpgrade information to latest UI. Contributed by Vinayakumar B. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-5535@1573700 13f79535-47bb-0310-9956-ffa450edef68
 2014-03-03 19:51:33 +00:00
Haohui Mai
146bf6c01e HDFS-5866. '-maxSize' and '-step' option fail in OfflineImageViewer. Contributed by Akira Ajisaka. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1573694 13f79535-47bb-0310-9956-ffa450edef68
 2014-03-03 19:40:45 +00:00
Colin McCabe
6465b0b55f add missing file for HDFS-5950 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1573434 13f79535-47bb-0310-9956-ffa450edef68
 2014-03-03 04:01:26 +00:00
Colin McCabe
dd049a2f60 HDFS-5950. The DFSClient and DataNode should use shared memory segments to communicate short-circuit information (cmccabe) 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1573433 13f79535-47bb-0310-9956-ffa450edef68
 2014-03-03 03:58:37 +00:00
Tsz-wo Sze
0a7db7f179 Merge r1569890 through r1573119 from trunk. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-5535@1573120 13f79535-47bb-0310-9956-ffa450edef68
 2014-03-01 01:14:38 +00:00
Tsz-wo Sze
c69cc31adc HDFS-6034. Use DataNodeLayoutVersion for DN registration check and do not verify layout version if there is a rolling upgrade in progress. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-5535@1573119 13f79535-47bb-0310-9956-ffa450edef68
 2014-03-01 01:14:02 +00:00
Haohui Mai
fec1e2eed9 HDFS-5956. A file size is multiplied by the replication factor in 'hdfs oiv -p FileDistribution' option. Contributed by Akira Ajisaka. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1573078 13f79535-47bb-0310-9956-ffa450edef68
 2014-02-28 21:07:03 +00:00
Arpit Agarwal
d00605f8f0 HADOOP-10285. Admin interface to swap callqueue at runtime. (Contributed by Chris Li) 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1573052 13f79535-47bb-0310-9956-ffa450edef68
 2014-02-28 19:48:31 +00:00
Aaron Myers
8e809b8c81 HDFS-6033. PBImageXmlWriter incorrectly handles processing cache directives. Contributed by Aaron T. Myers. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1573050 13f79535-47bb-0310-9956-ffa450edef68
 2014-02-28 19:45:37 +00:00
Tsz-wo Sze
ee663fad14 Merge r1569890 through r1573042 from trunk. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-5535@1573043 13f79535-47bb-0310-9956-ffa450edef68
 2014-02-28 19:37:47 +00:00
Tsz-wo Sze
1bab14bb49 HDFS-6031. Add back the "-rollingUpgrade started" namenode startup option; otherwise, namenode cannot start when the layout version is changed. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-5535@1573040 13f79535-47bb-0310-9956-ffa450edef68
 2014-02-28 19:33:08 +00:00
Colin McCabe
2333388e47 HDFS-6030. Remove an unused constructor in INode.java (yzhang via cmccabe) 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1573031 13f79535-47bb-0310-9956-ffa450edef68
 2014-02-28 18:47:31 +00:00
Jing Zhao
5c381ade4e HDFS-5339. WebHDFS URI does not accept logical nameservices when security is enabled. Contributed by Haohui Mai. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1573026 13f79535-47bb-0310-9956-ffa450edef68
 2014-02-28 18:39:01 +00:00
Jing Zhao
5409908026 HDFS-6032. -rollingUpgrade query hits NPE after the NN restarts. Contributed by Haohui Mai. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-5535@1572801 13f79535-47bb-0310-9956-ffa450edef68
 2014-02-28 01:23:52 +00:00