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1680 Commits

Author SHA1 Message Date
Suresh Srinivas
27b3f84fe5 Merge trunk to HDFS-2802 branch. This involves fixing many conflict with HDFS-4434. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-2802@1470225 13f79535-47bb-0310-9956-ffa450edef68
 2013-04-20 20:22:21 +00:00
Suresh Srinivas
0b101bd7e8 HDFS-4434. Reverting change r1470089 that merges trunk to HDFS-2802. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-2802@1470194 13f79535-47bb-0310-9956-ffa450edef68
 2013-04-20 16:57:44 +00:00
Suresh Srinivas
9af0babe7e Merging trunk after fixing conflict with HDFS-4434. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-2802@1470089 13f79535-47bb-0310-9956-ffa450edef68
 2013-04-20 00:02:43 +00:00
Kihwal Lee
16cc4a6e86 HDFS-4699. TestPipelinesFailover#testPipelineRecoveryStress fails sporadically. Contributed by Chris Nauroth. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1469839 13f79535-47bb-0310-9956-ffa450edef68
 2013-04-19 14:08:29 +00:00
Tsz-wo Sze
9ab8fa36f2 HDFS-4717. Change the path parameter type of the snapshot methods in HdfsAdmin from String to Path. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-2802@1469664 13f79535-47bb-0310-9956-ffa450edef68
 2013-04-19 02:07:52 +00:00
Suresh Srinivas
980e6c54ba HDFS-4434. Provide a mapping from INodeId to INode. Contributed by Suresh Srinivas. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1469644 13f79535-47bb-0310-9956-ffa450edef68
 2013-04-19 00:10:09 +00:00
Tsz-wo Sze
419fd3999c HDFS-4706. Do not replace root inode for disallowSnapshot. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-2802@1469122 13f79535-47bb-0310-9956-ffa450edef68
 2013-04-18 01:39:12 +00:00
Tsz-wo Sze
0ad27ad3e3 HDFS-4707. Add snapshot methods to FilterFileSystem and fix findbugs warnings. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-2802@1469119 13f79535-47bb-0310-9956-ffa450edef68
 2013-04-18 01:28:00 +00:00
Tsz-wo Sze
2186912ff9 Merge r1467713 through r1469041 from trunk. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-2802@1469042 13f79535-47bb-0310-9956-ffa450edef68
 2013-04-17 19:41:50 +00:00
Tsz-wo Sze
9280468b1a HDFS-4550. Refactor INodeDirectory.INodesInPath to a standalone class. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-2802@1468725 13f79535-47bb-0310-9956-ffa450edef68
 2013-04-17 02:41:38 +00:00
Tsz-wo Sze
38bd7061c1 HDFS-4529. Disallow concat when one of the src files is in some snapshot. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-2802@1468667 13f79535-47bb-0310-9956-ffa450edef68
 2013-04-16 23:16:02 +00:00
Tsz-wo Sze
6bda1f20ad HDFS-4700. Fix the undo section of rename with snapshots. Contributed by Jing Zhao 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-2802@1468632 13f79535-47bb-0310-9956-ffa450edef68
 2013-04-16 22:03:58 +00:00
Suresh Srinivas
1822529e88 HDFS-4693. Some test cases in TestCheckpoint do not clean up after themselves. Contributed by Arpit Agarwal and Suresh. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1468457 13f79535-47bb-0310-9956-ffa450edef68
 2013-04-16 15:10:47 +00:00
Tsz-wo Sze
d13f6ebe20 HDFS-4666. Define ".snapshot" as a reserved inode name so that users cannot create a file/directory with ".snapshot" as the name. If ".snapshot" is used in a previous version of HDFS, it must be renamed before upgrade; otherwise, upgrade will fail. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-2802@1468238 13f79535-47bb-0310-9956-ffa450edef68
 2013-04-15 21:42:06 +00:00
Tsz-wo Sze
bf807063bc Merging r1466653 through r1467712 from trunk. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-2802@1467713 13f79535-47bb-0310-9956-ffa450edef68
 2013-04-13 23:05:54 +00:00
Tsz-wo Sze
0f78c50ea7 HDFS-4692. Use timestamp as default snapshot names. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-2802@1467706 13f79535-47bb-0310-9956-ffa450edef68
 2013-04-13 21:41:33 +00:00
Tsz-wo Sze
9c6a7bebe2 HDFS-4675. Fix rename across snapshottable directories. Contributed by Jing Zhao 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-2802@1467540 13f79535-47bb-0310-9956-ffa450edef68
 2013-04-13 02:48:34 +00:00
Aaron Myers
801b484f97 HDFS-347. DFS read performance suboptimal when client co-located on nodes with data. Contributed by Colin Patrick McCabe. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1467538 13f79535-47bb-0310-9956-ffa450edef68
 2013-04-13 02:13:59 +00:00
Konstantin Shvachko
242028a3fb HDFS-4639. startFileInternal() should not increment generation stamp. Contributed by Plamen Jeliazkov. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1467534 13f79535-47bb-0310-9956-ffa450edef68
 2013-04-13 01:35:58 +00:00
Aaron Myers
b7aaa1b74c Merge trunk into the HDFS-347 branch. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-347@1467511 13f79535-47bb-0310-9956-ffa450edef68
 2013-04-12 23:05:28 +00:00
Kihwal Lee
f863543206 HDFS-4477. Secondary namenode may retain old tokens. Contributed by Daryn Sharp. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1467307 13f79535-47bb-0310-9956-ffa450edef68
 2013-04-12 15:18:07 +00:00
Suresh Srinivas
fd1000bcef HDFS-4679. Namenode operation checks should be done in a consistent manner. Contributed by Suresh Srinivas. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1466721 13f79535-47bb-0310-9956-ffa450edef68
 2013-04-10 22:45:23 +00:00
Tsz-wo Sze
4c00514ede HDFS-4684. Use INode id for image serialization when writing INodeReference. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-2802@1466718 13f79535-47bb-0310-9956-ffa450edef68
 2013-04-10 22:24:30 +00:00
Tsz-wo Sze
3209d4a3c4 Merge r1464808 through r1466652 from trunk. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-2802@1466658 13f79535-47bb-0310-9956-ffa450edef68
 2013-04-10 20:17:39 +00:00
Suresh Srinivas
d9593621b5 HDFS-4669. TestBlockPoolManager fails using IBM java. Contributed by Tian Hong Wang. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1466176 13f79535-47bb-0310-9956-ffa450edef68
 2013-04-09 19:04:28 +00:00
Suresh Srinivas
f680865d99 HDFS-3940. Add Gset#clear method and clear the block map when namenode is shutdown. Contributed by Suresh Srinivas. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1465851 13f79535-47bb-0310-9956-ffa450edef68
 2013-04-09 01:21:48 +00:00
Suresh Srinivas
19201622be HDFS-4339. Persist inode id in fsimage and editlog. Contributed by Brandon Li. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1465835 13f79535-47bb-0310-9956-ffa450edef68
 2013-04-08 23:57:31 +00:00
Todd Lipcon
087acf8fd6 HDFS-3981. Fix handling of FSN lock in getBlockLocations. Contributed by Xiaobo Peng and Todd Lipcon. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1465751 13f79535-47bb-0310-9956-ffa450edef68
 2013-04-08 19:57:16 +00:00
Uma Maheswara Rao G
c5bb615317 HDFS-4525. Provide an API for knowing that whether file is closed or not. Contributed by SreeHari. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1465434 13f79535-47bb-0310-9956-ffa450edef68
 2013-04-07 18:01:17 +00:00
Aaron Myers
a9d515aed8 HDFS-1804. Add a new block-volume device choosing policy that looks at free space. Contributed by Aaron T. Myers. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1465183 13f79535-47bb-0310-9956-ffa450edef68
 2013-04-06 04:08:09 +00:00
Konstantin Boudnik
bcbe100541 HDFS-4646. createNNProxyWithClientProtocol ignores configured timeout value. Contributed by Jagane Sundar 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1465121 13f79535-47bb-0310-9956-ffa450edef68
 2013-04-05 20:41:04 +00:00
Tsz-wo Sze
07d7d92179 Merge r1462698 through r1464807 from trunk. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-2802@1464815 13f79535-47bb-0310-9956-ffa450edef68
 2013-04-05 02:43:29 +00:00
Tsz-wo Sze
ca848beb53 HDFS-4647. Rename should call setLocalName after an inode is removed from snapshots. Contributed by Arpit Agarwal 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-2802@1464795 13f79535-47bb-0310-9956-ffa450edef68
 2013-04-04 23:52:38 +00:00
Kihwal Lee
547d2b0bac HDFS-4548. Webhdfs doesn't renegotiate SPNEGO token. Contributed by Daryn Sharp. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1464548 13f79535-47bb-0310-9956-ffa450edef68
 2013-04-04 13:50:31 +00:00
Kihwal Lee
8293e22565 HDFS-4649. Webhdfs cannot list large directories. Contributed by Daryn Sharp. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1463698 13f79535-47bb-0310-9956-ffa450edef68
 2013-04-02 19:11:56 +00:00
Aaron Myers
9c26c28c87 HDFS-4658. Standby NN will log that it has received a block report "after becoming active". Contributed by Aaron T. Myers. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1463643 13f79535-47bb-0310-9956-ffa450edef68
 2013-04-02 17:49:58 +00:00
Aaron Myers
ef9e1ba763 HDFS-4656. DN heartbeat loop can be briefly tight. Contributed by Aaron T. Myers. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1463357 13f79535-47bb-0310-9956-ffa450edef68
 2013-04-02 02:11:07 +00:00
Aaron Myers
329fb1f433 HDFS-4655. DNA_FINALIZE is logged as being an unknown command by the DN when received from the standby NN. Contributed by Aaron T. Myers. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1463355 13f79535-47bb-0310-9956-ffa450edef68
 2013-04-02 02:05:55 +00:00
Tsz-wo Sze
1096917649 HDFS-4611. Update FSImage for INodeReference. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-2802@1463332 13f79535-47bb-0310-9956-ffa450edef68
 2013-04-01 23:24:42 +00:00
Tsz-wo Sze
8ee6ecaea4 HDFS-4637. INodeDirectory#replaceSelf4Quota may incorrectly convert a newly created directory to an INodeDirectoryWithSnapshot. Contributed by Jing Zhao 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-2802@1463075 13f79535-47bb-0310-9956-ffa450edef68
 2013-04-01 01:53:21 +00:00
Tsz-wo Sze
9602869d19 HDFS-4648. For snapshot deletion, when merging the diff from to-delete snapshot to the prior snapshot, make sure files/directories created after the prior snapshot get deleted. Contributed by Jing Zhao 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-2802@1462865 13f79535-47bb-0310-9956-ffa450edef68
 2013-03-30 23:57:27 +00:00
Tsz-wo Sze
f5bbc2d950 Merge r1460409 through r1462697 from trunk. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-2802@1462698 13f79535-47bb-0310-9956-ffa450edef68
 2013-03-30 03:50:03 +00:00
Todd Lipcon
bbb24fbf5d Merge trunk into branch. 
Conflicts resolved:
C       hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/TestShortCircuitLocalRead.java
!     C hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/SocketCache.java
C       hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/DFSInputStream.java
C       hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/DFSClient.java
C       hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/datanode/DataNode.java
C       hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/BlockReaderLocal.java

(thanks to Colin for help resolving)


git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-347@1462652 13f79535-47bb-0310-9956-ffa450edef68
 2013-03-29 21:33:35 +00:00
Todd Lipcon
1611b51a97 HADOOP-9150. Avoid unnecessary DNS resolution attempts for logical URIs. Contributed by Todd Lipcon. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1462303 13f79535-47bb-0310-9956-ffa450edef68
 2013-03-28 20:58:45 +00:00
Tsz-wo Sze
25aab4203c HDFS-4636. Update quota usage when deleting files/dirs that were created after taking the latest snapshot. Contributed by Jing Zhao 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-2802@1462192 13f79535-47bb-0310-9956-ffa450edef68
 2013-03-28 16:18:04 +00:00
Todd Lipcon
694a672131 HDFS-4538. Allow use of legacy blockreader. Contributed by Colin Patrick McCabe. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-347@1461818 13f79535-47bb-0310-9956-ffa450edef68
 2013-03-27 19:28:12 +00:00
Todd Lipcon
4809bfa6ed HDFS-4618. Default transaction interval for checkpoints is too low. Contributed by Todd Lipcon. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1461783 13f79535-47bb-0310-9956-ffa450edef68
 2013-03-27 18:46:32 +00:00
Todd Lipcon
81192e4e41 HDFS-4621. Additional logging to help diagnose slow QJM syncs. Contributed by Todd Lipcon. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1461777 13f79535-47bb-0310-9956-ffa450edef68
 2013-03-27 18:42:43 +00:00
Kihwal Lee
c9f5052803 HDFS-4581. DataNode.checkDiskError should not be called on network errors. Contributed by Rohit Kochar. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1461597 13f79535-47bb-0310-9956-ffa450edef68
 2013-03-27 14:21:13 +00:00
Suresh Srinivas
fdf1e6e07e HDFS-4635. Move BlockManager#computeCapacity to LightWeightGSet. Contributed by Suresh Srinivas. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1461364 13f79535-47bb-0310-9956-ffa450edef68
 2013-03-26 23:01:03 +00:00
Tsz-wo Sze
ca3e09bab5 HDFS-4598. Fix the default value of ConcatSourcesParam and the WebHDFS doc. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1461040 13f79535-47bb-0310-9956-ffa450edef68
 2013-03-26 09:54:48 +00:00
Tsz-wo Sze
cc2f96f655 HDFS-4612. Not to use INode.getParent() when generating snapshot diff report. Contributed by Jing Zhao 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-2802@1460590 13f79535-47bb-0310-9956-ffa450edef68
 2013-03-25 10:21:30 +00:00
Suresh Srinivas
698e3f8ae5 Merging trunk to branch HDFS-2802 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-2802@1460410 13f79535-47bb-0310-9956-ffa450edef68
 2013-03-24 15:56:18 +00:00
Suresh Srinivas
993a76f2dd HDFS-4627. Fix FSImageFormat#Loader NPE and synchronization issues. Contributed by Jing Zhao. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-2802@1460389 13f79535-47bb-0310-9956-ffa450edef68
 2013-03-24 14:53:52 +00:00
Tsz-wo Sze
ca7c588185 HDFS-4616. Update the FilesDeleted metric while deleting file/dir in the current tree. Contributed by Jing Zhao 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-2802@1459485 13f79535-47bb-0310-9956-ffa450edef68
 2013-03-21 19:30:35 +00:00
Aaron Myers
a10fbb93e7 HDFS-4246. The exclude node list should be more forgiving, for each output stream. Contributed by Harsh J. Chouraria. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1459475 13f79535-47bb-0310-9956-ffa450edef68
 2013-03-21 18:58:06 +00:00
Aaron Myers
c92b59fd8d HDFS-4614. FSNamesystem#getContentSummary should use getPermissionChecker helper method. Contributed by Aaron T. Myers. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1458593 13f79535-47bb-0310-9956-ffa450edef68
 2013-03-20 00:36:13 +00:00
Tsz-wo Sze
9701555899 HDFS-4534. Add INodeReference in order to support rename with snapshots. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-2802@1458164 13f79535-47bb-0310-9956-ffa450edef68
 2013-03-19 06:27:26 +00:00
Aaron Myers
64741f4635 HDFS-4521. Invalid network toploogies should not be cached. Contributed by Colin Patrick McCabe. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1457878 13f79535-47bb-0310-9956-ffa450edef68
 2013-03-18 17:20:13 +00:00
Tsz-wo Sze
a5a66330a8 Merge r1455389 through r1457712 from trunk. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-2802@1457716 13f79535-47bb-0310-9956-ffa450edef68
 2013-03-18 11:45:07 +00:00
Suresh Srinivas
415d038319 HDFS-4604. TestJournalNode fails on Windows. Contributed by Ivan Mitic. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1457069 13f79535-47bb-0310-9956-ffa450edef68
 2013-03-15 18:59:20 +00:00
Aaron Myers
807e08334e HDFS-4596. Shutting down namenode during checkpointing can lead to md5sum error. Contributed by Andrew Wang. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1456630 13f79535-47bb-0310-9956-ffa450edef68
 2013-03-14 20:01:03 +00:00
Aaron Myers
bcabbcdf4c HDFS-3277. fail over to loading a different FSImage if the first one we try to load is corrupt. Contributed by Colin Patrick McCabe and Andrew Wang. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1456578 13f79535-47bb-0310-9956-ffa450edef68
 2013-03-14 18:04:04 +00:00
Daryn Sharp
2c42337545 HDFS-3367. WebHDFS doesn't use the logged in user when opening connections (daryn) 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1456469 13f79535-47bb-0310-9956-ffa450edef68
 2013-03-14 15:14:13 +00:00
Aaron Myers
3bf09c5150 HDFS-4591. HA clients can fail to fail over while Standby NN is performing long checkpoint. Contributed by Aaron T. Myers. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1456107 13f79535-47bb-0310-9956-ffa450edef68
 2013-03-13 19:51:19 +00:00
Suresh Srinivas
8c20a8f495 HDFS-4595. When short circuit read is fails, DFSClient does not fallback to regular reads. Contributed by Suresh Srinivas. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1456047 13f79535-47bb-0310-9956-ffa450edef68
 2013-03-13 16:45:31 +00:00
Suresh Srinivas
719c313be1 HDFS-4144. Create test for all snapshot-related metrics. Contributed by Jing Zhao. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-2802@1455805 13f79535-47bb-0310-9956-ffa450edef68
 2013-03-13 06:05:00 +00:00
Aaron Myers
7c8419f14f HDFS-4522. LightWeightGSet expects incrementing a volatile to be atomic. Contributed by Colin Patrick McCabe. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1455780 13f79535-47bb-0310-9956-ffa450edef68
 2013-03-13 02:55:20 +00:00
Aaron Myers
86a940f7ad HDFS-4592. Default values for access time precision are out of sync between hdfs-default.xml and the code. Contributed by Aaron T. Myers. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1455777 13f79535-47bb-0310-9956-ffa450edef68
 2013-03-13 02:32:44 +00:00
Aaron Myers
813e97494a HDFS-4586. TestDataDirs.testGetDataDirsFromURIs fails with all directories in dfs.datanode.data.dir are invalid. Contributed by Ivan Mitic. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1455708 13f79535-47bb-0310-9956-ffa450edef68
 2013-03-12 20:55:33 +00:00
Tsz-wo Sze
3b3ea5c422 HDFS-4563. Update namespace/diskspace usage after deleting snapshots. 
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 2013-03-12 02:41:25 +00:00
Tsz-wo Sze
f35cd45811 Merge r1454237 through r1455388 from trunk. 
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 2013-03-12 01:58:43 +00:00
Suresh Srinivas
9daa958c5a HDFS-4572. Fix TestJournal failures on Windows. Contributed by Arpit Agarwal. 
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 2013-03-11 23:13:55 +00:00
Aaron Myers
9d62cdd680 HDFS-4391. TestDataTransferKeepalive fails when tests are executed in a certain order. Contributed by Andrew Wang. 
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 2013-03-11 21:44:25 +00:00
Tsz-wo Sze
43f8d0b9c9 HDFS-4574. Move Diff to the util package. 
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 2013-03-11 03:45:52 +00:00
Kihwal Lee
140076fb57 HDFS-4577. Webhdfs operations should declare if authentication is required. Contributed by Daryn Sharp. 
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 2013-03-08 20:01:58 +00:00
Alejandro Abdelnur
a549d6fa2c HDFS-4571. WebHDFS should not set the service hostname on the server side. (tucu) 
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 2013-03-08 17:23:47 +00:00
Kihwal Lee
94a22114b9 HDFS-4567. Webhdfs does not need a token for token operations. Contributed by Daryn Sharp. 
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 2013-03-08 16:56:34 +00:00
Suresh Srinivas
82230367ba Merging trunk 
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 2013-03-08 04:13:41 +00:00
Suresh Srinivas
4909821aa9 HDFS-4569. Small image transfer related cleanups. Contributed by Andrew Wang. 
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 2013-03-08 03:37:21 +00:00
Tsz-wo Sze
8d95784bf1 HDFS-4557. Fix FSDirectory#delete when INode#cleanSubtree returns 0. Contributed by Jing Zhao 
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 2013-03-07 22:34:51 +00:00
Daryn Sharp
8a4f03cb70 HDFS-4566. Webdhfs token cancelation should use authentication (daryn) 
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 2013-03-07 19:58:04 +00:00
Suresh Srinivas
301079b4bf HDFS-4546. Use DFSUtil.getSpnegoKeytabKey() to get the spnego keytab key in secondary namenode and namenode http server. Contributed by Arpit Agarwal. 
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 2013-03-07 19:23:13 +00:00
Daryn Sharp
97c4668312 HDFS-4560. Webhdfs cannot use tokens obtained by another user (daryn) 
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 2013-03-07 16:56:19 +00:00
Tsz-wo Sze
3145cf1ab2 Merge r1449958 through r1453659 from trunk. 
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 2013-03-07 02:57:40 +00:00
Suresh Srinivas
638801cce1 HADOOP-8952. Enhancements to support Hadoop on Windows Server and Windows Azure environments. Contributed by Ivan Mitic, Chuan Liu, Ramya Sunil, Bikas Saha, Kanna Karanam, John Gordon, Brandon Li, Chris Nauroth, David Lao, Sumadhur Reddy Bolli, Arpit Agarwal, Ahmed El Baz, Mike Liddell, Jing Zhao, Thejas Nair, Steve Maine, Ganeshan Iyer, Raja Aluri, Giridharan Kesavan, Ramya Bharathi Nimmagadda. 
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 2013-03-06 19:15:18 +00:00
Suresh Srinivas
456064d899 HDFS-4544. Error in deleting blocks should not do check disk, for all types of errors. Contributed by Arpit Agarwal. 
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 2013-03-06 17:18:46 +00:00
Suresh Srinivas
a82e67af6c HDFS-4540. Namenode http server should use the web authentication keytab for spnego principal. Contributed by Arpit Gupta. 
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 2013-03-05 21:47:22 +00:00
Kihwal Lee
97ccd64401 HDFS-4542. Webhdfs doesn't support secure proxy users. Contributed by Daryn Sharp. 
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 2013-03-05 20:17:56 +00:00
Tsz-wo Sze
b1333e5b56 HDFS-4545. With snapshots, FSDirectory.unprotectedSetReplication(..) always changes file replication but it may or may not changes block replication. 
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 2013-03-05 02:23:34 +00:00
Daryn Sharp
d8ca9c655b HDFS-4532. RPC call queue may fill due to current user lookup (daryn) 
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 2013-03-04 18:36:30 +00:00
Daryn Sharp
cfa86e6110 HDFS-4128. 2NN gets stuck in inconsistent state if edit log replay fails in the middle (kihwal via daryn) 
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 2013-03-04 16:44:23 +00:00
Suresh Srinivas
2e02b92664 HDFS-4518. Finer grained metrics for HDFS capacity. Contributed by Suresh Srinivas. 
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 2013-02-28 21:13:59 +00:00
Tsz-wo Sze
c7cf85ccb4 HDFS-4507. Update quota verification for snapshots. 
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 2013-02-28 03:08:08 +00:00
Tsz-wo Sze
e2a618e1cc HDFS-4523. Fix INodeFile replacement, TestQuota and javac errors from trunk merge. 
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 2013-02-26 22:04:35 +00:00
Aaron Myers
7e2d98da40 HDFS-4235. When outputting XML, OfflineEditsViewer can't handle some edits containing non-ASCII strings. Contributed by Colin Patrick McCabe. 
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 2013-02-26 00:44:52 +00:00
Tsz-wo Sze
aa82b03823 Merge r1448505 through r1449957 from trunk. 
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 2013-02-26 00:10:17 +00:00
Tsz-wo Sze
59e968a114 HDFS-4514. Add CLI for supporting snapshot rename, diff report, and snapshottable directory listing. Contributed by Jing Zhao 
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 2013-02-25 23:14:58 +00:00
Tsz-wo Sze
5ddbbd9d65 HDFS-4520. Support listing snapshots under a snapshottable directory using ls. Contributed by Jing Zhao 
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 2013-02-25 19:49:05 +00:00
Tsz-wo Sze
0deff1727e HDFS-4524. Update SnapshotManager#snapshottables when loading fsimage. Contributed by Jing Zhao 
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 2013-02-23 02:44:05 +00:00
Aaron Myers
019d6a22b1 HDFS-4304. Make FSEditLogOp.MAX_OP_SIZE configurable. Contributed by Colin Patrick McCabe. 
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 2013-02-22 21:21:16 +00:00
Suresh Srinivas
cdb292f44c HDFS-4222. NN is unresponsive and loses heartbeats from DNs when configured to use LDAP and LDAP has issues. Contributed by Xiaobo Peng and Suresh Srinivas. 
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 2013-02-21 21:02:39 +00:00
Uma Maheswara Rao G
bf44d16ef4 HDFS-4482. ReplicationMonitor thread can exit with NPE due to the race between delete and replication of same file. Contributed by Uma Maheswara Rao G. 
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 2013-02-21 16:25:12 +00:00
Tsz-wo Sze
89d05b53d9 Merge r1446505 through r1448504 from trunk. 
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 2013-02-21 03:30:10 +00:00
Tsz-wo Sze
f29fa9e820 HDFS-4499. Fix file/directory/snapshot deletion for file diff. Contributed by Jing Zhao 
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 2013-02-21 03:27:36 +00:00
Tsz-wo Sze
567ab4335f HDFS-4502. JsonUtil.toFileStatus(..) should check if the fileId property exists. Contributed by Brandon Li 
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 2013-02-21 03:19:16 +00:00
Tsz-wo Sze
fac3883188 HDFS-4503. Update computeContentSummary(..), spaceConsumedInTree(..) and diskspaceConsumed(..) in INode for snapshot. 
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 2013-02-20 20:02:24 +00:00
Tsz-wo Sze
14eaab6778 HDFS-4431. Support snapshot in OfflineImageViewer. Contributed by Jing Zhao 
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 2013-02-17 02:58:31 +00:00
Aaron Myers
f61581501a Merge trunk into HDFS-347 branch. 
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 2013-02-16 01:12:07 +00:00
Aaron Myers
3a417cbf1d HDFS-347: style cleanups. Contributed by Colin Patrick McCabe. 
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 2013-02-16 00:59:01 +00:00
Suresh Srinivas
a9f6a27e93 Merge trunk to HDFS-2802 branch 
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 2013-02-15 10:57:34 +00:00
Tsz-wo Sze
d9e2514d21 HDFS-4487. Fix snapshot diff report for HDFS-4446. Contributed by Jing Zhao 
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 2013-02-14 23:07:49 +00:00
Tsz-wo Sze
d42d0860cb HDFS-4500. Refactor snapshot INode methods. 
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 2013-02-14 22:00:36 +00:00
Tsz-wo Sze
02e6b72ae1 HDFS-4481. Change fsimage to support snapshot file diffs. 
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 2013-02-14 00:43:28 +00:00
Kihwal Lee
a9974c791a HDFS-4495. Allow client-side lease renewal to be retried beyond soft-limit. Contributed by Kihwal Lee 
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 2013-02-13 22:51:21 +00:00
Todd Lipcon
27e158362c HDFS-4496. DFSClient: don't create a domain socket unless we need it. Contributed by Colin Patrick McCabe. 
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 2013-02-13 07:26:42 +00:00
Tsz-wo Sze
969e84decb HDFS-4342. Directories configured in dfs.namenode.edits.dir.required but not in dfs.namenode.edits.dir are silently ignored. Contributed by Arpit Agarwal 
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 2013-02-12 00:50:00 +00:00
Tsz-wo Sze
fa8bafbd46 Merge r1441206 through r1444434 from trunk. 
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 2013-02-09 21:29:44 +00:00
Tsz-wo Sze
afe77ce53d HDFS-4480. Eliminate the file snapshot circular linked list. 
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 2013-02-08 23:19:32 +00:00
Tsz-wo Sze
4f7d921324 HDFS-4446. Support file snapshots with diff lists. 
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 2013-02-08 02:18:55 +00:00
Aaron Myers
6f0c56cb95 HDFS-4471. Namenode WebUI file browsing does not work with wildcard addresses configured. Contributed by Andrew Wang. 
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 2013-02-08 00:28:00 +00:00
Tsz-wo Sze
90c3700c52 HDFS-4458. In DFSUtil.getNameServiceUris(..), convert default fs URI using NetUtils.createSocketAddr(..) for being consistent with other addresses. Contributed by Binglin Chang 
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 2013-02-07 03:04:18 +00:00
Aaron Myers
3d46863e12 HDFS-4473. Don't create domain socket unless we need it. Contributed by Colin Patrick McCabe. 
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 2013-02-07 00:02:12 +00:00
Suresh Srinivas
4525c4a25b HDFS-4340. Update addBlock() to inculde inode id as additional argument. Contributed Brandon Li. 
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 2013-02-06 19:52:34 +00:00
Tsz-wo Sze
e28edbffe1 HDFS-4468. Use the new StringUtils methods added by HADOOP-9252 and fix TestHDFSCLI and TestQuota. 
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 2013-02-06 01:13:16 +00:00
Aaron Myers
ef8dd606ab HDFS-4344. dfshealth.jsp throws NumberFormatException when dfs.hosts/dfs.hosts.exclude includes port number. Contributed by Andy Isaacson. 
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 2013-02-05 04:07:31 +00:00
Aaron Myers
a8e39feed2 HDFS-4462. 2NN will fail to checkpoint after an HDFS upgrade from a pre-federation version of HDFS. Contributed by Aaron T. Myers. 
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 2013-02-04 21:29:39 +00:00
Suresh Srinivas
8590564dc5 HDFS-4350. Make enabling of stale marking on read and write paths independent. Contributed by Andrew Wang. 
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 2013-02-02 22:18:50 +00:00
Suresh Srinivas
24d96cbcdb HDFS-4414. Add support for getting snapshot diff from DistributedFileSystem. Contributed by Jing Zhao. 
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 2013-02-02 20:39:01 +00:00
Konstantin Shvachko
61a262757c HDFS-4452. getAdditionalBlock() can create multiple blocks if the client times out and retries. Contributed by Konstantin Shvachko. 
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 2013-02-02 02:07:26 +00:00
Tsz-wo Sze
e7db60fbfc HDFS-4464. Combine collectSubtreeBlocksAndClear with deleteDiffsForSnapshot and rename it to destroySubtreeAndCollectBlocks. 
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 2013-02-02 01:53:17 +00:00
Alejandro Abdelnur
bbdae834d2 HDFS-4456. Add concat to HttpFS and WebHDFS REST API docs. (plamenj2003 via tucu) 
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 2013-02-01 19:42:06 +00:00
Tsz-wo Sze
40df526bd3 Merge r1440222 through r1441205 from trunk. 
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 2013-01-31 21:39:42 +00:00
Tsz-wo Sze
2710e961e5 HDFS-4361. When listing snapshottable directories, only return those where the user has permission to take snapshots. Contributed by Jing Zhao 
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 2013-01-31 21:35:19 +00:00
Tsz-wo Sze
2372e394dd HDFS-4189. Renames the getMutableXxx methods to getXxx4Write and fix a bug that some getExistingPathINodes calls should be getINodesInPath4Write. 
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 2013-01-31 21:13:04 +00:00
Suresh Srinivas
6ecbb35019 HDFS-4151. hdfs balancer command returns exit code 1 on success instead of 0. Contributed by Joshua Blatt. 
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 2013-01-31 18:44:37 +00:00
Aaron Myers
e7380b4f9c HDFS-4428. FsDatasetImpl should disclose what the error is when a rename fails. Contributed by Colin Patrick McCabe. 
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 2013-01-31 07:29:46 +00:00
Aaron Myers
dcd27ff778 Merge trunk into HDFS-347 branch. 
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 2013-01-30 18:32:00 +00:00
Konstantin Shvachko
481b6cccf0 HDFS-3598. WebHDFS support for file concat. Contributed by Plamen Jeliazkov. 
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 2013-01-30 06:51:57 +00:00
Tsz-wo Sze
f352b4ce0c Merge r1438306 through r1440221 from trunk. 
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 2013-01-29 23:53:59 +00:00
Tsz-wo Sze
6f4fe09687 HDFS-4447. Refactor INodeDirectoryWithSnapshot for supporting general INode diff lists. 
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 2013-01-29 23:25:49 +00:00
Kihwal Lee
8acfa66897 HDFS-4288. NN accepts incremental BR as IBR in safemode. contributed by Daryn Sharp. 
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 2013-01-29 22:44:35 +00:00
Suresh Srinivas
66ea187228 HDFS-4131. Add capability to namenode to get snapshot diff. Contributed by Jing Zhao. 
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 2013-01-29 21:31:44 +00:00
Suresh Srinivas
5988208b7d HDFS-4432. Support INodeFileUnderConstructionWithSnapshot in FSImage saving/loading. Contributed by Jing Zhao. 
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 2013-01-28 22:48:58 +00:00
Suresh Srinivas
58c0c6f069 HDFS-4444. Add space between total transaction time and number of transactions in FSEditLog#printStatistics. Contributed by Stephen Chu. 
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 2013-01-28 18:56:37 +00:00
Harsh J
9639f37ee2 HDFS-4259. Improve pipeline DN replacement failure message. Contributed by Harsh J. (harsh) 
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 2013-01-27 17:42:25 +00:00
Tsz-wo Sze
86f6dfb338 HDFS-4443. Remove a trailing '`' character from the HTML code generated by NamenodeJspHelper.generateNodeData(..). Contributed by Christian Rohling 
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 2013-01-26 01:17:45 +00:00
Tsz-wo Sze
a3bf208386 HDFS-4441. Move INodeDirectoryWithSnapshot.Diff and the related classes to a package. 
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 2013-01-26 00:01:51 +00:00
Tsz-wo Sze
12e8ba804f HDFS-4429. When the latest snapshot exists, INodeFileUnderConstruction should be replaced with INodeFileWithSnapshot but not INodeFile. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-2802@1438304 13f79535-47bb-0310-9956-ffa450edef68
 2013-01-25 03:09:26 +00:00
Aaron Myers
c0e16efe91 HDFS-4440. Avoid annoying log message when dfs.domain.socket.path is not set. Contributed by Colin Patrick McCabe. 
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 2013-01-25 00:44:37 +00:00
Tsz-wo Sze
bb80f2fb29 HDFS-4436. Change INode.recordModification(..) to return only the current inode and remove the updateCircularList parameter from some methods in INodeDirectoryWithSnapshot.Diff. 
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 2013-01-24 21:33:34 +00:00
Tsz-wo Sze
74d1e5c302 Merge r1432789 through r1437840 from trunk. 
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 2013-01-24 02:45:45 +00:00
Todd Lipcon
4e74c52e60 HDFS-4433. Make TestPeerCache not flaky. Contributed by Colin Patrick McCabe. 
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 2013-01-23 20:01:33 +00:00
Suresh Srinivas
a1e6df6bc4 HDFS-4426. Secondary namenode shuts down immediately after startup. Contributed by Arpit Agarwal. 
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 2013-01-23 19:00:39 +00:00
Todd Lipcon
797465820b Merge trunk into branch 
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 2013-01-23 18:51:24 +00:00
Todd Lipcon
d12f465c67 HDFS-4417. Fix case where local reads get disabled incorrectly. Contributed by Colin Patrick McCabe. 
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 2013-01-23 18:38:56 +00:00
Suresh Srinivas
fe3584aadf HDFS-4126. Add reading/writing snapshot information to FSImage. Contributed by Jing Zhao. 
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 2013-01-23 02:48:01 +00:00
Todd Lipcon
cfae13306a HDFS-4403. DFSClient can infer checksum type when not provided by reading first byte. Contributed by Todd Lipcon. 
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 2013-01-22 02:59:25 +00:00
Todd Lipcon
89bd14913a HDFS-4416. Rename dfs.datanode.domain.socket.path to dfs.domain.socket.path. Contributed by Colin Patrick McCabe. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-347@1436568 13f79535-47bb-0310-9956-ffa450edef68
 2013-01-21 19:29:06 +00:00
Aaron Myers
d3d350ef0f HDFS-4359. Slow RPC responses from NN can prevent metrics collection on DNs. Contributed by liang xie. 
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 2013-01-18 18:39:24 +00:00
Tsz-wo Sze
b71d386890 HDFS-4098. Add FileWithSnapshot, INodeFileUnderConstructionWithSnapshot and INodeFileUnderConstructionSnapshot for supporting append to snapshotted files. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-2802@1434966 13f79535-47bb-0310-9956-ffa450edef68
 2013-01-17 23:38:30 +00:00
Todd Lipcon
52c5b8ea9f HDFS-4418. increase default FileInputStreamCache size. Contributed by Todd Lipcon. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-347@1434953 13f79535-47bb-0310-9956-ffa450edef68
 2013-01-17 23:11:30 +00:00
Suresh Srinivas
8f70a25b1c HDFS-4393. Make empty request and responses in protocol translators can be static final members. Contributed by Brandon Li. 
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 2013-01-17 18:21:29 +00:00
Tsz-wo Sze
7856221d4a HDFS-4407. Change INodeDirectoryWithSnapshot.Diff.combinePostDiff(..) to merge-sort like and keep the postDiff parameter unmodified. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-2802@1433918 13f79535-47bb-0310-9956-ffa450edef68
 2013-01-16 12:43:51 +00:00
Todd Lipcon
5b0187dcd3 Revert r1433755: HDFS-4288. NN accepts incremental BR as IBR in safemode. Contributed by Daryn Sharp. 
This commit caused TestBlockManager to fail.


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 2013-01-16 04:22:38 +00:00
Todd Lipcon
27d068b684 HDFS-4288. NN accepts incremental BR as IBR in safemode. Contributed by Daryn Sharp. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1433755 13f79535-47bb-0310-9956-ffa450edef68
 2013-01-16 00:09:54 +00:00
Tsz-wo Sze
00d318378e HDFS-4397. Fix a bug in INodeDirectoryWithSnapshot.Diff.combinePostDiff(..) that it may put the wrong node into the deleted list. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-2802@1433293 13f79535-47bb-0310-9956-ffa450edef68
 2013-01-15 06:20:22 +00:00
Tsz-wo Sze
397835acdf svn merge -c -1432788 for reverting HDFS-4098. Add FileWithLink, INodeFileUnderConstructionWithLink and INodeFileUnderConstructionSnapshot in order to support append to snapshotted files. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-2802@1433284 13f79535-47bb-0310-9956-ffa450edef68
 2013-01-15 04:33:14 +00:00
Eli Collins
e6dbad4f6f HADOOP-9178. src/main/conf is missing hadoop-policy.xml. Contributed by Sandy Ryza 
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 2013-01-15 03:25:12 +00:00
Todd Lipcon
2f4e2c607e Merge trunk into branch 
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 2013-01-15 00:42:06 +00:00
Todd Lipcon
2fd41b3b42 HDFS-4402. Some small DomainSocket fixes: avoid findbugs warning, change log level, etc. Contributed by Colin Patrick McCabe. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-347@1433242 13f79535-47bb-0310-9956-ffa450edef68
 2013-01-15 00:31:35 +00:00
Suresh Srinivas
8767a37b9b HDFS-4375. Use token request messages defined in hadoop common. Contributed by Suresh Srinivas. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1433235 13f79535-47bb-0310-9956-ffa450edef68
 2013-01-15 00:26:23 +00:00
Suresh Srinivas
6dbc7e03e5 HDFS-4369. GetBlockKeysResponseProto does not handle null response. Contributed by Suresh Srinivas. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1433206 13f79535-47bb-0310-9956-ffa450edef68
 2013-01-14 23:13:27 +00:00
Suresh Srinivas
0671176111 HDFS-4364. GetLinkTargetResponseProto does not handle null path. Contributed by Suresh Srinivas. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1433194 13f79535-47bb-0310-9956-ffa450edef68
 2013-01-14 23:01:39 +00:00
Todd Lipcon
d08b1af26a HDFS-4400. DFSInputStream#getBlockReader: last retries should ignore the cache. Contributed by Colin Patrick McCabe. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-347@1433144 13f79535-47bb-0310-9956-ffa450edef68
 2013-01-14 21:34:22 +00:00
Todd Lipcon
12bf674e8e Merge trunk into branch. 
Fixed a couple trivial conflicts due to HDFS-4363, which moved some methods
from HdfsProtoUtil to PBHelper


git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-347@1433133 13f79535-47bb-0310-9956-ffa450edef68
 2013-01-14 21:12:16 +00:00
Todd Lipcon
3052ad1f00 HDFS-3429. DataNode reads checksums even if client does not need them. Contributed by Todd Lipcon. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1433117 13f79535-47bb-0310-9956-ffa450edef68
 2013-01-14 20:47:08 +00:00
Thomas Graves
e26da77544 HDFS-4385. Maven RAT plugin is not checking all source files (tgraves) 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1432933 13f79535-47bb-0310-9956-ffa450edef68
 2013-01-14 14:36:40 +00:00
Tsz-wo Sze
686e13db2f HDFS-4395. In INodeDirectorySnapshottable's constructor, the passed-in dir could be an INodeDirectoryWithSnapshot. Contributed by Jing Zhao 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-2802@1432838 13f79535-47bb-0310-9956-ffa450edef68
 2013-01-14 08:40:13 +00:00
Tsz-wo Sze
90d6d55a4b Merge r1426019 through r1432788 from trunk. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-2802@1432796 13f79535-47bb-0310-9956-ffa450edef68
 2013-01-14 03:44:35 +00:00
Tsz-wo Sze
25116c26fd HDFS-4098. Add FileWithLink, INodeFileUnderConstructionWithLink and INodeFileUnderConstructionSnapshot in order to support append to snapshotted files. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-2802@1432788 13f79535-47bb-0310-9956-ffa450edef68
 2013-01-14 02:30:15 +00:00
Konstantin Shvachko
06406d7056 HDFS-1245. Plugable block id generation. Contributed by Konstantin Shvachko. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1432539 13f79535-47bb-0310-9956-ffa450edef68
 2013-01-13 01:13:29 +00:00
Todd Lipcon
9a4030e0e8 HDFS-4356. BlockReaderLocal should use passed file descriptors rather than paths. Contributed by Colin Patrick McCabe. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-347@1432335 13f79535-47bb-0310-9956-ffa450edef68
 2013-01-11 23:52:22 +00:00
Suresh Srinivas
ad1cd71b10 HDFS-4381. Merge change r1432149 from trunk 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-2802@1432247 13f79535-47bb-0310-9956-ffa450edef68
 2013-01-11 19:42:11 +00:00
Suresh Srinivas
93c1b4b25a Merge r1414455:r1426018 from trunk 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-2802@1432246 13f79535-47bb-0310-9956-ffa450edef68
 2013-01-11 19:40:23 +00:00
Suresh Srinivas
bbc21ad5d4 HDFS-4381. Document fsimage format details in FSImageFormat class javadoc. Contributed by Jing Zhao. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1432149 13f79535-47bb-0310-9956-ffa450edef68
 2013-01-11 16:57:12 +00:00
Aaron Myers
91c28d4409 HDFS-4328. TestLargeBlock#testLargeBlockSize is timing out. Contributed by Chris Nauroth. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1431867 13f79535-47bb-0310-9956-ffa450edef68
 2013-01-11 03:44:36 +00:00
Eli Collins
82b218c605 HDFS-4377. Some trivial DN comment cleanup. Contributed by Eli Collins 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1431753 13f79535-47bb-0310-9956-ffa450edef68
 2013-01-11 00:09:37 +00:00
Suresh Srinivas
be5509c537 HDFS-4382. Fix typo MAX_NOT_CHANGED_INTERATIONS. Contributed by Ted Yu. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1431726 13f79535-47bb-0310-9956-ffa450edef68
 2013-01-10 23:20:46 +00:00
Suresh Srinivas
2bd35d8de3 HDFS-4367. GetDataEncryptionKeyResponseProto does not handle null response. Contributed by Suresh Srinivas. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1431459 13f79535-47bb-0310-9956-ffa450edef68
 2013-01-10 16:03:37 +00:00
Eli Collins
6449f52455 HDFS-4032. Specify the charset explicitly rather than rely on the default. Contributed by Eli Collins 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1431179 13f79535-47bb-0310-9956-ffa450edef68
 2013-01-10 02:30:05 +00:00
Aaron Myers
7e599d9e3b HADOOP-9155. FsPermission should have different default value, 777 for directory and 666 for file. Contributed by Binglin Chang. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1431148 13f79535-47bb-0310-9956-ffa450edef68
 2013-01-09 23:30:41 +00:00
Aaron Myers
3555e7c574 HDFS-4306. PBHelper.convertLocatedBlock miss convert BlockToken. Contributed by Binglin Chang. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1431117 13f79535-47bb-0310-9956-ffa450edef68
 2013-01-09 22:29:41 +00:00
Todd Lipcon
d94621a0cd HDFS-4354. Create DomainSocket and DomainPeer and associated unit tests. Contributed by Colin Patrick McCabe. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-347@1431102 13f79535-47bb-0310-9956-ffa450edef68
 2013-01-09 21:37:34 +00:00
Todd Lipcon
c9db06f2e4 HDFS-4353. Encapsulate connections to peers in Peer and PeerServer classes. Contributed by Colin Patrick McCabe. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-347@1431097 13f79535-47bb-0310-9956-ffa450edef68
 2013-01-09 21:34:13 +00:00
Suresh Srinivas
3cd17b614e HDFS-4363. Combine PBHelper and HdfsProtoUtil and remove redundant methods. Contributed by Suresh Srinivas. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1431088 13f79535-47bb-0310-9956-ffa450edef68
 2013-01-09 21:20:38 +00:00
Tsz-wo Sze
2d4097840c HDFS-4244. Support snapshot deletion. Contributed by Jing Zhao 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-2802@1430953 13f79535-47bb-0310-9956-ffa450edef68
 2013-01-09 16:44:05 +00:00
Tsz-wo Sze
eae2a30462 HDFS-4261. Fix bugs in Balaner causing infinite loop and TestBalancerWithNodeGroup timeing out. Contributed by Junping Du 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1430917 13f79535-47bb-0310-9956-ffa450edef68
 2013-01-09 15:55:49 +00:00
Tsz-wo Sze
fab2cbc2c1 svn merge -c -1428729 . for reverting HDFS-4352. Encapsulate arguments to BlockReaderFactory in a class 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1430663 13f79535-47bb-0310-9956-ffa450edef68
 2013-01-09 02:41:34 +00:00
Tsz-wo Sze
837e17b2ea svn merge -c -1430507 . for reverting HDFS-4353. Encapsulate connections to peers in Peer and PeerServer classes 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1430662 13f79535-47bb-0310-9956-ffa450edef68
 2013-01-09 02:39:15 +00:00
Eli Collins
6d4a091567 HDFS-4034. Remove redundant null checks. Contributed by Eli Collins 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1430585 13f79535-47bb-0310-9956-ffa450edef68
 2013-01-08 22:38:36 +00:00
Eli Collins
5cdb7e5ce7 HDFS-4033. Miscellaneous findbugs 2 fixes. Contributed by Eli Collins 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1430534 13f79535-47bb-0310-9956-ffa450edef68
 2013-01-08 21:05:33 +00:00
Todd Lipcon
239b2742d0 HDFS-4353. Encapsulate connections to peers in Peer and PeerServer classes. Contributed by Colin Patrick McCabe. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1430507 13f79535-47bb-0310-9956-ffa450edef68
 2013-01-08 20:44:09 +00:00
Eli Collins
43295b9f7b HDFS-4030. BlockManager excessBlocksCount and postponedMisreplicatedBlocksCount should be AtomicLongs. Contributed by Eli Collins 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1430462 13f79535-47bb-0310-9956-ffa450edef68
 2013-01-08 19:41:04 +00:00
Suresh Srinivas
18e731074e HDFS-4362. GetDelegationTokenResponseProto does not handle null token. Contributed by Suresh Srinivas. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1430137 13f79535-47bb-0310-9956-ffa450edef68
 2013-01-08 04:28:45 +00:00
Aaron Myers
d3949058b8 HDFS-3970. Fix bug causing rollback of HDFS upgrade to result in bad VERSION file. Contributed by Vinay and Andrew Wang. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1430037 13f79535-47bb-0310-9956-ffa450edef68
 2013-01-07 21:47:41 +00:00
Tsz-wo Sze
6a76ec14ad HDFS-4351. In BlockPlacementPolicyDefault.chooseTarget(..), numOfReplicas needs to be updated when avoiding stale nodes. Contributed by Andrew Wang 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1429653 13f79535-47bb-0310-9956-ffa450edef68
 2013-01-07 03:05:08 +00:00
Tsz-wo Sze
93872b58e5 HDFS-4230. Support listing of all the snapshottable directories. Contributed by Jing Zhao 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-2802@1429643 13f79535-47bb-0310-9956-ffa450edef68
 2013-01-07 01:43:21 +00:00
Suresh Srinivas
251b485af5 HADOOP-9173. Add security token protobuf definition to common and use it in hdfs. Contributed by Suresh Srinivas. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1428972 13f79535-47bb-0310-9956-ffa450edef68
 2013-01-04 16:49:49 +00:00
Tsz-wo Sze
f96d0a3585 HDFS-4357. Fix a bug that if an inode is replaced, further INode operations should apply to the new inode. Contributed by Jing Zhao 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-2802@1428780 13f79535-47bb-0310-9956-ffa450edef68
 2013-01-04 10:45:57 +00:00
Tsz-wo Sze
2c15726999 HDFS-4270. Introduce soft and hard limits for max replication so that replications of the highest priority are allowed to choose a source datanode that has reached its soft limit but not the hard limit. Contributed by Derek Dagit 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1428739 13f79535-47bb-0310-9956-ffa450edef68
 2013-01-04 08:09:43 +00:00
Todd Lipcon
32052a1e3a HDFS-4352. Encapsulate arguments to BlockReaderFactory in a class. Contributed by Colin Patrick McCabe. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1428729 13f79535-47bb-0310-9956-ffa450edef68
 2013-01-04 06:59:12 +00:00
Todd Lipcon
228de3c987 HDFS-4302. Fix fatal exception when starting NameNode with DEBUG logs. Contributed by Eugene Koontz. 
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 2013-01-03 20:55:05 +00:00
Tsz-wo Sze
36c5fe9961 HDFS-4346. Add SequentialNumber as a base class for INodeId and GenerationStamp. 
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 2013-01-03 05:12:40 +00:00
Konstantin Shvachko
7b70a688ac HDFS-4349. Add test for reading files from BackupNode. Contributed by Konstantin Shvachko. 
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 2013-01-01 03:39:31 +00:00
Konstantin Shvachko
fc105796d1 HDFS-4308. addBlock() should persist file blocks once. Contributed by Plamen Jeliazkov. 
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 2012-12-29 04:11:58 +00:00
Tsz-wo Sze
c82961be0f HDFS-4330. Support snapshots up to the snapshot limit. 
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 2012-12-28 08:49:33 +00:00
Tsz-wo Sze
0fa9c7a825 HDFS-4334. Add a unique id to INode. Contributed by Brandon Li 
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 2012-12-28 08:26:33 +00:00
Tsz-wo Sze
b9f965de12 HDFS-4103. Support O(1) snapshot creation. 
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 2012-12-21 01:30:49 +00:00
Aaron Myers
721095474d HDFS-4315. DNs with multiple BPs can have BPOfferServices fail to start due to unsynchronized map access. Contributed by Aaron T. Myers. 
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 2012-12-17 07:52:32 +00:00
Tsz-wo Sze
cbbaa93ae0 HDFS-4317. Change INode and its subclasses to support HDFS-4103. 
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 2012-12-17 03:40:27 +00:00
Suresh Srinivas
8aee71d1bc HDFS-4274. BlockPoolSliceScanner does not close verification log during shutdown. Contributed by Chris Nauroth. 
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 2012-12-15 15:31:18 +00:00
Aaron Myers
f6f7152995 HDFS-4307. SocketCache should use monotonic time. Contributed by Colin Patrick McCabe. 
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 2012-12-13 22:09:02 +00:00
Suresh Srinivas
aa208941d1 HDFS-4296. Reserve layout version for release 1.2.0. Contributed by Suresh Srinivas. 
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 2012-12-12 14:26:15 +00:00
Suresh Srinivas
f31b8270db HDFS-4269. Datanode rejects all datanode registrations from localhost in single-node developer setup on Windows. Contributed by Chris Nauroth. 
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 2012-12-12 00:14:26 +00:00
Tsz-wo Sze
99d072d072 svn -c -1419192 . for reverting HDFS-4261 since TestBalancerWithNodeGroup failed in the recent Jenkins builds. 
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 2012-12-11 06:17:35 +00:00
Aaron Myers
47ae6831e9 HDFS-2264. NamenodeProtocol has the wrong value for clientPrincipal in KerberosInfo annotation. Contributed by Aaron T. Myers. 
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 2012-12-11 00:52:17 +00:00
Suresh Srinivas
39d25fbac3 HDFS-4293. Fix TestSnapshot failure. Contributed by Jing Zhao. 
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 2012-12-10 23:54:26 +00:00
Todd Lipcon
64cbb3c2ff HDFS-4295. Using port 1023 should be valid when starting Secure DataNode. Contributed by Stephen Chu. 
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 2012-12-10 22:46:46 +00:00
Todd Lipcon
cb9f516756 HDFS-4292. Sanity check not correct in RemoteBlockReader2.newBlockReader. Contributed by Binglin Chang. 
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 2012-12-10 19:13:03 +00:00
Tsz-wo Sze
f4a723249e Merge r1415804 through r1419190 from trunk. 
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 2012-12-10 03:37:32 +00:00
Tsz-wo Sze
8f5bd5f1bc HDFS-4261. Fix bugs in Balancer that it does not terminate in some cases and it checks BlockPlacementPolicy instance incorrectly. Contributed by Junping Du 
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 2012-12-10 03:31:34 +00:00
Aaron Myers
e7cb3fd39c HDFS-4279. NameNode does not initialize generic conf keys when started with -recover. Contributed by Colin Patrick McCabe. 
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 2012-12-07 23:52:08 +00:00
Suresh Srinivas
e1ba3f8158 HDFS-4236. Remove artificial limit on username length introduced in HDFS-4171. Contributed by Alejandro Abdelnur. 
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 2012-12-07 15:23:49 +00:00
Todd Lipcon
6681523c87 HDFS-4282. TestEditLog.testFuzzSequences FAILED in all pre-commit test. Contributed by Todd Lipcon. 
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 2012-12-07 08:18:14 +00:00
Aaron Myers
df2fb006b2 HDFS-3680. Allow customized audit logging in HDFS FSNamesystem. Contributed by Marcelo Vanzin. 
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 2012-12-06 22:27:27 +00:00
Konstantin Shvachko
8bb0dc34e4 HDFS-4268. Remove redundant enum NNHAStatusHeartbeat.State. Contributed by Konstantin Shvachko. 
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 2012-12-06 07:20:20 +00:00
Todd Lipcon
adb8941cc2 HDFS-4238. Standby namenode should not do purging of shared storage edits. Contributed by Todd Lipcon. 
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 2012-12-05 21:18:06 +00:00
Aaron Myers
6cc49f1a8b HDFS-4199. Provide test for HdfsVolumeId. Contributed by Ivan A. Veselovsky. 
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 2012-12-05 01:45:29 +00:00
Tsz-wo Sze
1f4b135b1f HDFS-4234. Use generic code for choosing datanode in Balancer. 
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 2012-12-04 19:22:51 +00:00
Suresh Srinivas
9821af9ce8 Reverting the previous merge r1416603 which committed some extra changes 
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 2012-12-03 22:43:00 +00:00
Tsz-wo Sze
c0a8957c2b HDFS-4243. When replacing an INodeDirectory, the parent pointers of the children of the child have to be updated to the new child. Contributed by Jing Zhao 
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 2012-12-03 22:38:33 +00:00
Tsz-wo Sze
8f7c92094d HDFS-4240. For nodegroup-aware block placement, when a node is excluded, the nodes in the same nodegroup should also be excluded. Contributed by Junping Du 
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 2012-12-03 21:59:36 +00:00
Suresh Srinivas
d500d59cbe Merging trunk to HDFS-2802 branch. 
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 2012-12-03 18:04:51 +00:00
Konstantin Shvachko
cbed126eec HDFS-4231. BackupNode: Introduce BackupState. Contributed by Konstantin Shvachko. 
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 2012-12-02 23:17:03 +00:00
Harsh J
5954e4f1ac HDFS-3358. Specify explicitly that the NN UI status total is talking of persistent objects on heap. Contributed by Harsh J. (harsh) 
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 2012-12-02 20:05:54 +00:00
Tsz-wo Sze
88eea21572 HDFS-4248. Renaming directories may incorrectly remove the paths in leases under the tree. Contributed by daryn 
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 2012-12-01 22:29:54 +00:00
Daryn Sharp
64fe19e0d4 HDFS-4247. saveNamespace should be tolerant of dangling lease (daryn) 
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 2012-12-01 18:18:58 +00:00
Tsz-wo Sze
6ad4752853 Merge r1414455 through r1415803 from trunk. 
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 2012-11-30 19:52:49 +00:00
Tsz-wo Sze
571da54179 HDFS-4213. Add an API to hsync for updating the last block length at the namenode. Contributed by Jing Zhao 
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 2012-11-30 19:24:30 +00:00
Aaron Myers
d866f81edb Reverting initial commit of HDFS-3680 pending further comments. 
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 2012-11-30 19:19:01 +00:00
Aaron Myers
a85a0293c7 HDFS-3680. Allow customized audit logging in HDFS FSNamesystem. Contributed by Marcelo Vanzin. 
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 2012-11-30 19:11:24 +00:00
Tsz-wo Sze
6b08d7de5f HDFS-4242. Map.Entry is incorrectly used in LeaseManager since the behavior of it is undefined after the iteration or modifications of the map. 
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 2012-11-30 02:51:25 +00:00
Tsz-wo Sze
1634e980af HDFS-3495. Update Balancer to support new NetworkTopology with NodeGroup. Contributed by Junping Du 
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 2012-11-28 19:19:27 +00:00
Aaron Myers
2b8824853b HDFS-4214. OfflineEditsViewer should print out the offset at which it encountered an error. Contributed by Colin Patrick McCabe. 
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 2012-11-28 01:38:31 +00:00
Tsz-wo Sze
1ce3274dd5 Merge r1412283 through r1414454 from trunk. 
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 2012-11-27 23:02:00 +00:00
Tsz-wo Sze
9047eb5162 HDFS-4209. Clean up the addNode/addChild/addChildNoQuotaCheck methods in FSDirectory and INodeDirectory. 
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 2012-11-27 22:36:20 +00:00
Suresh Srinivas
7e56bfe405 HDFS-4200. Reduce the size of synchronized sections in PacketResponder. Contributed by Suresh Srinivas. 
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 2012-11-26 20:47:58 +00:00
Tsz-wo Sze
3dd84fcef7 Merge r1410998 through r1412282 from trunk. 
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 2012-11-21 21:08:45 +00:00
Tsz-wo Sze
0f1899ee19 HDFS-4216. Do not ignore QuotaExceededException when adding symlinks. 
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 2012-11-21 19:27:48 +00:00
Thomas White
d6af507199 HADOOP-9049. DelegationTokenRenewer needs to be Singleton and FileSystems should register/deregister to/from. Contributed by Karthik Kambatla. 
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 2012-11-21 12:29:37 +00:00
Tsz-wo Sze
506938f0b3 HDFS-4215. Remove locking from addToParent(..) since it is used in image loading, and add INode.isFile(). 
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 2012-11-21 00:13:53 +00:00
Konstantin Shvachko
573c41c266 HDFS-4179. BackupNode: allow reads, fix checkpointing, safeMode. (shv) 
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 2012-11-20 02:00:20 +00:00
Tsz-wo Sze
d8ffea5943 Merge r1408927 through r1410997 from trunk 
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 2012-11-18 22:31:28 +00:00
Tsz-wo Sze
d66f9e8269 HDFS-4206. Change the fields in INode and its subclasses to private. 
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 2012-11-18 22:03:11 +00:00
Tsz-wo Sze
9bed64a6fc HDFS-4196. Support renaming of snapshots. Contributed by Jing Zhao 
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 2012-11-18 20:44:10 +00:00
Alejandro Abdelnur
6f80a2a76c HDFS-4171. WebHDFS and HttpFs should accept only valid Unix user names. (tucu) 
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 2012-11-18 04:10:29 +00:00
Eli Collins
ecbb41923c HDFS-4156. Seeking to a negative position should throw an IOE. Contributed by Eli Reisman 
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 2012-11-18 02:11:50 +00:00
Jitendra Nath Pandey
1cbc38a878 HDFS-4105. The SPNEGO user for secondary namenode should use the web keytab. Contributed by Arpit Gupta. 
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 2012-11-17 03:30:48 +00:00
Aaron Myers
320c32a289 HDFS-3507. DFS#isInSafeMode needs to execute only on Active NameNode. Contributed by Vinay. 
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 2012-11-16 21:51:39 +00:00
Tsz-wo Sze
8ca8687fb2 HDFS-4188. Add Snapshot.ID_COMPARATOR for comparing IDs and fix a bug in ReadOnlyList.Util.binarySearch(..). 
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 2012-11-15 21:34:54 +00:00
Eli Collins
96f28d878e HDFS-4100. Fix all findbug security warings. Contributed by Liang Xie 
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 2012-11-15 20:37:41 +00:00
Daryn Sharp
298eb42657 HDFS-4186. logSync() is called with the write lock held while releasing lease (Kihwal Lee via daryn) 
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 2012-11-15 20:33:30 +00:00
Robert Joseph Evans
59e4199d84 HDFS-4182. SecondaryNameNode leaks NameCache entries (bobby) 
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 2012-11-14 19:21:25 +00:00
Robert Joseph Evans
b2456ca3b8 svn merge -r 1409087:1409086 reverting HDFS-4171 until test failures can be fixed. 
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 2012-11-14 17:32:55 +00:00
Alejandro Abdelnur
368f628ce5 HDFS-4171. WebHDFS and HttpFs should accept only valid Unix user names. (tucu) 
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 2012-11-14 06:12:03 +00:00
Suresh Srinivas
2116d0520e HDFS-4148. Disallow write/modify operations on files and directories in a snapshot. Contributed by Brandon Li. 
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 2012-11-13 23:26:40 +00:00
Tsz-wo Sze
2a9f450511 Merge r1407704 through r1408926 from trunk. 
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 2012-11-13 20:21:39 +00:00
Tsz-wo Sze
099762a0bc HDFS-4177. Add a snapshot parameter to INodeDirectory.getChildrenList() for selecting particular snapshot children list views. 
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 2012-11-13 19:59:55 +00:00
Daryn Sharp
4741064250 HDFS-4181. LeaseManager tries to double remove and prints extra messages (Kihwal Lee via daryn) 
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 2012-11-13 15:29:04 +00:00
Eli Collins
3492ab6de0 HDFS-1322. Document umask in DistributedFileSystem#mkdirs javadocs. Contributed by Colin Patrick McCabe 
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 2012-11-13 01:28:33 +00:00
Aaron Myers
b3e42a1ed5 HDFS-3921. NN will prematurely consider blocks missing when entering active state while still in safe mode. Contributed by Aaron T. Myers. 
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 2012-11-13 01:26:20 +00:00
Robert Joseph Evans
7ff7f67a82 HDFS-4172. namenode does not URI-encode parameters when building URI for datanode request (Derek Dagit via bobby) 
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 2012-11-12 18:51:27 +00:00
Tsz-wo Sze
40fe1ffbaa Merge r1406415 through r1407703 from trunk. 
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 2012-11-10 00:49:15 +00:00
Tsz-wo Sze
5120bfca0a HDFS-4170. Add snapshot information to INodesInPath. 
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 2012-11-10 00:27:59 +00:00
Suresh Srinivas
db71de2e11 HDFS-4080. Add a separate logger for block state change logs to enable turning off those logs. Contributed by Kihwal Lee. 
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 2012-11-09 18:07:04 +00:00
Suresh Srinivas
c7ab9779d2 HDFS-4162. Some malformed and unquoted HTML strings are returned from datanode web ui. Contributed by Darek Dagit. 
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 2012-11-09 17:39:20 +00:00
Eli Collins
312eb23598 HDFS-4048. Use ERROR instead of INFO for volume failure logs. Contributed by Stephen Chu 
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 2012-11-09 02:57:05 +00:00
Daryn Sharp
be94bf6b57 HDFS-3990. NN's health report has severe performance problems (daryn) 
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 2012-11-09 00:53:11 +00:00
Suresh Srinivas
0f7a4337ac HDFS-4165. Faulty sanity check in FsDirectory.unprotectedSetQuota. Contributed by Binglin Chang. 
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 2012-11-08 19:54:55 +00:00
Tsz-wo Sze
b94cf83a11 HDFS-4159. Rename should fail when the destination directory is snapshottable and has snapshots. Contributed by Jing Zhao 
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 2012-11-07 19:38:29 +00:00
Tsz-wo Sze
8a577a16f9 HDFS-4150. Update the inode in the block map when a snapshotted file or a snapshot file is deleted. Contributed by Jing Zhao 
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 2012-11-07 19:30:36 +00:00
Konstantin Shvachko
1ab97373de HDFS-4138. BackupNode startup fails due to uninitialized edit log. Contributed by Kihwal Lee. 
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 2012-11-07 17:45:01 +00:00
Aaron Myers
817a26b6c8 HDFS-4153. Add START_MSG/SHUTDOWN_MSG for JournalNode. Contributed by liang xie. 
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 2012-11-07 06:29:37 +00:00
Tsz-wo Sze
7160c01f61 Merge r1406327 through r1406414 from trunk. 
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 2012-11-07 01:03:16 +00:00
Suresh Srinivas
c013142a12 HADOOP-9004. Allow security unit tests to use external KDC. Contributed by Stephen Chu. 
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 2012-11-07 00:48:17 +00:00
Tsz-wo Sze
1e7010cf38 HDFS-3979. For hsync, datanode should wait for the local sync to complete before sending ack. Contributed by Lars Hofhansl 
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 2012-11-06 22:34:29 +00:00
Suresh Srinivas
251230a126 HADOOP-9004. Reverting the commit r1406202 to address patch issue 
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 2012-11-06 22:23:51 +00:00
Tsz-wo Sze
92c440c115 Merge r1406007 through r1406326 from trunk. 
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 2012-11-06 21:11:42 +00:00
Tsz-wo Sze
1734215a10 HDFS-4152. Add a new class BlocksMapUpdateInfo for the parameter in INode.collectSubtreeBlocksAndClear(..). Contributed by Jing Zhao 
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 2012-11-06 21:04:32 +00:00
Daryn Sharp
54b70db347 HDFS-4075. Reduce recommissioning overhead (Kihwal Lee via daryn) 
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 2012-11-06 19:27:47 +00:00
Suresh Srinivas
b13a5cdcb7 HADOOP-9004. Allow security unit tests to use external KDC. Contributed by Stephen Chu. 
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 2012-11-06 16:12:43 +00:00
Tsz-wo Sze
34413c2000 svn merge -c 1406006 from trunk for HDFS-4151. Change the methods in FSDirectory to pass INodesInPath instead of INode[] as a parameter. 
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 2012-11-05 23:56:53 +00:00
Suresh Srinivas
e0ce1b2475 HDFS-4046. Rename ChecksumTypeProto enum NULL since it is illegal in C/C++. Contributed by Binglin Chang. 
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 2012-11-05 23:49:33 +00:00
Tsz-wo Sze
7ee5ce3176 HDFS-4151. Change the methods in FSDirectory to pass INodesInPath instead of INode[] as a parameter. 
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 2012-11-05 23:26:34 +00:00
Tsz-wo Sze
b3bc2fb76e HDFS-4147. When there is a snapshot in a subtree, deletion of the subtree should fail. Contributed by Jing Zhao 
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 2012-11-05 01:22:54 +00:00
Tsz-wo Sze
f84000900a HDFS-4149. Implement the disallowSnapshot(..) in FSNamesystem and add resetSnapshottable(..) to SnapshotManager. 
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 2012-11-05 00:40:54 +00:00
Tsz-wo Sze
deaf979d41 HDFS-4146. Use getter and setter in INodeFileWithLink to access blocks and initialize root directory as snapshottable. 
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 2012-11-04 22:00:13 +00:00
Tsz-wo Sze
554fb4d2b2 Merge r1404624 through r1405251 from trunk. 
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 2012-11-03 01:38:41 +00:00
Tsz-wo Sze
e5a7b3d430 HDFS-4141. Support directory diff - the difference between the current state and a previous snapshot of an INodeDirectory. 
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 2012-11-03 01:31:51 +00:00
Tsz-wo Sze
d174f574ba HDFS-4143. Change blocks to private in INodeFile and renames isLink() to isSymlink() in INode. 
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 2012-11-03 00:20:03 +00:00
Suresh Srinivas
77fe43ac14 HDFS-4095. Add some snapshot related metrics. Contributed by Jing Zhao. 
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 2012-11-02 05:01:10 +00:00
Suresh Srinivas
98c0f13b19 HDFS-4116. Add auditlog for some snapshot operations. Contributed by Jing Zhao. 
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 2012-11-02 02:26:58 +00:00
Suresh Srinivas
8b71399abb HDFS-4133. Add testcases for testing basic snapshot functionalities. Contributed by Jing Zhao. 
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 2012-11-01 08:29:41 +00:00
Tsz-wo Sze
e341184d54 Merge r1403306 through r1404284 from trunk. 
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 2012-10-31 18:34:51 +00:00
Suresh Srinivas
f3b9963d46 HDFS-4118. Change INodeDirectory.getExistingPathINodes(..) to work with snapshots. Contributed by Jing Zhao. 
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 2012-10-31 03:13:20 +00:00
Suresh Srinivas
07e0d7730d HDFS-4129. Add utility methods to dump NameNode in memory tree for testing. Contributed by Tsz Wo (Nicholas), SZE. 
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 2012-10-31 02:33:44 +00:00
Suresh Srinivas
7604a276a7 HDFS-4127. Log message is not correct in case of short of replica. Contributed by Junping Du. 
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 2012-10-30 05:48:58 +00:00
Suresh Srinivas
783124488c Merging changes from trunk to pick HDFS-4124 changes. 
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 2012-10-29 14:17:28 +00:00
Suresh Srinivas
1b3b09d947 HDFS-4124. Refactor INodeDirectory#getExistingPathINodes() to enable returningmore than INode array. Contributed by Jing Zhao. 
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 2012-10-29 14:11:04 +00:00
Suresh Srinivas
564adec5b5 Merging trunk to HDFS-2802 branch. 
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 2012-10-29 14:09:47 +00:00
Suresh Srinivas
cea7bbc630 HDFS-4122. Cleanup HDFS logs and reduce the size of logged messages. Contributed by Suresh Srinivas. 
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 2012-10-28 23:10:53 +00:00
Tsz-wo Sze
f60a844e7a HDFS-4119. Complete the allowSnapshot code and add a test for it. 
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 2012-10-28 20:02:54 +00:00
Suresh Srinivas
fd7de4c4eb HDFS-4106. BPServiceActor#lastHeartbeat, lastBlockReport and lastDeletedReport should be volatile. Contributed by Jing Zhao. 
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 2012-10-28 19:03:57 +00:00
Suresh Srinivas
9e26fdcda7 HDFS-4111. Support snapshot of subtrees. Contributed by Tsz Wo (Nicholas), Sze. 
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 2012-10-26 22:02:30 +00:00
Tsz-wo Sze
3335e50244 HDFS-3616. Fix a ConcurrentModificationException bug that BP actor threads may not be shutdown properly in DataNode. Contributed by Jing Zhao 
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 2012-10-26 18:22:49 +00:00
Tsz-wo Sze
b5355e5050 Merge r1402274 through r1402603 from trunk. 
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 2012-10-26 18:17:03 +00:00
Tsz-wo Sze
0e796b61e8 HDFS-4112. A few improvements on INodeDirectory include adding a utility method for casting; avoiding creation of new empty lists; cleaning up some code and rewriting some javadoc. 
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 2012-10-26 18:08:38 +00:00
Tsz-wo Sze
719279ea8a HDFS-4092. Update file deletion logic for snapshot so that the current inode is removed from the circular linked list; and if some blocks at the end of the block list no longer belong to any other inode, collect them and update the block list. 
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 2012-10-25 19:32:26 +00:00
Tsz-wo Sze
40d2b6f308 Merge r1401869 through r1402273 from trunk. 
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 2012-10-25 19:09:34 +00:00
Tsz-wo Sze
ba2ee1d7fb HDFS-4107. Add utility methods for casting INode to INodeFile and INodeFileUnderConstruction. 
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 2012-10-25 18:44:46 +00:00
Suresh Srinivas
611684e2e5 HDFS-4110. Refine a log printed in JNStorage. Contributed by Liang Xie. 
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 2012-10-25 16:15:59 +00:00
Suresh Srinivas
2d5334931e HDFS-4097. Provide CLI support for createSnapshot. Contributed by Brandon Li. 
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 2012-10-25 04:08:36 +00:00
Tsz-wo Sze
14d8d0a670 Merge r1400738 through r1401868 from trunk. 
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 2012-10-24 20:42:03 +00:00
Tsz-wo Sze
b897bb8992 HDFS-4091. Add snapshot quota to limit the number of snapshots allowed. 
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 2012-10-24 20:39:26 +00:00
Suresh Srinivas
4fde5c0190 HDFS-4084. Provide CLI support to allow and disallow snapshot on a directory. Contributed by Brondon Li. 
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 2012-10-23 20:26:08 +00:00
Daryn Sharp
a92313f7bd HDFS-4090. getFileChecksum() result incompatible when called against zero-byte files. (Kihwal Lee via daryn) 
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 2012-10-23 15:03:53 +00:00
Tsz-wo Sze
75cdb5bb49 HDFS-4099. Clean up replication code and add more javadoc. 
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 2012-10-22 18:30:16 +00:00
Tsz-wo Sze
9a0651b4b8 HDFS-4078. Handle replication in snapshots. 
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 2012-10-22 00:11:25 +00:00
Suresh Srinivas
f29724956a Merging trunk changes 
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 2012-10-21 23:10:11 +00:00
Tsz-wo Sze
820b5495ca HDFS-4079. Add SnapshotManager which maintains a list for all the snapshottable directories and supports snapshot methods such as setting a directory to snapshottable and creating a snapshot. 
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 2012-10-21 21:35:13 +00:00
Suresh Srinivas
625d7cf20b HDFS-4087. Protocol changes for listSnapshots functionality. Contributed by Brandon Li. 
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 2012-10-21 19:05:49 +00:00
Uma Maheswara Rao G
35ec20b7c6 HDFS-4022. Replication not happening for appended block. Contributed by Vinay. 
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 2012-10-21 06:31:31 +00:00
Tsz-wo Sze
d9a9daeb2d Merge r1399946 through r1400349 from trunk. 
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 2012-10-20 00:33:57 +00:00
Suresh Srinivas
a2d837b0e9 HDFS-4077. Adding a file missed in the commit r1400318. 
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 2012-10-20 00:31:57 +00:00
Tsz-wo Sze
661a8d176a HDFS-4088. Remove "throws QuotaExceededException" from an INodeDirectoryWithQuota constructor. 
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 2012-10-20 00:06:12 +00:00
Suresh Srinivas
af130d4baf HDFS-4077. Add support for Snapshottable Directory. Contributed by Nicholas. 
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 2012-10-19 22:21:50 +00:00
Suresh Srinivas
f5c4defcb3 HDFS-4083. Protocol changes for snapshots. Contributed by Suresh Srinivas. 
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 2012-10-19 22:15:27 +00:00
Suresh Srinivas
ecffab63af HDFS-4086. Add editlog opcodes to allow and disallow snapshots on a directory. Contributed by Brandon Li. 
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 2012-10-19 21:15:11 +00:00
Suresh Srinivas
40f8b7dcfb Reverting the change r1400285 since it included unrelated changes 
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 2012-10-19 21:04:29 +00:00
Suresh Srinivas
4cccdc2a96 Moving HDFS-2802 related changes to a separate CHANGES.txt 
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 2012-10-19 21:01:26 +00:00
Tsz-wo Sze
e75424544f HDFS-4082. Add editlog opcodes for snapshot create and delete operations. Contributed by suresh 
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 2012-10-19 19:38:48 +00:00
Tsz-wo Sze
5c1a7b9d5d HDFS-4076. Support snapshot of single files. (szetszwo) 
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 2012-10-19 19:35:19 +00:00
Suresh Srinivas
0603447f2a HDFS-4072. On file deletion remove corresponding blocks pending replications. Contributed by Jing Zhao. 
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 2012-10-19 04:55:11 +00:00
Eli Collins
7da5d03c35 HDFS-4053. Increase the default block size. Contributed by Eli Collins 
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 2012-10-18 22:56:30 +00:00
Tsz-wo Sze
4af8761e4c HDFS-4074. Remove the unused default constructor from INode. Contributed by Brandon Li 
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 2012-10-18 21:29:12 +00:00
Tsz-wo Sze
c1bd54daa3 HDFS-4073. Two minor improvements to FSDirectory. Contributed by Jing Zhao 
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 2012-10-18 21:18:25 +00:00
Eli Collins
4d5600f6c7 HDFS-4068. DatanodeID and DatanodeInfo member should be private. Contributed by Eli Collins 
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 2012-10-17 21:34:48 +00:00
Eli Collins
a258263ecf HDFS-4029. GenerationStamp should use an AtomicLong. Contributed by Eli Collins 
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 2012-10-17 04:58:24 +00:00
Aaron Myers
402836479f HDFS-3997. OfflineImageViewer incorrectly passes value of imageVersion when visiting IS_COMPRESSED element. Contributed by Mithun Radhakrishnan. 
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 2012-10-17 01:10:55 +00:00
Suresh Srinivas
0ef9c6f71a HDFS-4059. Add number of stale DataNodes to metrics. Contributed by Jing Zhao. 
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 2012-10-16 19:39:50 +00:00
Suresh Srinivas
b7887f31fb HDFS-4052. BlockManager#invalidateWork should print log outside the lock. Contributed by Jing Zhao. 
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 2012-10-16 03:37:49 +00:00
Eli Collins
a75673cbd8 HDFS-4058. DirectoryScanner may fail with IOOB if the directory scanning threads return out of volume order. Contributed by Eli Collins 
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 2012-10-16 02:12:59 +00:00
Aaron Myers
557ffe2101 HDFS-2946. HA: Put a cap on the number of completed edits files retained by the NN. Contributed by Aaron T. Myers. 
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 2012-10-16 01:59:46 +00:00
Todd Lipcon
ded304e6a6 HDFS-4049. Fix hflush performance regression due to nagling delays. Contributed by Todd Lipcon. 
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 2012-10-16 00:55:29 +00:00
Tsz-wo Sze
698fa5077a HDFS-4036. Remove "throw UnresolvedLinkException" from FSDirectory.unprotectedAddFile(..). Contributed by Jing Zhao 
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 2012-10-15 14:05:31 +00:00
Tsz-wo Sze
ad06a08713 HDFS-4037. Rename the getReplication() method in BlockCollection to getBlockReplication(). 
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 2012-10-15 13:48:56 +00:00
Suresh Srinivas
89b66da42c HDFS-4044. Duplicate ChecksumType definition in HDFS .proto files. Contributed by Binglin Chang. 
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 2012-10-12 14:32:16 +00:00
Suresh Srinivas
2887bbb33c HDFS-3912. Detect and avoid stale datanodes for writes. Contributed by Jing Zhao 
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 2012-10-11 18:08:27 +00:00
Todd Lipcon
ff8f84ccf6 Merge trunk into branch 
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 2012-10-11 06:14:26 +00:00
Aaron Myers
8078e16015 HDFS-4021. Misleading error message when resources are low on the NameNode. Contributed by Christopher Conner. 
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 2012-10-11 00:32:46 +00:00
Jason Darrell Lowe
08f35a04c6 HDFS-3224. Bug in check for DN re-registration with different storage ID. Contributed by Jason Lowe 
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 2012-10-10 21:15:06 +00:00
Todd Lipcon
70fc5cf01c HDFS-4017. Unclosed FileInputStream in GetJournalEditServlet. Contributed by Chao Shi. 
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 2012-10-08 19:11:48 +00:00
Eli Collins
5a5473b29f HDFS-4006. TestCheckpoint#testSecondaryHasVeryOutOfDateImage occasionally fails due to unexpected exit. Contributed by Todd Lipcon 
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 2012-10-07 21:35:51 +00:00
Aaron Myers
353958dccc HDFS-3483. Better error message when hdfs fsck is run against a ViewFS config. Contributed by Stephen Fritz. 
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 2012-10-06 00:13:28 +00:00
Suresh Srinivas
dfb8369c29 HDFS-3735. NameNode WebUI should allow sorting live datanode list by fields Block Pool Used, Block Pool Used(%) and Failed Volumes. Contributed by Brahma Reddy Battula. 
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 2012-10-05 07:02:52 +00:00
Aaron Myers
6582da034b HDFS-3813. Log error message if security and WebHDFS are enabled but principal/keytab are not configured. Contributed by Stephen Chu. 
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 2012-10-05 00:54:05 +00:00
Eli Collins
43ae84761f HDFS-3996. Add debug log removed in HDFS-3873 back. Contributed by Eli Collins 
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 2012-10-03 21:30:45 +00:00
Todd Lipcon
802ccafcd9 Fix some spurious whitespace changes in branch (per Suresh's review) 
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 2012-09-27 22:37:58 +00:00
Eli Collins
a33ae4020d HADOOP-8855. SSL-based image transfer does not work when Kerberos is disabled. Contributed by Todd Lipcon 
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 2012-09-27 05:03:42 +00:00
Eli Collins
47dfcf45af HDFS-3972. Trash emptier fails in secure HA cluster. Contributed by Todd Lipcon 
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 2012-09-26 21:25:04 +00:00
Tsz-wo Sze
a7bcdcc051 HDFS-3373. Change DFSClient input stream socket cache to global static and add a thread to cleanup expired cache entries. Contributed by John George 
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 2012-09-26 13:23:21 +00:00
Todd Lipcon
b1ceaac3e6 Merge trunk into branch 
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 2012-09-25 22:43:04 +00:00
Harsh J
9c9b3f09ed HADOOP-8158. Interrupting hadoop fs -put from the command line causes a LeaseExpiredException. Contributed by Daryn Sharp. (harsh) 
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 2012-09-23 10:50:44 +00:00
Eli Collins
fa6d519657 HDFS-3964. Make NN log of fs.defaultFS debug rather than info. Contributed by Eli Collins 
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 2012-09-21 06:17:29 +00:00
Eli Collins
7dee7f11f6 HDFS-3932. NameNode Web UI broken if the rpc-address is set to the wildcard. Contributed by Colin Patrick McCabe 
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 2012-09-21 04:51:43 +00:00
Eli Collins
d26f05b7f5 HDFS-3949. NameNodeRpcServer#join should join on both client and server RPC servers. Contributed by Eli Collins 
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 2012-09-20 01:33:13 +00:00
Todd Lipcon
8a3e64c77f HDFS-3956. QJM: purge temporary files when no longer within retention period. Contributed by Todd Lipcon. 
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 2012-09-19 23:40:59 +00:00
Todd Lipcon
f26c63df21 Amend HFDS-3955. Forgot an import of ImmutableList in previous patch. 
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 2012-09-19 20:24:12 +00:00
Todd Lipcon
3ccd905d8a HDFS-3955. QJM: Make acceptRecovery() atomic. Contributed by Todd Lipcon. 
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 2012-09-19 18:57:11 +00:00
Todd Lipcon
663e7484c0 HDFS-3950. QJM: misc TODO cleanup, improved log messages, etc. Contributed by Todd Lipcon. 
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 2012-09-19 18:52:15 +00:00
Alejandro Abdelnur
8bf6b80f2b Reverting HADOOP-8805 
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 2012-09-19 18:06:42 +00:00
Alejandro Abdelnur
7fb42f8f4b HDFS-3951. datanode web ui does not work over HTTPS when datanode is started in secure mode. (tucu) 
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 2012-09-19 17:39:46 +00:00
Todd Lipcon
e9f4de5ced Merge trunk into branch 
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 2012-09-19 04:34:55 +00:00
Alejandro Abdelnur
9f6cfe32e4 HADOOP-8805. Move protocol buffer implementation of GetUserMappingProtocol from HDFS to Common. (bowang via tucu) 
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 2012-09-18 18:15:37 +00:00
Eli Collins
a8e4bb81b2 HDFS-3939. NN RPC address cleanup. Contributed by Eli Collins 
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 2012-09-18 17:42:09 +00:00
Eli Collins
7e3776ca6e HDFS-3936. MiniDFSCluster shutdown races with BlocksMap usage. Contributed by Eli Collins 
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 2012-09-18 16:59:47 +00:00
Todd Lipcon
83c14fbd24 HDFS-3943. QJM: remove currently-unused md5sum field. Contributed by Todd Lipcon. 
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 2012-09-17 21:51:40 +00:00
Thomas White
d89828573d HADOOP-8780. Update DeprecatedProperties apt file. Contributed by Ahmed Radwan 
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 2012-09-14 16:05:30 +00:00
Aaron Myers
86635168fe HDFS-3924. Multi-byte id in HdfsVolumeId. Contributed by Andrew Wang. 
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 2012-09-13 23:48:25 +00:00
Suresh Srinivas
d543140089 HDFS-3703. Datanodes are marked stale if heartbeat is not received in configured timeout and are selected as the last location to read from. Contributed by Jing Zhao. 
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 2012-09-13 05:46:18 +00:00
Eli Collins
2ba149f85c HDFS-3902. TestDatanodeBlockScanner#testBlockCorruptionPolicy is broken. Contributed by Andy Isaacson 
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 2012-09-12 18:36:01 +00:00
Todd Lipcon
80a8d57ffc HDFS-3925. Prettify PipelineAck#toString() for printing to a log. Contributed by Andrew Wang. 
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 2012-09-12 18:32:57 +00:00
Eli Collins
414abe6918 HDFS-3664. BlockManager race when stopping active services. Contributed by Colin Patrick McCabe 
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 2012-09-12 04:10:58 +00:00
Todd Lipcon
a93ba1648a HDFS-3840. JournalNodes log JournalNotFormattedException backtrace error before being formatted. Contributed by Todd Lipcon. 
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 2012-09-11 06:33:47 +00:00
Todd Lipcon
8a8c9c18d3 HDFS-3906. QJM: quorum timeout on failover with large log segment. Contributed by Todd Lipcon. 
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 2012-09-11 06:31:42 +00:00
Todd Lipcon
c859e87d1e HDFS-3915. QJM: Failover fails with auth error in secure cluster. Contributed by Todd Lipcon. 
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 2012-09-11 04:53:08 +00:00
Todd Lipcon
c5199cace6 HDFS-3914. QJM: acceptRecovery should abort current segment. Contributed by Todd Lipcon. 
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 2012-09-10 23:20:49 +00:00
Todd Lipcon
729ec86907 HDFS-3899. Add client side metrics for QJM. Contributed by Todd Lipcon. 
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 2012-09-10 22:39:46 +00:00
Todd Lipcon
959afc0fd3 HDFS-3901. QJM: send 'heartbeat' messages to JNs even when they are out-of-sync. Contributed by Todd Lipcon. 
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 2012-09-10 22:30:52 +00:00
Todd Lipcon
60c20e559b HDFS-3900. QJM: avoid validating log segments on log rolls. Contributed by Todd Lipcon. 
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 2012-09-10 18:53:41 +00:00
Todd Lipcon
ca4582222e HDFS-3885. QJM: optimize log sync when JN is lagging behind. Contributed by Todd Lipcon. 
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 2012-09-10 18:51:15 +00:00
Todd Lipcon
aa65777ef0 HDFS-3898. QJM: enable TCP_NODELAY for IPC. Contributed by Todd Lipcon. 
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 2012-09-10 18:46:58 +00:00
Eli Collins
e1ffefa860 HDFS-3907. Allow multiple users for local block readers. Contributed by Eli Collins 
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 2012-09-10 18:46:13 +00:00
Todd Lipcon
1cea56d6ef Merge trunk into QJM branch 
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 2012-09-10 18:45:45 +00:00
Eli Collins
3a4dcfba57 HDFS-2757. Cannot read a local block that's being written to when using the local read short circuit. Contributed by Jean-Daniel Cryans 
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 2012-09-09 06:37:31 +00:00
Aaron Myers
df801074c9 HDFS-3893. QJM: Make QJM work with security enabled. Contributed by Aaron T. Myers. 
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 2012-09-06 21:42:14 +00:00
Todd Lipcon
8b88542f60 Amend HDFS-3726. Add previously missing file JournalOutOfSyncException.java 
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 2012-09-06 16:59:51 +00:00
Daryn Sharp
82b981cca4 HDFS-3890. filecontext mkdirs doesn't apply umask as expected (Tom Graves via daryn) 
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 2012-09-06 14:06:58 +00:00
Todd Lipcon
cae8116a14 HDFS-3726. If a logger misses an RPC, don't retry that logger until next segment. Contributed by Todd Lipcon. 
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 2012-09-06 07:03:57 +00:00
Todd Lipcon
437948ea1c HDFS-3891. Make selectInputStreams throw IOE instead of RTE. Contributed by Todd Lipcon. 
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 2012-09-06 06:57:18 +00:00
Eli Collins
01db4d2bb2 HDFS-3828. Block Scanner rescans blocks too frequently. Contributed by Andy Isaacson 
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 2012-09-06 06:19:30 +00:00
Todd Lipcon
99ec5bd8d3 Merge trunk into QJM branch 
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 2012-09-05 04:57:47 +00:00
Todd Lipcon
31142aa892 HDFS-1490. TransferFSImage should timeout. Contributed by Dmytro Molkov and Vinay. 
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 2012-09-05 04:53:15 +00:00
Todd Lipcon
c334cc89a8 HDFS-2793. Add an admin command to trigger an edit log roll. Contributed by Todd Lipcon. 
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 2012-09-05 04:40:23 +00:00
Todd Lipcon
13daca1ef6 HDFS-3870. Add metrics to JournalNode. Contributed by Todd Lipcon. 
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 2012-09-05 04:30:51 +00:00
Todd Lipcon
f6b7f067c3 HDFS-3884. Journal format() should reset cached values. Contributed by Todd Lipcon. 
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 2012-09-05 04:27:49 +00:00
Todd Lipcon
72485f3112 HDFS-3869. Expose non-file journal manager details in web UI. Contributed by Todd Lipcon. 
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 2012-09-05 04:16:02 +00:00
Todd Lipcon
8021d9199f HDFS-3863. Track last "committed" txid in QJM. Contributed by Todd Lipcon. 
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 2012-09-05 04:13:19 +00:00
Tsz-wo Sze
658e7b5818 HDFS-3888. Clean up BlockPlacementPolicyDefault. Contributed by Jing Zhao 
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 2012-09-04 23:56:10 +00:00
Tsz-wo Sze
f3927595cc HDFS-3887. Remove redundant chooseTarget methods in BlockPlacementPolicy. Contributed by Jing Zhao 
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 2012-09-04 23:48:01 +00:00
Suresh Srinivas
da3bd67138 HDFS-3880. Use Builder to build RPC server in HDFS. Contributed by Brandon Li. 
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 2012-09-02 06:20:41 +00:00
Harsh J
54e612bfb9 HDFS-2580. NameNode#main(...) can make use of GenericOptionsParser. Contributed by harsh. (harsh) 
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 2012-09-01 19:22:11 +00:00
Tsz-wo Sze
50222ff529 HDFS-3871. Change NameNodeProxies to use RetryUtils. Contributed by Arun C Murthy 
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 2012-09-01 11:41:15 +00:00
Owen O'Malley
c76a7893f9 HDFS-3466. Get HTTP kerberos principal from the web authentication keytab. 
(omalley)


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 2012-08-31 22:31:03 +00:00
Daryn Sharp
3819c964fa HDFS-3873. Hftp assumes security is disabled if token fetch fails (daryn) 
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 2012-08-31 21:24:48 +00:00
Eli Collins
7d1c8d92f9 HDFS-3733. Audit logs should include WebHDFS access. Contributed by Andy Isaacson 
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 2012-08-31 04:08:23 +00:00
Daryn Sharp
bb64f860eb HDFS-3861. Deadlock in DFSClient (Kihwal Lee via daryn) 
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 2012-08-30 19:46:14 +00:00
Aaron Myers
b2d186d865 HDFS-3864. NN does not update internal file mtime for OP_CLOSE when reading from the edit log. Contributed by Aaron T. Myers. 
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 2012-08-29 01:19:07 +00:00
Aaron Myers
d4d2bf73a9 HDFS-3849. When re-loading the FSImage, we should clear the existing genStamp and leases. Contributed by Colin Patrick McCabe. 
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 2012-08-28 22:09:27 +00:00
Aaron Myers
8d724dd8b9 HDFS-3860. HeartbeatManager#Monitor may wrongly hold the writelock of namesystem. Contributed by Jing Zhao. 
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 2012-08-28 17:01:38 +00:00
Eli Collins
b29cb2d997 HDFS-3856. TestHDFSServerPorts failure is causing surefire fork failure. Contributed by Colin Patrick McCabe 
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 2012-08-28 01:41:13 +00:00
Todd Lipcon
1e68d4726b HDFS-3845. Fixes for edge cases in QJM recovery protocol. Contributed by Todd Lipcon. 
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 2012-08-27 19:55:01 +00:00
Suresh Srinivas
735046ebec HDFS-3851. DFSOutputStream class code cleanup. Contributed by Jing Zhao. 
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 2012-08-26 04:00:26 +00:00
Aaron Myers
56285e1bee HDFS-3683. Edit log replay progress indicator shows >100% complete. Contributed by Plamen Jeliazkov. 
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 2012-08-26 00:31:12 +00:00
Suresh Srinivas
deead78e35 HDFS-3844. Add @Override and remove {@inheritdoc} and unnecessary imports. Contributed by Jing Zhao. 
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 2012-08-25 01:03:22 +00:00
Eli Collins
a11042365f HDFS-3731. 2.0 release upgrade must handle blocks being written from 1.0. Contributed by Colin Patrick McCabe 
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 2012-08-24 22:10:38 +00:00
Aaron Myers
a8ff292669 Merge trunk into HDFS-3077 branch. 
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 2012-08-24 20:38:08 +00:00
Aaron Myers
92cb6b093c HDFS-3678. Edit log files are never being purged from 2NN. Contributed by Aaron T. Myers. 
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 2012-08-24 18:52:59 +00:00
Tsz-wo Sze
c46de830da HDFS-3177. Update DFSClient and DataXceiver to handle different checkum types in file checksum computation. Contributed by Kihwal Lee 
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 2012-08-24 14:15:14 +00:00
Eli Collins
c10a73350e Revert HDFS-3837. Fix DataNode.recoverBlock findbugs warning. 
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 2012-08-23 21:08:19 +00:00
Aaron Myers
de8b34a70e HDFS-3835. Long-lived 2NN cannot perform a checkpoint if security is enabled and the NN restarts with outstanding delegation tokens. Contributed by Aaron T. Myers. 
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 2012-08-22 18:47:07 +00:00
Jitendra Nath Pandey
901b1739c6 HDFS-3819. Should check whether invalidate work percentage default value is not greater than 1.0f. Contributed by Jing Zhao. 
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 2012-08-22 18:44:44 +00:00
Suresh Srinivas
380870d544 HDFS-3832. Remove protocol methods related to DistributedUpgrade. Contributed by Suresh Srinivas. 
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 2012-08-22 16:59:50 +00:00
Eli Collins
89e16be81b HDFS-3837. Fix DataNode.recoverBlock findbugs warning. Contributed by Eli Collins 
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 2012-08-22 16:26:50 +00:00
Suresh Srinivas
a99cfe3ca0 HDFS-3817. Avoid printing SafeModeException stack trace in RPC server. Contributed by Brandon Li. 
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 2012-08-22 13:59:40 +00:00
Suresh Srinivas
6c0ccb5989 HDFS-2686. Remove DistributedUpgrade related code. Contributed by Suresh Srinivas 
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 2012-08-21 21:18:40 +00:00
Tsz-wo Sze
f2dd818201 HADOOP-8239. Add subclasses of MD5MD5CRC32FileChecksum to support file checksum with CRC32C. Contributed by Kihwal Lee 
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 2012-08-21 09:44:46 +00:00
Aaron Myers
f9a0d78ef5 HDFS-3826. QJM: Some trivial logging / exception text improvements. Contributed by Todd Lipcon and Aaron T. Myers. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-3077@1375356 13f79535-47bb-0310-9956-ffa450edef68
 2012-08-21 00:48:06 +00:00
Aaron Myers
643608ea57 HDFS-3823. QJM: TestQJMWithFaults fails occasionally because of missed setting of HTTP port. Contributed by Todd Lipcon and Aaron T. Myers. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-3077@1375323 13f79535-47bb-0310-9956-ffa450edef68
 2012-08-20 23:44:14 +00:00
Tsz-wo Sze
b0ea77303b HADOOP-8240. Add a new API to allow users to specify a checksum type on FileSystem.create(..). Contributed by Kihwal Lee 
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 2012-08-19 05:46:57 +00:00
Suresh Srinivas
086c855198 HDFS-3816. Invalidate work percentage default value should be 0.32f. Contributed by Jing Zhao 
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 2012-08-18 19:50:15 +00:00
Eli Collins
18c5bc86ca HADOOP-8689. Make trash a server side configuration option. Contributed by Eli Collins 
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 2012-08-17 23:22:17 +00:00
Aaron Myers
fccace6116 HDFS-3672. Expose disk-location information for blocks to enable better scheduling. Contributed by Andrew Wang. 
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 2012-08-17 16:52:07 +00:00
Daryn Sharp
8fa10b184e HADOOP-7967. Need generalized multi-token filesystem support (daryn) 
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 2012-08-17 14:05:11 +00:00
Tsz-wo Sze
ffbadbdd36 HDFS-2421. Improve the concurrency of SerialNumberMap in NameNode. Contributed by Jing Zhao and Weiyan Wang 
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 2012-08-17 01:54:16 +00:00
Tsz-wo Sze
87d87b04e6 HDFS-3788. ByteRangeInputStream should not expect HTTP Content-Length header when chunked transfer-encoding is used. 
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 2012-08-17 01:42:35 +00:00
Eli Collins
cf93dfba4e HDFS-2963. Console Output is confusing while executing metasave (dfsadmin command). Contributed by Andrew Wang 
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 2012-08-16 20:35:50 +00:00
Eli Collins
4524655afd HDFS-3194. DataNode block scanner is running too frequently. Contributed by Andy Isaacson 
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 2012-08-16 17:13:13 +00:00
Tsz-wo Sze
3cab01ba6e HADOOP-8700. Use enum to define the checksum constants in DataChecksum. 
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 2012-08-16 01:32:10 +00:00
Eli Collins
f75deca0f9 HDFS-3048. Small race in BlockManager#close. Contributed by Andy Isaacson 
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 2012-08-15 22:43:01 +00:00
Todd Lipcon
d5abe22844 Merge trunk into branch 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-3077@1373573 13f79535-47bb-0310-9956-ffa450edef68
 2012-08-15 19:04:24 +00:00
Todd Lipcon
42cdc1b083 HDFS-3797. QJM: add segment txid as a parameter to journal() RPC. Contributed by Todd Lipcon. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-3077@1373571 13f79535-47bb-0310-9956-ffa450edef68
 2012-08-15 18:58:51 +00:00
Todd Lipcon
89153a9c68 HDFS-3796. Speed up edit log tests by avoiding fsync(). Contributed by Todd Lipcon. 
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 2012-08-15 18:53:13 +00:00
Tsz-wo Sze
9dff7876d9 HDFS-3802. StartupOption.name in HdfsServerConstants should be final. Contributed by Jing Zhao 
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 2012-08-15 08:07:29 +00:00
Tsz-wo Sze
f41497c141 HDFS-3794. WebHDFS OPEN returns the incorrect Content-Length in the HTTP header when offset is specified and length is omitted. Contributed by Ravi Prakash 
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 2012-08-15 02:23:21 +00:00
Todd Lipcon
c95a1674b6 HDFS-3799. QJM: handle empty log segments during recovery. Contributed by Todd Lipcon. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-3077@1373183 13f79535-47bb-0310-9956-ffa450edef68
 2012-08-15 00:57:24 +00:00
Todd Lipcon
4a9b3c693d HDFS-3798. Avoid throwing NPE when finalizeSegment() is called on invalid segment. Contributed by Todd Lipcon. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-3077@1373179 13f79535-47bb-0310-9956-ffa450edef68
 2012-08-15 00:54:49 +00:00
Todd Lipcon
160bfcd6c2 HDFS-3795. QJM: validate journal dir at startup. Contributed by Todd Lipcon. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-3077@1373178 13f79535-47bb-0310-9956-ffa450edef68
 2012-08-15 00:52:24 +00:00
Todd Lipcon
f765fdb657 HDFS-3793. Implement genericized format() in QJM. Contributed by Todd Lipcon. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-3077@1373177 13f79535-47bb-0310-9956-ffa450edef68
 2012-08-15 00:48:11 +00:00
Suresh Srinivas
6c96039693 HDFS-3803. Change BlockPoolSliceScanner chatty INFO log to DEBUG. Contributed by Andrew Purtell 
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 2012-08-15 00:33:53 +00:00
Suresh Srinivas
28e87740c5 HDFS-3723. Add support -h, -help to all the commands. Contributed by Jing Zhao 
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 2012-08-15 00:28:41 +00:00
Suresh Srinivas
231a52a7df Reverting previous incomplete change r1373170 for HDFS-3723 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1373172 13f79535-47bb-0310-9956-ffa450edef68
 2012-08-15 00:25:07 +00:00
Suresh Srinivas
f026d8bb1b HDFS-3723. Add support -h, -help to all the commands. Contributed by Jing Zhao. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1373170 13f79535-47bb-0310-9956-ffa450edef68
 2012-08-15 00:03:19 +00:00
Eli Collins
f98d8eb291 HDFS-3150. Add option for clients to contact DNs via hostname. Contributed by Eli Collins 
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 2012-08-14 20:59:54 +00:00
Daryn Sharp
f46b6ea55c HDFS-3718. Datanode won't shutdown because of runaway DataBlockScanner thread (Kihwal Lee via daryn) 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1373090 13f79535-47bb-0310-9956-ffa450edef68
 2012-08-14 20:56:49 +00:00
Todd Lipcon
b38bd555e8 HDFS-3765. namenode -initializeSharedEdits should be able to initialize all shared storages. Contributed by Vinay and Todd Lipcon. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1373061 13f79535-47bb-0310-9956-ffa450edef68
 2012-08-14 20:11:40 +00:00
Tsz-wo Sze
0c27c77080 HDFS-3658. Fix bugs in TestDFSClientRetries and add more tests. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1372707 13f79535-47bb-0310-9956-ffa450edef68
 2012-08-14 03:02:43 +00:00
Todd Lipcon
ab3ab17a43 HDFS-3792. Fix two findbugs introduced by HDFS-3695. Contributed by Todd Lipcon. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1372690 13f79535-47bb-0310-9956-ffa450edef68
 2012-08-14 00:52:10 +00:00
Todd Lipcon
4b67401565 Merge trunk into branch 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-3077@1372630 13f79535-47bb-0310-9956-ffa450edef68
 2012-08-13 21:31:44 +00:00
Todd Lipcon
c93185df66 HDFS-3276. initializeSharedEdits should have a -nonInteractive flag. Contributed by Todd Lipcon. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1372628 13f79535-47bb-0310-9956-ffa450edef68
 2012-08-13 21:26:39 +00:00
Todd Lipcon
7aacfd5a08 HDFS-3789. JournalManager#format() should be able to throw IOException. Contributed by Ivan Kelly. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1372566 13f79535-47bb-0310-9956-ffa450edef68
 2012-08-13 19:36:31 +00:00
Alejandro Abdelnur
4bca22005f HADOOP-8681. add support for HTTPS to the web UIs. (tucu) 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1371525 13f79535-47bb-0310-9956-ffa450edef68
 2012-08-09 22:52:56 +00:00
Todd Lipcon
302f1e96ce Merge trunk into branch. 
Branch will not build after this commit: need to implement new JournalManager
interfaces in QuorumJournalManager in a follow-up.


git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-3077@1371518 13f79535-47bb-0310-9956-ffa450edef68
 2012-08-09 22:29:36 +00:00
Todd Lipcon
9d0f8792a9 HDFS-3695. Genericize format() to non-file JournalManagers. Contributed by Todd Lipcon. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1371513 13f79535-47bb-0310-9956-ffa450edef68
 2012-08-09 22:13:54 +00:00
Aaron Myers
9ea7c06468 HDFS-3721. hsync support broke wire compatibility. Contributed by Todd Lipcon and Aaron T. Myers. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1371495 13f79535-47bb-0310-9956-ffa450edef68
 2012-08-09 21:31:12 +00:00
Todd Lipcon
6dcf2e4815 HDFS-3755. Creating an already-open-for-write file with overwrite=true fails. Contributed by Todd Lipcon. 
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 2012-08-08 20:15:40 +00:00
Aaron Myers
bc88c7b043 HDFS-3773. TestNNWithQJM fails after HDFS-3741. Contributed by Aaron T. Myers. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-3077@1370846 13f79535-47bb-0310-9956-ffa450edef68
 2012-08-08 17:21:27 +00:00
Aaron Myers
34554d1e11 HDFS-3760. primitiveCreate is a write, not a read. Contributed by Andy Isaacson. 
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 2012-08-08 02:53:56 +00:00
Todd Lipcon
3a53ef4a80 HDFS-3741. Exhaustive failure injection test for skipped RPCs. Contributed by Todd Lipcon. 
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 2012-08-07 20:24:01 +00:00
Eli Collins
c12e994eda HDFS-3754. BlockSender doesn't shutdown ReadaheadPool threads. Contributed by Eli Collins 
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 2012-08-07 20:17:59 +00:00
Aaron Myers
9b4a7900c7 HDFS-3637. Add support for encrypting the DataTransferProtocol. Contributed by Aaron T. Myers. 
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 2012-08-07 16:40:03 +00:00
Alejandro Abdelnur
42d071ab6f HDFS-3756. DelegationTokenFetcher creates 2 HTTP connections, the second one not properly configured. (tucu) 
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 2012-08-02 22:10:51 +00:00
Tsz-wo Sze
cb787968c5 HDFS-3667. Add retry support to WebHdfsFileSystem. 
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 2012-08-01 01:41:23 +00:00
Tsz-wo Sze
556be2af92 svn merge -c -1366601 for reverting HDFS-3667. 
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 2012-07-31 04:33:59 +00:00
Todd Lipcon
e08604907c HDFS-3725. Fix QJM startup when individual JNs have gaps. Contributed by Todd Lipcon. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-3077@1367366 13f79535-47bb-0310-9956-ffa450edef68
 2012-07-30 23:35:22 +00:00
Todd Lipcon
e1dff3df99 Merge trunk into QJM branch 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-3077@1367365 13f79535-47bb-0310-9956-ffa450edef68
 2012-07-30 23:31:42 +00:00
Tsz-wo Sze
e4eec269d9 HDFS-3667. Add retry support to WebHdfsFileSystem. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1366601 13f79535-47bb-0310-9956-ffa450edef68
 2012-07-28 05:57:47 +00:00
Daryn Sharp
cbd59c1c50 HDFS-3553. Hftp proxy tokens are broken (daryn) 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1366471 13f79535-47bb-0310-9956-ffa450edef68
 2012-07-27 18:02:56 +00:00
Daryn Sharp
b3b72482e4 HADOOP-8613. AbstractDelegationTokenIdentifier#getUser() should set token auth type. (daryn) 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1366440 13f79535-47bb-0310-9956-ffa450edef68
 2012-07-27 16:39:51 +00:00
Aaron Myers
c1ea9b4490 HDFS-3650. Use MutableQuantiles to provide latency histograms for various operations. Contributed by Andrew Wang. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1366246 13f79535-47bb-0310-9956-ffa450edef68
 2012-07-27 00:26:21 +00:00
Tsz-wo Sze
8f395c2f78 HDFS-3696. Set chunked streaming mode in WebHdfsFileSystem write operations to get around a Java library bug causing OutOfMemoryError. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1365839 13f79535-47bb-0310-9956-ffa450edef68
 2012-07-25 23:37:25 +00:00
Todd Lipcon
972953bd77 HDFS-3626. Creating file with invalid path can corrupt edit log. Contributed by Todd Lipcon. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1365801 13f79535-47bb-0310-9956-ffa450edef68
 2012-07-25 21:52:38 +00:00
Todd Lipcon
b17018e4b8 HDFS-3693. JNStorage should read its storage info even before a writer becomes active. Contributed by Todd Lipcon. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-3077@1365794 13f79535-47bb-0310-9956-ffa450edef68
 2012-07-25 21:47:19 +00:00
Todd Lipcon
d2d0736de4 HDFS-3692. Support purgeEditLogs() call to remotely purge logs on JNs. Contributed by Todd Lipcon. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-3077@1365792 13f79535-47bb-0310-9956-ffa450edef68
 2012-07-25 21:44:26 +00:00
Todd Lipcon
939f4a9f92 HDFS-3694. Fix getEditLogManifest to fetch httpPort if necessary. Contributed by Todd Lipcon. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-3077@1365788 13f79535-47bb-0310-9956-ffa450edef68
 2012-07-25 21:40:17 +00:00
Todd Lipcon
b7b8db51de HDFS-3697. Enable fadvise readahead by default. Contributed by Todd Lipcon. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1364698 13f79535-47bb-0310-9956-ffa450edef68
 2012-07-23 16:27:59 +00:00
Todd Lipcon
9833468302 HDFS-3597. SNN fails to start after DFS upgrade. Contributed by Andy Isaacson. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1363899 13f79535-47bb-0310-9956-ffa450edef68
 2012-07-20 18:58:58 +00:00
Todd Lipcon
74d4573a23 HDFS-3077. Quorum-based protocol for reading and writing edit logs. Contributed by Todd Lipcon based on initial work from Brandon Li and Hari Mankude. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-3077@1363596 13f79535-47bb-0310-9956-ffa450edef68
 2012-07-20 00:25:50 +00:00
Eli Collins
6383679872 HDFS-3690. BlockPlacementPolicyDefault incorrectly casts LOG. Contributed by Eli Collins 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1363576 13f79535-47bb-0310-9956-ffa450edef68
 2012-07-19 23:04:01 +00:00
Todd Lipcon
23b6ed973e HDFS-3605. Block mistakenly marked corrupt during edit log catchup phase of failover. Contributed by Todd Lipcon and Brahma Reddy Battula. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1363175 13f79535-47bb-0310-9956-ffa450edef68
 2012-07-18 23:42:13 +00:00
Daryn Sharp
0a6806ce8c HDFS-3646. LeaseRenewer can hold reference to inactive DFSClient instances forever (Kihwal Lee via daryn) 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1363170 13f79535-47bb-0310-9956-ffa450edef68
 2012-07-18 23:21:30 +00:00
Tsz-wo Sze
6e56376023 HDFS-3577. In DatanodeWebHdfsMethods, use MessageBodyWriter instead of StreamingOutput, otherwise, it will fail to transfer large files. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1362976 13f79535-47bb-0310-9956-ffa450edef68
 2012-07-18 15:12:47 +00:00
Eli Collins
d61c5bcb0b Revert HDFS-3639. JspHelper#getUGI should always verify the token if security is enabled. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1362760 13f79535-47bb-0310-9956-ffa450edef68
 2012-07-18 05:11:01 +00:00
Eli Collins
6981b14003 Revert HDFS-3654. TestJspHelper#testGetUgi fails with NPE. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1362759 13f79535-47bb-0310-9956-ffa450edef68
 2012-07-18 05:05:50 +00:00
Eli Collins
527933f4f3 HDFS-3666. Plumb more exception messages to terminate. Contributed by Eli Collins 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1362270 13f79535-47bb-0310-9956-ffa450edef68
 2012-07-16 21:26:58 +00:00
Todd Lipcon
6df36b58e1 HDFS-3625. Fix TestBackupNode by properly initializing edit log during startup. Contributed by Junping Du. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1362189 13f79535-47bb-0310-9956-ffa450edef68
 2012-07-16 18:54:46 +00:00
Harsh J
0e8e499ff4 HDFS-3659. Add missing @Override to methods across the hadoop-hdfs project. Contributed by Brandon Li. (harsh) 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1361894 13f79535-47bb-0310-9956-ffa450edef68
 2012-07-16 02:58:03 +00:00
Eli Collins
32d4c148df HDFS-3654. TestJspHelper#testGetUgi fails with NPE. Contributed by Eli Collins 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1361463 13f79535-47bb-0310-9956-ffa450edef68
 2012-07-14 01:07:57 +00:00
Eli Collins
06d635cd2c HDFS-3492. fix some misuses of InputStream#skip. Contributed by Colin Patrick McCabe 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1361449 13f79535-47bb-0310-9956-ffa450edef68
 2012-07-14 00:18:56 +00:00
Harsh J
d9911e923d HDFS-3612. Single namenode image directory config warning can be improved. Contributed by Andy Isaacson. (harsh) 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1361059 13f79535-47bb-0310-9956-ffa450edef68
 2012-07-13 07:20:27 +00:00
Eli Collins
4a5ba3b7bd HDFS-3641. Move server Util time methods to common and use now instead of System#currentTimeMillis. Contributed by Eli Collins 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1360858 13f79535-47bb-0310-9956-ffa450edef68
 2012-07-12 19:01:49 +00:00
Eli Collins
8ced7381a4 HDFS-3639. JspHelper#getUGI should always verify the token if security is enabled. Contributed by Eli Collins 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1360485 13f79535-47bb-0310-9956-ffa450edef68
 2012-07-12 00:12:15 +00:00
Eli Collins
cdae6953e8 HDFS-3582. Hook daemon process exit for testing. Contributed by Eli Collins 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1360329 13f79535-47bb-0310-9956-ffa450edef68
 2012-07-11 17:58:02 +00:00
Aaron Myers
664ca6b75e HDFS-3615. Two BlockTokenSecretManager findbugs warnings. Contributed by Aaron T. Myers. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1360255 13f79535-47bb-0310-9956-ffa450edef68
 2012-07-11 16:09:18 +00:00
Harsh J
2c27b5826d HDFS-3611. NameNode prints unnecessary WARNs about edit log normally skipping a few bytes. Contributed by Colin Patrick McCabe. (harsh) 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1360001 13f79535-47bb-0310-9956-ffa450edef68
 2012-07-11 03:37:07 +00:00
Harsh J
c81aed0271 HDFS-3613. GSet prints some INFO level values, which aren't really very useful to all. Contributed by Andrew Wang. (harsh) 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1359999 13f79535-47bb-0310-9956-ffa450edef68
 2012-07-11 03:15:03 +00:00
Harsh J
3b5ea87502 HDFS-3629. Fix the typo in the error message about inconsistent storage layout version. Contributed by Brandon Li. (harsh) 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1359905 13f79535-47bb-0310-9956-ffa450edef68
 2012-07-10 21:14:27 +00:00
Harsh J
e0f96aa249 HDFS-3555. idle client socket triggers DN ERROR log (should be INFO or DEBUG). Contributed by Andy Isaacson. (harsh) 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1359619 13f79535-47bb-0310-9956-ffa450edef68
 2012-07-10 11:52:13 +00:00
Eli Collins
21fdf16b0d HDFS-3548. NamenodeFsck.copyBlock fails to create a Block Reader. Contributed by Colin Patrick McCabe 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1358822 13f79535-47bb-0310-9956-ffa450edef68
 2012-07-08 19:41:55 +00:00
Uma Maheswara Rao G
07295260b1 HDFS-3482. hdfs balancer throws ArrayIndexOutOfBoundsException if option is specified without values. Contributed by Madhukara Phatak. 
Submitted by:	Madhukara Phatak.
Reviewed by:	Uma Maheswara Rao G.


git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1358812 13f79535-47bb-0310-9956-ffa450edef68
 2012-07-08 18:39:09 +00:00
Uma Maheswara Rao G
d4fb882163 HDFS-3541. Deadlock between recovery, xceiver and packet responder. Contributed by Vinay. 
Submitted by:	Vinay
Reviewed by:	Uma Maheswara Rao G


git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1358794 13f79535-47bb-0310-9956-ffa450edef68
 2012-07-08 17:42:19 +00:00
Harsh J
e5b00f1bdc HDFS-2988. Improve error message when storage directory lock fails. Contributed by Miomir Boljanovic. (harsh) 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1358683 13f79535-47bb-0310-9956-ffa450edef68
 2012-07-08 00:36:38 +00:00
Aaron Myers
fb95fce240 Fix issue with NN/DN re-registration. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1358347 13f79535-47bb-0310-9956-ffa450edef68
 2012-07-06 18:59:55 +00:00
Todd Lipcon
e0ef844280 HDFS-3170. Add more useful metrics for write latency. Contributed by Matthew Jacobs. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1357970 13f79535-47bb-0310-9956-ffa450edef68
 2012-07-05 22:18:30 +00:00
Tsz-wo Sze
4d0cab2729 HDFS-3601. Add BlockPlacementPolicyWithNodeGroup to support block placement with 4-layer network topology. Contributed by Junping Du 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1357442 13f79535-47bb-0310-9956-ffa450edef68
 2012-07-05 01:31:57 +00:00
Eli Collins
359b4efd19 HDFS-3581. FSPermissionChecker#checkPermission sticky bit check missing range check. Contributed by Eli Collins 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1356971 13f79535-47bb-0310-9956-ffa450edef68
 2012-07-03 21:43:25 +00:00
Todd Lipcon
3728d16160 HDFS-3574. Fix small race and do some cleanup in GetImageServlet. Contributed by Todd Lipcon. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1356939 13f79535-47bb-0310-9956-ffa450edef68
 2012-07-03 20:55:29 +00:00
Todd Lipcon
b8389e4c73 HDFS-3343. Improve metrics for DN read latency. Contributed by Andrew Wang. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1356928 13f79535-47bb-0310-9956-ffa450edef68
 2012-07-03 20:45:21 +00:00
Todd Lipcon
8dd3148e73 HDFS-3190. Simple refactors in existing NN code to assist QuorumJournalManager extension. Contributed by Todd Lipcon. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1356525 13f79535-47bb-0310-9956-ffa450edef68
 2012-07-02 23:59:41 +00:00