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9e26fdcda7
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1285 Commits

Author SHA1 Message Date
Suresh Srinivas
9e26fdcda7 HDFS-4111. Support snapshot of subtrees. Contributed by Tsz Wo (Nicholas), Sze. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-2802@1402684 13f79535-47bb-0310-9956-ffa450edef68
 2012-10-26 22:02:30 +00:00
Tsz-wo Sze
b5355e5050 Merge r1402274 through r1402603 from trunk. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-2802@1402605 13f79535-47bb-0310-9956-ffa450edef68
 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. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1402599 13f79535-47bb-0310-9956-ffa450edef68
 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. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-2802@1402287 13f79535-47bb-0310-9956-ffa450edef68
 2012-10-25 19:32:26 +00:00
Tsz-wo Sze
40d2b6f308 Merge r1401869 through r1402273 from trunk. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-2802@1402278 13f79535-47bb-0310-9956-ffa450edef68
 2012-10-25 19:09:34 +00:00
Tsz-wo Sze
2d74f68054 HDFS-3948. Do not use hflush in TestWebHDFS.testNamenodeRestart() since the out stream returned by WebHdfsFileSystem does not support it. Contributed by Jing Zhao 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1402270 13f79535-47bb-0310-9956-ffa450edef68
 2012-10-25 18:53:25 +00:00
Tsz-wo Sze
ba2ee1d7fb HDFS-4107. Add utility methods for casting INode to INodeFile and INodeFileUnderConstruction. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1402265 13f79535-47bb-0310-9956-ffa450edef68
 2012-10-25 18:44:46 +00:00
Suresh Srinivas
163577f905 HDFS-4067. TestUnderReplicatedBlocks intermittently fails due to ReplicaAlreadyExistsException. Contributed by Jing Zhao. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1402261 13f79535-47bb-0310-9956-ffa450edef68
 2012-10-25 18:32:41 +00:00
Suresh Srinivas
611684e2e5 HDFS-4110. Refine a log printed in JNStorage. Contributed by Liang Xie. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1402203 13f79535-47bb-0310-9956-ffa450edef68
 2012-10-25 16:15:59 +00:00
Suresh Srinivas
2d5334931e HDFS-4097. Provide CLI support for createSnapshot. Contributed by Brandon Li. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-2802@1401971 13f79535-47bb-0310-9956-ffa450edef68
 2012-10-25 04:08:36 +00:00
Tsz-wo Sze
14d8d0a670 Merge r1400738 through r1401868 from trunk. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-2802@1401869 13f79535-47bb-0310-9956-ffa450edef68
 2012-10-24 20:42:03 +00:00
Tsz-wo Sze
b897bb8992 HDFS-4091. Add snapshot quota to limit the number of snapshots allowed. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-2802@1401868 13f79535-47bb-0310-9956-ffa450edef68
 2012-10-24 20:39:26 +00:00
Suresh Srinivas
464edf2439 Moving HDFS-2434 from Release 2.0.3 section to trunk section. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1401446 13f79535-47bb-0310-9956-ffa450edef68
 2012-10-23 20:27:16 +00:00
Suresh Srinivas
4fde5c0190 HDFS-4084. Provide CLI support to allow and disallow snapshot on a directory. Contributed by Brondon Li. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-2802@1401444 13f79535-47bb-0310-9956-ffa450edef68
 2012-10-23 20:26:08 +00:00
Suresh Srinivas
aa42e2161d HDFS-2434. TestNameNodeMetrics.testCorruptBlock fails intermittently. Contributed by Jing Zhao. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1401423 13f79535-47bb-0310-9956-ffa450edef68
 2012-10-23 20:02:09 +00:00
Daryn Sharp
a92313f7bd HDFS-4090. getFileChecksum() result incompatible when called against zero-byte files. (Kihwal Lee via daryn) 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1401309 13f79535-47bb-0310-9956-ffa450edef68
 2012-10-23 15:03:53 +00:00
Tsz-wo Sze
75cdb5bb49 HDFS-4099. Clean up replication code and add more javadoc. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1400986 13f79535-47bb-0310-9956-ffa450edef68
 2012-10-22 18:30:16 +00:00
Tsz-wo Sze
9a0651b4b8 HDFS-4078. Handle replication in snapshots. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-2802@1400743 13f79535-47bb-0310-9956-ffa450edef68
 2012-10-22 00:11:25 +00:00
Suresh Srinivas
f29724956a Merging trunk changes 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-2802@1400740 13f79535-47bb-0310-9956-ffa450edef68
 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. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-2802@1400728 13f79535-47bb-0310-9956-ffa450edef68
 2012-10-21 21:35:13 +00:00
Suresh Srinivas
625d7cf20b HDFS-4087. Protocol changes for listSnapshots functionality. Contributed by Brandon Li. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-2802@1400698 13f79535-47bb-0310-9956-ffa450edef68
 2012-10-21 19:05:49 +00:00
Uma Maheswara Rao G
35ec20b7c6 HDFS-4022. Replication not happening for appended block. Contributed by Vinay. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1400578 13f79535-47bb-0310-9956-ffa450edef68
 2012-10-21 06:31:31 +00:00
Tsz-wo Sze
d9a9daeb2d Merge r1399946 through r1400349 from trunk. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-2802@1400351 13f79535-47bb-0310-9956-ffa450edef68
 2012-10-20 00:33:57 +00:00
Suresh Srinivas
a2d837b0e9 HDFS-4077. Adding a file missed in the commit r1400318. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-2802@1400350 13f79535-47bb-0310-9956-ffa450edef68
 2012-10-20 00:31:57 +00:00
Tsz-wo Sze
661a8d176a HDFS-4088. Remove "throws QuotaExceededException" from an INodeDirectoryWithQuota constructor. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1400345 13f79535-47bb-0310-9956-ffa450edef68
 2012-10-20 00:06:12 +00:00
Suresh Srinivas
af130d4baf HDFS-4077. Add support for Snapshottable Directory. Contributed by Nicholas. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-2802@1400318 13f79535-47bb-0310-9956-ffa450edef68
 2012-10-19 22:21:50 +00:00
Suresh Srinivas
f5c4defcb3 HDFS-4083. Protocol changes for snapshots. Contributed by Suresh Srinivas. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-2802@1400316 13f79535-47bb-0310-9956-ffa450edef68
 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. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-2802@1400298 13f79535-47bb-0310-9956-ffa450edef68
 2012-10-19 21:15:11 +00:00
Suresh Srinivas
79e7257bb1 Moving HDFS-2802 related changes to a separate CHANGES.txt 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-2802@1400291 13f79535-47bb-0310-9956-ffa450edef68
 2012-10-19 21:06:08 +00:00
Suresh Srinivas
40f8b7dcfb Reverting the change r1400285 since it included unrelated changes 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-2802@1400290 13f79535-47bb-0310-9956-ffa450edef68
 2012-10-19 21:04:29 +00:00
Suresh Srinivas
4cccdc2a96 Moving HDFS-2802 related changes to a separate CHANGES.txt 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-2802@1400285 13f79535-47bb-0310-9956-ffa450edef68
 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 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-2802@1400247 13f79535-47bb-0310-9956-ffa450edef68
 2012-10-19 19:38:48 +00:00
Tsz-wo Sze
5c1a7b9d5d HDFS-4076. Support snapshot of single files. (szetszwo) 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-2802@1400245 13f79535-47bb-0310-9956-ffa450edef68
 2012-10-19 19:35:19 +00:00
Alejandro Abdelnur
a4f30ff53c reverting commit 1399898 (HADOOP-8887) 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1399972 13f79535-47bb-0310-9956-ffa450edef68
 2012-10-19 05:38:26 +00:00
Suresh Srinivas
0603447f2a HDFS-4072. On file deletion remove corresponding blocks pending replications. Contributed by Jing Zhao. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1399965 13f79535-47bb-0310-9956-ffa450edef68
 2012-10-19 04:55:11 +00:00
Eli Collins
7da5d03c35 HDFS-4053. Increase the default block size. Contributed by Eli Collins 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1399908 13f79535-47bb-0310-9956-ffa450edef68
 2012-10-18 22:56:30 +00:00
Alejandro Abdelnur
53c598ab11 HADOOP-8887. Use a Maven plugin to build the native code using CMake. (cmccabe via tucu) 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1399898 13f79535-47bb-0310-9956-ffa450edef68
 2012-10-18 22:40:41 +00:00
Eli Collins
57ee22e589 HADOOP-8925. Remove the packaging. Contributed by Eli Collins 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1399889 13f79535-47bb-0310-9956-ffa450edef68
 2012-10-18 22:30:11 +00:00
Tsz-wo Sze
4af8761e4c HDFS-4074. Remove the unused default constructor from INode. Contributed by Brandon Li 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1399866 13f79535-47bb-0310-9956-ffa450edef68
 2012-10-18 21:29:12 +00:00
Tsz-wo Sze
c1bd54daa3 HDFS-4073. Two minor improvements to FSDirectory. Contributed by Jing Zhao 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1399861 13f79535-47bb-0310-9956-ffa450edef68
 2012-10-18 21:18:25 +00:00
Eli Collins
4d5600f6c7 HDFS-4068. DatanodeID and DatanodeInfo member should be private. Contributed by Eli Collins 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1399443 13f79535-47bb-0310-9956-ffa450edef68
 2012-10-17 21:34:48 +00:00
Eli Collins
a258263ecf HDFS-4029. GenerationStamp should use an AtomicLong. Contributed by Eli Collins 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1399096 13f79535-47bb-0310-9956-ffa450edef68
 2012-10-17 04:58:24 +00:00
Eli Collins
24015b7684 HDFS-4055. TestAuditLogs is flaky. Contributed by Binglin Chang 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1399093 13f79535-47bb-0310-9956-ffa450edef68
 2012-10-17 04:39:07 +00:00
Aaron Myers
402836479f HDFS-3997. OfflineImageViewer incorrectly passes value of imageVersion when visiting IS_COMPRESSED element. Contributed by Mithun Radhakrishnan. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1399062 13f79535-47bb-0310-9956-ffa450edef68
 2012-10-17 01:10:55 +00:00
Eli Collins
e074b5816a HDFS-4061. TestBalancer and TestUnderReplicatedBlocks need timeouts. Contributed by Eli Collins 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1399010 13f79535-47bb-0310-9956-ffa450edef68
 2012-10-16 21:59:15 +00:00
Suresh Srinivas
0ef9c6f71a HDFS-4059. Add number of stale DataNodes to metrics. Contributed by Jing Zhao. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1398949 13f79535-47bb-0310-9956-ffa450edef68
 2012-10-16 19:39:50 +00:00
Eli Collins
b245adb163 HDFS-3985. Add timeouts to TestMulitipleNNDataBlockScanner. Contributed by Todd Lipcon 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1398874 13f79535-47bb-0310-9956-ffa450edef68
 2012-10-16 16:29:21 +00:00
Suresh Srinivas
b7887f31fb HDFS-4052. BlockManager#invalidateWork should print log outside the lock. Contributed by Jing Zhao. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1398631 13f79535-47bb-0310-9956-ffa450edef68
 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 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1398612 13f79535-47bb-0310-9956-ffa450edef68
 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. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1398609 13f79535-47bb-0310-9956-ffa450edef68
 2012-10-16 01:59:46 +00:00