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1305 Commits

Author SHA1 Message Date
Tsz-wo Sze
deaf979d41 HDFS-4146. Use getter and setter in INodeFileWithLink to access blocks and initialize root directory as snapshottable. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-2802@1405648 13f79535-47bb-0310-9956-ffa450edef68
 2012-11-04 22:00:13 +00:00
Tsz-wo Sze
554fb4d2b2 Merge r1404624 through r1405251 from trunk. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-2802@1405253 13f79535-47bb-0310-9956-ffa450edef68
 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. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-2802@1405250 13f79535-47bb-0310-9956-ffa450edef68
 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. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1405237 13f79535-47bb-0310-9956-ffa450edef68
 2012-11-03 00:20:03 +00:00
Todd Lipcon
a9e4b08f2b HDFS-4132. When libwebhdfs is not enabled, nativeMiniDfsClient frees uninitialized memory. Contributed by Colin Patrick McCabe. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1405149 13f79535-47bb-0310-9956-ffa450edef68
 2012-11-02 20:35:51 +00:00
Daryn Sharp
19befa0748 HDFS-3804. TestHftpFileSystem fails intermittently with JDK7 (Trevor Robinson via daryn) 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1404985 13f79535-47bb-0310-9956-ffa450edef68
 2012-11-02 14:56:22 +00:00
Suresh Srinivas
77fe43ac14 HDFS-4095. Add some snapshot related metrics. Contributed by Jing Zhao. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-2802@1404881 13f79535-47bb-0310-9956-ffa450edef68
 2012-11-02 05:01:10 +00:00
Suresh Srinivas
98c0f13b19 HDFS-4116. Add auditlog for some snapshot operations. Contributed by Jing Zhao. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-2802@1404860 13f79535-47bb-0310-9956-ffa450edef68
 2012-11-02 02:26:58 +00:00
Suresh Srinivas
8b71399abb HDFS-4133. Add testcases for testing basic snapshot functionalities. Contributed by Jing Zhao. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-2802@1404498 13f79535-47bb-0310-9956-ffa450edef68
 2012-11-01 08:29:41 +00:00
Tsz-wo Sze
e341184d54 Merge r1403306 through r1404284 from trunk. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-2802@1404285 13f79535-47bb-0310-9956-ffa450edef68
 2012-10-31 18:34:51 +00:00
Suresh Srinivas
f3b9963d46 HDFS-4118. Change INodeDirectory.getExistingPathINodes(..) to work with snapshots. Contributed by Jing Zhao. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-2802@1403959 13f79535-47bb-0310-9956-ffa450edef68
 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. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1403956 13f79535-47bb-0310-9956-ffa450edef68
 2012-10-31 02:33:44 +00:00
Suresh Srinivas
cd0d206bb8 HDFS-3916. libwebhdfs testing code cleanup. Contributed by Jing Zhao. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1403922 13f79535-47bb-0310-9956-ffa450edef68
 2012-10-30 23:12:12 +00:00
Uma Maheswara Rao G
b2822e3742 Moved HDFS-3809 entry in CHANGES.txt from trunk to 2.0.3-alpha section 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1403769 13f79535-47bb-0310-9956-ffa450edef68
 2012-10-30 16:32:01 +00:00
Uma Maheswara Rao G
7ccdb67d5c Moved HDFS-3789 entry in CHANGES.txt from trunk to 2.0.3-alpha section 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1403765 13f79535-47bb-0310-9956-ffa450edef68
 2012-10-30 16:22:42 +00:00
Uma Maheswara Rao G
52df4b3e78 Moved HDFS-3695 entry in CHANGES.txt from trunk to 2.0.3-alpha section 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1403748 13f79535-47bb-0310-9956-ffa450edef68
 2012-10-30 15:51:49 +00:00
Uma Maheswara Rao G
1e07fece6e Moved HDFS-3573 entry in CHANGES.txt from trunk to 2.0.3-alpha section 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1403740 13f79535-47bb-0310-9956-ffa450edef68
 2012-10-30 15:38:12 +00:00
Daryn Sharp
deef03c5d6 HADOOP-8994. TestDFSShell creates file named "noFileHere", making further tests hard to understand (Andy Isaacson via daryn) 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1403714 13f79535-47bb-0310-9956-ffa450edef68
 2012-10-30 14:21:00 +00:00
Suresh Srinivas
7604a276a7 HDFS-4127. Log message is not correct in case of short of replica. Contributed by Junping Du. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1403616 13f79535-47bb-0310-9956-ffa450edef68
 2012-10-30 05:48:58 +00:00
Suresh Srinivas
ba7a2e3898 Moved HDFS-4122 to Release 2.0.3 section. It is also moved to Incompatible Changes section. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1403570 13f79535-47bb-0310-9956-ffa450edef68
 2012-10-29 22:43:58 +00:00
Suresh Srinivas
783124488c Merging changes from trunk to pick HDFS-4124 changes. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-2802@1403306 13f79535-47bb-0310-9956-ffa450edef68
 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. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1403304 13f79535-47bb-0310-9956-ffa450edef68
 2012-10-29 14:11:04 +00:00
Suresh Srinivas
564adec5b5 Merging trunk to HDFS-2802 branch. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-2802@1403301 13f79535-47bb-0310-9956-ffa450edef68
 2012-10-29 14:09:47 +00:00
Suresh Srinivas
4bcf516d0e HDFS-3920. libwebdhfs string processing and using strerror consistently to handle all errors. Contributed by Jing Zhao. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1403173 13f79535-47bb-0310-9956-ffa450edef68
 2012-10-29 05:10:29 +00:00
Suresh Srinivas
cea7bbc630 HDFS-4122. Cleanup HDFS logs and reduce the size of logged messages. Contributed by Suresh Srinivas. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1403120 13f79535-47bb-0310-9956-ffa450edef68
 2012-10-28 23:10:53 +00:00
Tsz-wo Sze
f60a844e7a HDFS-4119. Complete the allowSnapshot code and add a test for it. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-2802@1403087 13f79535-47bb-0310-9956-ffa450edef68
 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. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1403075 13f79535-47bb-0310-9956-ffa450edef68
 2012-10-28 19:03:57 +00:00
Suresh Srinivas
abe3676e50 HDFS-4115. TestHDFSCLI.testAll fails one test due to number format. Contributed by Trevor Robinson. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1403074 13f79535-47bb-0310-9956-ffa450edef68
 2012-10-28 18:59:11 +00:00
Suresh Srinivas
b6d09f67ab Moving HDFS-4121 from trunk to Release 2.0.3 section. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1402843 13f79535-47bb-0310-9956-ffa450edef68
 2012-10-27 18:41:43 +00:00
Suresh Srinivas
cd2e9d2fce HDFS-4121. Add namespace declarations in hdfs .proto files for languages other than java. Contributed by Binglin Chang. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1402836 13f79535-47bb-0310-9956-ffa450edef68
 2012-10-27 18:25:02 +00:00
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
3335e50244 HDFS-3616. Fix a ConcurrentModificationException bug that BP actor threads may not be shutdown properly in DataNode. Contributed by Jing Zhao 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1402608 13f79535-47bb-0310-9956-ffa450edef68
 2012-10-26 18:22:49 +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