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141 Commits

Author SHA1 Message Date
Suresh Srinivas
4ec8424e5d HDFS-2666. Fix TestBackupNode failure. Contributed by Suresh Srinivas. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1213808 13f79535-47bb-0310-9956-ffa450edef68
 2011-12-13 17:59:37 +00:00
Eli Collins
c3f7c1f3e5 Add missing file to previous commit. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1213593 13f79535-47bb-0310-9956-ffa450edef68
 2011-12-13 08:10:29 +00:00
Eli Collins
5f39d6c239 HDFS-2654. Make BlockReaderLocal not extend RemoteBlockReader2. Contributed by Eli Collins 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1213592 13f79535-47bb-0310-9956-ffa450edef68
 2011-12-13 08:09:50 +00:00
Eli Collins
197634f2f7 HDFS-2653. DFSClient should cache whether addrs are non-local when short-circuiting is enabled. Contributed by Eli Collins 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1213586 13f79535-47bb-0310-9956-ffa450edef68
 2011-12-13 07:51:23 +00:00
Eli Collins
43100e9c0e HDFS-1765. Block Replication should respect under-replication block priority. Contributed by Uma Maheswara Rao G 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1213537 13f79535-47bb-0310-9956-ffa450edef68
 2011-12-13 01:58:25 +00:00
Suresh Srinivas
13345f3a85 HDFS-2663. Handle protobuf optional parameters correctly. Contributed by Suresh Srinivas. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1213512 13f79535-47bb-0310-9956-ffa450edef68
 2011-12-13 00:21:48 +00:00
Sanjay Radia
48da033901 HDFS-2651 ClientNameNodeProtocol Translators for Protocol Buffers (sanjay) 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1213143 13f79535-47bb-0310-9956-ffa450edef68
 2011-12-12 05:36:35 +00:00
Suresh Srinivas
2740112bb6 HDFS-2647. Used protobuf based RPC for InterDatanodeProtocol, ClientDatanodeProtocol, JournalProtocol, NamenodeProtocol. Contributed by Suresh Srinivas. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1213040 13f79535-47bb-0310-9956-ffa450edef68
 2011-12-11 18:53:21 +00:00
Alejandro Abdelnur
e7682e1496 HDFS-2511. Add dev script to generate HDFS protobufs. (tucu) 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1212609 13f79535-47bb-0310-9956-ffa450edef68
 2011-12-09 20:21:19 +00:00
Jitendra Nath Pandey
38a19bc293 HDFS-2642. Protobuf translators for DatanodeProtocol. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1212606 13f79535-47bb-0310-9956-ffa450edef68
 2011-12-09 20:02:33 +00:00
Tsz-wo Sze
9b1f47226b HDFS-2594. Support getDelegationTokens and createSymlink in WebHDFS. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1212299 13f79535-47bb-0310-9956-ffa450edef68
 2011-12-09 09:26:33 +00:00
Sanjay Radia
9f69ae5a9e HDFS-2597 ClientNameNodeProtocol in Protocol Buffers (sanjay) 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1211769 13f79535-47bb-0310-9956-ffa450edef68
 2011-12-08 06:48:45 +00:00
Aaron Myers
a27adf3de4 HDFS-2430. The number of failed or low-resource volumes the NN can tolerate should be configurable. Contributed by Aaron T. Myers 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1211650 13f79535-47bb-0310-9956-ffa450edef68
 2011-12-07 21:47:13 +00:00
Suresh Srinivas
c17bb83644 HDFS-2636. Implement protobuf service for ClientDatanodeProtocol. Contributed by Suresh Srinivas. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1211249 13f79535-47bb-0310-9956-ffa450edef68
 2011-12-07 01:05:56 +00:00
Suresh Srinivas
7a59150bff HDFS-2629. Implement protobuf service for InterDatanodeProtocol. Contributed by Suresh Srinivas. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1211206 13f79535-47bb-0310-9956-ffa450edef68
 2011-12-06 22:19:10 +00:00
Jitendra Nath Pandey
8c0f2a0d59 HDFS-2618. Fix for the build failure caused by previous commit. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1210746 13f79535-47bb-0310-9956-ffa450edef68
 2011-12-06 02:08:48 +00:00
Suresh Srinivas
0a713035f2 HDFS-2618. Implement protobuf service for NamenodeProtocol. Contributed by Suresh Srinivas. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1210719 13f79535-47bb-0310-9956-ffa450edef68
 2011-12-06 00:25:25 +00:00
Suresh Srinivas
c256f8266d HDFS-2581. Implement protobuf service for JournalProtocol. Contributed Suresh Srinivas. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1210657 13f79535-47bb-0310-9956-ffa450edef68
 2011-12-05 21:52:23 +00:00
Jitendra Nath Pandey
d18e5b3844 HDFS-1580. Add interface for generic Write Ahead Logging mechanisms. Contributed by Ivan Kelly. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1210602 13f79535-47bb-0310-9956-ffa450edef68
 2011-12-05 20:10:27 +00:00
Sanjay Radia
65200998c0 HADOOP-7862 Move the support for multiple protocols to lower layer so that Writable, PB and Avro can all use it (includes HDFS and MR changes to match) (Sanjay) 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1210208 13f79535-47bb-0310-9956-ffa450edef68
 2011-12-04 20:44:36 +00:00
Alejandro Abdelnur
afbc3aa30c HDFS-2606. webhdfs client filesystem impl must set the content-type header for create/append. (tucu) 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1208157 13f79535-47bb-0310-9956-ffa450edef68
 2011-11-30 00:25:54 +00:00
Tsz-wo Sze
0398a9e88d HDFS-2604. Add a log message to show if WebHDFS is enabled and a configuration section in the forrest doc. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1208140 13f79535-47bb-0310-9956-ffa450edef68
 2011-11-29 23:38:59 +00:00
Suresh Srinivas
49417594e8 HDFS-2519. Add protobuf service for DatanodeProtocol. Contributed by Suresh Srinivas. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1204825 13f79535-47bb-0310-9956-ffa450edef68
 2011-11-22 06:25:13 +00:00
Tsz-wo Sze
2ab10e29d9 HDFS-2246. Enable reading a block directly from local file system for a client on the same node as the block file. Contributed by Andrew Purtell, Suresh Srinivas and Jitendra Nath Pandey 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1204792 13f79535-47bb-0310-9956-ffa450edef68
 2011-11-22 02:57:04 +00:00
Suresh Srinivas
5293760973 HDFS-2410. Further cleanup of hardcoded configuration keys and values. Contributed by Suresh Srinivas. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1204753 13f79535-47bb-0310-9956-ffa450edef68
 2011-11-21 23:49:44 +00:00
Suresh Srinivas
b76b85986e HDFS-2520. Add protobuf service for InterDatanodeProtocol. Contributed by Suresh Srinivas. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1204709 13f79535-47bb-0310-9956-ffa450edef68
 2011-11-21 21:11:43 +00:00
Suresh Srinivas
4754b80862 HDFS-2518. Add protobuf service for NamenodeProtocol. Contributed by Suresh Srinivas. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1204707 13f79535-47bb-0310-9956-ffa450edef68
 2011-11-21 21:10:04 +00:00
Todd Lipcon
39ce694d05 HDFS-2566. Move BPOfferService to be a non-inner class. Contributed by Todd Lipcon. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1204659 13f79535-47bb-0310-9956-ffa450edef68
 2011-11-21 19:27:00 +00:00
Suresh Srinivas
54ac7e5413 HDFS-2517. Add protobuf service for JounralProtocol. Contributed by Suresh Srinivas. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1204544 13f79535-47bb-0310-9956-ffa450edef68
 2011-11-21 15:39:33 +00:00
Eli Collins
9c2f4f634d HDFS-2514. Link resolution bug for intermediate symlinks with relative targets. Contributed by Eli Collins 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1204370 13f79535-47bb-0310-9956-ffa450edef68
 2011-11-21 07:01:29 +00:00
Harsh J
67f25b0a1b HDFS-2572. Remove Unnecessary double-check in DN#getHostName (harsh) 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1204177 13f79535-47bb-0310-9956-ffa450edef68
 2011-11-20 15:18:14 +00:00
Eli Collins
5573b691d5 HDFS-2567. When 0 DNs are available, show a proper error when trying to browse DFS via web UI. Contributed by Harsh J 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1204131 13f79535-47bb-0310-9956-ffa450edef68
 2011-11-20 06:28:37 +00:00
Eli Collins
8e8bb50afd HDFS-2454. Move maxXceiverCount check to before starting the thread in dataXceiver. Contributed by Harsh J 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1204124 13f79535-47bb-0310-9956-ffa450edef68
 2011-11-20 04:27:59 +00:00
Eli Collins
513718f92d HDFS-2568. Use a set to manage child sockets in XceiverServer. Contributed by Harsh J 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1204122 13f79535-47bb-0310-9956-ffa450edef68
 2011-11-20 04:13:32 +00:00
Eli Collins
b2313021fd HDFS-2536. Remove unused imports. Contributed by Harsh J 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1204120 13f79535-47bb-0310-9956-ffa450edef68
 2011-11-20 03:58:50 +00:00
Eli Collins
0e5c1a45bf HDFS-208. name node should warn if only one dir is listed in dfs.name.dir. Contributed by Uma Maheswara Rao G 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1204119 13f79535-47bb-0310-9956-ffa450edef68
 2011-11-20 03:38:51 +00:00
Eli Collins
7a8015c0e2 HDFS-2541. For a sufficiently large value of blocks, the DN Scanner may request a random number with a negative seed value. Contributed by Harsh J 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1204114 13f79535-47bb-0310-9956-ffa450edef68
 2011-11-20 02:51:50 +00:00
Eli Collins
b7cd8c0f86 HDFS-2564. Cleanup unnecessary exceptions thrown and unnecessary casts. Contributed by Hari Mankude 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1203950 13f79535-47bb-0310-9956-ffa450edef68
 2011-11-19 02:34:25 +00:00
Todd Lipcon
1f92266516 HDFS-2563. Some cleanup in BPOfferService. Contributed by Todd Lipcon. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1203943 13f79535-47bb-0310-9956-ffa450edef68
 2011-11-19 01:31:59 +00:00
Todd Lipcon
905a127850 HDFS-2562. Refactor DN configuration variables out of DataNode class. Contributed by Todd Lipcon. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1203543 13f79535-47bb-0310-9956-ffa450edef68
 2011-11-18 09:04:20 +00:00
Todd Lipcon
0864ef1908 HDFS-2560. Refactor BPOfferService to be a static inner class. Contributed by Todd Lipcon. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1203444 13f79535-47bb-0310-9956-ffa450edef68
 2011-11-18 00:45:31 +00:00
Todd Lipcon
9a3f147fdd HDFS-2476. More CPU efficient data structure for under-replicated, over-replicated, and invalidated blocks. Contributed by Tomasz Nykiel. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1201991 13f79535-47bb-0310-9956-ffa450edef68
 2011-11-15 01:13:58 +00:00
Tsz-wo Sze
09a156fcce HDFS-2539. Support doAs and GETHOMEDIRECTORY in webhdfs. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1200731 13f79535-47bb-0310-9956-ffa450edef68
 2011-11-11 04:19:45 +00:00
Tsz-wo Sze
94c631af1f HDFS-2540. Webhdfs: change "Expect: 100-continue" to two-step write; change "HdfsFileStatus" and "localName" respectively to "FileStatus" and "pathSuffix" in JSON response. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1199396 13f79535-47bb-0310-9956-ffa450edef68
 2011-11-08 19:25:57 +00:00
Hairong Kuang
6dff9329d5 HDFS-2495. Increase granularity of write operations in ReplicationMonitor thus reducing contention for write lock. Contributed by Tomasz Nykiel. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1199024 13f79535-47bb-0310-9956-ffa450edef68
 2011-11-08 00:16:23 +00:00
Tsz-wo Sze
a590b498ac HDFS-2528. Webhdfs: set delegation kind to WEBHDFS and add a HDFS token when http requests are redirected to datanode. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1198903 13f79535-47bb-0310-9956-ffa450edef68
 2011-11-07 20:05:16 +00:00
Tsz-wo Sze
6afe3e0d22 HDFS-2527. WebHdfs: remove the use of "Range" header in Open; use ugi username if renewer parameter is null in GetDelegationToken; response OK when setting replication for non-files; rename GETFILEBLOCKLOCATIONS to GET_BLOCK_LOCATIONS and state that it is a private unstable API; replace isDirectory and isSymlink with enum {FILE, DIRECTORY, SYMLINK} in HdfsFileStatus JSON object. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1197329 13f79535-47bb-0310-9956-ffa450edef68
 2011-11-03 22:34:47 +00:00
Todd Lipcon
40fe96546f HDFS-2129. Simplify BlockReader to not inherit from FSInputChecker. Contributed by Todd Lipcon. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1196976 13f79535-47bb-0310-9956-ffa450edef68
 2011-11-03 06:54:59 +00:00
Todd Lipcon
11cf658d0a HDFS-2533. Remove needless synchronization on some FSDataSet methods. Contributed by Todd Lipcon. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1196902 13f79535-47bb-0310-9956-ffa450edef68
 2011-11-03 01:00:25 +00:00
Todd Lipcon
f84552ac35 HDFS-2130. Switch default checksum to CRC32C. Contributed by Todd Lipcon. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1196889 13f79535-47bb-0310-9956-ffa450edef68
 2011-11-03 00:35:37 +00:00