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3240 Commits

Author SHA1 Message Date
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. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1370937 13f79535-47bb-0310-9956-ffa450edef68
 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. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1370649 13f79535-47bb-0310-9956-ffa450edef68
 2012-08-08 02:53:56 +00:00
Todd Lipcon
3a53ef4a80 HDFS-3741. Exhaustive failure injection test for skipped RPCs. Contributed by Todd Lipcon. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-3077@1370497 13f79535-47bb-0310-9956-ffa450edef68
 2012-08-07 20:24:01 +00:00
Eli Collins
c12e994eda HDFS-3754. BlockSender doesn't shutdown ReadaheadPool threads. Contributed by Eli Collins 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1370495 13f79535-47bb-0310-9956-ffa450edef68
 2012-08-07 20:17:59 +00:00
Aaron Myers
9b4a7900c7 HDFS-3637. Add support for encrypting the DataTransferProtocol. Contributed by Aaron T. Myers. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1370354 13f79535-47bb-0310-9956-ffa450edef68
 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) 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1368733 13f79535-47bb-0310-9956-ffa450edef68
 2012-08-02 22:10:51 +00:00
Tsz-wo Sze
cb787968c5 HDFS-3667. Add retry support to WebHdfsFileSystem. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1367841 13f79535-47bb-0310-9956-ffa450edef68
 2012-08-01 01:41:23 +00:00
Tsz-wo Sze
556be2af92 svn merge -c -1366601 for reverting HDFS-3667. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1367407 13f79535-47bb-0310-9956-ffa450edef68
 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
Todd Lipcon
7accbabdee HDFS-3573. Supply NamespaceInfo when instantiating JournalManagers. Contributed by Todd Lipcon. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1356388 13f79535-47bb-0310-9956-ffa450edef68
 2012-07-02 18:21:49 +00:00
Tsz-wo Sze
28e8151ad3 HDFS-3157. Fix a bug in the case that the generation stamps of the stored block in a namenode and the reported block from a datanode do not match. Contributed by Ashish Singhi 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1356086 13f79535-47bb-0310-9956-ffa450edef68
 2012-07-02 07:26:03 +00:00
Suresh Srinivas
19dd66a3f6 HDFS-3510. Editlog pre-allocation is performed prior to writing edits to avoid partial edits case disk out of space. Contributed by Collin McCabe. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1355189 13f79535-47bb-0310-9956-ffa450edef68
 2012-06-28 23:00:10 +00:00
Todd Lipcon
1d54e2b331 HDFS-3571. Allow EditLogFileInputStream to read from a remote URL. Contributed by Todd Lipcon. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1355174 13f79535-47bb-0310-9956-ffa450edef68
 2012-06-28 21:46:12 +00:00
Eli Collins
550853203b HDFS-3475. Make the replication monitor multipliers configurable. Contributed by Harsh J Chouraria 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1355089 13f79535-47bb-0310-9956-ffa450edef68
 2012-06-28 17:54:52 +00:00
Tsz-wo Sze
f105784d6a svn merge -c -1354790 for reverting HDFS-3576 since it requires more changes. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1354792 13f79535-47bb-0310-9956-ffa450edef68
 2012-06-28 01:25:32 +00:00
Tsz-wo Sze
44389399d4 HDFS-3576. Move the definition of the constant NameNode.DEFAULT_PORT to DFSConfigKeys.DFS_NAMENODE_RPC_PORT_DEFAULT. Contributed by Brandon Li 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1354790 13f79535-47bb-0310-9956-ffa450edef68
 2012-06-28 01:11:22 +00:00
Todd Lipcon
5770a453f3 HDFS-3572. Cleanup code which inits SPNEGO in HttpServer. Contributed by Todd Lipcon. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1354767 13f79535-47bb-0310-9956-ffa450edef68
 2012-06-27 22:41:41 +00:00
Tsz-wo Sze
bf1649d5fd HDFS-3551. WebHDFS CREATE should use client location for HTTP redirection. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1354316 13f79535-47bb-0310-9956-ffa450edef68
 2012-06-27 02:51:39 +00:00
Eli Collins
0270889b4e HDFS-3535. Audit logging should log denied accesses. Contributed by Andy Isaacson 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1354144 13f79535-47bb-0310-9956-ffa450edef68
 2012-06-26 18:14:09 +00:00
Tsz-wo Sze
bbab35e6d8 HDFS-3498. Support replica removal in BlockPlacementPolicy and make BlockPlacementPolicyDefault extensible for reusing code in subclasses. Contributed by Junping Du 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1353807 13f79535-47bb-0310-9956-ffa450edef68
 2012-06-26 03:25:47 +00:00
Tsz-wo Sze
361ea9a62c HDFS-3516. Check content-type in WebHdfsFileSystem. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1353800 13f79535-47bb-0310-9956-ffa450edef68
 2012-06-26 01:58:13 +00:00
Scott Chun-Yang Chen
277b3dd736 MAPREDUCE-3868. Make Raid Compile. (Weiyan Wang via schen) 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1351548 13f79535-47bb-0310-9956-ffa450edef68
 2012-06-19 00:55:28 +00:00
Tsz-wo Sze
5572f73d45 HDFS-3518. Add a utility method HdfsUtils.isHealthy(uri) for checking if the given HDFS is healthy. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1350825 13f79535-47bb-0310-9956-ffa450edef68
 2012-06-15 23:00:36 +00:00
Aaron Myers
9cabf93e7a HDFS-766. Error message not clear for set space quota out of boundary values. Contributed by Jon Zuanich. 
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 2012-06-13 05:29:57 +00:00
Eli Collins
6702d5dbd4 HDFS-3372. offlineEditsViewer should be able to read a binary edits file with recovery mode. Contributed by Colin Patrick McCabe 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1349628 13f79535-47bb-0310-9956-ffa450edef68
 2012-06-13 03:31:47 +00:00
Eli Collins
07b8584431 HDFS-3531. EditLogFileOutputStream#preallocate should check for incomplete writes. Contributed by Colin Patrick McCabe 
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 2012-06-13 02:42:52 +00:00
Alejandro Abdelnur
4d4661802e HDFS-3228. Move DelegationTokenRenewer to common (tucu) 
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 2012-06-12 21:52:46 +00:00
Eli Collins
797c8548d0 Revert HADOOP-8491 
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 2012-06-12 06:22:06 +00:00
Tsz-wo Sze
45fafc2b8f HDFS-3504. Support configurable retry policy in DFSClient for RPC connections and RPC calls, and add MultipleLinearRandomRetry, a new retry policy. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1349124 13f79535-47bb-0310-9956-ffa450edef68
 2012-06-12 05:27:15 +00:00
Eli Collins
8879653ab4 HDFS-3520. Add transfer rate logging to TransferFsImage. Contributed by Eli Collins 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1349117 13f79535-47bb-0310-9956-ffa450edef68
 2012-06-12 05:00:07 +00:00
Todd Lipcon
9947d8054c HDFS-3049. During the normal NN startup process, fall back on a different edit log if we see one that is corrupt. Contributed by Colin Patrick McCabe. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1349114 13f79535-47bb-0310-9956-ffa450edef68
 2012-06-12 04:15:18 +00:00
Tsz-wo Sze
543f86631b HDFS-3522. If a namenode is in safemode, it should throw SafeModeException when getBlockLocations has zero locations. Contributed by Brandon Li 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1349088 13f79535-47bb-0310-9956-ffa450edef68
 2012-06-12 01:55:51 +00:00
Eli Collins
6e3ebf4d73 HADOOP-8491. Check for short writes when using FileChannel#write and related methods. Contributed by Colin Patrick McCabe 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1349019 13f79535-47bb-0310-9956-ffa450edef68
 2012-06-11 21:20:28 +00:00
Tsz-wo Sze
ca39e780c4 HDFS-3052. Change INodeFile and INodeFileUnderConstruction to package private. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1348998 13f79535-47bb-0310-9956-ffa450edef68
 2012-06-11 20:38:46 +00:00
Eli Collins
56d2ef6f5e HDFS-2797. Fix misuses of InputStream#skip in the edit log code. Contributed by Colin Patrick McCabe 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1348945 13f79535-47bb-0310-9956-ffa450edef68
 2012-06-11 18:01:38 +00:00
Tsz-wo Sze
5991ed9cbd HDFS-3490. DatanodeWebHdfsMethods throws NullPointerException if NamenodeRpcAddressParam is not set. 
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 2012-06-09 00:54:10 +00:00
Aaron Myers
b98e26af58 HDFS-2914. HA: Standby should not enter safemode when resources are low. Contributed by Vinay. 
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 2012-06-08 06:57:52 +00:00
Tsz-wo Sze
415ce38b82 HADOOP-8469. Make NetworkTopology class pluggable. Contributed by Junping Du 
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 2012-06-08 02:29:40 +00:00
Todd Lipcon
05a73a3a1e Revert HDFS-3492 from r1347192: patch broke TestShortCircuitLocalRead 
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 2012-06-07 21:06:13 +00:00
Todd Lipcon
6d8efb7378 HDFS-3485. DataTransferThrottler will over-throttle when currentTimeMillis jumps. Contributed by Andy Isaacson. 
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 2012-06-07 18:41:24 +00:00
Todd Lipcon
bef65d0601 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@1347192 13f79535-47bb-0310-9956-ffa450edef68
 2012-06-06 22:48:48 +00:00
Eli Collins
8813f42175 HDFS-3505. DirectoryScanner does not join all threads in shutdown. Contributed by Colin Patrick McCabe 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1347117 13f79535-47bb-0310-9956-ffa450edef68
 2012-06-06 20:56:26 +00:00
Eli Collins
8bab8b7752 HDFS-3501. Checkpointing with security enabled will stop working after ticket lifetime expires. Contributed by Aaron T. Myers 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1346106 13f79535-47bb-0310-9956-ffa450edef68
 2012-06-04 19:37:56 +00:00
Uma Maheswara Rao G
28ca281cd6 HDFS-2025. Go Back to File View link is not working in tail.jsp. Contributed by Ashish and Sravan. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1345563 13f79535-47bb-0310-9956-ffa450edef68
 2012-06-02 19:41:33 +00:00
Aaron Myers
d1207cbd88 HDFS-3442. Incorrect count for Missing Replicas in FSCK report. Contributed by Andrew Wang. 
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 2012-06-02 00:39:34 +00:00
Eli Collins
f343419055 HDFS-3487. offlineimageviewer should give byte offset information when it encounters an exception. Contributed by Colin Patrick McCabe 
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 2012-06-01 02:37:09 +00:00
Eli Collins
4eb6d65eef HDFS-3486. offlineimageviewer can't read fsimage files that contain persistent delegation tokens. Contributed by Colin Patrick McCabe 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1344970 13f79535-47bb-0310-9956-ffa450edef68
 2012-06-01 02:31:29 +00:00
Eli Collins
675a7e4acb HDFS-3484. hdfs fsck doesn't work if NN HTTP address is set to 0.0.0.0 even if NN RPC address is configured. Contributed by Aaron T. Myers 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1344908 13f79535-47bb-0310-9956-ffa450edef68
 2012-05-31 21:02:08 +00:00
Tsz-wo Sze
83cf475050 HDFS-744. Support hsync in HDFS. Contributed by Lars Hofhans 
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 2012-05-30 19:10:09 +00:00
Uma Maheswara Rao G
47a29c6329 HDFS-3398. Client will not retry when primaryDN is down once it's just got pipeline. Contributed by Amith D K. 
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 2012-05-29 19:37:03 +00:00
Harsh J
d2b57e00bc HADOOP-8358. Config-related WARN for dfs.web.ugi can be avoided. (harsh) 
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 2012-05-28 15:36:00 +00:00
Uma Maheswara Rao G
e767845c36 HDFS-2717. BookKeeper Journal output stream doesn't check addComplete rc. Contributed by Ivan Kelly. 
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 2012-05-25 08:56:59 +00:00
Harsh J
befd45fcb1 HDFS-2391. Newly set BalancerBandwidth value is not displayed anywhere. (harsh) 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1342520 13f79535-47bb-0310-9956-ffa450edef68
 2012-05-25 07:04:35 +00:00
Konstantin Shvachko
2e0a15c488 HDFS-3368. Missing blocks due to bad DataNodes coming up and down. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1342512 13f79535-47bb-0310-9956-ffa450edef68
 2012-05-25 06:29:17 +00:00
Eli Collins
39661c06f7 Revert HDFS-3058 
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 2012-05-25 03:56:12 +00:00
Uma Maheswara Rao G
64ec449010 HDFS-3058. HA: Bring BookKeeperJournalManager up to date with HA changes. Contributed by Ivan Kelly. 
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 2012-05-25 01:31:23 +00:00
Todd Lipcon
6c544adeb3 Merge HDFS-3042 (automatic failover) to trunk. 
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 2012-05-24 00:56:20 +00:00
Todd Lipcon
14bf2d4357 HDFS-1013. Miscellaneous improvements to HTML markup for web UIs. Contributed by Eugene Koontz. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1342102 13f79535-47bb-0310-9956-ffa450edef68
 2012-05-24 00:27:51 +00:00
Todd Lipcon
74dfa8f1f2 HDFS-2982. Startup performance suffers when there are many edit log segments. Contributed by Colin Patrick McCabe. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1342042 13f79535-47bb-0310-9956-ffa450edef68
 2012-05-23 20:42:48 +00:00
Tsz-wo Sze
ade42bce10 HDFS-3436. In DataNode.transferReplicaForPipelineRecovery(..), it should use the stored generation stamp to check if the block is valid. Contributed by Vinay 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1341961 13f79535-47bb-0310-9956-ffa450edef68
 2012-05-23 17:59:30 +00:00
Eli Collins
445018cea8 HDFS-3454. Balancer unconditionally logs InterruptedException at INFO level on shutdown if security is enabled. Contributed by Eli Collins 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1341916 13f79535-47bb-0310-9956-ffa450edef68
 2012-05-23 15:56:59 +00:00
Tsz-wo Sze
aa80e6895d HDFS-3415. Make sure all layout versions are the same for all storage directories in the Namenode. Contributed by Brandon Li 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1341676 13f79535-47bb-0310-9956-ffa450edef68
 2012-05-22 23:18:04 +00:00
Tsz-wo Sze
d69510a7f8 HDFS-3394. Do not use generic in INodeFile.getLastBlock(): the run-time ClassCastException check is useless since generic type information is only available in compile-time. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1341141 13f79535-47bb-0310-9956-ffa450edef68
 2012-05-21 18:51:15 +00:00
Eli Collins
260dfa367e HDFS-2885. Remove "federation" from the nameservice config options. Contributed by Tsz Wo (Nicholas), SZE 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1340841 13f79535-47bb-0310-9956-ffa450edef68
 2012-05-20 21:13:17 +00:00
Todd Lipcon
1a3bd5d42f Merge trunk into auto-HA branch 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-3042@1340622 13f79535-47bb-0310-9956-ffa450edef68
 2012-05-20 06:12:14 +00:00
Todd Lipcon
d1a54b872d HDFS-3438. BootstrapStandby should not require a rollEdits on active node. Contributed by Todd Lipcon. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1340343 13f79535-47bb-0310-9956-ffa450edef68
 2012-05-19 05:13:38 +00:00
Aaron Myers
ea0baa3609 HDFS-3444. hdfs groups command doesn't work with security enabled. Contributed by Aaron T. Myers. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1340260 13f79535-47bb-0310-9956-ffa450edef68
 2012-05-18 21:25:21 +00:00
Todd Lipcon
7d1f97b821 HDFS-3440. More effectively limit stream memory consumption when reading corrupt edit logs. Contributed by Colin Patrick McCabe. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1339978 13f79535-47bb-0310-9956-ffa450edef68
 2012-05-18 05:28:18 +00:00
Todd Lipcon
5258d6bf3f HDFS-3391. Fix InvalidateBlocks to compare blocks including their generation stamps. Contributed by Todd Lipcon. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1339897 13f79535-47bb-0310-9956-ffa450edef68
 2012-05-17 22:30:46 +00:00
Todd Lipcon
15ddb6634f HDFS-2800. Fix cancellation of checkpoints in the standby node to be more reliable. Contributed by Todd Lipcon. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1339745 13f79535-47bb-0310-9956-ffa450edef68
 2012-05-17 17:49:48 +00:00
Eli Collins
5ef725eb53 HDFS-3434. InvalidProtocolBufferException when visiting DN browseDirectory.jsp. Contributed by Eli Collins 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1339712 13f79535-47bb-0310-9956-ffa450edef68
 2012-05-17 17:01:13 +00:00
Eli Collins
6d71407582 HDFS-1153. dfsnodelist.jsp should handle invalid input parameters. Contributed by Ravi Phulari 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1339706 13f79535-47bb-0310-9956-ffa450edef68
 2012-05-17 16:55:49 +00:00
Aaron Myers
1377709b4c HDFS-3433. GetImageServlet should allow administrative requestors when security is enabled. Contributed by Aaron T. Myers. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1339540 13f79535-47bb-0310-9956-ffa450edef68
 2012-05-17 10:23:18 +00:00
Todd Lipcon
e14e10fb86 Merge trunk into auto-HA branch 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-3042@1339410 13f79535-47bb-0310-9956-ffa450edef68
 2012-05-16 22:47:37 +00:00
Eli Collins
7428aeca86 HDFS-3418. Rename BlockWithLocationsProto datanodeIDs field to storageIDs. Contributed by Eli Collins 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1338830 13f79535-47bb-0310-9956-ffa450edef68
 2012-05-15 19:03:14 +00:00
Todd Lipcon
52ecdb751e HDFS-3412. Fix findbugs warnings in auto-HA branch. Contributed by Todd Lipcon. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-3042@1338817 13f79535-47bb-0310-9956-ffa450edef68
 2012-05-15 18:16:49 +00:00
Eli Collins
c4e4e56160 HDFS-3419. Cleanup LocatedBlock. Contributed by Eli Collins 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1338802 13f79535-47bb-0310-9956-ffa450edef68
 2012-05-15 17:23:50 +00:00
Eli Collins
e9a7648f62 HDFS-3416. Cleanup DatanodeID and DatanodeRegistration constructors used by testing. Contributed by Eli Collins 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1338784 13f79535-47bb-0310-9956-ffa450edef68
 2012-05-15 16:23:52 +00:00
Eli Collins
e4df14f8f1 HDFS-3417. Rename BalancerDatanode#getName to getDisplayName to be consistent with Datanode. Contributed by Eli Collins 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1338767 13f79535-47bb-0310-9956-ffa450edef68
 2012-05-15 16:01:44 +00:00
Todd Lipcon
95710c15b7 HDFS-3335. check for edit log corruption at the end of the log. Contributed by Colin Patrick McCabe. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1338492 13f79535-47bb-0310-9956-ffa450edef68
 2012-05-15 00:41:37 +00:00
Todd Lipcon
bcdb125643 HDFS-3031. Fix complete() and getAdditionalBlock() RPCs to be idempotent. Contributed by Todd Lipcon. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1338466 13f79535-47bb-0310-9956-ffa450edef68
 2012-05-14 22:35:25 +00:00
Aaron Myers
05c5fcfb42 HDFS-3414. Balancer does not find NameNode if rpc-address or servicerpc-address are not set in client configs. Contributed by Aaron T. Myers. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1338275 13f79535-47bb-0310-9956-ffa450edef68
 2012-05-14 16:25:17 +00:00
Harsh J
f1560d379d HDFS-2312. FSNamesystem javadoc incorrectly says its for DNs. (harsh) 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1337761 13f79535-47bb-0310-9956-ffa450edef68
 2012-05-13 03:33:19 +00:00
Aaron Myers
f22341ab1a HDFS-3404. Make putImage in GetImageServlet infer remote address to fetch from request. Contributed by Aaron T. Myers. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1337755 13f79535-47bb-0310-9956-ffa450edef68
 2012-05-13 02:51:33 +00:00
Todd Lipcon
4cd70e87be Merge trunk into auto-HA branch 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-3042@1337645 13f79535-47bb-0310-9956-ffa450edef68
 2012-05-12 20:52:34 +00:00
Aaron Myers
5dbd09ee76 HDFS-3026. HA: Handle failure during HA state transition. Contributed by Aaron T. Myers. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1337030 13f79535-47bb-0310-9956-ffa450edef68
 2012-05-11 05:57:37 +00:00
Eli Collins
8def56e51e HDFS-3400. DNs should be able start with jsvc even if security is disabled. Contributed by Aaron T. Myers 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1337017 13f79535-47bb-0310-9956-ffa450edef68
 2012-05-11 03:15:54 +00:00
Tsz-wo Sze
ba6360e493 HDFS-3385. The last block of INodeFileUnderConstruction is not necessarily a BlockInfoUnderConstruction, so do not cast it in FSNamesystem.recoverLeaseInternal(..). 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1336976 13f79535-47bb-0310-9956-ffa450edef68
 2012-05-11 00:25:48 +00:00
Eli Collins
98b00d7cc0 HDFS-3134. harden edit log loader against malformed or malicious input. Contributed by Colin Patrick McCabe 
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 2012-05-10 23:13:02 +00:00
Tsz-wo Sze
7e8e983620 HDFS-3369. Rename {get|set|add}INode(..) methods in BlockManager and BlocksMap to {get|set|add}BlockCollection(..). Contributed by John George 
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 2012-05-10 21:41:25 +00:00
Eli Collins
6a0865440e HDFS-3230. Cleanup DatanodeID creation in the tests. Contributed by Eli Collins 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1336815 13f79535-47bb-0310-9956-ffa450edef68
 2012-05-10 17:58:55 +00:00
Aaron Myers
f5960f71d9 HDFS-3395. NN doesn't start with HA+security enabled and HTTP address set to 0.0.0.0. Contributed by Aaron T. Myers. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1336690 13f79535-47bb-0310-9956-ffa450edef68
 2012-05-10 13:49:06 +00:00
Uma Maheswara Rao G
f1ff05bf47 Reverting (Need to re-do the patch. new BlockInfo does not set iNode ) HDFS-3157. Error in deleting block is keep on coming from DN even after the block report and directory scanning has happened. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1336572 13f79535-47bb-0310-9956-ffa450edef68
 2012-05-10 09:59:39 +00:00
Eli Collins
a67054d7c3 HDFS-3328. NPE in DataNode.getIpcPort. Contributed by Eli Collins 
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 2012-05-10 04:52:46 +00:00
Todd Lipcon
b75f0187c8 HDFS-3341, HADOOP-8340. SNAPSHOT build versions should compare as less than their eventual release. Contributed by Todd Lipcon. 
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 2012-05-10 00:30:53 +00:00
Aaron Myers
e3fbc52686 HDFS-3390. DFSAdmin should print full stack traces of errors when DEBUG logging is enabled. Contributed by Aaron T. Myers. 
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 2012-05-09 18:16:40 +00:00
Tsz-wo Sze
27ce5a6fb0 Remove the empty file FSInodeInfo.java for HDFS-3363. 
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 2012-05-08 21:53:11 +00:00
Uma Maheswara Rao G
408e558d8d HDFS-3157. Error in deleting block is keep on coming from DN even after the block report and directory scanning has happened. Contributed by Ashish Singhi. 
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 2012-05-08 19:45:38 +00:00
Eli Collins
1d7b980592 HDFS-3378. Remove DFS_NAMENODE_SECONDARY_HTTPS_PORT_KEY and DEFAULT. Contributed by Eli Collins 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1335309 13f79535-47bb-0310-9956-ffa450edef68
 2012-05-08 00:25:34 +00:00
Tsz-wo Sze
f0f9a3631f HDFS-3363. Define BlockCollection and MutableBlockCollection interfaces so that INodeFile and INodeFileUnderConstruction do not have to be used in block management. Contributed by John George 
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 2012-05-08 00:06:09 +00:00
Todd Lipcon
7aa2889f82 HDFS-3375. Put client name in DataXceiver thread name for readBlock and keepalive. Contributed by Todd Lipcon. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1335270 13f79535-47bb-0310-9956-ffa450edef68
 2012-05-07 21:34:30 +00:00
Todd Lipcon
567aed4f2c HDFS-3365. Enable users to disable socket caching in DFS client configuration. Contributed by Todd Lipcon. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1335222 13f79535-47bb-0310-9956-ffa450edef68
 2012-05-07 19:56:23 +00:00
Todd Lipcon
eca2c850a5 HDFS-3376. DFSClient fails to make connection to DN if there are many unusable cached sockets. Contributed by Todd Lipcon. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1335115 13f79535-47bb-0310-9956-ffa450edef68
 2012-05-07 16:42:19 +00:00
Aaron Myers
51e520c68a HADOOP-8349. ViewFS doesn't work when the root of a file system is mounted. Contributed by Aaron T. Myers. 
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 2012-05-04 22:14:10 +00:00
Eli Collins
5dbbe0e0a5 HDFS-2617. Replaced Kerberized SSL for image transfer and fsck with SPNEGO-based solution. Contributed by Jakob Homan, Alejandro Abdelnur, and Aaron T. Myers 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1334216 13f79535-47bb-0310-9956-ffa450edef68
 2012-05-04 21:58:44 +00:00
Tsz-wo Sze
0bf8f11860 HDFS-3303. Remove Writable implementation from RemoteEditLogManifest. Contributed by Brandon Li 
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 2012-05-04 20:16:23 +00:00
Todd Lipcon
a701c792f8 HDFS-3357. DataXceiver reads from client socket with incorrect/no timeout. Contributed by Todd Lipcon. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1334116 13f79535-47bb-0310-9956-ffa450edef68
 2012-05-04 18:50:54 +00:00
Tsz-wo Sze
dd8b7ae9d8 HDFS-3350. In INode, add final to compareTo(..), equals(..) and hashCode(), and remove synchronized from updatePermissionStatus(..). 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1333679 13f79535-47bb-0310-9956-ffa450edef68
 2012-05-03 23:33:44 +00:00
Todd Lipcon
03181022ab HADOOP-8350. Improve NetUtils.getInputStream to return a stream which has a tunable timeout. Contributed by Todd Lipcon. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1333649 13f79535-47bb-0310-9956-ffa450edef68
 2012-05-03 21:57:10 +00:00
Todd Lipcon
25882b199b HDFS-3359. DFSClient.close should close cached sockets. Contributed by Todd Lipcon. 
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 2012-05-03 21:13:43 +00:00
Uma Maheswara Rao G
9aae7c22ac HDFS-3332. NullPointerException in DN when directoryscanner is trying to report bad blocks. Contributed by Amith D K. 
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 2012-05-03 19:05:38 +00:00
Aaron Myers
470b1197be HDFS-3351. NameNode#initializeGenericKeys should always set fs.defaultFS regardless of whether HA or Federation is enabled. Contributed by Aaron T. Myers. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1333299 13f79535-47bb-0310-9956-ffa450edef68
 2012-05-03 03:00:10 +00:00
Todd Lipcon
f6c01e2f8e Merge trunk into auto-HA branch 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-3042@1333291 13f79535-47bb-0310-9956-ffa450edef68
 2012-05-03 02:14:01 +00:00
Todd Lipcon
9d5799553f HADOOP-8279. Allow manual failover to be invoked when auto-failover is enabled. Contributed by Todd Lipcon. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-3042@1333288 13f79535-47bb-0310-9956-ffa450edef68
 2012-05-03 01:56:33 +00:00
Todd Lipcon
cbc2424290 HDFS-3330. If GetImageServlet throws an Error or RTE, response should not have HTTP "OK" status. Contributed by Todd Lipcon. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1333286 13f79535-47bb-0310-9956-ffa450edef68
 2012-05-03 01:44:22 +00:00
Tsz-wo Sze
8620a99d1e HDFS-3339. Change INode to package private. Contributed by John George 
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 2012-05-01 23:02:53 +00:00
Uma Maheswara Rao G
d37ec9d09e HDFS-3286. When the threshold value for balancer is zero, unexpected output is displayed. Contributed by Ashish Singhi. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1332531 13f79535-47bb-0310-9956-ffa450edef68
 2012-05-01 06:44:12 +00:00
Uma Maheswara Rao G
086fa860c0 HDFS-3275. Skip format for non-file based directories. Contributed by Amith D K. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1332527 13f79535-47bb-0310-9956-ffa450edef68
 2012-05-01 05:47:27 +00:00
Tsz-wo Sze
2af70cb517 HDFS-3293. Add toString(), equals(..) and hashCode() to JournalInfo. Contributed by Hari Mankude 
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 2012-04-30 22:57:22 +00:00
Eli Collins
a22c138291 HDFS-3326. Append enabled log message uses the wrong variable. Contributed by Matthew Jacobs 
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 2012-04-27 23:03:45 +00:00
Tsz-wo Sze
cd271773ac HDFS-3331. In namenode, check superuser privilege for setBalancerBandwidth and acquire the write lock for finalizeUpgrade. 
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 2012-04-27 21:17:53 +00:00
Tsz-wo Sze
920b8fac18 HDFS-3334. Fix ByteRangeInputStream stream leakage. Contributed by Daryn Sharp 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1331570 13f79535-47bb-0310-9956-ffa450edef68
 2012-04-27 20:13:17 +00:00
Tsz-wo Sze
1a76c82a31 HDFS-3322. Use HdfsDataInputStream and HdfsDataOutputStream in Hdfs. 
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 2012-04-26 21:50:50 +00:00
Uma Maheswara Rao G
d28b982428 HDFS-3222. DFSInputStream#openInfo should not silently get the length as 0 when locations length is zero for last partial block. Contributed by Uma Maheswara Rao G. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1331061 13f79535-47bb-0310-9956-ffa450edef68
 2012-04-26 20:18:01 +00:00
Tsz-wo Sze
3b773da036 HDFS-3319. Change DFSOutputStream to not to start a thread in constructors. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1330535 13f79535-47bb-0310-9956-ffa450edef68
 2012-04-25 20:17:20 +00:00
Tsz-wo Sze
2584779166 HDFS-3321. Fix safe mode turn off tip message. Contributed by Ravi Prakash 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1330506 13f79535-47bb-0310-9956-ffa450edef68
 2012-04-25 19:34:36 +00:00
Tsz-wo Sze
f86352c2df HDFS-3318. Use BoundedInputStream in ByteRangeInputStream, otherwise, it hangs on transfers >2 GB. Contributed by Daryn Sharp 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1330500 13f79535-47bb-0310-9956-ffa450edef68
 2012-04-25 19:24:00 +00:00
Tsz-wo Sze
ea32198db4 HDFS-3298. Add HdfsDataOutputStream as a public API. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1330064 13f79535-47bb-0310-9956-ffa450edef68
 2012-04-24 23:39:43 +00:00
Alejandro Abdelnur
706e861a85 HADOOP-7549. Use JDK ServiceLoader mechanism to find FileSystem implementations. (tucu) 
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 2012-04-24 20:33:05 +00:00
Tsz-wo Sze
93c5585d31 HDFS-3312. In HftpFileSystem, the namenode URI is non-secure but the delegation tokens have to use secure URI. Contributed by Daryn Sharp 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1329462 13f79535-47bb-0310-9956-ffa450edef68
 2012-04-23 21:27:01 +00:00
Sanjay Radia
589c68ae09 HADOOP-8285 Use ProtoBuf for RpcPayLoadHeader (sanjay radia) 
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 2012-04-23 16:34:21 +00:00
Tsz-wo Sze
cdbe15ccdc HDFS-3308. Uses canonical URI to select delegation tokens in HftpFileSystem and WebHdfsFileSystem. Contributed by Daryn Sharp 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1328541 13f79535-47bb-0310-9956-ffa450edef68
 2012-04-20 23:59:19 +00:00
Tsz-wo Sze
201af20406 Revert r1328482 for HDFS-3308. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1328487 13f79535-47bb-0310-9956-ffa450edef68
 2012-04-20 19:32:23 +00:00
Tsz-wo Sze
ab8f458742 HDFS-3308. Uses canonical URI to select delegation tokens in HftpFileSystem and WebHdfsFileSystem. Contributed by Daryn Sharp 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1328482 13f79535-47bb-0310-9956-ffa450edef68
 2012-04-20 19:16:58 +00:00
Aaron Myers
49ed783a3a HDFS-3305. GetImageServlet should consider SBN a valid requestor in a secure HA setup. Contributed by Aaron T. Myers. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1328115 13f79535-47bb-0310-9956-ffa450edef68
 2012-04-19 20:43:03 +00:00
Uma Maheswara Rao G
ba4ec5f0aa iHDFS-3282. Expose getFileLength API. Contributed by Uma Maheswara Rao G. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1327790 13f79535-47bb-0310-9956-ffa450edef68
 2012-04-19 02:41:32 +00:00
Uma Maheswara Rao G
c6d3537d33 HDFS-3282. Expose getFileLength API. Contributed by Uma Maheswara Rao G. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1327788 13f79535-47bb-0310-9956-ffa450edef68
 2012-04-19 02:34:44 +00:00
Eli Collins
54e61ffdc0 HDFS-3206. Miscellaneous xml cleanups for OEV. Contributed by Colin Patrick McCabe 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1327768 13f79535-47bb-0310-9956-ffa450edef68
 2012-04-19 01:31:53 +00:00
Eli Collins
0c16ec4d6e HDFS-891. DataNode no longer needs to check for dfs.network.script. Contributed by Harsh J 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1327762 13f79535-47bb-0310-9956-ffa450edef68
 2012-04-19 01:09:12 +00:00
Todd Lipcon
ca49126e3d Merge trunk into auto-HA branch 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-3042@1327724 13f79535-47bb-0310-9956-ffa450edef68
 2012-04-18 23:35:30 +00:00
Tsz-wo Sze
2bf8be3c72 HDFS-3292. Remove the deprecated DiskStatus, getDiskStatus(), getRawCapacity() and getRawUsed() from DistributedFileSystem. Contributed by Arpit Gupta 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1327664 13f79535-47bb-0310-9956-ffa450edef68
 2012-04-18 20:21:08 +00:00
Tsz-wo Sze
eeec4dc72a HDFS-3294. Fix code indentation in NamenodeWebHdfsMethods and DatanodeWebHdfsMethods. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1327365 13f79535-47bb-0310-9956-ffa450edef68
 2012-04-18 03:25:08 +00:00
Tsz-wo Sze
c80dbe5e09 HDFS-2652. Add support for host-based delegation tokens. Contributed by Daryn Sharp 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1327309 13f79535-47bb-0310-9956-ffa450edef68
 2012-04-17 22:21:33 +00:00
Aaron Myers
c21bd72a2f HADOOP-8280. Move VersionUtil/TestVersionUtil and GenericTestUtils from HDFS into Common. Contributed by Ahmed Radwan. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1327182 13f79535-47bb-0310-9956-ffa450edef68
 2012-04-17 17:06:38 +00:00
Aaron Myers
1675c18ded Revert HADOOP-8280 so it can be recommitted using `svn mv' 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1327179 13f79535-47bb-0310-9956-ffa450edef68
 2012-04-17 16:49:04 +00:00
Todd Lipcon
574f99bd6b HDFS-3284. bootstrapStandby fails in secure cluster. Contributed by Todd Lipcon. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1326813 13f79535-47bb-0310-9956-ffa450edef68
 2012-04-16 21:51:52 +00:00
Tsz-wo Sze
f1667dee14 HDFS-3279. Move the FSEditLog constructor with @VisibleForTesting to TestEditLog. Contributed by Arpit Gupta 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1326762 13f79535-47bb-0310-9956-ffa450edef68
 2012-04-16 19:31:34 +00:00
Todd Lipcon
258da66cc7 HDFS-3268. FileContext API mishandles token service and incompatible with HA. Contributed by Daryn Sharp. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1326747 13f79535-47bb-0310-9956-ffa450edef68
 2012-04-16 19:08:29 +00:00
Aaron Myers
551468385c HADOOP-8280. Move VersionUtil/TestVersionUtil and GenericTestUtils from HDFS into Common. Contributed by Ahmed Radwan. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1326727 13f79535-47bb-0310-9956-ffa450edef68
 2012-04-16 18:28:36 +00:00
Aaron Myers
15fe3ae61b HDFS-2708. Stats for the # of blocks per DN. Contributed by Aaron T. Myers. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1326039 13f79535-47bb-0310-9956-ffa450edef68
 2012-04-14 01:51:03 +00:00
Tsz-wo Sze
841fdc5628 HDFS-3273. Refactor BackupImage and FSEditLog, and rename JournalListener.rollLogs(..) to startLogSegment(..). 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1326016 13f79535-47bb-0310-9956-ffa450edef68
 2012-04-13 23:41:01 +00:00
Eli Collins
5a20d446cf HDFS-2799. Trim fs.checkpoint.dir values. Contributed by Amith D K 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1325963 13f79535-47bb-0310-9956-ffa450edef68
 2012-04-13 21:31:27 +00:00
Aaron Myers
4f230adc13 HDFS-3256. HDFS considers blocks under-replicated if topology script is configured with only 1 rack. Contributed by Aaron T. Myers. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1325531 13f79535-47bb-0310-9956-ffa450edef68
 2012-04-12 21:28:44 +00:00
Aaron Myers
07a4367445 HDFS-3259. NameNode#initializeSharedEdits should populate shared edits dir with edit log segments. Contributed by Aaron T. Myers. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1325518 13f79535-47bb-0310-9956-ffa450edef68
 2012-04-12 21:11:32 +00:00
Todd Lipcon
72406e940a HDFS-3255. HA DFS returns wrong token service. Contributed by Daryn Sharp. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1325414 13f79535-47bb-0310-9956-ffa450edef68
 2012-04-12 18:08:00 +00:00
Aaron Myers
7f427646df HDFS-2983. Relax the build version check to permit rolling upgrades within a release. Contributed by Aaron T. Myers. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1325110 13f79535-47bb-0310-9956-ffa450edef68
 2012-04-12 03:36:13 +00:00
Tsz-wo Sze
ed678e52ce HDFS-3179. Improve the exception message thrown by DataStreamer when it failed to add a datanode. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1324892 13f79535-47bb-0310-9956-ffa450edef68
 2012-04-11 17:49:28 +00:00
Todd Lipcon
6f2aae046d Resolve trivial compilation error after previous merge 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-3042@1324570 13f79535-47bb-0310-9956-ffa450edef68
 2012-04-11 05:52:31 +00:00
Todd Lipcon
2bf19979b3 Merge trunk into auto-failover branch. 
Needs a few tweaks to fix compilation - will do in followup commit. This is just a straight merge


git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-3042@1324567 13f79535-47bb-0310-9956-ffa450edef68
 2012-04-11 05:47:40 +00:00
Todd Lipcon
41a014c31b HADOOP-8247. Add a config to enable auto-HA, which disables manual FailoverController. Contributed by Todd Lipcon. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-3042@1324566 13f79535-47bb-0310-9956-ffa450edef68
 2012-04-11 05:40:26 +00:00
Todd Lipcon
dab66bee55 HDFS-3249. Use ToolRunner.confirmPrompt in NameNode. Contributed by Todd Lipcon. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1324564 13f79535-47bb-0310-9956-ffa450edef68
 2012-04-11 05:28:58 +00:00
Todd Lipcon
21824d8232 HDFS-3247. Improve bootstrapStandby behavior when original NN is not active. Contributed by Todd Lipcon. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1324558 13f79535-47bb-0310-9956-ffa450edef68
 2012-04-11 05:16:06 +00:00
Eli Collins
80447bd35a HDFS-3244. Remove dead writable code from hdfs/protocol. Contributed by Eli Collins 
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 2012-04-11 01:10:38 +00:00
Todd Lipcon
7c2e10e0cd HDFS-3248. bootstrapStandby repeated twice in hdfs namenode usage message. Contributed by Colin Patrick McCabe. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1312028 13f79535-47bb-0310-9956-ffa450edef68
 2012-04-10 22:28:25 +00:00
Todd Lipcon
3ffdb9152e HDFS-3094. add -nonInteractive and -force option to namenode -format command. Contributed by Arpit Gupta. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1312025 13f79535-47bb-0310-9956-ffa450edef68
 2012-04-10 22:22:38 +00:00
Eli Collins
926f0a5ae0 HDFS-3238. ServerCommand and friends don't need to be writables. Contributed by Eli Collins 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1311774 13f79535-47bb-0310-9956-ffa450edef68
 2012-04-10 15:03:17 +00:00
Todd Lipcon
df3e1a3158 HDFS-3240. Drop log level of "heartbeat: ..." in BPServiceActor to DEBUG. Contributed by Todd Lipcon. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1311577 13f79535-47bb-0310-9956-ffa450edef68
 2012-04-10 05:12:00 +00:00
Aaron Myers
9597c81f35 HDFS-3236. NameNode does not initialize generic conf keys when started with -initializeSharedEditsDir. Contributed by Aaron T. Myers. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1311554 13f79535-47bb-0310-9956-ffa450edef68
 2012-04-10 02:17:17 +00:00
Todd Lipcon
91528ce9ed HDFS-3234. Accidentally left log message in GetConf after HDFS-3226. Contributed by Todd Lipcon. 
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 2012-04-10 00:59:38 +00:00
Eli Collins
706394d039 HDFS-3004. Implement Recovery Mode. Contributed by Colin Patrick McCabe 
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 2012-04-09 19:39:58 +00:00
Uma Maheswara Rao G
3ced5ea066 HDFS-3119. Overreplicated block is not deleted even after the replication factor is reduced after sync follwed by closing that file. Contributed by Ashish Singhi. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1311380 13f79535-47bb-0310-9956-ffa450edef68
 2012-04-09 19:11:58 +00:00
Todd Lipcon
ee5daee1b7 HDFS-3214. InterDatanodeProtocolServerSideTranslatorPB doesn't handle null response from initReplicaRecovery. Contributed by Todd Lipcon. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1311125 13f79535-47bb-0310-9956-ffa450edef68
 2012-04-09 03:22:41 +00:00
Todd Lipcon
693ec453d2 HADOOP-8246. Auto-HA: automatically scope znode by nameservice ID. Contributed by Todd Lipcon. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-3042@1310919 13f79535-47bb-0310-9956-ffa450edef68
 2012-04-07 23:24:57 +00:00
Todd Lipcon
ca6f0940fd Merge trunk into auto-failover branch 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-3042@1310905 13f79535-47bb-0310-9956-ffa450edef68
 2012-04-07 22:53:55 +00:00
Tsz-wo Sze
74b4b45651 HDFS-3211. Add fence(..) and replace NamenodeRegistration with JournalInfo and epoch in JournalProtocol. Contributed by suresh 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1310649 13f79535-47bb-0310-9956-ffa450edef68
 2012-04-07 00:52:12 +00:00
Todd Lipcon
2ab67dce11 HDFS-3226. Allow GetConf tool to print arbitrary keys. Contributed by Todd Lipcon. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1310648 13f79535-47bb-0310-9956-ffa450edef68
 2012-04-07 00:15:30 +00:00
Todd Lipcon
30068a1d83 Merge trunk into auto-failover branch. 
Addressed two semantic conflicts after the commit of HADOOP-8077 -- test code was referencing the old constant for the fencing methods config key.


git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-3042@1310174 13f79535-47bb-0310-9956-ffa450edef68
 2012-04-06 05:07:33 +00:00
Todd Lipcon
d483b6f3fc HADOOP-8077. HA: fencing method should be able to be configured on a per-NN or per-NS basis. Contributed by Todd Lipcon. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1310173 13f79535-47bb-0310-9956-ffa450edef68
 2012-04-06 04:56:26 +00:00
Todd Lipcon
844faefd08 HDFS-3200. Scope all ZKFC configurations by nameservice. Contributed by Todd Lipcon. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-3042@1310165 13f79535-47bb-0310-9956-ffa450edef68
 2012-04-06 04:27:44 +00:00
Eli Collins
e505b7e704 HDFS-3208. Bogus entries in hosts files are incorrectly displayed in the report. Contributed by Eli Collins 
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 2012-04-06 00:20:55 +00:00
Eli Collins
112c324151 HDFS-3210. JsonUtil#toJsonMap for for a DatanodeInfo should use "ipAddr" instead of "name". Contributed by Eli Collins 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1310135 13f79535-47bb-0310-9956-ffa450edef68
 2012-04-06 00:10:54 +00:00
Suresh Srinivas
861c872541 HDFS-3204. Minor modification to JournalProtocol.proto to make it generic. Contributed by Suresh Srinivas. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1310134 13f79535-47bb-0310-9956-ffa450edef68
 2012-04-06 00:08:19 +00:00
Tsz-wo Sze
80bbefafaf HDFS-3178. Add states and state handler for journal synchronization in JournalService. 
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 2012-04-05 22:35:53 +00:00
Aaron Myers
8e739ff01e HDFS-3202. NamespaceInfo PB translation drops build version. Contributed by Aaron T. Myers. 
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 2012-04-05 17:18:26 +00:00
Eli Collins
4f6e0a5a65 HDFS-3050. rework OEV to share more code with the NameNode. Contributed by Colin Patrick McCabe 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1309629 13f79535-47bb-0310-9956-ffa450edef68
 2012-04-05 00:02:11 +00:00
Aaron Myers
ba688e11c1 HDFS-3102. Add CLI tool to initialize the shared-edits dir. Contributed by Aaron T. Myers. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1309580 13f79535-47bb-0310-9956-ffa450edef68
 2012-04-04 20:15:08 +00:00
Todd Lipcon
00a1548005 Merge trunk into auto-HA branch 
Resolved some trivial conflicts in NNHAServiceTarget


git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-3042@1309576 13f79535-47bb-0310-9956-ffa450edef68
 2012-04-04 20:00:15 +00:00
Todd Lipcon
a7d6bdc63b HDFS-3084. FenceMethod.tryFence() and ShellCommandFencer should pass namenodeId as well as host:port. Contributed by Todd Lipcon. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1309526 13f79535-47bb-0310-9956-ffa450edef68
 2012-04-04 18:40:43 +00:00
Aaron Myers
7525ee5b67 HDFS-3000. Add a public API for setting quotas. Contributed by Aaron T. Myers. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1309227 13f79535-47bb-0310-9956-ffa450edef68
 2012-04-04 03:18:49 +00:00
Tsz-wo Sze
8c0366bf10 HDFS-3168. Remove unnecessary "throw IOException" and change fields to final in FSNamesystem and BlockManager. 
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 2012-04-04 02:51:34 +00:00
Todd Lipcon
30e1b3bba8 HADOOP-8215. Security support for ZK Failover controller. Contributed by Todd Lipcon. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-3042@1309185 13f79535-47bb-0310-9956-ffa450edef68
 2012-04-03 23:37:15 +00:00
Todd Lipcon
39a5fd5c71 Merge trunk into auto-failover branch 
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 2012-04-03 21:48:23 +00:00
Tsz-wo Sze
e561cb9e78 HDFS-3176. Use MD5MD5CRC32FileChecksum.readFields() in JsonUtil . Contributed by Kihwal Lee 
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 2012-04-03 19:44:53 +00:00
Tsz-wo Sze
0db8003e2e HDFS-3166. Add timeout to Hftp connections. Contributed by Daryn Sharp 
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 2012-04-03 19:26:57 +00:00
Todd Lipcon
789ed57e71 HDFS-2185. HDFS portion of ZK-based FailoverController. Contributed by Todd Lipcon. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-3042@1308637 13f79535-47bb-0310-9956-ffa450edef68
 2012-04-03 00:59:02 +00:00
Suresh Srinivas
e449de0526 HDFS-3126. Journal stream from Namenode to BackupNode needs to have timeout. Contributed by Hari Mankude. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1308636 13f79535-47bb-0310-9956-ffa450edef68
 2012-04-03 00:55:08 +00:00
Eli Collins
4f15b9dfed HDFS-3148. The client should be able to use multiple local interfaces for data transfer. Contributed by Eli Collins 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1308617 13f79535-47bb-0310-9956-ffa450edef68
 2012-04-02 23:20:34 +00:00
Eli Collins
72b3f302dc HDFS-3148. The client should be able to use multiple local interfaces for data transfer. Contributed by Eli Collins 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1308614 13f79535-47bb-0310-9956-ffa450edef68
 2012-04-02 23:13:06 +00:00
Tsz-wo Sze
bc13dfb142 HDFS-3130. Move fsdataset implementation to a package. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1308437 13f79535-47bb-0310-9956-ffa450edef68
 2012-04-02 17:38:56 +00:00
Eli Collins
be7dd8333a HDFS-3144. Refactor DatanodeID#getName by use. Contributed by Eli Collins 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1308205 13f79535-47bb-0310-9956-ffa450edef68
 2012-04-01 22:12:12 +00:00
Eli Collins
0663dbaac0 HDFS-3171. The DatanodeID "name" field is overloaded. Contributed by Eli Collins 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1308014 13f79535-47bb-0310-9956-ffa450edef68
 2012-04-01 03:41:41 +00:00
Eli Collins
8bd825bb6f HDFS-3164. Move DatanodeInfo#hostName to DatanodeID. Contributed by Eli Collins 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1307890 13f79535-47bb-0310-9956-ffa450edef68
 2012-03-31 19:58:51 +00:00
Eli Collins
eeb687daa7 HDFS-3172. dfs.upgrade.permission is dead code. Contributed by Eli Collins 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1307888 13f79535-47bb-0310-9956-ffa450edef68
 2012-03-31 19:56:23 +00:00
Aaron Myers
ff897e75c9 HDFS-3070. HDFS balancer doesn't ensure that hdfs-site.xml is loaded. Contributed by Aaron T. Myers. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1307841 13f79535-47bb-0310-9956-ffa450edef68
 2012-03-31 16:20:54 +00:00
Eli Collins
a8cbf19548 HDFS-3138. Move DatanodeInfo#ipcPort to DatanodeID. Contributed by Eli Collins 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1307553 13f79535-47bb-0310-9956-ffa450edef68
 2012-03-30 17:50:05 +00:00
Eli Collins
64641c28b5 HDFS-3137. Bump LAST_UPGRADABLE_LAYOUT_VERSION to -16. Contributed by Eli Collins 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1307173 13f79535-47bb-0310-9956-ffa450edef68
 2012-03-30 00:11:14 +00:00
Aaron Myers
17d22e6dc4 HDFS-3158. LiveNodes member of NameNodeMXBean should list non-DFS used space and capacity per DN. Contributed by Aaron T. Myers. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1306635 13f79535-47bb-0310-9956-ffa450edef68
 2012-03-28 22:59:52 +00:00
Tsz-wo Sze
99a68a1423 HDFS-3155. Clean up FSDataset implemenation related code. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1306582 13f79535-47bb-0310-9956-ffa450edef68
 2012-03-28 20:37:34 +00:00
Eli Collins
0475795066 HDFS-3139. Minor Datanode logging improvement. Contributed by Eli Collins 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1306549 13f79535-47bb-0310-9956-ffa450edef68
 2012-03-28 19:33:22 +00:00
Suresh Srinivas
940dac52a7 HDFS-3125. Add JournalService to enable Journal Daemon. Contributed by Suresh Srinivas. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1305726 13f79535-47bb-0310-9956-ffa450edef68
 2012-03-27 04:02:03 +00:00
Tsz-wo Sze
525ceb99ad HDFS-2413. Add an API DistributedFileSystem.isInSafeMode() and change DistributedFileSystem to @InterfaceAudience.LimitedPrivate. Contributed by harsh 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1305632 13f79535-47bb-0310-9956-ffa450edef68
 2012-03-26 22:18:04 +00:00
Tsz-wo Sze
67bdbd60cd (recommit) HDFS-3089. Move FSDatasetInterface and the related classes to a package. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1305603 13f79535-47bb-0310-9956-ffa450edef68
 2012-03-26 21:14:12 +00:00
Tsz-wo Sze
5e38a9acea Revert 1305590 for HDFS-3089. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1305598 13f79535-47bb-0310-9956-ffa450edef68
 2012-03-26 21:09:14 +00:00
Tsz-wo Sze
1ebcc378af HDFS-3089. Move FSDatasetInterface and the related classes to a package. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1305590 13f79535-47bb-0310-9956-ffa450edef68
 2012-03-26 21:01:47 +00:00
Aaron Myers
ce1a7ec975 HDFS-2941. Add an administrative command to download a copy of the fsimage from the NN. Contributed by Aaron T. Myers. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1305447 13f79535-47bb-0310-9956-ffa450edef68
 2012-03-26 17:02:40 +00:00
Todd Lipcon
840df19cee HADOOP-8193. Refactor FailoverController/HAAdmin code to add an abstract class for "target" services. Contributed by Todd Lipcon. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1305195 13f79535-47bb-0310-9956-ffa450edef68
 2012-03-26 01:54:14 +00:00
Todd Lipcon
39775dca68 Revert HADOOP-8193 from r1304967. Patch introduced some NPEs in a test case. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1305152 13f79535-47bb-0310-9956-ffa450edef68
 2012-03-25 21:38:31 +00:00
Aaron Myers
ea868d3d8b HDFS-3116. Typo in fetchdt error message. Contributed by AOE Takashi. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1304996 13f79535-47bb-0310-9956-ffa450edef68
 2012-03-25 08:45:04 +00:00
Todd Lipcon
90ea037d21 HADOOP-8193. Refactor FailoverController/HAAdmin code to add an abstract class for "target" services. Contributed by Todd Lipcon. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1304967 13f79535-47bb-0310-9956-ffa450edef68
 2012-03-24 23:48:07 +00:00
Todd Lipcon
4cb809bf04 HDFS-3132. Fix findbugs warning on HDFS trunk. Contributed by Todd Lipcon. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1304681 13f79535-47bb-0310-9956-ffa450edef68
 2012-03-24 00:21:52 +00:00
Todd Lipcon
b795c65f49 HDFS-3071. haadmin failover command does not provide enough detail when target NN is not ready to be active. Contributed by Todd Lipcon. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1304203 13f79535-47bb-0310-9956-ffa450edef68
 2012-03-23 06:29:40 +00:00
Eli Collins
4feef86372 HDFS-3044. fsck move should be non-destructive by default. Contributed by Colin Patrick McCabe 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1304063 13f79535-47bb-0310-9956-ffa450edef68
 2012-03-22 21:11:18 +00:00
Tsz-wo Sze
0c4acdc176 HDFS-3100. In BlockSender, throw an exception when it needs to verify checksum but the meta data does not exist. Contributed by Brandon Li 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1303628 13f79535-47bb-0310-9956-ffa450edef68
 2012-03-22 00:10:20 +00:00
Todd Lipcon
2f820dde17 HDFS-309. FSEditLog should log progress during replay. Contributed by Sho Shimauchi. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1303485 13f79535-47bb-0310-9956-ffa450edef68
 2012-03-21 18:14:09 +00:00
Todd Lipcon
f55a1c0876 HDFS-2834. Add a ByteBuffer-based read API to DFSInputStream. Contributed by Henry Robinson. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1303474 13f79535-47bb-0310-9956-ffa450edef68
 2012-03-21 17:30:37 +00:00
Tsz-wo Sze
9e108e61fb HDFS-3086. Change Datanode not to send storage list in registration. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1303318 13f79535-47bb-0310-9956-ffa450edef68
 2012-03-21 09:07:33 +00:00
Aaron Myers
4ceca97606 HDFS-3083. Cannot run an MR job with HA and security enabled when second-listed NN active. Contributed by Aaron T. Myers. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1303098 13f79535-47bb-0310-9956-ffa450edef68
 2012-03-20 19:00:56 +00:00
Tsz-wo Sze
6326605acb HDFS-3105. Add DatanodeStorage information to block recovery. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1302683 13f79535-47bb-0310-9956-ffa450edef68
 2012-03-19 22:09:14 +00:00
Uma Maheswara Rao G
3573d504e4 HDFS-3111. Missing license headers in trunk. (Contributed by Uma Maheswara Rao G). 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1301871 13f79535-47bb-0310-9956-ffa450edef68
 2012-03-17 06:50:36 +00:00
Tsz-wo Sze
662b1887af HDFS-3088. Move FSDatasetInterface inner classes to a package. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1301661 13f79535-47bb-0310-9956-ffa450edef68
 2012-03-16 17:32:57 +00:00
Tsz-wo Sze
7e5b60116e HDFS-3101. Cannot read empty file using WebHDFS. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1301287 13f79535-47bb-0310-9956-ffa450edef68
 2012-03-16 00:01:23 +00:00
Todd Lipcon
49619e8997 HDFS-3062. Fix bug which prevented MR job submission from creating delegation tokens on an HA cluster. Contributed by Mingjie Lai. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1301285 13f79535-47bb-0310-9956-ffa450edef68
 2012-03-16 00:00:29 +00:00
Aaron Myers
65425b0961 HDFS-3099. SecondaryNameNode does not properly initialize metrics system. Contributed by Aaron T. Myers. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1301222 13f79535-47bb-0310-9956-ffa450edef68
 2012-03-15 21:51:23 +00:00
Aaron Myers
6d96a28a08 HDFS-3067. NPE in DFSInputStream.readBuffer if read is repeated on corrupted block. Contributed by Henry Robinson. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1301182 13f79535-47bb-0310-9956-ffa450edef68
 2012-03-15 20:26:29 +00:00
Tsz-wo Sze
1177d4edc2 HDFS-3005. FSVolume.decDfsUsed(..) should be synchronized. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1301127 13f79535-47bb-0310-9956-ffa450edef68
 2012-03-15 18:24:40 +00:00
Todd Lipcon
59eb544744 HDFS-3093. Fix bug where namenode -format interpreted the -force flag in reverse. Contributed by Todd Lipcon. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1300814 13f79535-47bb-0310-9956-ffa450edef68
 2012-03-15 05:36:03 +00:00
Tsz-wo Sze
3e582c690c HDFS-3082. Clean up FSDatasetInterface and change DataNode.data to package private. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1300392 13f79535-47bb-0310-9956-ffa450edef68
 2012-03-13 22:52:17 +00:00
Todd Lipcon
1a75ec8288 HDFS-2731. Add command to bootstrap the Standby Node's name directories from the Active NameNode. Contributed by Todd Lipcon. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1299807 13f79535-47bb-0310-9956-ffa450edef68
 2012-03-12 19:41:21 +00:00
Tsz-wo Sze
c8f2889bde HDFS-3056: add the new file for the previous commit. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1299144 13f79535-47bb-0310-9956-ffa450edef68
 2012-03-10 01:58:29 +00:00
Tsz-wo Sze
501a283986 HDFS-3056. Add a new interface RollingLogs for DataBlockScanner logging. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1299139 13f79535-47bb-0310-9956-ffa450edef68
 2012-03-10 01:52:17 +00:00
Uma Maheswara Rao G
069fb57f4e HDFS-2976 removed the unused imports that were missed in previous commit. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1298508 13f79535-47bb-0310-9956-ffa450edef68
 2012-03-08 18:56:43 +00:00
Uma Maheswara Rao G
6c0c140350 HDFS-2976 corrected the previous wrong commit for this issue. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1298507 13f79535-47bb-0310-9956-ffa450edef68
 2012-03-08 18:51:46 +00:00
Uma Maheswara Rao G
b19d1186ab HDFS-2976. Remove unnecessary method (tokenRefetchNeeded) in DFSClient. 
(Contributed by Uma Maheswara Rao G)


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 2012-03-08 18:31:33 +00:00
Tsz-wo Sze
0ee71adeb4 HDFS-3032. Change DFSClient.renewLease() so that it only retries up to the lease soft-limit. Contributed by Kihwal Lee 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1297328 13f79535-47bb-0310-9956-ffa450edef68
 2012-03-06 02:42:46 +00:00
Todd Lipcon
87d1c67944 Merge trunk into HA branch 
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 2012-03-02 01:48:32 +00:00
Aaron Myers
7be4e5bd22 HDFS-3039. Address findbugs and javadoc warnings on branch. Contributed by Todd Lipcon. 
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 2012-03-02 01:32:49 +00:00
Tsz-wo Sze
b2f67b4704 HADOOP-8124, HDFS-3034, MAPREDUCE-3956. Remove the deprecated Syncable.sync(). 
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 2012-03-01 23:51:19 +00:00
Aaron Myers
f22677ef8e HDFS-3036. Remove unused method DFSUtil#isDefaultNamenodeAddress. Contributed by Aaron T. Myers. 
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 2012-03-01 22:52:05 +00:00
Tsz-wo Sze
9e31bf675d HDFS-3021. Use generic type to declare FSDatasetInterface. 
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 2012-03-01 21:58:39 +00:00
Todd Lipcon
6e5e1e54bc Amend HDFS-3023. Add new layout version number to ImageLoaderCurrent to fix TestOfflineImageViewer. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-1623@1295721 13f79535-47bb-0310-9956-ffa450edef68
 2012-03-01 18:23:19 +00:00
Aaron Myers
0d7de507a5 HDFS-2979. Balancer should use logical uri for creating failover proxy with HA enabled. Contributed by Aaron T. Myers. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-1623@1295473 13f79535-47bb-0310-9956-ffa450edef68
 2012-03-01 08:50:10 +00:00
Aaron Myers
9318ff4250 Revert commit of HDFS-2979. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-1623@1295435 13f79535-47bb-0310-9956-ffa450edef68
 2012-03-01 07:03:40 +00:00
Todd Lipcon
30cffeb388 HDFS-3023. Optimize entries in edits log for persistBlocks call. Contributed by Todd Lipcon. 
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 2012-03-01 00:37:09 +00:00
Todd Lipcon
1ba357553a Merge trunk into HA branch. 
Resolved some semantic conflicts in TestFileAppendRestart - we now log more OP_ADDs in the HA branch than we did in trunk.
Resolved some conflicts around removal of VersionedProtocol, etc.


git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-1623@1295342 13f79535-47bb-0310-9956-ffa450edef68
 2012-02-29 23:47:49 +00:00
Aaron Myers
01b17c40cf HDFS-2979. Balancer should use logical uri for creating failover proxy with HA enabled. Contributed by Aaron T. Myers. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-1623@1295340 13f79535-47bb-0310-9956-ffa450edef68
 2012-02-29 23:42:52 +00:00
Aaron Myers
7b6b204924 HDFS-3027. Implement a simple NN health check. Contributed by Aaron T. Myers. 
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 2012-02-29 21:57:56 +00:00
Todd Lipcon
28de3628f5 HDFS-3020. Fix editlog to automatically sync when buffer is full. Contributed by Todd Lipcon. 
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 2012-02-29 19:57:18 +00:00
Jitendra Nath Pandey
ca9b4de772 HDFS-3012. Exception while renewing delegation token. Contributed by Bobby Evans. 
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 2012-02-29 19:36:17 +00:00
Eli Collins
fbf3a9ee3d HDFS-2992. Edit log failure trace should include transaction ID of error. Contributed by Colin Patrick McCabe 
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 2012-02-29 19:31:36 +00:00
Todd Lipcon
34c73db5e1 HDFS-2991. Fix case where OP_ADD would not be logged in append(). Contributed by Todd Lipcon. 
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 2012-02-29 18:52:00 +00:00
Jitendra Nath Pandey
e57fd85fd4 HDFS-3030. Remove getProtocolVersion and getProtocolSignature from translators. 
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 2012-02-29 08:52:45 +00:00
Aaron Myers
e58b7e202b HDFS-3014. FSEditLogOp and its subclasses should have toString() method. Contributed by Sho Shimauchi. 
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 2012-02-29 01:17:37 +00:00
Aaron Myers
978a8050e2 HDFS-2920. fix remaining TODO items. Contributed by Aaron T. Myers and Todd Lipcon. 
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 2012-02-29 01:09:07 +00:00
Aaron Myers
c69dfdd5e1 HDFS-2958. Sweep for remaining proxy construction which doesn't go through failover path. 
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 2012-02-28 20:09:18 +00:00
Todd Lipcon
1ab31b1715 HDFS-3019. Fix silent failure of TestEditLogJournalFailures. Contributed by Todd Lipcon. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-1623@1294772 13f79535-47bb-0310-9956-ffa450edef68
 2012-02-28 18:38:40 +00:00
Aaron Myers
375c6b8f2e Merge trunk into HA branch. 
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 2012-02-28 18:33:41 +00:00
Todd Lipcon
7decf112c0 HDFS-3024. Improve performance of stringification in addStoredBlock. Contributed by Todd Lipcon. 
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 2012-02-28 18:04:13 +00:00
Todd Lipcon
da9aa34bec HDFS-3013. HA: NameNode format doesn't pick up dfs.namenode.name.dir.NameServiceId configuration. Contributed by Mingjie Lai. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-1623@1294425 13f79535-47bb-0310-9956-ffa450edef68
 2012-02-28 00:43:54 +00:00
Aaron Myers
ae9014ef6a Merge trunk into HA branch. 
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 2012-02-26 04:57:17 +00:00
Aaron Myers
b57260f848 HDFS-2978. The NameNode should expose name dir statuses via JMX. Contributed by Aaron T. Myers. 
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 2012-02-25 22:14:53 +00:00
Tsz-wo Sze
dacbeb5f67 HDFS-3006. In WebHDFS, when the return body is empty, set the Content-Type to application/octet-stream instead of application/json. 
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 2012-02-25 00:15:37 +00:00
Todd Lipcon
481f84597b HDFS-2904. Client support for getting delegation tokens. Contributed by Todd Lipcon. 
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 2012-02-25 00:03:26 +00:00
Eli Collins
78f22bc525 HDFS-3008. Negative caching of local addrs doesn't work. Contributed by Eli Collins 
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 2012-02-24 21:14:04 +00:00
Suresh Srinivas
0e79131981 HDFS-3009. Remove duplicate code in DFSClient#isLocalAddress by using NetUtils. Contributed by Hari Mankude. 
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 2012-02-24 19:29:41 +00:00
Aaron Myers
62c7e2edfc HDFS-3003. Remove getHostPortString() from NameNode, replace it with NetUtils.getHostPortString(). Contributed by Brandon Li. 
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 2012-02-24 17:03:17 +00:00
Aaron Myers
f3026e1085 Merge trunk into HA branch. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-1623@1292838 13f79535-47bb-0310-9956-ffa450edef68
 2012-02-23 16:06:53 +00:00
Eli Collins
2e9b8df963 HDFS-2993. HA: BackupNode#checkOperation should permit CHECKPOINT operations. Contributed by Eli Collins 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-1623@1292688 13f79535-47bb-0310-9956-ffa450edef68
 2012-02-23 07:58:33 +00:00
Eli Collins
8db31c5972 HDFS-2922. HA: close out operation categories. Contributed by Eli Collins 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-1623@1292620 13f79535-47bb-0310-9956-ffa450edef68
 2012-02-23 02:08:54 +00:00
Todd Lipcon
90a14f89e1 HDFS-2973. Re-enable NO_ACK optimization for block deletion. Contributed by Todd Lipcon. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-1623@1292611 13f79535-47bb-0310-9956-ffa450edef68
 2012-02-23 01:25:14 +00:00
Todd Lipcon
475db83b87 HDFS-2985. Improve logging when replicas are marked as corrupt. Contributed by Todd Lipcon. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1292609 13f79535-47bb-0310-9956-ffa450edef68
 2012-02-23 01:16:33 +00:00
Todd Lipcon
7527e943e6 HDFS-2972. Small optimization building incremental block report. Contributed by Todd Lipcon. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-1623@1292497 13f79535-47bb-0310-9956-ffa450edef68
 2012-02-22 20:37:28 +00:00
Todd Lipcon
c14912785d HDFS-2929. Stress test and fixes for block synchronization. Contributed by Todd Lipcon. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-1623@1292494 13f79535-47bb-0310-9956-ffa450edef68
 2012-02-22 20:31:52 +00:00
Tsz-wo Sze
efbc58f30c HDFS-2907. Add a conf property dfs.datanode.fsdataset.factory to make FSDataset in Datanode pluggable. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1292419 13f79535-47bb-0310-9956-ffa450edef68
 2012-02-22 17:47:39 +00:00
Aaron Myers
41e56dfece HDFS-2952. NN should not start with upgrade option or with a pending an unfinalized upgrade. Contributed by Aaron T. Myers. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-1623@1245875 13f79535-47bb-0310-9956-ffa450edef68
 2012-02-18 07:12:27 +00:00
Todd Lipcon
ef5d7156db Merge trunk into HA branch 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-1623@1245834 13f79535-47bb-0310-9956-ffa450edef68
 2012-02-18 01:27:51 +00:00
Todd Lipcon
9ae4fac8dd HDFS-2968. Protocol translator for BlockRecoveryCommand broken when multiple blocks need recovery. Contributed by Todd Lipcon. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1245832 13f79535-47bb-0310-9956-ffa450edef68
 2012-02-18 01:18:01 +00:00
Todd Lipcon
a8e7f745cd HDFS-2969. ExtendedBlock.equals is incorrectly implemented. Contributed by Todd Lipcon. 
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 2012-02-18 01:13:09 +00:00
Aaron Myers
53b7d6c6bc Merge trunk into HA branch. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-1623@1245690 13f79535-47bb-0310-9956-ffa450edef68
 2012-02-17 18:19:31 +00:00
Aaron Myers
7933dc5838 HDFS-2586. Add protobuf service and implementation for HAServiceProtocol. Contributed by Suresh Srinivas. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-1623@1245338 13f79535-47bb-0310-9956-ffa450edef68
 2012-02-17 07:37:43 +00:00
Aaron Myers
153e0cc37a HDFS-2955. IllegalStateException during standby startup in getCurSegmentTxId. Contributed by Hari Mankude. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-1623@1245230 13f79535-47bb-0310-9956-ffa450edef68
 2012-02-16 22:45:40 +00:00
Jitendra Nath Pandey
b8448dea82 HDFS-2655. BlockReaderLocal#skip performs unnecessary IO. Contributed by Brandon Li. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1245118 13f79535-47bb-0310-9956-ffa450edef68
 2012-02-16 18:58:19 +00:00
Aaron Myers
833e96534f Merge trunk into HA branch. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-1623@1245117 13f79535-47bb-0310-9956-ffa450edef68
 2012-02-16 18:35:32 +00:00
Aaron Myers
83a922b55e ConfiguredFailoverProxyProvider should not create a NameNode proxy with an underlying retry proxy. Contributed by Uma Maheswara Rao G. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-1623@1244845 13f79535-47bb-0310-9956-ffa450edef68
 2012-02-16 03:59:09 +00:00
Todd Lipcon
0663b51ed4 Amend HDFS-2948. NN throws NPE during shutdown if it fails to startup 
Previous patch missed the case where the NN fails to start up when it's starting in standby state.


git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-1623@1244813 13f79535-47bb-0310-9956-ffa450edef68
 2012-02-16 00:58:03 +00:00
Todd Lipcon
f7f2ef4447 HDFS-2935. Shared edits dir property should be suffixed with nameservice and namenodeID. Contributed by Todd Lipcon. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-1623@1244761 13f79535-47bb-0310-9956-ffa450edef68
 2012-02-15 22:20:37 +00:00
Todd Lipcon
05151ecf79 HDFS-2934. Allow configs to be scoped to all NNs in the nameservice. Contributed by Todd Lipcon. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-1623@1244759 13f79535-47bb-0310-9956-ffa450edef68
 2012-02-15 22:19:12 +00:00
Jitendra Nath Pandey
3c145d3492 HDFS-2909. HA: Inaccessible shared edits dir not getting removed from FSImage storage dirs upon error. Contributed by Bikas Saha. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-1623@1244753 13f79535-47bb-0310-9956-ffa450edef68
 2012-02-15 22:00:18 +00:00
Suresh Srinivas
ff91453227 HDFS-2938. Recursive delete of a large directory make namenode unresponsive. Contributed by Hari Mankude. 
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 2012-02-15 22:00:08 +00:00
Aaron Myers
1fb0ab92f8 Merge trunk into HA branch. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-1623@1244645 13f79535-47bb-0310-9956-ffa450edef68
 2012-02-15 19:04:17 +00:00
Jitendra Nath Pandey
f82e862e1f HDFS-2525. Race between BlockPoolSliceScanner and append. Contributed by Brandon Li. 
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 2012-02-15 18:43:01 +00:00
Todd Lipcon
3bd230af11 HDFS-2950. Secondary NN HTTPS address should be listed as a NAMESERVICE_SPECIFIC_KEY. Contributed by Todd Lipcon. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1244635 13f79535-47bb-0310-9956-ffa450edef68
 2012-02-15 18:27:37 +00:00
Aaron Myers
011611c765 Merge trunk into HA branch. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-1623@1244202 13f79535-47bb-0310-9956-ffa450edef68
 2012-02-14 20:37:10 +00:00
Todd Lipcon
439490f915 HDFS-2948. NN throws NPE during shutdown if it fails to startup. Contributed by Todd Lipcon. 
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 2012-02-14 19:38:02 +00:00
Aaron Myers
1b2ecc6336 HDFS-2947. On startup NN throws an NPE in the metrics system. Contributed by Aaron T. Myers. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-1623@1243826 13f79535-47bb-0310-9956-ffa450edef68
 2012-02-14 08:42:25 +00:00
Aaron Myers
a87328dfab HDFS-2943. Expose last checkpoint time and transaction stats as JMX metrics. Contributed by Aaron T. Myers. 
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 2012-02-14 08:27:15 +00:00
Todd Lipcon
db187cf40e Merge trunk into HA branch. 
Some conflicts around TestBlockRecovery: mocking changed for new heartbeat types/responses


git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-1623@1243691 13f79535-47bb-0310-9956-ffa450edef68
 2012-02-13 21:00:37 +00:00
Suresh Srinivas
a70bc6c6a2 HDFS-2815. Namenode sometimes oes not come out of safemode during NN crash + restart. Contributed by Uma Maheswara Rao. 
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 2012-02-13 20:11:43 +00:00
Tsz-wo Sze
52004aa8e9 HDFS-776. Fix exception handling in Balancer. Contributed by Uma Maheswara Rao G 
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 2012-02-13 19:07:04 +00:00
Todd Lipcon
8be9441b9b HDFS-2878. Fix TestBlockRecovery and move it back into main test directory. Contributed by Todd Lipcon. 
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 2012-02-11 01:20:59 +00:00
Tsz-wo Sze
83fd3160da HDFS-2931. Switch DataNode's BlockVolumeChoosingPolicy to private-audience. Contributed by harsh 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1242891 13f79535-47bb-0310-9956-ffa450edef68
 2012-02-10 19:15:15 +00:00
Todd Lipcon
a626fa04f9 Revert HDFS-2922 via svn merge -c -1242572 
The patch broke a lot of unit tests in the nightly build. Will recommit after it is fixed.



git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-1623@1242874 13f79535-47bb-0310-9956-ffa450edef68
 2012-02-10 18:17:21 +00:00
Aaron Myers
05d56e5e7e Merge trunk into HA branch. 
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 2012-02-10 18:01:01 +00:00
Tsz-wo Sze
dc847b39fd HDFS-2486. Remove unnecessary priority level checks in UnderReplicatedBlocks. Contributed by Uma Maheswara Rao G 
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 2012-02-10 02:05:38 +00:00
Todd Lipcon
c14bb61a82 Merge trunk into HA branch 
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 2012-02-10 01:49:08 +00:00
Eli Collins
8af96c7b22 HDFS-2917. HA: haadmin should not work if run by regular user. Contributed by Eli Collins 
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 2012-02-10 00:46:17 +00:00
Eli Collins
a63e12c4c8 HDFS-2922. HA: close out operation categories. Contributed by Eli Collins 
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 2012-02-09 22:33:20 +00:00
Aaron Myers
467059b4ab HDFS-2912. Namenode not shutting down when shared edits dir is inaccessible. Contributed by Bikas Saha. 
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 2012-02-09 22:23:47 +00:00
Todd Lipcon
5e26de982b HDFS-2924. Standby checkpointing fails to authenticate in secure cluster. Contributed by Todd Lipcon. 
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 2012-02-09 18:22:02 +00:00
Aaron Myers
bad0a2a4a1 HDFS-2510. Add HA-related metrics. Contributed by Aaron T. Myers. 
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 2012-02-09 17:39:50 +00:00
Todd Lipcon
e918b91e23 HDFS-2579. Starting delegation token manager during safemode fails. Contributed by Todd Lipcon. 
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 2012-02-09 06:12:01 +00:00
Todd Lipcon
a1574e1715 HDFS-2923. Namenode IPC handler count uses the wrong configuration key. Contributed by Todd Lipcon. 
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 2012-02-09 05:28:40 +00:00
Jitendra Nath Pandey
987449b9b8 HDFS-2908. Add apache license header for StorageReport.java. Contributed by Brandon Li. 
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 2012-02-09 00:24:06 +00:00
Tsz-wo Sze
b6ffb08a46 HDFS-2887. FSVolume, is a part of FSDatasetInterface implementation, should not be referred outside FSDataset. A new FSVolumeInterface is defined. The BlockVolumeChoosingPolicy.chooseVolume(..) method signature is also updated. (szetszwo) 
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 2012-02-08 20:58:29 +00:00
Jitendra Nath Pandey
11db1b855f HDFS-2786. Fix host-based token incompatibilities in DFSUtil. Contributed by Kihwal Lee. 
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 2012-02-08 03:55:36 +00:00
Jitendra Nath Pandey
b9e74da41b HDFS-2905. HA: Standby NN NPE when shared edits dir is deleted. Contributed by Bikas Saha. 
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 2012-02-08 03:17:09 +00:00
Jitendra Nath Pandey
acacde55e6 HDFS-2901. Improvements for SBN web UI - not show under-replicated/missing blocks. Contributed by Brandon Li. 
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 2012-02-07 19:29:39 +00:00
Suresh Srinivas
28eadb7cd7 HDFS-2899. Service protocol changes in DatanodeProtocol to add multiple storages. Contributed by Suresh Srinivas. 
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 2012-02-07 16:59:48 +00:00
Todd Lipcon
7f0a99f6e6 HDFS-2794. Active NN may purge edit log files before standby NN has a chance to read them. Contributed by Todd Lipcon. 
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 2012-02-07 01:39:14 +00:00
Konstantin Shvachko
7e4bd89590 HDFS-2886. CreateEditLogs should generate a realistic edit log. Contributed by Konstantin Shvachko. 
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 2012-02-07 00:44:27 +00:00
Suresh Srinivas
2a9e430ff9 HDS-2895. Remove Writable wire protocol types and translators to complete transition to protocol buffers. Contributed by Suresh Srinivas. 
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 2012-02-06 13:33:35 +00:00
Eli Collins
296b6c0063 HDFS-2894. HA: automatically determine the nameservice Id if only one nameservice is configured. Contributed by Eli Collins 
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 2012-02-06 08:25:52 +00:00
Eli Collins
2e4cf977ae HDFS-2752. HA: exit if multiple shared dirs are configured. Contributed by Eli Collins 
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 2012-02-06 08:24:11 +00:00
Eli Collins
c17b4f8eef HDFS-2819. Document new HA-related configs in hdfs-default.xml. Contributed by Eli Collins 
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 2012-02-06 08:21:06 +00:00
Harsh J
da7b0d90c6 HDFS-2868. Expose xceiver counts via the DataNode MXBean. (harsh) 
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 2012-02-06 05:25:12 +00:00
Suresh Srinivas
f88574acde HDFS-2880. Protobuf chagnes in DatanodeProtocol to add multiple storages. Contributed by Suresh Srinivas. 
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 2012-02-05 01:39:30 +00:00
Eli Collins
7b913180be HDFS-2808. HA: haadmin should use namenode ids. Contributed by Eli Collins 
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 2012-02-04 20:12:51 +00:00
Jitendra Nath Pandey
205f0470f4 HDFS-2785. Update webhdfs and httpfs for host-based token support. Contributed by Robert Joseph Evans. 
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 2012-02-04 06:57:40 +00:00
Aaron Myers
ec6961b39c HDFS-2792. Make fsck work. Contributed by Aaron T. Myers. 
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 2012-02-04 03:10:39 +00:00
Aaron Myers
3cc71933e9 HDFS-2890. DFSUtil#getSuffixIDs should skip unset configurations. Contributed by Aaron T. Myers. 
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 2012-02-04 03:00:17 +00:00
Todd Lipcon
11df1c2561 HDFS-2874. Edit log should log to shared dirs before local dirs. Contributed by Todd Lipcon. 
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 2012-02-04 02:52:53 +00:00
Aaron Myers
447e81f51a HDFS-2889. getNumCurrentReplicas is package private but should be public on0.23 (see HDFS-2408). Contributed by Gregory Chanan. 
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 2012-02-04 00:01:06 +00:00
Aaron Myers
969318cfc2 HDFS-2863. Failures observed if dfs.edits.dir and shared.edits.dir have same directories. Contributed by Bikas Saha. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-1623@1240267 13f79535-47bb-0310-9956-ffa450edef68
 2012-02-03 18:04:21 +00:00
Tsz-wo Sze
38ad4b5036 HDFS-2879. Change FSDataset to package private. 
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 2012-02-03 07:26:02 +00:00
Eli Collins
d2b5531b0f HDFS-2769. HA: When HA is enabled with a shared edits dir, that dir should be marked required. Contributed by Aaron T. Myers. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-1623@1239988 13f79535-47bb-0310-9956-ffa450edef68
 2012-02-03 03:10:57 +00:00
Todd Lipcon
32c313d51c HDFS-2861. checkpointing should verify that the dfs.http.address has been configured to a non-loopback for peer NN. Contributed by Todd Lipcon. 
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 2012-02-02 22:21:57 +00:00
Todd Lipcon
6d5510dfb8 HDFS-2877. If locking of a storage dir fails, it will remove the other NN's lock file on exit. Contributed by Todd Lipcon. 
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 2012-02-02 22:12:02 +00:00
Eli Collins
4324e1bcd7 HADOOP-7991. HA: the FailoverController should check the standby is ready before failing over. Contributed by Eli Collins 
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 2012-02-02 19:20:32 +00:00
Jitendra Nath Pandey
9eb8f4d267 HDFS-2784. Update hftp and hdfs for host-based token support. Contributed by Kihwal Lee. 
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 2012-02-02 19:04:40 +00:00
Konstantin Shvachko
191db6a907 HDFS-2718. Optimize OP_ADD in edits loading. Contributed by Konstantin Shvachko. 
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 2012-02-02 18:57:49 +00:00
Jitendra Nath Pandey
c909aedbc1 HDFS-2814 NamenodeMXBean does not account for svn revision in the version information. Contributed by Hitesh Shah. 
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 2012-02-02 05:31:46 +00:00
Todd Lipcon
4d779e088a HDFS-2859. LOCAL_ADDRESS_MATCHER.match has NPE when called from DFSUtil.getSuffixIDs when the host is incorrect. Contributed by Bikas Saha. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-1623@1239356 13f79535-47bb-0310-9956-ffa450edef68
 2012-02-01 22:02:29 +00:00
Todd Lipcon
048c416beb HDFS-2870. Fix log level for block debug info in processMisReplicatedBlocks. Contributed by Todd Lipcon. 
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 2012-02-01 19:23:28 +00:00
Tsz-wo Sze
dbbfaebb71 HDFS-2864. Remove some redundant methods and the constant METADATA_VERSION from FSDataset. 
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 2012-02-01 07:46:50 +00:00
Eli Collins
cf611255d6 HDFS-2742. HA: observed dataloss in replication stress test. Contributed by Todd Lipcon 
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 2012-02-01 05:16:49 +00:00
Suresh Srinivas
536b30ec91 HDFS-2835. Fix findbugs and javadoc issue with GetConf.java. Contributed by Suresh Srinivas. 
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 2012-01-31 20:03:49 +00:00
Suresh Srinivas
319021d6fb HDFS-2857. Cleanup BlockInfo class. Contributed by Suresh Srinivas. 
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 2012-01-31 18:59:58 +00:00
Tsz-wo Sze
8dfef7d2dc HDFS-2827. When the parent of a directory is the root, renaming the directory results in leases updated incorrectly. Contributed by Uma Maheswara Rao G 
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 2012-01-31 17:36:42 +00:00
Eli Collins
6be13332db HDFS-2853. HA: NN fails to start if the shared edits dir is marked required. Contributed by Aaron T. Myers. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-1623@1238134 13f79535-47bb-0310-9956-ffa450edef68
 2012-01-31 02:17:53 +00:00
Todd Lipcon
641f79a325 HDFS-2824. Fix failover when prior NN died just after creating an edit log segment. Contributed by Aaron T. Myers. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-1623@1238069 13f79535-47bb-0310-9956-ffa450edef68
 2012-01-30 23:05:18 +00:00
Aaron Myers
9a8f119741 Amend HDFS-2841 to include new file which was omitted from original commit. 
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 2012-01-30 20:32:35 +00:00
Todd Lipcon
846f97312c HDFS-2691. Fixes for pipeline recovery in an HA cluster: report RBW replicas immediately upon pipeline creation. Contributed by Todd Lipcon. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-1623@1237935 13f79535-47bb-0310-9956-ffa450edef68
 2012-01-30 19:16:15 +00:00
Aaron Myers
6122357da5 HDFS-2841. HAAdmin does not work if security is enabled. Contributed by Aaron T. Myers. 
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 2012-01-30 02:52:27 +00:00
Jitendra Nath Pandey
98302971c2 HDFS-2801. Provide a method in client side translators to check for a methods supported in underlying protocol. 
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 2012-01-29 02:01:24 +00:00
Aaron Myers
30dd704e6c Merge trunk into HA branch. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-1623@1237157 13f79535-47bb-0310-9956-ffa450edef68
 2012-01-28 20:33:30 +00:00
Aaron Myers
976c07696d HDFS-2759. Pre-allocate HDFS edit log files after writing version number. Contributed by Aaron T. Myers. 
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 2012-01-28 20:26:13 +00:00
Todd Lipcon
327c216c2f Merge trunk into HA branch. 
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 2012-01-28 02:50:23 +00:00
Todd Lipcon
da91e0d427 HDFS-2791. If block report races with closing of file, replica is incorrectly marked corrupt. Contributed by Todd Lipcon. 
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 2012-01-28 00:42:34 +00:00
Eli Collins
fdf7b18247 HDFS-2838. NPE in FSNamesystem when in safe mode. Contributed by Gregory Chanan 
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 2012-01-26 23:48:08 +00:00
Jitendra Nath Pandey
0b2245a0f3 HDFS-2807. Service level authorizartion for HAServiceProtocol. 
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 2012-01-24 19:31:49 +00:00
Aaron Myers
83bcb1bbf4 Merge trunk into HA branch. 
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 2012-01-24 17:59:14 +00:00
Eli Collins
5dfe62d845 HDFS-2397. Undeprecate SecondaryNameNode. Contributed by Eli Collins 
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 2012-01-24 06:05:52 +00:00
Todd Lipcon
fa4a33a566 Merge trunk into HA branch. 
- Some conflicts on BlockManager due to the recent commit of HDFS-2822 - moved logic to processMisReplicatedBlock function
- testNoExtensionIfNoBlocks(org.apache.hadoop.hdfs.TestSafeMode) is now failing due to an existing bug in the HA branch, to be fixed soon 


git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-1623@1235078 13f79535-47bb-0310-9956-ffa450edef68
 2012-01-24 00:00:05 +00:00
Todd Lipcon
1525aae4b3 HDFS-2826. Add test case for HDFS-1476 (safemode can initialize replication queues before exiting) (todd) 
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 2012-01-23 23:42:17 +00:00
Todd Lipcon
465663afbf HDFS-2804. Should not mark blocks under-replicated when exiting safemode. Contributed by Todd Lipcon. 
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 2012-01-23 22:22:46 +00:00
Todd Lipcon
c0016ba85f HDFS-2825. Add test hook to turn off the writer preferring its local DN. Contributed by Todd Lipcon. 
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 2012-01-23 22:07:49 +00:00
Todd Lipcon
c10853a6b9 HDFS-2820. Add a simple sanity check for HA config. Contributed by Todd Lipcon. 
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 2012-01-23 21:49:43 +00:00
Todd Lipcon
12645ff6c0 HDFS-2822. processMisReplicatedBlock incorrectly identifies under-construction blocks as under-replicated. Contributed by Todd Lipcon. 
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 2012-01-23 18:11:09 +00:00
Aaron Myers
c3e62de9ce HDFS-2737. Automatically trigger log rolls periodically on the active NN. Contributed by Todd Lipcon and Aaron T. Myers. 
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 2012-01-21 03:17:26 +00:00
Aaron Myers
2abe5c818d Merge trunk into HA branch. 
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 2012-01-20 19:30:53 +00:00
Todd Lipcon
f7d20b2198 HDFS-2751. Datanode may incorrectly drop OS cache behind reads even for short reads. Contributed by Todd Lipcon. 
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 2012-01-20 07:32:06 +00:00
Todd Lipcon
520a39ac2d HDFS-2810. Leases not getting renewed properly by clients. Contributed by Todd Lipcon. 
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 2012-01-20 07:26:19 +00:00
Todd Lipcon
1aed1296dd HDFS-2812. When becoming active, the NN should treat all leases as freshly renewed. Contributed by Todd Lipcon. 
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 2012-01-19 22:35:04 +00:00
Eli Collins
fa6033a029 HDFS-2768. BackupNode stop can not close proxy connections because it is not a proxy instance. Contributed by Uma Maheswara Rao G. 
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 2012-01-19 21:41:50 +00:00
Aaron Myers
02919e61f6 HDFS-2367. Enable the configuration of multiple HA cluster addresses. Contributed by Aaron T. Myers. 
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 2012-01-19 19:41:48 +00:00
Aaron Myers
3e17cdde56 Merge trunk into HA branch. 
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 2012-01-19 19:02:07 +00:00
Todd Lipcon
1d2e706dd1 HDFS-2803. Add logging to LeaseRenewer for better lease expiration debugging. Contributed by Jimmy Xiang. 
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 2012-01-19 16:35:25 +00:00
Todd Lipcon
a380dc8732 HDFS-2592. Balancer support for HA namenodes. Contributed by Uma Maheswara Rao G. 
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 2012-01-17 18:39:09 +00:00
Todd Lipcon
4c7a6c6c3f Amend HDFS-2795. Fix PersistBlocks failure due to an NPE in isPopulatingReplQueues() 
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 2012-01-17 17:57:36 +00:00
Todd Lipcon
0c1450ca5d HDFS-2795. Standby NN takes a long time to recover from a dead DN starting up. Contributed by Todd Lipcon. 
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 2012-01-17 03:21:08 +00:00
Todd Lipcon
212678f036 HDFS-2767. ConfiguredFailoverProxyProvider should support NameNodeProtocol. Contributed by Uma Maheswara Rao G. 
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 2012-01-17 03:10:25 +00:00
Aaron Myers
d880c7cc78 HDFS-2772. On transition to active, standby should not swallow ELIE. Contributed by Aaron T. Myers 
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 2012-01-16 22:16:15 +00:00
Aaron Myers
940eeb866c Merge trunk into HA branch. 
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 2012-01-16 21:57:28 +00:00
Todd Lipcon
2f26475a39 HDFS-2747. Entering safe mode after starting SBN can NPE. Contributed by Uma Maheswara Rao G. 
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 2012-01-16 21:46:05 +00:00
Eli Collins
f02ea82bd1 HDFS-2790. FSNamesystem.setTimes throws exception with wrong configuration name in the message. Contributed by Arpit Gupta 
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 2012-01-14 19:50:14 +00:00
Eli Collins
6b8bcfa916 HDFS-2788. HdfsServerConstants#DN_KEEPALIVE_TIMEOUT is dead code. Contributed by Eli Collins 
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 2012-01-14 19:45:12 +00:00
Aaron Myers
8610a9231a Merge trunk into HA branch. 
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 2012-01-12 18:40:50 +00:00
Jitendra Nath Pandey
6234f3d91c HADOOP-2776. Missing interface annotation on JournalSet. Contributed by Brandon Li. 
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 2012-01-12 06:21:05 +00:00
Harsh J
dcea80a21b HDFS-69. Improve the 'dfsadmin' commandline help. (harsh) 
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 2012-01-12 05:13:19 +00:00
Suresh Srinivas
09e5af76f3 HADOOP-7970. HAServiceProtocol methods must throw IOException.Contributed by Hari Mankude. 
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 2012-01-12 01:39:30 +00:00
Aaron Myers
ede7f21278 Merge trunk into HA branch. 
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 2012-01-11 20:53:50 +00:00
Aaron Myers
4f1bf2fe23 HDFS-2738. FSEditLog.selectinputStreams is reading through in-progress streams even when non-in-progress are requested. Contributed by Aaron T. Myers 
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 2012-01-11 08:32:10 +00:00
Aaron Myers
a339836bbc HDFS-2766. Test for case where standby partially reads log and then performs checkpoint. Contributed by Aaron T. Myers 
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 2012-01-11 08:26:18 +00:00
Todd Lipcon
a4f4becf52 HDFS-2775. Fix TestStandbyCheckpoints.testBothNodesInStandbyState failing intermittently. Contributed by Todd Lipcon. 
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 2012-01-11 06:14:13 +00:00
Todd Lipcon
298e867673 HDFS-2773. Reading edit logs from an earlier version should not leave blocks in under-construction state. Contributed by Todd Lipcon. 
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 2012-01-11 06:08:13 +00:00
Todd Lipcon
190dc1c91b HDFS-2753. Fix standby getting stuck in safemode when blocks are written while SBN is down. Contributed by Hari Mankude and Todd Lipcon. 
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 2012-01-11 05:55:32 +00:00
Jitendra Nath Pandey
8faf7e8fb6 HDFS-2739. SecondaryNameNode doesn't start up. 
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 2012-01-11 02:54:48 +00:00
Todd Lipcon
44d070cd01 HDFS-2724. NN web UI can throw NPE after startup, before standby state is entered. Contributed by Todd Lipcon. 
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 2012-01-10 03:46:05 +00:00
Eli Collins
2d0b340c47 HADOOP-7961. Move HA fencing to common. Contributed by Eli Collins 
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 2012-01-07 00:17:42 +00:00
Todd Lipcon
9a07ba8945 HDFS-2709. Appropriately handle error conditions in EditLogTailer. Contributed by Aaron T. Myers. 
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 2012-01-06 20:44:05 +00:00
Aaron Myers
d680080da0 Merge trunk into HA branch. 
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 2012-01-06 18:47:05 +00:00
Jitendra Nath Pandey
4efd3699a6 HDFS-2697. Move RefreshAuthPolicy, RefreshUserMappings, GetUserMappings protocol to protocol buffers. 
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 2012-01-05 23:03:31 +00:00
Todd Lipcon
5b8dcb20a2 HDFS-2291. Allow the StandbyNode to make checkpoints in an HA setup. Contributed by Todd Lipcon. 
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 2012-01-05 00:22:54 +00:00
Aaron Myers
cd81cc6664 Merge trunk into HA branch. 
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 2012-01-04 18:47:51 +00:00
Harsh J
075122690c HDFS-1314. Make dfs.blocksize accept size-indicating prefixes (Sho Shimauchi via harsh) 
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 2012-01-04 14:15:15 +00:00
Aaron Myers
1423fff096 Merge trunk into HA branch. 
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 2012-01-03 18:07:55 +00:00
Harsh J
8e8203f3c5 HDFS-554. Use System.arraycopy in BlockInfo.ensureCapacity. (harsh) 
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 2012-01-01 12:06:49 +00:00
Todd Lipcon
737df8b67b HDFS-2716. Configuration needs to allow different dfs.http.addresses for each HA NN. Contributed by Todd Lipcon. 
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 2011-12-31 01:53:23 +00:00
Todd Lipcon
20a6560bdf HDFS-2692. Fix bugs related to failover from/into safe mode. Contributed by Todd Lipcon. 
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 2011-12-30 00:30:27 +00:00
Todd Lipcon
15ebdd5664 HDFS-2714. Fix test cases which use standalone FSNamesystems. Contributed by Todd Lipcon. 
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 2011-12-30 00:25:21 +00:00
Aaron Myers
f216303598 Merge trunk into HA branch. 
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 2011-12-29 18:25:48 +00:00
Harsh J
6c349f9420 HDFS-2729. Update BlockManager's comments regarding the invalid block set (harsh) 
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 2011-12-29 16:51:59 +00:00
Harsh J
41737432c0 HDFS-2726. Fix a logging issue under DFSClient's createBlockOutputStream method (harsh) 
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 2011-12-29 07:22:54 +00:00
Aaron Myers
a500ba50c2 Merge trunk into HA branch. 
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 2011-12-27 18:18:36 +00:00
Todd Lipcon
31c91706f7 HDFS-1972. Fencing mechanism for block invalidations and replications. Contributed by Todd Lipcon. 
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 2011-12-21 04:32:40 +00:00
Todd Lipcon
36d1c49486 HDFS-2693. Fix synchronization issues around state transition. Contributed by Todd Lipcon. 
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 2011-12-21 03:03:23 +00:00
Tsz-wo Sze
3503d9a4a8 HDFS-2706. Use configuration for blockInvalidateLimit if it is set. 
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 2011-12-20 05:49:24 +00:00
Todd Lipcon
57ef902bbc HDFS-2682. When a FailoverProxyProvider is used, Client should not retry for 45 times if it is timing out to connect to server. Contributed by Uma Maheswara Rao G. 
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 2011-12-19 21:49:39 +00:00
Todd Lipcon
4bb0456c66 HDFS-2678. When a FailoverProxyProvider is used, DFSClient should not retry connection ten times before failing over. Contributed by Aaron T. Myers. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-1623@1220942 13f79535-47bb-0310-9956-ffa450edef68
 2011-12-19 20:57:13 +00:00
Todd Lipcon
8ff28f4549 Merge trunk into HA branch. 
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 2011-12-19 05:34:51 +00:00
Todd Lipcon
329717264f HDFS-2679. Add interface to query current state to HAServiceProtocol. Contributed by Eli Collins. 
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 2011-12-19 05:24:32 +00:00
Eli Collins
5e185702ea HDFS-2335. DataNodeCluster and NNStorage always pull fresh entropy. Contributed by Uma Maheswara Rao G 
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 2011-12-18 18:12:48 +00:00
Todd Lipcon
a89baed833 HDFS-2553. Fix BlockPoolSliceScanner spinning in a tight loop. Contributed by Uma Maheswara Rao G. 
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 2011-12-18 01:13:00 +00:00
Todd Lipcon
fa1edc9a1e HDFS-2700. Fix failing TestDataNodeMultipleRegistrations in trunk. Contributed by Uma Maheswara Rao G. 
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 2011-12-18 01:10:49 +00:00
Aaron Myers
08c9dc3780 Merge trunk into HA branch. 
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 2011-12-17 00:31:46 +00:00
Suresh Srinivas
89553be90e HDFS-2687. Tests failing with ClassCastException post protobuf RPC changes. Contributed by Suresh Srinivas. 
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 2011-12-17 00:26:46 +00:00
Aaron Myers
52c1491155 HDFS-2694. Removal of Avro broke non-PB NN services. Contributed by Aaron T. Myers. 
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 2011-12-17 00:19:01 +00:00
Todd Lipcon
371f4228e8 HDFS-2684. Fix up some failing unit tests on HA branch. Contributed by Todd Lipcon. 
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 2011-12-16 18:36:24 +00:00
Todd Lipcon
cdb9f01ad4 HDFS-2667. Fix transition from active to standby. Contributed by Todd Lipcon. 
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 2011-12-16 04:25:13 +00:00
Aaron Myers
71071b904d HDFS-2602. NN should log newly-allocated blocks without losing BlockInfo. Contributed by Aaron T. Myers 
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 2011-12-16 04:18:58 +00:00
Aaron Myers
353bc3799d HDFS-2689. HA: BookKeeperEditLogInputStream doesn't implement isInProgress(). Contributed by Aaron T. Myers 
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 2011-12-15 21:54:00 +00:00
Todd Lipcon
afd0333196 HDFS-2683. Authority-based lookup of proxy provider fails if path becomes canonicalized. Contributed by Todd Lipcon. 
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 2011-12-15 00:42:50 +00:00
Todd Lipcon
ecdf9da770 Fix treatment of NNHAStatusHeartbeat in protobuffer. 
Committing without pre-commit review since it's a pretty trivial merge fix


git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-1623@1214543 13f79535-47bb-0310-9956-ffa450edef68
 2011-12-14 23:28:43 +00:00
Todd Lipcon
8134b1c870 Merge trunk into HA branch. 
Several conflicts around introduction of protobuf translator for DatanodeProtocol - mostly trivial resolutions.

NB: this does not successfully pass any tests since the HAStatus field needs
to be integrated into the HeartbeatResponse Protobuf implementation.
That will be a separate commit for clearer history.



git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-1623@1214518 13f79535-47bb-0310-9956-ffa450edef68
 2011-12-14 22:47:41 +00:00
Todd Lipcon
6c2da4bc0f HDFS-2680. DFSClient should construct failover proxy with exponential backoff. Contributed by Todd Lipcon. 
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 2011-12-14 21:41:31 +00:00
Sanjay Radia
d8dfcdcbc2 HDFS-2669 Enable protobuf rpc for ClientNamenodeProtocol 
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 2011-12-14 09:27:51 +00:00
Todd Lipcon
7e8accd68e HDFS-2671. NN should throw StandbyException in response to RPCs in STANDBY state. Contributed by Todd Lipcon. 
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 2011-12-14 08:56:21 +00:00
Suresh Srinivas
60dd76c6ab HDFS-2676. Remove Avro RPC. Contributed by Suresh Srinivas. 
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 2011-12-14 08:20:23 +00:00
Todd Lipcon
b9238e3bad HDFS-2675. Reduce warning verbosity when double-closing edit logs. Contributed by Todd Lipcon. 
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 2011-12-14 08:13:55 +00:00
Jitendra Nath Pandey
3cffe34177 HDFS-2661. Enable protobuf RPC for DatanodeProtocol. 
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 2011-12-14 02:15:37 +00:00
Tsz-wo Sze
433a6e78f6 HDFS-2545. Change WebHDFS to support multiple namenodes in federation. 
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 2011-12-14 01:47:57 +00:00
Suresh Srinivas
3954a2fb1c HDFS-2663. Optional protobuf parameters are not handled correctly. Contributed by Suresh Srinivas. 
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 2011-12-13 23:31:44 +00:00
Suresh Srinivas
6a609cb471 Reverting the patch r1213981 
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 2011-12-13 23:27:58 +00:00
Suresh Srinivas
b5229fd19b HDFS-2663. Optional protobuf parameters are not handled correctly. Contributed by Suresh Srinivas. 
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 2011-12-13 23:22:28 +00:00
Suresh Srinivas
3001a172c8 Reverting r1213512 because it committed changes that were not part of the patch. 
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 2011-12-13 23:17:02 +00:00
Aaron Myers
a0fe4f476a Merge trunk into HA branch. 
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 2011-12-13 19:02:37 +00:00
Suresh Srinivas
f2f4e93413 HDFS-2650. Replace @inheritDoc with @Override. Contributed by Hari Mankude. 
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 2011-12-13 18:07:29 +00:00
Suresh Srinivas
4ec8424e5d HDFS-2666. Fix TestBackupNode failure. Contributed by Suresh Srinivas. 
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 2011-12-13 17:59:37 +00:00
Eli Collins
c3f7c1f3e5 Add missing file to previous commit. 
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 2011-12-13 08:10:29 +00:00
Eli Collins
5f39d6c239 HDFS-2654. Make BlockReaderLocal not extend RemoteBlockReader2. Contributed by Eli Collins 
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 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 
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 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 
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 2011-12-13 01:58:25 +00:00
Suresh Srinivas
13345f3a85 HDFS-2663. Handle protobuf optional parameters correctly. Contributed by Suresh Srinivas. 
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 2011-12-13 00:21:48 +00:00
Aaron Myers
89379bc1a3 Merge trunk into HA branch. 
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 2011-12-12 19:41:20 +00:00
Sanjay Radia
48da033901 HDFS-2651 ClientNameNodeProtocol Translators for Protocol Buffers (sanjay) 
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 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. 
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 2011-12-11 18:53:21 +00:00
Alejandro Abdelnur
e7682e1496 HDFS-2511. Add dev script to generate HDFS protobufs. (tucu) 
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 2011-12-09 20:21:19 +00:00
Jitendra Nath Pandey
38a19bc293 HDFS-2642. Protobuf translators for DatanodeProtocol. 
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 2011-12-09 20:02:33 +00:00
Tsz-wo Sze
9b1f47226b HDFS-2594. Support getDelegationTokens and createSymlink in WebHDFS. 
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 2011-12-09 09:26:33 +00:00
Todd Lipcon
2481474bd9 HDFS-2634. Standby needs to ingest latest edit logs before transitioning to active. Contributed by Todd Lipcon. 
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 2011-12-08 23:55:40 +00:00
Sanjay Radia
9f69ae5a9e HDFS-2597 ClientNameNodeProtocol in Protocol Buffers (sanjay) 
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 2011-12-08 06:48:45 +00:00
Aaron Myers
d9ea5bb489 Merge trunk into HA branch. 
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 2011-12-08 02:57:47 +00:00
Todd Lipcon
6016e95fee HDFS-2627. Determine DN's view of which NN is active based on heartbeat responses. Contributed by Todd Lipcon. 
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 2011-12-08 02:00:20 +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 
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 2011-12-07 21:47:13 +00:00
Suresh Srinivas
c17bb83644 HDFS-2636. Implement protobuf service for ClientDatanodeProtocol. Contributed by Suresh Srinivas. 
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 2011-12-07 01:05:56 +00:00
Suresh Srinivas
7a59150bff HDFS-2629. Implement protobuf service for InterDatanodeProtocol. Contributed by Suresh Srinivas. 
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 2011-12-06 22:19:10 +00:00
Jitendra Nath Pandey
8c0f2a0d59 HDFS-2618. Fix for the build failure caused by previous commit. 
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 2011-12-06 02:08:48 +00:00
Suresh Srinivas
0a713035f2 HDFS-2618. Implement protobuf service for NamenodeProtocol. Contributed by Suresh Srinivas. 
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 2011-12-06 00:25:25 +00:00
Todd Lipcon
f39aac60e0 Merge trunk into branch. 
Resolved conflicts generated by commit of HDFS-1580 in trunk:
- made EditLogInputStream.isInProgress public
- fixed trivial conflict in DFSConfigKeys


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 2011-12-05 22:10:35 +00:00
Suresh Srinivas
c256f8266d HDFS-2581. Implement protobuf service for JournalProtocol. Contributed Suresh Srinivas. 
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 2011-12-05 21:52:23 +00:00
Todd Lipcon
6491444357 Fix to previous trunk merge - RPC's addProtocol method now needs an RpcKind 
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 2011-12-05 21:13:07 +00:00
Jitendra Nath Pandey
d18e5b3844 HDFS-1580. Add interface for generic Write Ahead Logging mechanisms. Contributed by Ivan Kelly. 
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 2011-12-05 20:10:27 +00:00
Aaron Myers
8a4db4d331 Merge trunk into HA branch. 
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 2011-12-05 18:00:44 +00:00
Todd Lipcon
ad7fe4e21e HDFS-2625. TestDfsOverAvroRpc failing after introduction of HeartbeatResponse type. Contributed by Todd Lipcon. 
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 2011-12-05 06:38:52 +00:00
Todd Lipcon
c7f5167845 HDFS-2624. ConfiguredFailoverProxyProvider doesn't correctly stop ProtocolTranslators. Contributed by Todd Lipcon. 
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 2011-12-05 06:37:46 +00:00
Todd Lipcon
b3f28dbb3d HDFS-2626. BPOfferService.verifyAndSetNamespaceInfo needs to be synchronized. Contributed by Todd Lipcon. 
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 2011-12-05 06:36:00 +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) 
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 2011-12-04 20:44:36 +00:00
Todd Lipcon
f4fa76719e HDFS-2612. Handle refreshNameNodes in federated HA clusters. Contributed by Todd Lipcon. 
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 2011-12-01 21:26:08 +00:00
Suresh Srinivas
8dbb523768 HDFS-2616. Change DatanodeProtocol#sendHeartbeat() to return HeartbeatResponse. (suresh) 
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 2011-12-01 08:03:41 +00:00
Suresh Srinivas
1e346aa829 HDFS-1971. Send block report from datanode to both active and standby namenodes. (sanjay, todd via suresh) 
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 2011-12-01 01:10:28 +00:00
Todd Lipcon
f87a4b40bc HDFS-1975. Support for sharing the namenode state from active to standby. Contributed by Jitendra Nath Pandey, Aaron T Myers, and Todd Lipcon. 
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 2011-11-30 21:46:22 +00:00
Aaron Myers
0eec2218a1 Merge trunk into HA branch. 
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 2011-11-30 18:27:04 +00:00
Todd Lipcon
bb91ebb53c HDFS-2591. MiniDFSCluster support to mix and match federation with HA. Contributed by Todd Lipcon. 
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 2011-11-30 06:49:30 +00:00
Alejandro Abdelnur
afbc3aa30c HDFS-2606. webhdfs client filesystem impl must set the content-type header for create/append. (tucu) 
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 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. 
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 2011-11-29 23:38:59 +00:00
Todd Lipcon
9146ad23f3 HDFS-2582. Scope dfs.ha.namenodes config by nameservice. Contributed by Todd Lipcon. 
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 2011-11-29 02:27:45 +00:00
Aaron Myers
73b3de6204 Merge trunk into HA branch. 
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 2011-11-28 18:21:46 +00:00
Todd Lipcon
5f5b3bbdcd HDFS-2577. NN fails to start since it tries to start secret manager in safemode. Contributed by Todd Lipcon. 
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 2011-11-24 00:55:37 +00:00
Suresh Srinivas
49417594e8 HDFS-2519. Add protobuf service for DatanodeProtocol. Contributed by Suresh Srinivas. 
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 2011-11-22 06:25:13 +00:00
Todd Lipcon
6a0671977b Merge trunk into HDFS-1623 branch 
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 2011-11-22 03:18:47 +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 
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 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. 
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 2011-11-21 23:49:44 +00:00
Suresh Srinivas
b76b85986e HDFS-2520. Add protobuf service for InterDatanodeProtocol. Contributed by Suresh Srinivas. 
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 2011-11-21 21:11:43 +00:00
Suresh Srinivas
4754b80862 HDFS-2518. Add protobuf service for NamenodeProtocol. Contributed by Suresh Srinivas. 
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 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. 
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 2011-11-21 19:27:00 +00:00
Suresh Srinivas
54ac7e5413 HDFS-2517. Add protobuf service for JounralProtocol. Contributed by Suresh Srinivas. 
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 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 
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 2011-11-21 07:01:29 +00:00
Harsh J
67f25b0a1b HDFS-2572. Remove Unnecessary double-check in DN#getHostName (harsh) 
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 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 
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 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 
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 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 
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 2011-11-20 04:13:32 +00:00
Eli Collins
b2313021fd HDFS-2536. Remove unused imports. Contributed by Harsh J 
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 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 
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 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 
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 2011-11-20 02:51:50 +00:00
Eli Collins
b7cd8c0f86 HDFS-2564. Cleanup unnecessary exceptions thrown and unnecessary casts. Contributed by Hari Mankude 
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 2011-11-19 02:34:25 +00:00
Todd Lipcon
1f92266516 HDFS-2563. Some cleanup in BPOfferService. Contributed by Todd Lipcon. 
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 2011-11-19 01:31:59 +00:00
Aaron Myers
67c372991c Merge trunk into HA branch. 
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 2011-11-18 18:29:26 +00:00
Todd Lipcon
905a127850 HDFS-2562. Refactor DN configuration variables out of DataNode class. Contributed by Todd Lipcon. 
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 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. 
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 2011-11-18 00:45:31 +00:00
Aaron Myers
0d171f6513 Merge trunk into HA branch 
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 2011-11-15 02:39:13 +00:00
Todd Lipcon
9a3f147fdd HDFS-2476. More CPU efficient data structure for under-replicated, over-replicated, and invalidated blocks. Contributed by Tomasz Nykiel. 
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 2011-11-15 01:13:58 +00:00
Tsz-wo Sze
09a156fcce HDFS-2539. Support doAs and GETHOMEDIRECTORY in webhdfs. 
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 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. 
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 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. 
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 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. 
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 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. 
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 2011-11-03 22:34:47 +00:00
Todd Lipcon
40fe96546f HDFS-2129. Simplify BlockReader to not inherit from FSInputChecker. Contributed by Todd Lipcon. 
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 2011-11-03 06:54:59 +00:00
Todd Lipcon
11cf658d0a HDFS-2533. Remove needless synchronization on some FSDataSet methods. Contributed by Todd Lipcon. 
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 2011-11-03 01:00:25 +00:00
Todd Lipcon
f84552ac35 HDFS-2130. Switch default checksum to CRC32C. Contributed by Todd Lipcon. 
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 2011-11-03 00:35:37 +00:00
Hairong Kuang
a4baabe4a4 HDFS-2477. Optimize computing the diff between a block report and the namenode state. Contributed by Tomasz Nykiel. 
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 2011-11-02 16:31:21 +00:00
Aaron Myers
571d7990f4 Merge trunk into HA branch 
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 2011-11-02 05:34:31 +00:00
Jitendra Nath Pandey
bd21ddcb78 HDFS-2416. distcp with a webhdfs uri on a secure cluster fails. 
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 2011-11-02 02:08:20 +00:00
Aaron Myers
abe45f59ac HDFS-2526. (Client)NamenodeProtocolTranslatorR23 do not need to keep a reference to rpcProxyWithoutRetry (atm) 
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 2011-11-01 17:59:53 +00:00
Eli Collins
4961441584 HDFS-2308. NamenodeProtocol.endCheckpoint is vestigial and can be removed. Contributed by Eli Collins 
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 2011-11-01 16:44:28 +00:00
Konstantin Shvachko
22000ce96d HDFS-2002. Incorrect computation of needed blocks in getTurnOffTip(). Contributed by Plamen Jeliazkov. 
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 2011-11-01 08:37:11 +00:00
Todd Lipcon
1c940637b1 HDFS-2521. Remove custom checksum headers from data transfer protocol. Contributed by Todd Lipcon. 
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 2011-11-01 05:17:08 +00:00
Todd Lipcon
3ab295994a HDFS-2523. Small NN fixes to include HAServiceProtocol and prevent NPE on shutdown. Contributed by Todd Lipcon. 
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 2011-11-01 01:29:59 +00:00
Tsz-wo Sze
8d1a09b741 HDFS-2065. Add null checks in DFSClient.getFileChecksum(..). Contributed by Uma Maheswara Rao G 
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 2011-11-01 00:38:57 +00:00
Todd Lipcon
c46876982e HDFS-2512. Add textual error message to data transfer protocol responses. Contributed by Todd Lipcon. 
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 2011-10-31 21:53:58 +00:00
Tsz-wo Sze
32cad9affe HDFS-2385. Support renew and cancel delegation tokens in webhdfs. 
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 2011-10-31 20:37:16 +00:00
Jitendra Nath Pandey
7cb77a3b1b HDFS-2334. Add Closeable to JournalManager. Contributed by Ivan Kelly. 
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 2011-10-31 19:03:55 +00:00
Konstantin Shvachko
64c019cccc HDFS-2285. BackupNode should reject requests to modify namespace. Contributed by Konstantin Shvachko and Uma Maheswara Rao G. 
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 2011-10-29 20:11:35 +00:00
Tsz-wo Sze
2dcd43c7b1 HDFS-2436. Change FSNamesystem.setTimes(..) for allowing setting times on directories. Contributed by Uma Maheswara Rao G 
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 2011-10-29 00:19:21 +00:00
Todd Lipcon
6b0963c53b HDFS-2465. Add HDFS support for fadvise readahead and drop-behind. Contributed by Todd Lipcon. 
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 2011-10-28 22:18:42 +00:00
Suresh Srinivas
c0c938f242 HDFS-2499. RPC client is created incorrectly introduced in HDFS-2459. Contributed by Suresh Srinivas. 
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 2011-10-28 22:06:04 +00:00
Tsz-wo Sze
9692cfc9ae HDFS-2493. Remove reference to FSNamesystem in blockmanagement classes. 
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 2011-10-28 18:28:26 +00:00
Sanjay Radia
b49c95a5d9 HDFS-2479 HDFS Client Data Types in Protocol Buffers (sanjay) 
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 2011-10-28 01:52:00 +00:00
Aaron Myers
efb2d93f77 HDFS-2393. Mark appropriate methods of ClientProtocol with the idempotent annotation. (atm) 
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 2011-10-27 23:26:44 +00:00
Aaron Myers
180646dea3 HDFS-2418. Change ConfiguredFailoverProxyProvider to take advantage of HDFS-2231. (atm) 
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 2011-10-27 23:15:07 +00:00
Tsz-wo Sze
8cb0d4b380 HDFS-2432. Webhdfs: response FORBIDDEN when setReplication on non-files; clear umask before creating a flie; throw IllegalArgumentException if setOwner with both owner and group empty; throw FileNotFoundException if getFileStatus on non-existing files; fix bugs in getBlockLocations; and changed getFileChecksum json response root to "FileChecksum". 
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 2011-10-27 23:13:26 +00:00
Todd Lipcon
221aadbc5b HDFS-2500. Avoid file system operations in BPOfferService thread while processing deletes. Contributed by Todd Lipcon. 
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 2011-10-27 22:47:19 +00:00
Todd Lipcon
646e855f6e HDFS-2507. Allow saveNamespace operations to be canceled. Contributed by Todd Lipcon. 
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 2011-10-27 22:11:10 +00:00
Todd Lipcon
ebb6cc60c4 HDFS-2507. Allow saveNamespace operations to be canceled. Contributed by Todd Lipcon. 
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 2011-10-27 22:10:58 +00:00
Suresh Srinivas
456ca74b96 HDFS-2496. Separate datatypes for DatanodeProtocol. Contributed by Suresh Srinivas. 
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 2011-10-27 18:09:42 +00:00
Tsz-wo Sze
10dc6b0927 HDFS-1869. mkdirs should use the supplied permission for all of the created directories. Contributed by Daryn Sharp 
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 2011-10-27 00:02:19 +00:00
Tsz-wo Sze
758194382c HDFS-2494. Close the streams and DFSClient in DatanodeWebHdfsMethods. Contributed by Uma Maheswara Rao G 
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 2011-10-26 18:24:29 +00:00
Jitendra Nath Pandey
8534e70044 HDFS-2411. The auth to local mappings are not respected with webhdfs and security enabled. 
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 2011-10-26 18:15:58 +00:00
Tsz-wo Sze
8335995630 HDFS-2501. Add version prefix and root methods to webhdfs. 
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 2011-10-26 05:16:57 +00:00
Mahadev Konar
d19cfe0164 MAPREDUCE-2746. Yarn servers can't communicate with each other with hadoop.security.authorization set to true (acmurthy via mahadev) 
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 2011-10-25 06:07:13 +00:00
Suresh Srinivas
a268a3c0e4 HDFS-2488. Separate datatypes for InterDatanodeProtocol. Contributed by Suresh Srinivas. 
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 2011-10-25 01:32:49 +00:00
Suresh Srinivas
4846ca7863 HDFS-2497 Fix TestBackupNode failure. Contributed by Suresh Srinivas. 
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 2011-10-24 23:07:13 +00:00
Sanjay Radia
0920056f04 HDFS-2481 Unknown protocol: org.apache.hadoop.hdfs.protocol.ClientProtocol (sanjay) 
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 2011-10-24 19:08:03 +00:00
Suresh Srinivas
8fe95d276d Added missing files for HDFS-2489 commit. 
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 2011-10-24 18:46:59 +00:00
Suresh Srinivas
2b35e8aa4f HDFS-2489. Move Finalize and Register to separate file out of DatanodeCommand.java. Contributed by Suresh Srinivas. 
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 2011-10-24 18:40:13 +00:00
Konstantin Shvachko
6e0991704f HDFS-2452. OutOfMemoryError in DataXceiverServer takes down the DataNode. Contributed by Uma Maheswara Rao. 
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 2011-10-23 20:17:04 +00:00
Steve Loughran
2690d0db0e HDFS-2485 
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 2011-10-23 14:13:58 +00:00
Konstantin Shvachko
7dd869c2a9 HDFS-2491. TestBalancer can fail when datanode utilization and avgUtilization is exactly same. Contributed by Uma Maheswara Rao G. 
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 2011-10-23 00:35:55 +00:00
Suresh Srinivas
d2e1a71918 HDFS-2480. Separate datatypes for NamenodeProtocol. Contributed by Suresh Srinivas. 
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 2011-10-21 19:03:18 +00:00
Tsz-wo Sze
7c48130d41 HDFS-2427. Change the default permission in webhdfs to 755 and add range check/validation for all parameters. 
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 2011-10-21 00:27:08 +00:00
Suresh Srinivas
520d2502c5 HDFS-2459. Separate datatypes for Journal Protocol. (suresh) 
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 2011-10-20 16:31:57 +00:00
Tsz-wo Sze
0bd8f0bd40 HDFS-2453. Fix http response code for partial content in webhdfs, added getDefaultBlockSize() and getDefaultReplication() in WebHdfsFileSystem and cleared content type in ExceptionHandler. 
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 2011-10-19 21:38:58 +00:00
Owen O'Malley
073a13aeb1 HDFS-2467. HftpFileSystem uses incorrect compare for finding delegation 
tokens. (omalley)


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 2011-10-18 20:33:16 +00:00
Jitendra Nath Pandey
ab7e7dfd7e Merged r1185354 from trunk for HDFS-2188. 
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 2011-10-17 20:42:32 +00:00
Jitendra Nath Pandey
8d4842383e HDFS-2188. Make FSEditLog create its journals from a list of URIs rather than NNStorage. Contributed by Ivan Kelly. 
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 2011-10-17 20:23:57 +00:00
Tsz-wo Sze
50cb2771e9 HDFS-2439. Fix NullPointerException in webhdfs when opening a non-existing file or creating a file without specifying the replication parameter. 
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 2011-10-14 23:25:09 +00:00
Konstantin Shvachko
4cb7a4854d HDFS-2012. Balancer incorrectly treats nodes whose utilization equals avgUtilization. Contributed by Uma Maheswara Rao G. 
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 2011-10-14 18:31:55 +00:00
Jitendra Nath Pandey
002dd6968b MAPREDUCE-2764. Fix renewal of dfs delegation tokens. Contributed by Owen. 
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 2011-10-14 01:24:20 +00:00
Tsz-wo Sze
c46dbedaf9 HDFS-2424. Added a root element "HdfsFileStatuses" for the response of webhdfs listStatus. 
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 2011-10-14 00:30:30 +00:00
Tsz-wo Sze
5904e00b4f HDFS-2428. Convert com.sun.jersey.api.ParamException$QueryParamException to IllegalArgumentException and response it http BAD_REQUEST in webhdfs. 
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 2011-10-13 21:06:41 +00:00
Tsz-wo Sze
7d1a5078b7 HDFS-2441. Remove the Content-Type set by HttpServer.QuotingInputFilter in webhdfs responses. 
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 2011-10-13 20:41:00 +00:00
Suresh Srinivas
7ca7832158 HDFS-2231. Configuration changes for HA namenode. Contributed by Suresh Srinivas. 
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 2011-10-13 00:09:55 +00:00
Harsh J
532872bf74 HDFS-2349. Corruption detected during block transfers should log WARNs. 
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 2011-10-12 04:48:52 +00:00
Suresh Srinivas
f00198b16c HDFS-2301. Start/stop appropriate namenode services when transition to active and standby states. Contributed by Suresh Srinivas. 
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 2011-10-11 20:44:34 +00:00
Aaron Myers
f527f989af HDFS-2422. The NN should tolerate the same number of low-resource volumes as failed volumes (atm) 
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 2011-10-11 00:37:29 +00:00
Suresh Srinivas
676f488eff HDFS-2404. webhdfs liststatus json response is not correct. Contributed by Suresh Srinivas. 
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 2011-10-10 01:49:37 +00:00
Steve Loughran
3ab2e79ad7 HDFS-2209 datanode connection failure logging 
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 2011-10-08 10:41:56 +00:00
Todd Lipcon
54e81464a3 HDFS-2412. Add backwards-compatibility layer for renamed FSConstants class. Contributed by Todd Lipcon. 
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 2011-10-07 20:28:39 +00:00
Aaron Myers
8b4f497af8 HDFS-1973. HA: HDFS clients must handle namenode failover and switch over to the new active namenode. (atm) 
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 2011-10-06 23:26:14 +00:00
Sanjay Radia
e4db38bdbe HDFS-2181 Separate HDFS Client wire protocol data types (sanjay) 
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 2011-10-06 21:58:22 +00:00
Jitendra Nath Pandey
6f1d18bd47 HDFS-2409. _HOST in dfs.web.authentication.kerberos.principal. Incorporates HDFS-2405 as well. 
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 2011-10-06 21:30:06 +00:00
Tsz-wo Sze
a2d7287873 HDFS-2403. NamenodeWebHdfsMethods.generateDelegationToken(..) does not use the renewer parameter. 
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 2011-10-06 21:17:19 +00:00
Aaron Myers
90727b82e0 HDFS-2407. getServerDefaults and getStats don't check operation category (atm) 
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 2011-10-06 16:14:50 +00:00
Aaron Myers
60dcc5f237 Merging trunk to HDFS-1623 branch. 
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 2011-10-06 01:16:48 +00:00
Tsz-wo Sze
1b1016beeb HDFS-2395. Add a root element in the JSON responses of webhdfs. 
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 2011-10-05 11:29:05 +00:00
Tsz-wo Sze
dc8464f943 HDFS-2348. Support getContentSummary and getFileChecksum in webhdfs. 
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 2011-10-01 04:49:00 +00:00
Doug Cutting
f48280ac56 HDFS-2298. Fix TestDfsOverAvroRpc by changing ClientProtocol to not include multiple methods of the same name. 
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 2011-09-30 18:01:27 +00:00
Jitendra Nath Pandey
1ae5b5e338 HDFS-2158. Add JournalSet to manage the set of journals. 
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 2011-09-30 01:14:37 +00:00
Suresh Srinivas
e90a5b4043 HDFS-2371. Refactor BlockSender.java for better readability. Contributed by Suresh Srinivas. 
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 2011-09-29 04:40:15 +00:00
Suresh Srinivas
ab0402bc1d Merging trunk to HDFS-1623 branch 
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 2011-09-29 00:42:47 +00:00
Suresh Srinivas
9992cae541 Reverting the previous trunk merge since it added other unintended changes in addition 
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 2011-09-29 00:33:34 +00:00
Suresh Srinivas
122113922f Merging trunk to HDFS-1623 branch. 
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 2011-09-29 00:09:56 +00:00
Suresh Srinivas
e9dd78d9fe HDFS-2355. Federation: enable using the same configuration file across all the nodes in the cluster. Contributed by Suresh Srinivas. 
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 2011-09-28 22:58:10 +00:00
Tsz-wo Sze
96f9fc9199 HDFS-2363. Move datanodes size printing from FSNamesystem.metasave(..) to BlockManager. Contributed by Uma Maheswara Rao G 
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 2011-09-28 05:49:17 +00:00
Jitendra Nath Pandey
825f9c80a4 HDFS-2361. hftp is broken, fixed username checks in JspHelper. 
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 2011-09-28 05:29:09 +00:00
Suresh Srinivas
201b7879ba HDFS-2373. Commands using webhdfs and hftp print unnecessary debug info on the console with security enabled. Contributed by Arpit Gupta. 
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 2011-09-27 23:16:17 +00:00
Tsz-wo Sze
bf78f15ffb HDFS-2366. Initialize WebHdfsFileSystem.ugi in object construction. 
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 2011-09-27 02:43:37 +00:00
Konstantin Shvachko
5a6f8e38c0 HDFS-2290. Block with corrupt replica is not getting replicated. Contributed by Benoy Antony. 
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 2011-09-24 15:04:34 +00:00
Tsz-wo Sze
83a83d3b73 HDFS-2356. Support case insensitive query parameter names in webhdfs. 
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 2011-09-24 06:15:50 +00:00
Tsz-wo Sze
d773bf0fb5 HDFS-46. Change default namespace quota of root directory from Integer.MAX_VALUE to Long.MAX_VALUE. Contributed by Uma Maheswara Rao G 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1173990 13f79535-47bb-0310-9956-ffa450edef68
 2011-09-22 08:25:20 +00:00
Sanjay Radia
7d8e9d6960 HADOOP-7524 Change RPC to allow multiple protocols including multuple versions of the same protocol (sanjay Radia) 
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 2011-09-21 04:25:55 +00:00
Tsz-wo Sze
4dc4e9e63f HDFS-2340. Support getFileBlockLocations and getDelegationToken in webhdfs. 
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 2011-09-21 02:56:08 +00:00
Aaron Myers
c382e386b5 Merge trunk into HA branch 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-1623@1173012 13f79535-47bb-0310-9956-ffa450edef68
 2011-09-20 07:40:04 +00:00
Matthew Foley
9d14f100c8 HDFS-2347. Fix checkpointTxnCount's comment about editlog size. Contributed by Uma Maheswara Rao G. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1172916 13f79535-47bb-0310-9956-ffa450edef68
 2011-09-20 00:26:32 +00:00
Tsz-wo Sze
e34d2c075d HDFS-2330. In NNStorage and FSImagePreTransactionalStorageInspector, IOExceptions of stream closures can mask root exceptions. Contributed by Uma Maheswara Rao G 
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 2011-09-18 08:30:47 +00:00
Tsz-wo Sze
dafa8f7a77 HDFS-362. FSEditLog should not writes long and short as UTF8, and should not use ArrayWritable for writing non-array items. Contributed by Uma Maheswara Rao G 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1171945 13f79535-47bb-0310-9956-ffa450edef68
 2011-09-17 10:53:44 +00:00
Aaron Myers
70a180d0f5 Merge trunk into HA branch 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-1623@1171808 13f79535-47bb-0310-9956-ffa450edef68
 2011-09-16 21:35:45 +00:00
Aaron Myers
a89d4609b2 HDFS-2337. DFSClient shouldn't keep multiple RPC proxy references (atm) 
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 2011-09-16 18:38:32 +00:00
Tsz-wo Sze
78e3821b81 HDFS-2318. Provide authentication to webhdfs using SPNEGO and delegation tokens. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1171611 13f79535-47bb-0310-9956-ffa450edef68
 2011-09-16 15:02:30 +00:00
Tsz-wo Sze
cde0e484e7 HDFS-2338. Add configuration option to enable/disable webhdfs. Contributed by jitendra 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1171379 13f79535-47bb-0310-9956-ffa450edef68
 2011-09-16 04:01:51 +00:00
Aaron Myers
6af0c27930 Merge trunk into HA branch 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-1623@1171315 13f79535-47bb-0310-9956-ffa450edef68
 2011-09-15 23:07:48 +00:00
Tsz-wo Sze
376a1a2511 HDFS-2333. Change DFSOutputStream back to package private, otherwise, there are two SC_START_IN_CTOR findbugs warnings. 
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 2011-09-15 15:28:23 +00:00
Tsz-wo Sze
be2b0921fa HDFS-2331. Fix WebHdfsFileSystem compilation problems for a bug in JDK version < 1.6.0_26. Contributed by Abhijit Suresh Shingate 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1170996 13f79535-47bb-0310-9956-ffa450edef68
 2011-09-15 08:04:46 +00:00
Aaron Myers
f4b2b63807 Merge trunk into HA branch 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-1623@1170378 13f79535-47bb-0310-9956-ffa450edef68
 2011-09-13 22:49:27 +00:00
Thomas White
e4dc2e1f56 HDFS-2323. start-dfs.sh script fails for tarball install 
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 2011-09-13 16:53:57 +00:00
Tsz-wo Sze
6c3b59505b HDFS-2317. Support read access to HDFS in webhdfs. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1170085 13f79535-47bb-0310-9956-ffa450edef68
 2011-09-13 08:34:27 +00:00
Tsz-wo Sze
61d0b7530c HDFS-2284. Add a new FileSystem, webhdfs://, for supporting write Http access to HDFS. 
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 2011-09-11 01:41:42 +00:00
Todd Lipcon
d10631f728 Merge trunk into HA branch 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-1623@1166495 13f79535-47bb-0310-9956-ffa450edef68
 2011-09-08 01:39:07 +00:00
Todd Lipcon
06e84a1bca HDFS-2223. Untangle depencencies between NN components. Contributed by Todd Lipcon. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1166466 13f79535-47bb-0310-9956-ffa450edef68
 2011-09-07 23:23:24 +00:00
Jitendra Nath Pandey
bdc3720d5b HDFS-2018. Move all journal stream management code into one place. Contributed by Ivan Kelly. 
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 2011-09-06 20:27:38 +00:00
Todd Lipcon
b0632df93a HDFS-2197. Refactor RPC call implementations out of NameNode class. Contributed by Todd Lipcon. 
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 2011-09-06 00:41:47 +00:00
Todd Lipcon
d1438b501d HDFS-2310. TestBackupNode fails since HADOOP-7524 went in. Contributed by Ivan Kelly. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1165461 13f79535-47bb-0310-9956-ffa450edef68
 2011-09-06 00:34:57 +00:00
Aaron Myers
458c34a2ab Follow-up commit for HDFS-1620 since I missed some files. 
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 2011-09-04 19:38:50 +00:00
Aaron Myers
8ae98a9d1c HDFS-1620. Rename HdfsConstants -> HdfsServerConstants, FSConstants -> HdfsConstants. (Harsh J Chouraria via atm) 
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 2011-09-04 19:30:12 +00:00
Tsz-wo Sze
aba0e225fc HDFS-1217. Change some NameNode methods from public to package private. Constributed by Laxman 
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 2011-08-30 04:02:22 +00:00
Todd Lipcon
5116ea4487 Merge trunk into HA branch 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-1623@1162279 13f79535-47bb-0310-9956-ffa450edef68
 2011-08-26 22:46:17 +00:00
Todd Lipcon
7cf49f5d9c HDFS-2286. DataXceiverServer logs AsynchronousCloseException at shutdown. Contributed by Todd Lipcon. 
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 2011-08-26 06:44:13 +00:00
Hairong Kuang
73451ed2d9 HDFS-395. DFS Scalability: Incremental block reports. Contributed by Tomasz Nykiel. 
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 2011-08-26 04:46:42 +00:00
Hairong Kuang
e680023f8b Revert 1161976 since the log message was incorrectly marked the issue as HDFS-349. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1161991 13f79535-47bb-0310-9956-ffa450edef68
 2011-08-26 04:41:52 +00:00
Hairong Kuang
e6339be188 HDFS-349. DFS Scalability: Incremental block reports. Contributed by Tomasz Nykiel. 
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 2011-08-26 03:10:13 +00:00
Arun Murthy
cd7157784e HADOOP-7560. Change src layout to be heirarchical. Contributed by Alejandro Abdelnur. 
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 2011-08-25 00:14:24 +00:00