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155 Commits

Author SHA1 Message Date
Todd Lipcon
31c91706f7 HDFS-1972. Fencing mechanism for block invalidations and replications. Contributed by Todd Lipcon. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-1623@1221608 13f79535-47bb-0310-9956-ffa450edef68
 2011-12-21 04:32:40 +00:00
Todd Lipcon
36d1c49486 HDFS-2693. Fix synchronization issues around state transition. Contributed by Todd Lipcon. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-1623@1221582 13f79535-47bb-0310-9956-ffa450edef68
 2011-12-21 03:03:23 +00:00
Todd Lipcon
8ff28f4549 Merge trunk into HA branch. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-1623@1220616 13f79535-47bb-0310-9956-ffa450edef68
 2011-12-19 05:34:51 +00:00
Eli Collins
5e185702ea HDFS-2335. DataNodeCluster and NNStorage always pull fresh entropy. Contributed by Uma Maheswara Rao G 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1220510 13f79535-47bb-0310-9956-ffa450edef68
 2011-12-18 18:12:48 +00:00
Todd Lipcon
371f4228e8 HDFS-2684. Fix up some failing unit tests on HA branch. Contributed by Todd Lipcon. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-1623@1215241 13f79535-47bb-0310-9956-ffa450edef68
 2011-12-16 18:36:24 +00:00
Todd Lipcon
cdb9f01ad4 HDFS-2667. Fix transition from active to standby. Contributed by Todd Lipcon. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-1623@1215037 13f79535-47bb-0310-9956-ffa450edef68
 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 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-1623@1215036 13f79535-47bb-0310-9956-ffa450edef68
 2011-12-16 04:18:58 +00:00
Todd Lipcon
afd0333196 HDFS-2683. Authority-based lookup of proxy provider fails if path becomes canonicalized. Contributed by Todd Lipcon. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-1623@1214579 13f79535-47bb-0310-9956-ffa450edef68
 2011-12-15 00:42:50 +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
Suresh Srinivas
95bdb29aaf r1214102 should have removed the file. Committing this to remove empty file. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1214103 13f79535-47bb-0310-9956-ffa450edef68
 2011-12-14 08:25:47 +00:00
Suresh Srinivas
60dd76c6ab HDFS-2676. Remove Avro RPC. Contributed by Suresh Srinivas. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1214102 13f79535-47bb-0310-9956-ffa450edef68
 2011-12-14 08:20:23 +00:00
Jitendra Nath Pandey
3cffe34177 HDFS-2661. Enable protobuf RPC for DatanodeProtocol. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1214033 13f79535-47bb-0310-9956-ffa450edef68
 2011-12-14 02:15:37 +00:00
Tsz-wo Sze
433a6e78f6 HDFS-2545. Change WebHDFS to support multiple namenodes in federation. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1214027 13f79535-47bb-0310-9956-ffa450edef68
 2011-12-14 01:47:57 +00:00
Suresh Srinivas
6a609cb471 Reverting the patch r1213981 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1213984 13f79535-47bb-0310-9956-ffa450edef68
 2011-12-13 23:27:58 +00:00
Suresh Srinivas
b5229fd19b HDFS-2663. Optional protobuf parameters are not handled correctly. Contributed by Suresh Srinivas. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1213981 13f79535-47bb-0310-9956-ffa450edef68
 2011-12-13 23:22:28 +00:00
Suresh Srinivas
3001a172c8 Reverting r1213512 because it committed changes that were not part of the patch. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1213980 13f79535-47bb-0310-9956-ffa450edef68
 2011-12-13 23:17:02 +00:00
Aaron Myers
a0fe4f476a Merge trunk into HA branch. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-1623@1213867 13f79535-47bb-0310-9956-ffa450edef68
 2011-12-13 19:02:37 +00:00
Eli Collins
43100e9c0e HDFS-1765. Block Replication should respect under-replication block priority. Contributed by Uma Maheswara Rao G 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1213537 13f79535-47bb-0310-9956-ffa450edef68
 2011-12-13 01:58:25 +00:00
Suresh Srinivas
13345f3a85 HDFS-2663. Handle protobuf optional parameters correctly. Contributed by Suresh Srinivas. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1213512 13f79535-47bb-0310-9956-ffa450edef68
 2011-12-13 00:21:48 +00:00
Aaron Myers
89379bc1a3 Merge trunk into HA branch. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-1623@1213389 13f79535-47bb-0310-9956-ffa450edef68
 2011-12-12 19:41:20 +00:00
Sanjay Radia
48da033901 HDFS-2651 ClientNameNodeProtocol Translators for Protocol Buffers (sanjay) 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1213143 13f79535-47bb-0310-9956-ffa450edef68
 2011-12-12 05:36:35 +00:00
Suresh Srinivas
2740112bb6 HDFS-2647. Used protobuf based RPC for InterDatanodeProtocol, ClientDatanodeProtocol, JournalProtocol, NamenodeProtocol. Contributed by Suresh Srinivas. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1213040 13f79535-47bb-0310-9956-ffa450edef68
 2011-12-11 18:53:21 +00:00
Jitendra Nath Pandey
38a19bc293 HDFS-2642. Protobuf translators for DatanodeProtocol. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1212606 13f79535-47bb-0310-9956-ffa450edef68
 2011-12-09 20:02:33 +00:00
Tsz-wo Sze
9b1f47226b HDFS-2594. Support getDelegationTokens and createSymlink in WebHDFS. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1212299 13f79535-47bb-0310-9956-ffa450edef68
 2011-12-09 09:26:33 +00:00
Todd Lipcon
2481474bd9 HDFS-2634. Standby needs to ingest latest edit logs before transitioning to active. Contributed by Todd Lipcon. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-1623@1212187 13f79535-47bb-0310-9956-ffa450edef68
 2011-12-08 23:55:40 +00:00
Aaron Myers
d9ea5bb489 Merge trunk into HA branch. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-1623@1211749 13f79535-47bb-0310-9956-ffa450edef68
 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. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-1623@1211735 13f79535-47bb-0310-9956-ffa450edef68
 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 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1211650 13f79535-47bb-0310-9956-ffa450edef68
 2011-12-07 21:47:13 +00:00
Suresh Srinivas
c17bb83644 HDFS-2636. Implement protobuf service for ClientDatanodeProtocol. Contributed by Suresh Srinivas. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1211249 13f79535-47bb-0310-9956-ffa450edef68
 2011-12-07 01:05:56 +00:00
Suresh Srinivas
7a59150bff HDFS-2629. Implement protobuf service for InterDatanodeProtocol. Contributed by Suresh Srinivas. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1211206 13f79535-47bb-0310-9956-ffa450edef68
 2011-12-06 22:19:10 +00:00
Jitendra Nath Pandey
b981daa07f HDFS-1580. Committing the test case, it was missed in earlier commit. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1210749 13f79535-47bb-0310-9956-ffa450edef68
 2011-12-06 02:15:56 +00:00
Suresh Srinivas
0a713035f2 HDFS-2618. Implement protobuf service for NamenodeProtocol. Contributed by Suresh Srinivas. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1210719 13f79535-47bb-0310-9956-ffa450edef68
 2011-12-06 00:25:25 +00:00
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


git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-1623@1210666 13f79535-47bb-0310-9956-ffa450edef68
 2011-12-05 22:10:35 +00:00
Suresh Srinivas
c256f8266d HDFS-2581. Implement protobuf service for JournalProtocol. Contributed Suresh Srinivas. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1210657 13f79535-47bb-0310-9956-ffa450edef68
 2011-12-05 21:52:23 +00:00
Aaron Myers
8a4db4d331 Merge trunk into HA branch. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-1623@1210547 13f79535-47bb-0310-9956-ffa450edef68
 2011-12-05 18:00:44 +00:00
Sanjay Radia
65200998c0 HADOOP-7862 Move the support for multiple protocols to lower layer so that Writable, PB and Avro can all use it (includes HDFS and MR changes to match) (Sanjay) 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1210208 13f79535-47bb-0310-9956-ffa450edef68
 2011-12-04 20:44:36 +00:00
Todd Lipcon
74b1f069cc Amend HDFS-2616 to fix mocking in TestBPOfferService 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-1623@1209315 13f79535-47bb-0310-9956-ffa450edef68
 2011-12-02 00:03:17 +00:00
Todd Lipcon
28dbd56de0 HDFS-2623. Add test case for hot standby capability. Contributed by Todd Lipcon. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-1623@1209256 13f79535-47bb-0310-9956-ffa450edef68
 2011-12-01 21:37:08 +00:00
Todd Lipcon
f4fa76719e HDFS-2612. Handle refreshNameNodes in federated HA clusters. Contributed by Todd Lipcon. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-1623@1209249 13f79535-47bb-0310-9956-ffa450edef68
 2011-12-01 21:26:08 +00:00
Todd Lipcon
4cbead8484 HDFS-2622. Fix TestDFSUpgrade in HA branch. Contributed by Todd Lipcon. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-1623@1209230 13f79535-47bb-0310-9956-ffa450edef68
 2011-12-01 20:38:46 +00:00
Suresh Srinivas
8dbb523768 HDFS-2616. Change DatanodeProtocol#sendHeartbeat() to return HeartbeatResponse. (suresh) 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-1623@1208987 13f79535-47bb-0310-9956-ffa450edef68
 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) 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-1623@1208925 13f79535-47bb-0310-9956-ffa450edef68
 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. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-1623@1208813 13f79535-47bb-0310-9956-ffa450edef68
 2011-11-30 21:46:22 +00:00
Aaron Myers
0eec2218a1 Merge trunk into HA branch. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-1623@1208644 13f79535-47bb-0310-9956-ffa450edef68
 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. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-1623@1208297 13f79535-47bb-0310-9956-ffa450edef68
 2011-11-30 06:49:30 +00:00
Tsz-wo Sze
0398a9e88d HDFS-2604. Add a log message to show if WebHDFS is enabled and a configuration section in the forrest doc. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1208140 13f79535-47bb-0310-9956-ffa450edef68
 2011-11-29 23:38:59 +00:00
Aaron Myers
ee97365f58 Merge trunk into HA branch. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-1623@1208002 13f79535-47bb-0310-9956-ffa450edef68
 2011-11-29 17:55:28 +00:00
Todd Lipcon
9146ad23f3 HDFS-2582. Scope dfs.ha.namenodes config by nameservice. Contributed by Todd Lipcon. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-1623@1207738 13f79535-47bb-0310-9956-ffa450edef68
 2011-11-29 02:27:45 +00:00
Konstantin Shvachko
68f56ca906 HDFS-2287. Fix second assert. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1207710 13f79535-47bb-0310-9956-ffa450edef68
 2011-11-29 00:03:49 +00:00
Eli Collins
b32543d9ae HDFS-2596. TestDirectoryScanner doesn't test parallel scans. (eli) 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1207694 13f79535-47bb-0310-9956-ffa450edef68
 2011-11-28 23:20:16 +00:00