2011-08-04 17:23:57 +00:00
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Changes for HDFS-1623 branch.
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This change list will be merged into the trunk CHANGES.txt when the HDFS-1623
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branch is merged.
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2011-08-04 17:24:57 +00:00
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HDFS-2179. Add fencing framework and mechanisms for NameNode HA. (todd)
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2011-08-11 00:44:05 +00:00
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HDFS-1974. Introduce active and standy states to the namenode. (suresh)
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2011-10-06 16:14:50 +00:00
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HDFS-2407. getServerDefaults and getStats don't check operation category (atm)
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2011-10-06 23:26:14 +00:00
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HDFS-1973. HA: HDFS clients must handle namenode failover and switch over to the new active namenode. (atm)
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2011-10-11 20:44:34 +00:00
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HDFS-2301. Start/stop appropriate namenode services when transition to active and standby states. (suresh)
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2011-10-13 00:09:55 +00:00
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HDFS-2231. Configuration changes for HA namenode. (suresh)
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2011-10-27 23:15:07 +00:00
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HDFS-2418. Change ConfiguredFailoverProxyProvider to take advantage of HDFS-2231. (atm)
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2011-10-27 23:26:44 +00:00
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HDFS-2393. Mark appropriate methods of ClientProtocol with the idempotent annotation. (atm)
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2011-11-01 01:29:59 +00:00
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HDFS-2523. Small NN fixes to include HAServiceProtocol and prevent NPE on shutdown. (todd)
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2011-11-24 00:55:37 +00:00
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HDFS-2577. NN fails to start since it tries to start secret manager in safemode. (todd)
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2011-11-29 02:27:45 +00:00
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HDFS-2582. Scope dfs.ha.namenodes config by nameservice (todd)
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2011-11-30 06:49:30 +00:00
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HDFS-2591. MiniDFSCluster support to mix and match federation with HA (todd)
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2011-11-30 21:46:22 +00:00
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HDFS-1975. Support for sharing the namenode state from active to standby. (jitendra, atm, todd)
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2011-12-01 01:10:28 +00:00
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HDFS-1971. Send block report from datanode to both active and standby namenodes. (sanjay, todd via suresh)
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2011-12-01 08:03:41 +00:00
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HDFS-2616. Change DatanodeProtocol#sendHeartbeat() to return HeartbeatResponse. (suresh)
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2011-12-01 20:38:46 +00:00
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HDFS-2622. Fix TestDFSUpgrade in HA branch. (todd)
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2011-12-01 21:26:08 +00:00
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HDFS-2612. Handle refreshNameNodes in federated HA clusters (todd)
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2011-12-01 21:37:08 +00:00
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HDFS-2623. Add test case for hot standby capability (todd)
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2011-12-05 06:36:00 +00:00
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HDFS-2626. BPOfferService.verifyAndSetNamespaceInfo needs to be synchronized (todd)
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2011-12-05 06:37:46 +00:00
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HDFS-2624. ConfiguredFailoverProxyProvider doesn't correctly stop ProtocolTranslators (todd)
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2011-12-05 06:38:52 +00:00
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HDFS-2625. TestDfsOverAvroRpc failing after introduction of HeartbeatResponse type (todd)
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2011-12-08 02:00:20 +00:00
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HDFS-2627. Determine DN's view of which NN is active based on heartbeat responses (todd)
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2011-12-08 23:55:40 +00:00
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HDFS-2634. Standby needs to ingest latest edit logs before transitioning to active (todd)
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2011-12-14 08:56:21 +00:00
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HDFS-2671. NN should throw StandbyException in response to RPCs in STANDBY state (todd)
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2011-12-14 21:41:31 +00:00
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HDFS-2680. DFSClient should construct failover proxy with exponential backoff (todd)
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2011-12-15 00:42:50 +00:00
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HDFS-2683. Authority-based lookup of proxy provider fails if path becomes canonicalized (todd)
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2011-12-15 21:54:00 +00:00
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HDFS-2689. HA: BookKeeperEditLogInputStream doesn't implement isInProgress() (atm)
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2011-12-16 04:18:58 +00:00
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HDFS-2602. NN should log newly-allocated blocks without losing BlockInfo (atm)
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