[45/45] hadoop git commit: Merge branch 'HDFS-12943' into trunk

Merge branch 'HDFS-12943' into trunk Project: http://git-wip-us.apache.org/repos/asf/hadoop/repo Commit: http://git-wip-us.apache.org/repos/asf/hadoop/commit/47dd00a8 Tree: http://git-wip-us.apache.org/repos/asf/hadoop/tree/47dd00a8 Diff:

[37/45] hadoop git commit: HDFS-14142. Move ipfailover config key out of HdfsClientConfigKeys. Contributed by Chen Liang.

HDFS-14142. Move ipfailover config key out of HdfsClientConfigKeys. Contributed by Chen Liang. Project: http://git-wip-us.apache.org/repos/asf/hadoop/repo Commit: http://git-wip-us.apache.org/repos/asf/hadoop/commit/b8ad6c85 Tree: http://git-wip-us.apache.org/repos/asf/hadoop/tree/b8ad6c85

[36/45] hadoop git commit: HDFS-14116. [SBN read] Fix class cast error in NNThroughputBenchmark with ObserverReadProxyProvider. Contributed by Chao Sun.

HDFS-14116. [SBN read] Fix class cast error in NNThroughputBenchmark with ObserverReadProxyProvider. Contributed by Chao Sun. Project: http://git-wip-us.apache.org/repos/asf/hadoop/repo Commit: http://git-wip-us.apache.org/repos/asf/hadoop/commit/c3efc299 Tree:

[08/45] hadoop git commit: HDFS-13331. [SBN read] Add lastSeenStateId to RpcRequestHeader. Contributed by Plamen Jeliazkov.

HDFS-13331. [SBN read] Add lastSeenStateId to RpcRequestHeader. Contributed by Plamen Jeliazkov. Project: http://git-wip-us.apache.org/repos/asf/hadoop/repo Commit: http://git-wip-us.apache.org/repos/asf/hadoop/commit/9bf0696c Tree: http://git-wip-us.apache.org/repos/asf/hadoop/tree/9bf0696c

[11/45] hadoop git commit: HDFS-13607. [SBN read] Edit Tail Fast Path Part 1: Enhance JournalNode with an in-memory cache of recent edit transactions. Contributed by Erik Krogen.

HDFS-13607. [SBN read] Edit Tail Fast Path Part 1: Enhance JournalNode with an in-memory cache of recent edit transactions. Contributed by Erik Krogen. Project: http://git-wip-us.apache.org/repos/asf/hadoop/repo Commit: http://git-wip-us.apache.org/repos/asf/hadoop/commit/c81ac2ff Tree:

[27/45] hadoop git commit: HDFS-13610. [SBN read] Edit Tail Fast Path Part 4: Cleanup. Integration test, documentation, remove unnecessary dummy sync, minors fixups. Contributed by Erik Krogen.

HDFS-13610. [SBN read] Edit Tail Fast Path Part 4: Cleanup. Integration test, documentation, remove unnecessary dummy sync, minors fixups. Contributed by Erik Krogen. Project: http://git-wip-us.apache.org/repos/asf/hadoop/repo Commit:

[03/45] hadoop git commit: HDFS-13399. [SBN read] Make Client field AlignmentContext non-static. Contributed by Plamen Jeliazkov.

HDFS-13399. [SBN read] Make Client field AlignmentContext non-static. Contributed by Plamen Jeliazkov. Project: http://git-wip-us.apache.org/repos/asf/hadoop/repo Commit: http://git-wip-us.apache.org/repos/asf/hadoop/commit/e880660a Tree:

[04/45] hadoop git commit: HDFS-12977. [SBN read] Add stateId to RPC headers. Contributed by Plamen Jeliazkov.

HDFS-12977. [SBN read] Add stateId to RPC headers. Contributed by Plamen Jeliazkov. Project: http://git-wip-us.apache.org/repos/asf/hadoop/repo Commit: http://git-wip-us.apache.org/repos/asf/hadoop/commit/c9d73437 Tree: http://git-wip-us.apache.org/repos/asf/hadoop/tree/c9d73437 Diff:

[20/45] hadoop git commit: HDFS-13779. [SBN read] Implement proper failover and observer failure handling logic for for ObserverReadProxyProvider. Contributed by Erik Krogen.

HDFS-13779. [SBN read] Implement proper failover and observer failure handling logic for for ObserverReadProxyProvider. Contributed by Erik Krogen. Project: http://git-wip-us.apache.org/repos/asf/hadoop/repo Commit: http://git-wip-us.apache.org/repos/asf/hadoop/commit/aa42fb0d Tree:

[39/45] hadoop git commit: HDFS-13924. [SBN read] Handle BlockMissingException when reading from observer. Contributed by Chao Sun.

HDFS-13924. [SBN read] Handle BlockMissingException when reading from observer. Contributed by Chao Sun. Project: http://git-wip-us.apache.org/repos/asf/hadoop/repo Commit: http://git-wip-us.apache.org/repos/asf/hadoop/commit/8c491350 Tree:

[07/45] hadoop git commit: HDFS-13286. [SBN read] Add haadmin commands to transition between standby and observer. Contributed by Chao Sun.

HDFS-13286. [SBN read] Add haadmin commands to transition between standby and observer. Contributed by Chao Sun. Project: http://git-wip-us.apache.org/repos/asf/hadoop/repo Commit: http://git-wip-us.apache.org/repos/asf/hadoop/commit/091ad974 Tree:

[17/45] hadoop git commit: HDFS-13851. Remove AlignmentContext from AbstractNNFailoverProxyProvider. Contributed by Konstantin Shvachko.

HDFS-13851. Remove AlignmentContext from AbstractNNFailoverProxyProvider. Contributed by Konstantin Shvachko. Project: http://git-wip-us.apache.org/repos/asf/hadoop/repo Commit: http://git-wip-us.apache.org/repos/asf/hadoop/commit/25d8e39b Tree:

[43/45] hadoop git commit: HDFS-13873. [SBN read] ObserverNode should reject read requests when it is too far behind. Contributed by Konstantin Shvachko.

HDFS-13873. [SBN read] ObserverNode should reject read requests when it is too far behind. Contributed by Konstantin Shvachko. Project: http://git-wip-us.apache.org/repos/asf/hadoop/repo Commit: http://git-wip-us.apache.org/repos/asf/hadoop/commit/b73fb70f Tree:

[13/45] hadoop git commit: HDFS-13782. ObserverReadProxyProvider should work with IPFailoverProxyProvider. Contributed by Konstantin Shvachko.

HDFS-13782. ObserverReadProxyProvider should work with IPFailoverProxyProvider. Contributed by Konstantin Shvachko. Project: http://git-wip-us.apache.org/repos/asf/hadoop/repo Commit: http://git-wip-us.apache.org/repos/asf/hadoop/commit/f9fc01cd Tree:

[31/45] hadoop git commit: HDFS-14067. [SBN read] Allow manual failover between standby and observer. Contributed by Chao Sun.

HDFS-14067. [SBN read] Allow manual failover between standby and observer. Contributed by Chao Sun. Project: http://git-wip-us.apache.org/repos/asf/hadoop/repo Commit: http://git-wip-us.apache.org/repos/asf/hadoop/commit/cbc2f932 Tree: http://git-wip-us.apache.org/repos/asf/hadoop/tree/cbc2f932

[23/45] hadoop git commit: HDFS-13961. [SBN read] TestObserverNode refactoring. Contributed by Konstantin Shvachko.

HDFS-13961. [SBN read] TestObserverNode refactoring. Contributed by Konstantin Shvachko. Project: http://git-wip-us.apache.org/repos/asf/hadoop/repo Commit: http://git-wip-us.apache.org/repos/asf/hadoop/commit/b5b9b777 Tree: http://git-wip-us.apache.org/repos/asf/hadoop/tree/b5b9b777 Diff:

[22/45] hadoop git commit: HDFS-13791. Limit logging frequency of edit tail related statements. Contributed by Erik Krogen.

HDFS-13791. Limit logging frequency of edit tail related statements. Contributed by Erik Krogen. Project: http://git-wip-us.apache.org/repos/asf/hadoop/repo Commit: http://git-wip-us.apache.org/repos/asf/hadoop/commit/a65bb97f Tree: http://git-wip-us.apache.org/repos/asf/hadoop/tree/a65bb97f

[01/45] hadoop git commit: HDFS-12976. [SBN read] Introduce ObserverReadProxyProvider. Contributed by Chao Sun.

Repository: hadoop Updated Branches: refs/heads/trunk 686fcd4db -> 47dd00a82 HDFS-12976. [SBN read] Introduce ObserverReadProxyProvider. Contributed by Chao Sun. Project: http://git-wip-us.apache.org/repos/asf/hadoop/repo Commit: http://git-wip-us.apache.org/repos/asf/hadoop/commit/64b7cf59

[29/45] hadoop git commit: HDFS-14017. [SBN read] ObserverReadProxyProviderWithIPFailover should work with HA configuration. Contributed by Chen Liang.

HDFS-14017. [SBN read] ObserverReadProxyProviderWithIPFailover should work with HA configuration. Contributed by Chen Liang. Project: http://git-wip-us.apache.org/repos/asf/hadoop/repo Commit: http://git-wip-us.apache.org/repos/asf/hadoop/commit/a3aab48d Tree:

[12/45] hadoop git commit: HDFS-13749. [SBN read] Use getServiceStatus to discover observer namenodes. Contributed by Chao Sun.

HDFS-13749. [SBN read] Use getServiceStatus to discover observer namenodes. Contributed by Chao Sun. Project: http://git-wip-us.apache.org/repos/asf/hadoop/repo Commit: http://git-wip-us.apache.org/repos/asf/hadoop/commit/25b63e8d Tree:

[26/45] hadoop git commit: HDFS-13688. [SBN read] Introduce msync API call. Contributed by Chen Liang.

HDFS-13688. [SBN read] Introduce msync API call. Contributed by Chen Liang. Project: http://git-wip-us.apache.org/repos/asf/hadoop/repo Commit: http://git-wip-us.apache.org/repos/asf/hadoop/commit/eae0a5d5 Tree: http://git-wip-us.apache.org/repos/asf/hadoop/tree/eae0a5d5 Diff:

[41/45] hadoop git commit: HDFS-14131. [SBN read] Create user guide for Consistent Reads from Observer feature. Contributed by Chao Sun.

HDFS-14131. [SBN read] Create user guide for Consistent Reads from Observer feature. Contributed by Chao Sun. Project: http://git-wip-us.apache.org/repos/asf/hadoop/repo Commit: http://git-wip-us.apache.org/repos/asf/hadoop/commit/2904aa38 Tree:

[34/45] hadoop git commit: HDFS-14035. NN status discovery does not leverage delegation token. Contributed by Chen Liang.

HDFS-14035. NN status discovery does not leverage delegation token. Contributed by Chen Liang. Project: http://git-wip-us.apache.org/repos/asf/hadoop/repo Commit: http://git-wip-us.apache.org/repos/asf/hadoop/commit/652b2574 Tree: http://git-wip-us.apache.org/repos/asf/hadoop/tree/652b2574

[40/45] hadoop git commit: HDFS-14120. [SBN read] ORFPP should also clone DT for the virtual IP. Contributed by Chen Liang.

HDFS-14120. [SBN read] ORFPP should also clone DT for the virtual IP. Contributed by Chen Liang. Project: http://git-wip-us.apache.org/repos/asf/hadoop/repo Commit: http://git-wip-us.apache.org/repos/asf/hadoop/commit/71cf66e2 Tree: http://git-wip-us.apache.org/repos/asf/hadoop/tree/71cf66e2

[44/45] hadoop git commit: HDFS-14170. [SBN read] Fix checkstyle warnings related to SBN reads. Contributed by Konstantin V Shvachko.

HDFS-14170. [SBN read] Fix checkstyle warnings related to SBN reads. Contributed by Konstantin V Shvachko. Project: http://git-wip-us.apache.org/repos/asf/hadoop/repo Commit: http://git-wip-us.apache.org/repos/asf/hadoop/commit/bd2a59e5 Tree:

[35/45] hadoop git commit: HDFS-14094. [SBN read] Fix the order of logging arguments in ObserverReadProxyProvider. Contributed by Ayush Saxena.

HDFS-14094. [SBN read] Fix the order of logging arguments in ObserverReadProxyProvider. Contributed by Ayush Saxena. Project: http://git-wip-us.apache.org/repos/asf/hadoop/repo Commit: http://git-wip-us.apache.org/repos/asf/hadoop/commit/3bb92a1d Tree:

[16/45] hadoop git commit: HDFS-13665. [SBN read] Move RPC response serialization into Server.doResponse(). Contributed by Plamen Jeliazkov.

HDFS-13665. [SBN read] Move RPC response serialization into Server.doResponse(). Contributed by Plamen Jeliazkov. Project: http://git-wip-us.apache.org/repos/asf/hadoop/repo Commit: http://git-wip-us.apache.org/repos/asf/hadoop/commit/e27708c2 Tree:

[24/45] hadoop git commit: HDFS-13925. Unit Test for transitioning between different states. Contributed by Sherwood Zheng.

HDFS-13925. Unit Test for transitioning between different states. Contributed by Sherwood Zheng. Project: http://git-wip-us.apache.org/repos/asf/hadoop/repo Commit: http://git-wip-us.apache.org/repos/asf/hadoop/commit/b6f20c36 Tree: http://git-wip-us.apache.org/repos/asf/hadoop/tree/b6f20c36

[02/45] hadoop git commit: HDFS-13706. [SBN read] Rename client context to ClientGSIContext. Contributed by Konstantin Shvachko.

HDFS-13706. [SBN read] Rename client context to ClientGSIContext. Contributed by Konstantin Shvachko. Project: http://git-wip-us.apache.org/repos/asf/hadoop/repo Commit: http://git-wip-us.apache.org/repos/asf/hadoop/commit/0105d7f5 Tree:

[05/45] hadoop git commit: HDFS-12975. [SBN read] Changes to the NameNode to support reads from standby. Contributed by Chao Sun.

HDFS-12975. [SBN read] Changes to the NameNode to support reads from standby. Contributed by Chao Sun. Project: http://git-wip-us.apache.org/repos/asf/hadoop/repo Commit: http://git-wip-us.apache.org/repos/asf/hadoop/commit/3a78e5ff Tree:

[38/45] hadoop git commit: HDFS-14149. [SBN read] Fix annotations on new interfaces/classes for SBN reads. Contributed by Chao Sun.

HDFS-14149. [SBN read] Fix annotations on new interfaces/classes for SBN reads. Contributed by Chao Sun. Project: http://git-wip-us.apache.org/repos/asf/hadoop/repo Commit: http://git-wip-us.apache.org/repos/asf/hadoop/commit/fa855033 Tree:

[14/45] hadoop git commit: HDFS-13767. Add msync server implementation. Contributed by Chen Liang.

HDFS-13767. Add msync server implementation. Contributed by Chen Liang. Project: http://git-wip-us.apache.org/repos/asf/hadoop/repo Commit: http://git-wip-us.apache.org/repos/asf/hadoop/commit/66ec3a67 Tree: http://git-wip-us.apache.org/repos/asf/hadoop/tree/66ec3a67 Diff:

[25/45] hadoop git commit: HDFS-13523. Support observer nodes in MiniDFSCluster. Contributed by Konstantin Shvachko.

HDFS-13523. Support observer nodes in MiniDFSCluster. Contributed by Konstantin Shvachko. Project: http://git-wip-us.apache.org/repos/asf/hadoop/repo Commit: http://git-wip-us.apache.org/repos/asf/hadoop/commit/1c4265d7 Tree: http://git-wip-us.apache.org/repos/asf/hadoop/tree/1c4265d7 Diff:

[28/45] hadoop git commit: HDFS-14016. [SBN read] ObserverReadProxyProvider should enable observer read by default. Contributed by Chen Liang.

HDFS-14016. [SBN read] ObserverReadProxyProvider should enable observer read by default. Contributed by Chen Liang. Project: http://git-wip-us.apache.org/repos/asf/hadoop/repo Commit: http://git-wip-us.apache.org/repos/asf/hadoop/commit/1a9ba961 Tree:

[09/45] hadoop git commit: HDFS-13609. [SBN read] Edit Tail Fast Path Part 3: NameNode-side changes to support tailing edits via RPC. Contributed by Erik Krogen.

HDFS-13609. [SBN read] Edit Tail Fast Path Part 3: NameNode-side changes to support tailing edits via RPC. Contributed by Erik Krogen. Project: http://git-wip-us.apache.org/repos/asf/hadoop/repo Commit: http://git-wip-us.apache.org/repos/asf/hadoop/commit/00e99c65 Tree:

[42/45] hadoop git commit: HDFS-14138. [SBN read] Description errors in the comparison logic of transaction ID. Contributed by xiangheng.

HDFS-14138. [SBN read] Description errors in the comparison logic of transaction ID. Contributed by xiangheng. Project: http://git-wip-us.apache.org/repos/asf/hadoop/repo Commit: http://git-wip-us.apache.org/repos/asf/hadoop/commit/cae27961 Tree:

[19/45] hadoop git commit: HDFS-13880. Add mechanism to allow certain RPC calls to bypass sync. Contributed by Chen Liang.

HDFS-13880. Add mechanism to allow certain RPC calls to bypass sync. Contributed by Chen Liang. Project: http://git-wip-us.apache.org/repos/asf/hadoop/repo Commit: http://git-wip-us.apache.org/repos/asf/hadoop/commit/d2e85b0b Tree: http://git-wip-us.apache.org/repos/asf/hadoop/tree/d2e85b0b

[18/45] hadoop git commit: HDFS-13778. [SBN read] TestStateAlignmentContextWithHA should use real ObserverReadProxyProvider instead of AlignmentContextProxyProvider. Contributed by Konstantin Shvachko

HDFS-13778. [SBN read] TestStateAlignmentContextWithHA should use real ObserverReadProxyProvider instead of AlignmentContextProxyProvider. Contributed by Konstantin Shvachko and Plamen Jeliazkov. Project: http://git-wip-us.apache.org/repos/asf/hadoop/repo Commit:

[21/45] hadoop git commit: HDFS-13898. [SBN read] Throw retriable exception for getBlockLocations when ObserverNameNode is in safemode. Contributed by Chao Sun.

HDFS-13898. [SBN read] Throw retriable exception for getBlockLocations when ObserverNameNode is in safemode. Contributed by Chao Sun. Project: http://git-wip-us.apache.org/repos/asf/hadoop/repo Commit: http://git-wip-us.apache.org/repos/asf/hadoop/commit/b74a7dbf Tree:

[32/45] hadoop git commit: HDFS-14154. [SBN read] Document dfs.ha.tail-edits.period in user guide. Contributed by Chao Sun.

HDFS-14154. [SBN read] Document dfs.ha.tail-edits.period in user guide. Contributed by Chao Sun. Project: http://git-wip-us.apache.org/repos/asf/hadoop/repo Commit: http://git-wip-us.apache.org/repos/asf/hadoop/commit/c546b12e Tree: http://git-wip-us.apache.org/repos/asf/hadoop/tree/c546b12e

[30/45] hadoop git commit: HDFS-14146. [SBN read] Handle exceptions from and prevent handler threads from blocking within internalQueueCall. Contributed by Chao Sun.

HDFS-14146. [SBN read] Handle exceptions from and prevent handler threads from blocking within internalQueueCall. Contributed by Chao Sun. Project: http://git-wip-us.apache.org/repos/asf/hadoop/repo Commit: http://git-wip-us.apache.org/repos/asf/hadoop/commit/ef3e1929 Tree:

[06/45] hadoop git commit: HDFS-13578. [SBN read] Add ReadOnly annotation to methods in ClientProtocol. Contributed by Chao Sun.

HDFS-13578. [SBN read] Add ReadOnly annotation to methods in ClientProtocol. Contributed by Chao Sun. Project: http://git-wip-us.apache.org/repos/asf/hadoop/repo Commit: http://git-wip-us.apache.org/repos/asf/hadoop/commit/a109f2b3 Tree:

[15/45] hadoop git commit: HDFS-13789. Reduce logging frequency of QuorumJournalManager#selectInputStreams. Contributed by Erik Krogen.

HDFS-13789. Reduce logging frequency of QuorumJournalManager#selectInputStreams. Contributed by Erik Krogen. Project: http://git-wip-us.apache.org/repos/asf/hadoop/repo Commit: http://git-wip-us.apache.org/repos/asf/hadoop/commit/4c9baba0 Tree:

[10/45] hadoop git commit: HDFS-13608. [SBN read] Edit Tail Fast Path Part 2: Add ability for JournalNode to serve edits via RPC. Contributed by Erik Krogen.

HDFS-13608. [SBN read] Edit Tail Fast Path Part 2: Add ability for JournalNode to serve edits via RPC. Contributed by Erik Krogen. Project: http://git-wip-us.apache.org/repos/asf/hadoop/repo Commit: http://git-wip-us.apache.org/repos/asf/hadoop/commit/151c8ddb Tree:

[33/45] hadoop git commit: HDFS-14160. [SBN read] ObserverReadInvocationHandler should implement RpcInvocationHandler. Contributed by Konstantin V Shvachko.

HDFS-14160. [SBN read] ObserverReadInvocationHandler should implement RpcInvocationHandler. Contributed by Konstantin V Shvachko. Project: http://git-wip-us.apache.org/repos/asf/hadoop/repo Commit: http://git-wip-us.apache.org/repos/asf/hadoop/commit/c9d77374 Tree:

[25/50] hadoop git commit: HDFS-13880. Add mechanism to allow certain RPC calls to bypass sync. Contributed by Chen Liang.

HDFS-13880. Add mechanism to allow certain RPC calls to bypass sync. Contributed by Chen Liang. Project: http://git-wip-us.apache.org/repos/asf/hadoop/repo Commit: http://git-wip-us.apache.org/repos/asf/hadoop/commit/d2e85b0b Tree: http://git-wip-us.apache.org/repos/asf/hadoop/tree/d2e85b0b

[42/50] hadoop git commit: HDFS-14067. [SBN read] Allow manual failover between standby and observer. Contributed by Chao Sun.

HDFS-14067. [SBN read] Allow manual failover between standby and observer. Contributed by Chao Sun. Project: http://git-wip-us.apache.org/repos/asf/hadoop/repo Commit: http://git-wip-us.apache.org/repos/asf/hadoop/commit/cbc2f932 Tree: http://git-wip-us.apache.org/repos/asf/hadoop/tree/cbc2f932

[22/50] hadoop git commit: HDFS-13779. [SBN read] Implement proper failover and observer failure handling logic for for ObserverReadProxyProvider. Contributed by Erik Krogen.

HDFS-13779. [SBN read] Implement proper failover and observer failure handling logic for for ObserverReadProxyProvider. Contributed by Erik Krogen. Project: http://git-wip-us.apache.org/repos/asf/hadoop/repo Commit: http://git-wip-us.apache.org/repos/asf/hadoop/commit/aa42fb0d Tree:

[45/50] hadoop git commit: HDFS-14149. [SBN read] Fix annotations on new interfaces/classes for SBN reads. Contributed by Chao Sun.

HDFS-14149. [SBN read] Fix annotations on new interfaces/classes for SBN reads. Contributed by Chao Sun. Project: http://git-wip-us.apache.org/repos/asf/hadoop/repo Commit: http://git-wip-us.apache.org/repos/asf/hadoop/commit/fa855033 Tree:

[03/50] hadoop git commit: YARN 9108. Fix FederationIntercepter merge home and secondary allocate response typo. Contributed by Abhishek Modi.

YARN 9108. Fix FederationIntercepter merge home and secondary allocate response typo. Contributed by Abhishek Modi. Project: http://git-wip-us.apache.org/repos/asf/hadoop/repo Commit: http://git-wip-us.apache.org/repos/asf/hadoop/commit/657aa433 Tree:

[10/50] hadoop git commit: HDFS-12975. [SBN read] Changes to the NameNode to support reads from standby. Contributed by Chao Sun.

HDFS-12975. [SBN read] Changes to the NameNode to support reads from standby. Contributed by Chao Sun. Project: http://git-wip-us.apache.org/repos/asf/hadoop/repo Commit: http://git-wip-us.apache.org/repos/asf/hadoop/commit/3a78e5ff Tree:

[38/50] hadoop git commit: HDFS-14035. NN status discovery does not leverage delegation token. Contributed by Chen Liang.

HDFS-14035. NN status discovery does not leverage delegation token. Contributed by Chen Liang. Project: http://git-wip-us.apache.org/repos/asf/hadoop/repo Commit: http://git-wip-us.apache.org/repos/asf/hadoop/commit/652b2574 Tree: http://git-wip-us.apache.org/repos/asf/hadoop/tree/652b2574

[27/50] hadoop git commit: HDFS-13898. [SBN read] Throw retriable exception for getBlockLocations when ObserverNameNode is in safemode. Contributed by Chao Sun.

HDFS-13898. [SBN read] Throw retriable exception for getBlockLocations when ObserverNameNode is in safemode. Contributed by Chao Sun. Project: http://git-wip-us.apache.org/repos/asf/hadoop/repo Commit: http://git-wip-us.apache.org/repos/asf/hadoop/commit/b74a7dbf Tree:

[37/50] hadoop git commit: HDFS-14142. Move ipfailover config key out of HdfsClientConfigKeys. Contributed by Chen Liang.

HDFS-14142. Move ipfailover config key out of HdfsClientConfigKeys. Contributed by Chen Liang. Project: http://git-wip-us.apache.org/repos/asf/hadoop/repo Commit: http://git-wip-us.apache.org/repos/asf/hadoop/commit/b8ad6c85 Tree: http://git-wip-us.apache.org/repos/asf/hadoop/tree/b8ad6c85

[15/50] hadoop git commit: HDFS-13608. [SBN read] Edit Tail Fast Path Part 2: Add ability for JournalNode to serve edits via RPC. Contributed by Erik Krogen.

HDFS-13608. [SBN read] Edit Tail Fast Path Part 2: Add ability for JournalNode to serve edits via RPC. Contributed by Erik Krogen. Project: http://git-wip-us.apache.org/repos/asf/hadoop/repo Commit: http://git-wip-us.apache.org/repos/asf/hadoop/commit/151c8ddb Tree:

[48/50] hadoop git commit: HDFS-13873. [SBN read] ObserverNode should reject read requests when it is too far behind. Contributed by Konstantin Shvachko.

HDFS-13873. [SBN read] ObserverNode should reject read requests when it is too far behind. Contributed by Konstantin Shvachko. Project: http://git-wip-us.apache.org/repos/asf/hadoop/repo Commit: http://git-wip-us.apache.org/repos/asf/hadoop/commit/b73fb70f Tree:

[06/50] hadoop git commit: HDFS-14046. In-Maintenance ICON is missing in datanode info page. Contributed by Ranith Sardar.

HDFS-14046. In-Maintenance ICON is missing in datanode info page. Contributed by Ranith Sardar. Project: http://git-wip-us.apache.org/repos/asf/hadoop/repo Commit: http://git-wip-us.apache.org/repos/asf/hadoop/commit/686fcd4d Tree: http://git-wip-us.apache.org/repos/asf/hadoop/tree/686fcd4d

[41/50] hadoop git commit: HDFS-14146. [SBN read] Handle exceptions from and prevent handler threads from blocking within internalQueueCall. Contributed by Chao Sun.

HDFS-14146. [SBN read] Handle exceptions from and prevent handler threads from blocking within internalQueueCall. Contributed by Chao Sun. Project: http://git-wip-us.apache.org/repos/asf/hadoop/repo Commit: http://git-wip-us.apache.org/repos/asf/hadoop/commit/ef3e1929 Tree:

[14/50] hadoop git commit: HDFS-13609. [SBN read] Edit Tail Fast Path Part 3: NameNode-side changes to support tailing edits via RPC. Contributed by Erik Krogen.

HDFS-13609. [SBN read] Edit Tail Fast Path Part 3: NameNode-side changes to support tailing edits via RPC. Contributed by Erik Krogen. Project: http://git-wip-us.apache.org/repos/asf/hadoop/repo Commit: http://git-wip-us.apache.org/repos/asf/hadoop/commit/00e99c65 Tree:

[47/50] hadoop git commit: HDFS-14120. [SBN read] ORFPP should also clone DT for the virtual IP. Contributed by Chen Liang.

HDFS-14120. [SBN read] ORFPP should also clone DT for the virtual IP. Contributed by Chen Liang. Project: http://git-wip-us.apache.org/repos/asf/hadoop/repo Commit: http://git-wip-us.apache.org/repos/asf/hadoop/commit/71cf66e2 Tree: http://git-wip-us.apache.org/repos/asf/hadoop/tree/71cf66e2

[19/50] hadoop git commit: HDFS-13789. Reduce logging frequency of QuorumJournalManager#selectInputStreams. Contributed by Erik Krogen.

HDFS-13789. Reduce logging frequency of QuorumJournalManager#selectInputStreams. Contributed by Erik Krogen. Project: http://git-wip-us.apache.org/repos/asf/hadoop/repo Commit: http://git-wip-us.apache.org/repos/asf/hadoop/commit/4c9baba0 Tree:

[39/50] hadoop git commit: HDFS-14154. [SBN read] Document dfs.ha.tail-edits.period in user guide. Contributed by Chao Sun.

HDFS-14154. [SBN read] Document dfs.ha.tail-edits.period in user guide. Contributed by Chao Sun. Project: http://git-wip-us.apache.org/repos/asf/hadoop/repo Commit: http://git-wip-us.apache.org/repos/asf/hadoop/commit/c546b12e Tree: http://git-wip-us.apache.org/repos/asf/hadoop/tree/c546b12e

[07/50] hadoop git commit: HDFS-12976. [SBN read] Introduce ObserverReadProxyProvider. Contributed by Chao Sun.

HDFS-12976. [SBN read] Introduce ObserverReadProxyProvider. Contributed by Chao Sun. Project: http://git-wip-us.apache.org/repos/asf/hadoop/repo Commit: http://git-wip-us.apache.org/repos/asf/hadoop/commit/64b7cf59 Tree: http://git-wip-us.apache.org/repos/asf/hadoop/tree/64b7cf59 Diff:

[09/50] hadoop git commit: HDFS-13578. [SBN read] Add ReadOnly annotation to methods in ClientProtocol. Contributed by Chao Sun.

HDFS-13578. [SBN read] Add ReadOnly annotation to methods in ClientProtocol. Contributed by Chao Sun. Project: http://git-wip-us.apache.org/repos/asf/hadoop/repo Commit: http://git-wip-us.apache.org/repos/asf/hadoop/commit/a109f2b3 Tree:

[49/50] hadoop git commit: HDFS-14131. [SBN read] Create user guide for Consistent Reads from Observer feature. Contributed by Chao Sun.

HDFS-14131. [SBN read] Create user guide for Consistent Reads from Observer feature. Contributed by Chao Sun. Project: http://git-wip-us.apache.org/repos/asf/hadoop/repo Commit: http://git-wip-us.apache.org/repos/asf/hadoop/commit/2904aa38 Tree:

[30/50] hadoop git commit: HDFS-13791. Limit logging frequency of edit tail related statements. Contributed by Erik Krogen.

HDFS-13791. Limit logging frequency of edit tail related statements. Contributed by Erik Krogen. Project: http://git-wip-us.apache.org/repos/asf/hadoop/repo Commit: http://git-wip-us.apache.org/repos/asf/hadoop/commit/a65bb97f Tree: http://git-wip-us.apache.org/repos/asf/hadoop/tree/a65bb97f

[12/50] hadoop git commit: HDFS-13331. [SBN read] Add lastSeenStateId to RpcRequestHeader. Contributed by Plamen Jeliazkov.

HDFS-13331. [SBN read] Add lastSeenStateId to RpcRequestHeader. Contributed by Plamen Jeliazkov. Project: http://git-wip-us.apache.org/repos/asf/hadoop/repo Commit: http://git-wip-us.apache.org/repos/asf/hadoop/commit/9bf0696c Tree: http://git-wip-us.apache.org/repos/asf/hadoop/tree/9bf0696c

[46/50] hadoop git commit: HDFS-14017. [SBN read] ObserverReadProxyProviderWithIPFailover should work with HA configuration. Contributed by Chen Liang.

HDFS-14017. [SBN read] ObserverReadProxyProviderWithIPFailover should work with HA configuration. Contributed by Chen Liang. Project: http://git-wip-us.apache.org/repos/asf/hadoop/repo Commit: http://git-wip-us.apache.org/repos/asf/hadoop/commit/a3aab48d Tree:

[40/50] hadoop git commit: HDFS-14160. [SBN read] ObserverReadInvocationHandler should implement RpcInvocationHandler. Contributed by Konstantin V Shvachko.

HDFS-14160. [SBN read] ObserverReadInvocationHandler should implement RpcInvocationHandler. Contributed by Konstantin V Shvachko. Project: http://git-wip-us.apache.org/repos/asf/hadoop/repo Commit: http://git-wip-us.apache.org/repos/asf/hadoop/commit/c9d77374 Tree:

[26/50] hadoop git commit: HDFS-13749. [SBN read] Use getServiceStatus to discover observer namenodes. Contributed by Chao Sun.

HDFS-13749. [SBN read] Use getServiceStatus to discover observer namenodes. Contributed by Chao Sun. Project: http://git-wip-us.apache.org/repos/asf/hadoop/repo Commit: http://git-wip-us.apache.org/repos/asf/hadoop/commit/25b63e8d Tree:

[43/50] hadoop git commit: HDFS-14016. [SBN read] ObserverReadProxyProvider should enable observer read by default. Contributed by Chen Liang.

HDFS-14016. [SBN read] ObserverReadProxyProvider should enable observer read by default. Contributed by Chen Liang. Project: http://git-wip-us.apache.org/repos/asf/hadoop/repo Commit: http://git-wip-us.apache.org/repos/asf/hadoop/commit/1a9ba961 Tree:

[23/50] hadoop git commit: HDFS-13782. ObserverReadProxyProvider should work with IPFailoverProxyProvider. Contributed by Konstantin Shvachko.

HDFS-13782. ObserverReadProxyProvider should work with IPFailoverProxyProvider. Contributed by Konstantin Shvachko. Project: http://git-wip-us.apache.org/repos/asf/hadoop/repo Commit: http://git-wip-us.apache.org/repos/asf/hadoop/commit/f9fc01cd Tree:

[32/50] hadoop git commit: HDFS-13523. Support observer nodes in MiniDFSCluster. Contributed by Konstantin Shvachko.

HDFS-13523. Support observer nodes in MiniDFSCluster. Contributed by Konstantin Shvachko. Project: http://git-wip-us.apache.org/repos/asf/hadoop/repo Commit: http://git-wip-us.apache.org/repos/asf/hadoop/commit/1c4265d7 Tree: http://git-wip-us.apache.org/repos/asf/hadoop/tree/1c4265d7 Diff:

[18/50] hadoop git commit: HDFS-13851. Remove AlignmentContext from AbstractNNFailoverProxyProvider. Contributed by Konstantin Shvachko.

HDFS-13851. Remove AlignmentContext from AbstractNNFailoverProxyProvider. Contributed by Konstantin Shvachko. Project: http://git-wip-us.apache.org/repos/asf/hadoop/repo Commit: http://git-wip-us.apache.org/repos/asf/hadoop/commit/25d8e39b Tree:

[20/50] hadoop git commit: HDFS-13688. [SBN read] Introduce msync API call. Contributed by Chen Liang.

HDFS-13688. [SBN read] Introduce msync API call. Contributed by Chen Liang. Project: http://git-wip-us.apache.org/repos/asf/hadoop/repo Commit: http://git-wip-us.apache.org/repos/asf/hadoop/commit/eae0a5d5 Tree: http://git-wip-us.apache.org/repos/asf/hadoop/tree/eae0a5d5 Diff:

[21/50] hadoop git commit: HDFS-13767. Add msync server implementation. Contributed by Chen Liang.

HDFS-13767. Add msync server implementation. Contributed by Chen Liang. Project: http://git-wip-us.apache.org/repos/asf/hadoop/repo Commit: http://git-wip-us.apache.org/repos/asf/hadoop/commit/66ec3a67 Tree: http://git-wip-us.apache.org/repos/asf/hadoop/tree/66ec3a67 Diff:

[50/50] hadoop git commit: HDFS-14170. [SBN read] Fix checkstyle warnings related to SBN reads. Contributed by Konstantin V Shvachko.

HDFS-14170. [SBN read] Fix checkstyle warnings related to SBN reads. Contributed by Konstantin V Shvachko. Project: http://git-wip-us.apache.org/repos/asf/hadoop/repo Commit: http://git-wip-us.apache.org/repos/asf/hadoop/commit/bd2a59e5 Tree:

[33/50] hadoop git commit: HDFS-13610. [SBN read] Edit Tail Fast Path Part 4: Cleanup. Integration test, documentation, remove unnecessary dummy sync, minors fixups. Contributed by Erik Krogen.

HDFS-13610. [SBN read] Edit Tail Fast Path Part 4: Cleanup. Integration test, documentation, remove unnecessary dummy sync, minors fixups. Contributed by Erik Krogen. Project: http://git-wip-us.apache.org/repos/asf/hadoop/repo Commit:

[31/50] hadoop git commit: HDFS-13925. Unit Test for transitioning between different states. Contributed by Sherwood Zheng.

HDFS-13925. Unit Test for transitioning between different states. Contributed by Sherwood Zheng. Project: http://git-wip-us.apache.org/repos/asf/hadoop/repo Commit: http://git-wip-us.apache.org/repos/asf/hadoop/commit/b6f20c36 Tree: http://git-wip-us.apache.org/repos/asf/hadoop/tree/b6f20c36

[35/50] hadoop git commit: HDFS-13924. [SBN read] Handle BlockMissingException when reading from observer. Contributed by Chao Sun.

HDFS-13924. [SBN read] Handle BlockMissingException when reading from observer. Contributed by Chao Sun. Project: http://git-wip-us.apache.org/repos/asf/hadoop/repo Commit: http://git-wip-us.apache.org/repos/asf/hadoop/commit/8c491350 Tree:

[28/50] hadoop git commit: HDFS-13665. [SBN read] Move RPC response serialization into Server.doResponse(). Contributed by Plamen Jeliazkov.

HDFS-13665. [SBN read] Move RPC response serialization into Server.doResponse(). Contributed by Plamen Jeliazkov. Project: http://git-wip-us.apache.org/repos/asf/hadoop/repo Commit: http://git-wip-us.apache.org/repos/asf/hadoop/commit/e27708c2 Tree:

[29/50] hadoop git commit: HDFS-13961. [SBN read] TestObserverNode refactoring. Contributed by Konstantin Shvachko.

HDFS-13961. [SBN read] TestObserverNode refactoring. Contributed by Konstantin Shvachko. Project: http://git-wip-us.apache.org/repos/asf/hadoop/repo Commit: http://git-wip-us.apache.org/repos/asf/hadoop/commit/b5b9b777 Tree: http://git-wip-us.apache.org/repos/asf/hadoop/tree/b5b9b777 Diff:

[44/50] hadoop git commit: HDFS-14116. [SBN read] Fix class cast error in NNThroughputBenchmark with ObserverReadProxyProvider. Contributed by Chao Sun.

HDFS-14116. [SBN read] Fix class cast error in NNThroughputBenchmark with ObserverReadProxyProvider. Contributed by Chao Sun. Project: http://git-wip-us.apache.org/repos/asf/hadoop/repo Commit: http://git-wip-us.apache.org/repos/asf/hadoop/commit/c3efc299 Tree:

[08/50] hadoop git commit: HDFS-13706. [SBN read] Rename client context to ClientGSIContext. Contributed by Konstantin Shvachko.

HDFS-13706. [SBN read] Rename client context to ClientGSIContext. Contributed by Konstantin Shvachko. Project: http://git-wip-us.apache.org/repos/asf/hadoop/repo Commit: http://git-wip-us.apache.org/repos/asf/hadoop/commit/0105d7f5 Tree:

[36/50] hadoop git commit: HDFS-14138. [SBN read] Description errors in the comparison logic of transaction ID. Contributed by xiangheng.

HDFS-14138. [SBN read] Description errors in the comparison logic of transaction ID. Contributed by xiangheng. Project: http://git-wip-us.apache.org/repos/asf/hadoop/repo Commit: http://git-wip-us.apache.org/repos/asf/hadoop/commit/cae27961 Tree:

[34/50] hadoop git commit: HDFS-14094. [SBN read] Fix the order of logging arguments in ObserverReadProxyProvider. Contributed by Ayush Saxena.

HDFS-14094. [SBN read] Fix the order of logging arguments in ObserverReadProxyProvider. Contributed by Ayush Saxena. Project: http://git-wip-us.apache.org/repos/asf/hadoop/repo Commit: http://git-wip-us.apache.org/repos/asf/hadoop/commit/3bb92a1d Tree:

[01/50] hadoop git commit: HDFS-14166. Ls with -e option not giving the result in proper format. Contributed by Shubham Dewan. [Forced Update!]

Repository: hadoop Updated Branches: refs/heads/HDFS-12943 f7072e070 -> bd2a59e50 (forced update) HDFS-14166. Ls with -e option not giving the result in proper format. Contributed by Shubham Dewan. Project: http://git-wip-us.apache.org/repos/asf/hadoop/repo Commit:

[02/50] hadoop git commit: HDFS-13946. Log longest FSN write/read lock held stack trace.

HDFS-13946. Log longest FSN write/read lock held stack trace. Project: http://git-wip-us.apache.org/repos/asf/hadoop/repo Commit: http://git-wip-us.apache.org/repos/asf/hadoop/commit/feb2664a Tree: http://git-wip-us.apache.org/repos/asf/hadoop/tree/feb2664a Diff:

[04/50] hadoop git commit: HDFS-14165. In NameNode UI under DataNode tab , the Capacity column is Non-Aligned. Contributed by Shubham Dewan.

HDFS-14165. In NameNode UI under DataNode tab ,the Capacity column is Non-Aligned. Contributed by Shubham Dewan. Project: http://git-wip-us.apache.org/repos/asf/hadoop/repo Commit: http://git-wip-us.apache.org/repos/asf/hadoop/commit/d944d5ec Tree:

[05/50] hadoop git commit: HDDS-921. Add JVM pause monitor to Ozone Daemons (OM, SCM and Datanodes). Contributed by Bharat Viswanadham.

HDDS-921. Add JVM pause monitor to Ozone Daemons (OM, SCM and Datanodes). Contributed by Bharat Viswanadham. Project: http://git-wip-us.apache.org/repos/asf/hadoop/repo Commit: http://git-wip-us.apache.org/repos/asf/hadoop/commit/26e4be70 Tree:

[11/50] hadoop git commit: HDFS-13286. [SBN read] Add haadmin commands to transition between standby and observer. Contributed by Chao Sun.

HDFS-13286. [SBN read] Add haadmin commands to transition between standby and observer. Contributed by Chao Sun. Project: http://git-wip-us.apache.org/repos/asf/hadoop/repo Commit: http://git-wip-us.apache.org/repos/asf/hadoop/commit/091ad974 Tree:

[13/50] hadoop git commit: HDFS-12977. [SBN read] Add stateId to RPC headers. Contributed by Plamen Jeliazkov.

HDFS-12977. [SBN read] Add stateId to RPC headers. Contributed by Plamen Jeliazkov. Project: http://git-wip-us.apache.org/repos/asf/hadoop/repo Commit: http://git-wip-us.apache.org/repos/asf/hadoop/commit/c9d73437 Tree: http://git-wip-us.apache.org/repos/asf/hadoop/tree/c9d73437 Diff:

[17/50] hadoop git commit: HDFS-13399. [SBN read] Make Client field AlignmentContext non-static. Contributed by Plamen Jeliazkov.

HDFS-13399. [SBN read] Make Client field AlignmentContext non-static. Contributed by Plamen Jeliazkov. Project: http://git-wip-us.apache.org/repos/asf/hadoop/repo Commit: http://git-wip-us.apache.org/repos/asf/hadoop/commit/e880660a Tree:

[16/50] hadoop git commit: HDFS-13607. [SBN read] Edit Tail Fast Path Part 1: Enhance JournalNode with an in-memory cache of recent edit transactions. Contributed by Erik Krogen.

HDFS-13607. [SBN read] Edit Tail Fast Path Part 1: Enhance JournalNode with an in-memory cache of recent edit transactions. Contributed by Erik Krogen. Project: http://git-wip-us.apache.org/repos/asf/hadoop/repo Commit: http://git-wip-us.apache.org/repos/asf/hadoop/commit/c81ac2ff Tree:

[24/50] hadoop git commit: HDFS-13778. [SBN read] TestStateAlignmentContextWithHA should use real ObserverReadProxyProvider instead of AlignmentContextProxyProvider. Contributed by Konstantin Shvachko

HDFS-13778. [SBN read] TestStateAlignmentContextWithHA should use real ObserverReadProxyProvider instead of AlignmentContextProxyProvider. Contributed by Konstantin Shvachko and Plamen Jeliazkov. Project: http://git-wip-us.apache.org/repos/asf/hadoop/repo Commit:

hadoop git commit: YARN-9125. Fixed Carriage Return detection in Docker container launch command. Contributed by Billie Rinaldi

Repository: hadoop Updated Branches: refs/heads/branch-3.2.0 fcbb22c69 -> 202d984ec YARN-9125. Fixed Carriage Return detection in Docker container launch command. Contributed by Billie Rinaldi (cherry picked from commit b2d7204ed0b64405a0adbe07e3eaf385e046efa1) Project: