Konstantin V Shvachko
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47dd00a82e
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Merge branch 'HDFS-12943' into trunk
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2018-12-24 10:00:02 -08:00 |
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Konstantin V Shvachko
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bd2a59e508
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HDFS-14170. [SBN read] Fix checkstyle warnings related to SBN reads. Contributed by Konstantin V Shvachko.
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2018-12-24 09:39:20 -08:00 |
Chao Sun
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c546b12e45
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HDFS-14154. [SBN read] Document dfs.ha.tail-edits.period in user guide. Contributed by Chao Sun.
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2018-12-24 09:34:01 -08:00 |
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Konstantin V Shvachko
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c9d7737431
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HDFS-14160. [SBN read] ObserverReadInvocationHandler should implement RpcInvocationHandler. Contributed by Konstantin V Shvachko.
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2018-12-24 09:34:01 -08:00 |
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Chao Sun
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fa8550337d
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HDFS-14149. [SBN read] Fix annotations on new interfaces/classes for SBN reads. Contributed by Chao Sun.
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2018-12-24 09:34:01 -08:00 |
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Chao Sun
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c3efc299fe
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HDFS-14116. [SBN read] Fix class cast error in NNThroughputBenchmark with ObserverReadProxyProvider. Contributed by Chao Sun.
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2018-12-24 09:34:01 -08:00 |
Erik Krogen
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ef3e1929dd
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HDFS-14146. [SBN read] Handle exceptions from and prevent handler threads from blocking within internalQueueCall. Contributed by Chao Sun.
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2018-12-24 09:34:01 -08:00 |
Chen Liang
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cae279610b
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HDFS-14138. [SBN read] Description errors in the comparison logic of transaction ID. Contributed by xiangheng.
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2018-12-24 09:34:01 -08:00 |
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Erik Krogen
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b73fb70f97
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HDFS-13873. [SBN read] ObserverNode should reject read requests when it is too far behind. Contributed by Konstantin Shvachko.
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2018-12-24 09:34:01 -08:00 |
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Chen Liang
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b8ad6c85a5
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HDFS-14142. Move ipfailover config key out of HdfsClientConfigKeys. Contributed by Chen Liang.
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2018-12-24 09:34:01 -08:00 |
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Erik Krogen
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2904aa3808
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HDFS-14131. [SBN read] Create user guide for Consistent Reads from Observer feature. Contributed by Chao Sun.
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2018-12-24 09:34:01 -08:00 |
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Chen Liang
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71cf66e29b
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HDFS-14120. [SBN read] ORFPP should also clone DT for the virtual IP. Contributed by Chen Liang.
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2018-12-24 09:34:01 -08:00 |
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Konstantin V Shvachko
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3bb92a1d9a
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HDFS-14094. [SBN read] Fix the order of logging arguments in ObserverReadProxyProvider. Contributed by Ayush Saxena.
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2018-12-24 09:34:01 -08:00 |
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Chao Sun
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cbc2f932eb
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HDFS-14067. [SBN read] Allow manual failover between standby and observer. Contributed by Chao Sun.
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2018-12-24 09:34:01 -08:00 |
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Chen Liang
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a3aab48df0
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HDFS-14017. [SBN read] ObserverReadProxyProviderWithIPFailover should work with HA configuration. Contributed by Chen Liang.
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2018-12-24 09:34:01 -08:00 |
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Chen Liang
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652b257478
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HDFS-14035. NN status discovery does not leverage delegation token. Contributed by Chen Liang.
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2018-12-24 09:34:01 -08:00 |
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Chao Sun
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1a9ba9616a
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HDFS-14016. [SBN read] ObserverReadProxyProvider should enable observer read by default. Contributed by Chen Liang.
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2018-12-24 09:34:01 -08:00 |
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Chao Sun
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8c49135078
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HDFS-13924. [SBN read] Handle BlockMissingException when reading from observer. Contributed by Chao Sun.
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2018-12-24 09:34:01 -08:00 |
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Konstantin V Shvachko
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b6f20c36c2
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HDFS-13925. Unit Test for transitioning between different states. Contributed by Sherwood Zheng.
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2018-12-24 09:34:00 -08:00 |
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Konstantin V Shvachko
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1c4265d7bc
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HDFS-13523. Support observer nodes in MiniDFSCluster. Contributed by Konstantin Shvachko.
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2018-12-24 09:34:00 -08:00 |
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Konstantin V Shvachko
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b5b9b77707
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HDFS-13961. [SBN read] TestObserverNode refactoring. Contributed by Konstantin Shvachko.
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2018-12-24 09:34:00 -08:00 |
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Chen Liang
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a65bb97f5d
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HDFS-13791. Limit logging frequency of edit tail related statements. Contributed by Erik Krogen.
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2018-12-24 09:34:00 -08:00 |
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Erik Krogen
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b74a7dbf88
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HDFS-13898. [SBN read] Throw retriable exception for getBlockLocations when ObserverNameNode is in safemode. Contributed by Chao Sun.
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2018-12-24 09:34:00 -08:00 |
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Erik Krogen
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25b63e8da8
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HDFS-13749. [SBN read] Use getServiceStatus to discover observer namenodes. Contributed by Chao Sun.
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2018-12-24 09:34:00 -08:00 |
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Konstantin V Shvachko
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28820fb6b1
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HDFS-13778. [SBN read] TestStateAlignmentContextWithHA should use real ObserverReadProxyProvider instead of AlignmentContextProxyProvider. Contributed by Konstantin Shvachko and Plamen Jeliazkov.
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2018-12-24 09:34:00 -08:00 |
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Chen Liang
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d2e85b0b6d
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HDFS-13880. Add mechanism to allow certain RPC calls to bypass sync. Contributed by Chen Liang.
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2018-12-24 09:34:00 -08:00 |
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Erik Krogen
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aa42fb0db7
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HDFS-13779. [SBN read] Implement proper failover and observer failure handling logic for for ObserverReadProxyProvider. Contributed by Erik Krogen.
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2018-12-24 09:34:00 -08:00 |
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Konstantin V Shvachko
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f9fc01cd7f
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HDFS-13782. ObserverReadProxyProvider should work with IPFailoverProxyProvider. Contributed by Konstantin Shvachko.
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2018-12-24 09:34:00 -08:00 |
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Konstantin V Shvachko
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25d8e39b5c
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HDFS-13851. Remove AlignmentContext from AbstractNNFailoverProxyProvider. Contributed by Konstantin Shvachko.
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2018-12-24 09:34:00 -08:00 |
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Chen Liang
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66ec3a67e8
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HDFS-13767. Add msync server implementation. Contributed by Chen Liang.
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2018-12-24 09:34:00 -08:00 |
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Chao Sun
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4c9baba066
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HDFS-13789. Reduce logging frequency of QuorumJournalManager#selectInputStreams. Contributed by Erik Krogen.
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2018-12-24 09:34:00 -08:00 |
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Erik Krogen
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eae0a5d54a
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HDFS-13688. [SBN read] Introduce msync API call. Contributed by Chen Liang.
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2018-12-24 09:34:00 -08:00 |
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Erik Krogen
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1e22f2bfbb
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HDFS-13610. [SBN read] Edit Tail Fast Path Part 4: Cleanup. Integration test, documentation, remove unnecessary dummy sync, minors fixups. Contributed by Erik Krogen.
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2018-12-24 09:34:00 -08:00 |
Plamen Jeliazkov
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e27708c2da
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HDFS-13665. [SBN read] Move RPC response serialization into Server.doResponse(). Contributed by Plamen Jeliazkov.
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2018-12-24 09:34:00 -08:00 |
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Chao Sun
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64b7cf59bd
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HDFS-12976. [SBN read] Introduce ObserverReadProxyProvider. Contributed by Chao Sun.
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2018-12-24 09:33:59 -08:00 |
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Konstantin V Shvachko
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0105d7f597
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HDFS-13706. [SBN read] Rename client context to ClientGSIContext. Contributed by Konstantin Shvachko.
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2018-12-24 09:33:59 -08:00 |
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Erik Krogen
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00e99c6594
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HDFS-13609. [SBN read] Edit Tail Fast Path Part 3: NameNode-side changes to support tailing edits via RPC. Contributed by Erik Krogen.
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2018-12-24 09:33:59 -08:00 |
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Erik Krogen
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151c8ddbe4
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HDFS-13608. [SBN read] Edit Tail Fast Path Part 2: Add ability for JournalNode to serve edits via RPC. Contributed by Erik Krogen.
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2018-12-24 09:33:59 -08:00 |
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Erik Krogen
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c81ac2ff02
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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.
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2018-12-24 09:33:59 -08:00 |
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Plamen Jeliazkov
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e880660a20
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HDFS-13399. [SBN read] Make Client field AlignmentContext non-static. Contributed by Plamen Jeliazkov.
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2018-12-24 09:33:59 -08:00 |
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Erik Krogen
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a109f2b32f
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HDFS-13578. [SBN read] Add ReadOnly annotation to methods in ClientProtocol. Contributed by Chao Sun.
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2018-12-24 09:33:59 -08:00 |
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Erik Krogen
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091ad974cd
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HDFS-13286. [SBN read] Add haadmin commands to transition between standby and observer. Contributed by Chao Sun.
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2018-12-24 09:33:59 -08:00 |
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Erik Krogen
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9bf0696c73
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HDFS-13331. [SBN read] Add lastSeenStateId to RpcRequestHeader. Contributed by Plamen Jeliazkov.
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2018-12-24 09:33:59 -08:00 |
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Plamen Jeliazkov
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c9d73437e8
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HDFS-12977. [SBN read] Add stateId to RPC headers. Contributed by Plamen Jeliazkov.
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2018-12-24 09:33:59 -08:00 |
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Chao Sun
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3a78e5ffd8
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HDFS-12975. [SBN read] Changes to the NameNode to support reads from standby. Contributed by Chao Sun.
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2018-12-24 09:33:59 -08:00 |
Surendra Singh Lilhore
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686fcd4db3
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HDFS-14046. In-Maintenance ICON is missing in datanode info page. Contributed by Ranith Sardar.
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2018-12-24 11:02:36 +05:30 |
Bharat Viswanadham
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26e4be7022
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HDDS-921. Add JVM pause monitor to Ozone Daemons (OM, SCM and Datanodes). Contributed by Bharat Viswanadham.
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2018-12-23 17:33:25 -08:00 |
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Surendra Singh Lilhore
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d944d5ec46
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HDFS-14165. In NameNode UI under DataNode tab ,the Capacity column is Non-Aligned. Contributed by Shubham Dewan.
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2018-12-23 15:06:12 +05:30 |
Botong Huang
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657aa433e2
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YARN 9108. Fix FederationIntercepter merge home and secondary allocate response typo. Contributed by Abhishek Modi.
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2018-12-22 12:41:49 -08:00 |
Yiqun Lin
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feb2664ac4
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HDFS-13946. Log longest FSN write/read lock held stack trace.
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2018-12-22 23:09:59 +08:00 |