Jing Zhao
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cd458c38a0
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HDFS-8166. DFSStripedOutputStream should not create empty blocks. Contributed by Jing Zhao.
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2015-05-26 11:59:13 -07:00 |
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Zhe Zhang
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64f8f0a145
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HDFS-8167. BlockManager.addBlockCollectionWithCheck should check if the block is a striped block. Contributed by Hui Zheng.
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2015-05-26 11:59:12 -07:00 |
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Tsz-Wo Nicholas Sze
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4c039b0876
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HDFS-7994. Detect if resevered EC Block ID is already used during namenode startup. Contributed by Hui Zheng
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2015-05-26 11:59:12 -07:00 |
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Jing Zhao
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5e8837dd6c
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HDFS-8120. Erasure coding: created util class to analyze striped block groups. Contributed by Zhe Zhang and Li Bo.
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2015-05-26 11:59:12 -07:00 |
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Vinayakumar B
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ceb3d1c170
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HDFS-7349. Support DFS command for the EC encoding (Contributed by Vinayakumar B)
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2015-05-26 11:59:11 -07:00 |
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Vinayakumar B
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2c277802c1
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HDFS-8027. Erasure Coding: Update CHANGES-HDFS-7285.txt with branch commits (Vinayakumar B)
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2015-05-26 11:59:11 -07:00 |
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Vinayakumar B
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04c23d95d0
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HDFS-8123. Erasure Coding: Better to move EC related proto messages to a separate erasurecoding proto file (Contrubuted by Rakesh R)
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2015-05-26 11:59:11 -07:00 |
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Zhe Zhang
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3b56a5aa9e
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HDFS-8114. Erasure coding: Add auditlog FSNamesystem#createErasureCodingZone if this operation fails. Contributed by Rakesh R.
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2015-05-26 11:59:10 -07:00 |
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Zhe Zhang
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a32c4dc38a
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HDFS-8122. Erasure Coding: Support specifying ECSchema during creation of ECZone. Contributed by Vinayakumar B.
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2015-05-26 11:59:06 -07:00 |
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Zhe Zhang
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35797b0889
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HDFS-7936. Erasure coding: resolving conflicts in the branch when merging trunk changes (this commit mainly addresses HDFS-8081 and HDFS-8048. Contributed by Zhe Zhang.
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2015-05-26 11:58:40 -07:00 |
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Vinayakumar B
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f53e402635
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HDFS-8090. Erasure Coding: Add RPC to client-namenode to list all ECSchemas loaded in Namenode. (Contributed by Vinayakumar B)
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2015-05-26 11:58:40 -07:00 |
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Kai Zheng
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4970f2a2ab
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HDFS-7889 Subclass DFSOutputStream to support writing striping layout files. Contributed by Li Bo
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2015-05-26 11:58:40 -07:00 |
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Jing Zhao
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4d0bc724f2
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HDFS-8077. Erasure coding: fix bugs in EC zone and symlinks. Contributed by Jing Zhao and Zhe Zhang.
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2015-05-26 11:58:32 -07:00 |
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Kai Zheng
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c4a0d88366
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HDFS-8104 Make hard-coded values consistent with the system default schema first before remove them. Contributed by Kai Zheng
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2015-05-26 11:55:17 -07:00 |
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Kai Zheng
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1a37b0fe9a
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HDFS-8074 Define a system-wide default EC schema. Contributed by Kai Zheng
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2015-05-26 11:55:16 -07:00 |
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Vinayakumar B
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2ca3e38feb
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HDFS-8023. Erasure Coding: retrieve eraure coding schema for a file from NameNode (Contributed by Vinayakumar B)
Added missed file
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2015-05-26 11:55:16 -07:00 |
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Vinayakumar B
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16484f0030
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HDFS-8023. Erasure Coding: retrieve eraure coding schema for a file from NameNode (Contributed by Vinayakumar B)
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2015-05-26 11:55:16 -07:00 |
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Zhe Zhang
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bff59392ee
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HDFS-7782. Erasure coding: pread from files in striped layout. Contributed by Zhe Zhang and Jing Zhao
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2015-05-26 11:55:15 -07:00 |
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Zhe Zhang
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91c741a2a1
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HDFS-7782. Erasure coding: pread from files in striped layout. Contributed by Zhe Zhang and Jing Zhao
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2015-05-26 11:55:15 -07:00 |
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Vinayakumar B
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aac73c21c3
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HADOOP-11740. Combine erasure encoder and decoder interfaces. Contributed by Zhe Zhang.
Updated CHANGES-HDFS-EC-7285.txt
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2015-05-26 11:55:15 -07:00 |
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Vinayakumar B
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d25ca09cf6
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HADOOP-11782 Correct two thrown messages in ECSchema class. Contributed by Xinwei Qin
Updated CHANGES-HDFS-EC-7285.txt
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2015-05-26 11:55:14 -07:00 |
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Zhe Zhang
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146ce7a978
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HDFS-7969. Erasure coding: NameNode support for lease recovery of striped block groups. Contributed by Zhe Zhang.
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2015-05-26 11:55:14 -07:00 |
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Zhe Zhang
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c243319eab
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HDFS-7936. Erasure coding: resolving conflicts in the branch when merging trunk changes (this commit is for HDFS-8035). Contributed by Zhe Zhang
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2015-05-26 11:55:13 -07:00 |
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Zhe Zhang
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e54a74b566
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HADOOP-11740. Combine erasure encoder and decoder interfaces. Contributed by Zhe Zhang.
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2015-05-26 11:55:13 -07:00 |
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Zhe Zhang
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1af8c14862
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HDFS-7839. Erasure coding: implement facilities in NameNode to create and manage EC zones. Contributed by Zhe Zhang
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2015-05-26 11:55:07 -07:00 |
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Zhe Zhang
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578019d6a2
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HDFS-7936. Erasure coding: resolving conflicts in the branch when merging (this commit is for conflicts from HDFS-6945). Contributed by Zhe Zhang.
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2015-05-26 11:44:47 -07:00 |
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Zhe Zhang
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9edc73d123
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HDFS-7617. Add unit tests for editlog transactions for EC. Contributed by Hui Zheng.
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2015-05-26 11:44:47 -07:00 |
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Vinayakumar B
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af8eaacdb4
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HDFS-8027. Erasure Coding: Update CHANGES-HDFS-7285.txt with branch commits (Vinayakumar B)
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2015-05-26 11:44:46 -07:00 |
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Jing Zhao
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cd655ee817
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HDFS-8005. Erasure Coding: simplify striped block recovery work computation and add tests. Contributed by Jing Zhao.
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2015-05-26 11:44:42 -07:00 |
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Jing Zhao
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abf833a7b2
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HDFS-7907. Erasure Coding: track invalid, corrupt, and under-recovery striped blocks in NameNode. Contributed by Jing Zhao.
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2015-05-26 11:43:44 -07:00 |
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Zhe Zhang
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97378e4cd0
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HDFS-7936. Erasure coding: resolving conflicts in the branch when merging (this commit is for HDFS-7742)
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2015-05-26 11:43:43 -07:00 |
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Tsz-Wo Nicholas Sze
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9d1175b8fb
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HDFS-7716. Add a test for BlockGroup support in FSImage. Contributed by Takuya Fukudome
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2015-05-26 11:43:43 -07:00 |
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Zhe Zhang
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ea2e60fbcc
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HDFS-7936. Erasure coding: resolving conflicts when merging with HDFS-7903, HDFS-7435, HDFS-7930, HDFS-7960 (this commit is for HDFS-7960)
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2015-05-26 11:43:42 -07:00 |
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Jing Zhao
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d0d75a8339
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HDFS-7827. Erasure Coding: support striped blocks in non-protobuf fsimage. Contributed by Hui Zheng.
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2015-05-26 11:43:42 -07:00 |
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Jing Zhao
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46dac3595f
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HDFS-7864. Erasure Coding: Update safemode calculation for striped blocks. Contributed by GAO Rui.
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2015-05-26 11:43:42 -07:00 |
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Zhe Zhang
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544f75d651
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HDFS-7936. Erasure coding: resolving conflicts when merging with HDFS-7903, HDFS-7435 and HDFS-7930 (this commit is for HDFS-7930 only)
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2015-05-26 11:43:42 -07:00 |
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Zhe Zhang
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57a84c0d14
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HDFS-7369. Erasure coding: distribute recovery work for striped blocks to DataNode. Contributed by Zhe Zhang.
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2015-05-26 11:43:37 -07:00 |
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Jing Zhao
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a38a37c634
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HDFS-7912. Erasure Coding: track BlockInfo instead of Block in UnderReplicatedBlocks and PendingReplicationBlocks. Contributed by Jing Zhao.
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2015-05-26 11:41:59 -07:00 |
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Jing Zhao
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26773d9d6c
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HDFS-7826. Erasure Coding: Update INodeFile quota computation for striped blocks. Contributed by Kai Sasaki.
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2015-05-26 11:32:26 -07:00 |
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Jing Zhao
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11585883a9
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HDFS-7936. Erasure coding: resolving conflicts when merging with HDFS-7903 and HDFS-7435. Contributed by Zhe Zhang.
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2015-05-26 11:32:26 -07:00 |
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Jing Zhao
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f05c21285e
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HDFS-7853. Erasure coding: extend LocatedBlocks to support reading from striped files. Contributed by Jing Zhao.
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2015-05-26 11:32:25 -07:00 |
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Jing Zhao
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39a0a85fb7
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HDFS-7872. Erasure Coding: INodeFile.dumpTreeRecursively() supports to print striped blocks. Contributed by Takuya Fukudome.
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2015-05-26 11:32:25 -07:00 |
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Jing Zhao
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1e1e930407
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HDFS-7837. Erasure Coding: allocate and persist striped blocks in NameNode. Contributed by Jing Zhao.
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2015-05-26 11:32:20 -07:00 |
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Zhe Zhang
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9af1f4779b
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Addendum fix for HDFS-7749 to be compatible with HDFS-7993
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2015-05-26 11:07:16 -07:00 |
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Jing Zhao
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9f2f583f40
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HDFS-7749. Erasure Coding: Add striped block support in INodeFile. Contributed by Jing Zhao.
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2015-05-26 11:07:15 -07:00 |
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Jing Zhao
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ba93714920
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HDFS-7716. Erasure Coding: extend BlockInfo to handle EC info. Contributed by Jing Zhao.
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2015-05-26 11:07:11 -07:00 |
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Jing Zhao
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ec48013426
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Fix Compilation Error in TestAddBlockgroup.java after the merge
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2015-05-26 11:03:34 -07:00 |
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Zhe Zhang
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0c1da5a030
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HDFS-7652. Process block reports for erasure coded blocks. Contributed by Zhe Zhang
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2015-05-26 11:03:34 -07:00 |
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Zhe Zhang
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bc2833b1c9
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HDFS-7339. Allocating and persisting block groups in NameNode. Contributed by Zhe Zhang
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2015-05-26 11:03:34 -07:00 |
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Vinayakumar B
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f166e67a23
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HDFS-7347. Configurable erasure coding policy for individual files and directories ( Contributed by Zhe Zhang )
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2015-05-26 11:03:34 -07:00 |
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