Kai Zheng
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7415a21ee2
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HDFS-12402. Refactor ErasureCodingPolicyManager and related codes. Contributed by Sammi Chen
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2017-09-07 20:37:11 +08:00 |
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Kai Zheng
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3c71bf79f2
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HDFS-12392. Writing striped file failed due to different cell size. Contributed by Sammi Chen
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2017-09-06 13:34:53 +08:00 |
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Kai Zheng
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b7739b468e
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HDFS-12388. A bad error message in DFSStripedOutputStream. Contributed by Huafeng Wang
(cherry picked from commit 5dba54596a)
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2017-09-05 14:19:16 -07:00 |
Andrew Wang
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c333ae8b36
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HDFS-11882. Precisely calculate acked length of striped block groups in updatePipeline.
(cherry picked from commit ccd2ac60ec)
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2017-09-05 14:16:07 -07:00 |
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Kai Zheng
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7a96033b15
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HDFS-11964. Decoding inputs should be correctly prepared in pread. Contributed by Takanobu Asanuma
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2017-09-01 17:48:26 +08:00 |
Mingliang Liu
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36f33a1efb
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HDFS-12380. Simplify dataQueue.wait condition logical operation in DataStreamer::run(). Contributed by liaoyuxiangqin
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2017-08-31 23:18:48 -07:00 |
Rakesh Radhakrishnan
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200b11368d
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HDFS-12258. ec -listPolicies should list all policies in system, no matter it's enabled or disabled. Contributed by Wei Zhou.
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2017-08-30 12:58:56 +05:30 |
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Andrew Wang
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f29a0fc288
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HDFS-12303. Change default EC cell size to 1MB for better performance. Contributed by Wei Zhou.
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2017-08-25 14:14:23 -07:00 |
Kihwal Lee
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8455d70756
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HDFS-12299. Race Between update pipeline and DN Re-Registration
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2017-08-25 14:49:29 -05:00 |
John Zhuge
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3123895db0
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HDFS-12318. Fix IOException condition for openInfo in DFSInputStream. Contributed by legend.
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2017-08-24 00:26:37 -07:00 |
Xiao Chen
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1000a2af04
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HDFS-10899. Add functionality to re-encrypt EDEKs.
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2017-08-23 17:06:16 -07:00 |
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John Zhuge
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b6bfb2fcb2
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HDFS-11738. Hedged pread takes more time when block moved from initial locations. Contributed by Vinayakumar B.
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2017-08-21 13:45:30 -07:00 |
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Andrew Wang
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96b3a6b972
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HDFS-11082. Provide replicated EC policy to replicate files. Contributed by SammiChen.
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2017-08-16 22:17:06 -07:00 |
Akira Ajisaka
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08aaa4b36f
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HDFS-12269. Better to return a Map rather than HashMap in getErasureCodingCodecs. Contributed by Huafeng Wang.
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2017-08-17 13:20:27 +09:00 |
Yiqun Lin
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2e43c28e01
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HDFS-11696. Fix warnings from Spotbugs in hadoop-hdfs. Contributed by Yiqun Lin.
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2017-08-15 16:48:49 +08:00 |
Chris Douglas
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645a8f2a4d
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HADOOP-14726. Mark FileStatus::isDir as final
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2017-08-14 21:57:20 -07:00 |
John Zhuge
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8b242f09a6
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HDFS-11303. Hedged read might hang infinitely if read data from all DN failed . Contributed by Chen Zhang, Wei-chiu Chuang, and John Zhuge.
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2017-08-11 19:42:07 -07:00 |
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Kai Zheng
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a53b8b6fdc
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HDFS-11975. Provide a system-default EC policy. Contributed by Huichun Lu
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2017-08-09 10:12:58 +08:00 |
Haohui Mai
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71b8dda4f6
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HDFS-10326. Disable setting tcp socket send/receive buffers for write pipelines. Contributed by Daryn Sharp.
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2017-08-08 14:58:16 -07:00 |
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Chris Douglas
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12e44e7bda
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HDFS-6984. Serialize FileStatus via protobuf.
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2017-08-02 12:12:48 -07:00 |
Lei Xu
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9586b0e24f
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HADOOP-14397. Pull up the builder pattern to FileSystem and add AbstractContractCreateTest for it. (Lei (Eddy) Xu)
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2017-07-31 20:12:40 -07:00 |
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Lei Xu
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77791e4c36
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HDFS-12044. Mismatch between BlockManager.maxReplicationStreams and ErasureCodingWorker.stripedReconstructionPool pool size causes slow and bursty recovery. (Contributed by Lei (Eddy) Xu)
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2017-07-28 10:50:49 -07:00 |
Wei-Chiu Chuang
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369f731264
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HDFS-12062. removeErasureCodingPolicy needs super user permission. Contributed by Wei-Chiu Chuang.
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2017-07-28 00:51:03 -07:00 |
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Mingliang Liu
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6436768baf
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HDFS-12089. Fix ambiguous NN retry log message in WebHDFS. Contributed by Eric Badger
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2017-07-05 11:10:57 -07:00 |
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Andrew Wang
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af2773f609
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Updating version for 3.0.0-beta1 development
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2017-06-29 17:57:40 -07:00 |
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Andrew Wang
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441378e7e4
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Revert "HDFS-11696. Fix warnings from Spotbugs in hadoop-hdfs. Contributed by Yiqun Lin."
This reverts commit 89a8edc014.
Conflicts:
hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/tools/DFSAdmin.java
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2017-06-29 13:54:16 -07:00 |
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Wei-Chiu Chuang
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16c8dbde57
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HDFS-11881. NameNode consumes a lot of memory for snapshot diff report generation. Contributed by Manoj Govindassamy.
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2017-06-29 06:38:41 -07:00 |
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Wei-Chiu Chuang
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f99b6d19de
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HDFS-11870. Add CLI cmd to enable/disable an erasure code policy. Contributed by lufei.
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2017-06-28 10:54:25 -07:00 |
Ravi Prakash
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a9d3412b4c
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HDFS-11993. Add log info when connect to datanode socket address failed. Contributed by chencan
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2017-06-26 13:24:27 -07:00 |
Arpit Agarwal
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6d116ffad2
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HDFS-11789. Maintain Short-Circuit Read Statistics. Contributed by Hanisha Koneru.
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2017-06-22 13:35:56 -07:00 |
Vinayakumar B
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8dbd53ef9f
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HDFS-11067. DFS#listStatusIterator(..) should throw FileNotFoundException if the directory deleted before fetching next batch of entries. Contributed by Vinayakumar B.
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2017-06-22 17:37:08 +05:30 |
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Kai Zheng
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5db3f98468
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HDFS-11606. Add CLI cmd to remove an erasure code policy. Contributed by Tim Yao
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2017-06-21 14:01:55 +08:00 |
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Kai Zheng
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a010b330e7
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HDFS-11933. Arguments check for ErasureCodingPolicy->composePolicyName. Contributed by Lu Fei
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2017-06-21 13:46:18 +08:00 |
Lei Xu
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45ff4d38e6
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HDFS-11647. Add -E option in hdfs "count" command to show erasure policy summarization. Contributed by luhuichun.
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2017-06-20 11:55:09 -07:00 |
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Lei Xu
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6460df21a0
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HADOOP-14395. Provide Builder pattern for DistributedFileSystem.append. Contributed by Lei (Eddy) Xu.
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2017-06-16 17:24:00 -07:00 |
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Xiao Chen
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4ebc23ba7b
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HADOOP-14524. Make CryptoCodec Closeable so it can be cleaned up proactively.
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2017-06-16 09:49:33 -07:00 |
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Andrew Wang
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fb68980959
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HDFS-10480. Add an admin command to list currently open files. Contributed by Manoj Govindassamy.
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2017-06-15 14:46:55 -07:00 |
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Lei Xu
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5e7cfdca7b
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HADOOP-14394. Provide Builder pattern for DistributedFileSystem.create. (lei)
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2017-06-15 10:59:24 -07:00 |
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Lei Xu
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999c8fcbef
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HDFS-10999. Introduce separate stats for Replicated and Erasure Coded Blocks apart from the current Aggregated stats. (Manoj Govindassamy via lei)
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2017-06-14 10:44:19 -07:00 |
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Vinayakumar B
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70fc6746b3
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HDFS-11708. Positional read will fail if replicas moved to different DNs after stream is opened. Contributed by Vinayakumar B.
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2017-06-07 10:55:53 +05:30 |
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Yiqun Lin
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8d9084eb62
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HDFS-11359. DFSAdmin report command supports displaying maintenance state datanodes. Contributed by Yiqun Lin.
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2017-06-02 12:48:30 +08:00 |
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Andrew Wang
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7101477e47
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HDFS-11383. Intern strings in BlockLocation and ExtendedBlock. Contributed by Misha Dmitriev.
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2017-06-01 15:20:18 -07:00 |
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Andrew Wang
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16ad896d5c
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Update maven version for 3.0.0-alpha4 development
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2017-05-26 14:09:44 -07:00 |
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Kihwal Lee
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29b7df960f
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HDFS-11856. Ability to re-add Upgrading Nodes to pipeline for future pipeline updates. Contributed by Vinayakumar B.
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2017-05-25 13:05:23 -05:00 |
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Kai Zheng
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a62be38a5e
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HDFS-11793. Allow to enable user defined erasure coding policy. Contributed by Sammi Chen
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2017-05-24 18:45:52 +08:00 |
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Rakesh Radhakrishnan
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1b5451bf05
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HDFS-11794. Add ec sub command -listCodec to show currently supported ec codecs. Contributed by SammiChen.
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2017-05-23 17:03:28 +05:30 |
Sunil G
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b6f66b0da1
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YARN-6584. Correct license headers in hadoop-common, hdfs, yarn and mapreduce. Contributed by Yeliang Cang.
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2017-05-22 14:10:06 +05:30 |
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Akira Ajisaka
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89a8edc014
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HDFS-11696. Fix warnings from Spotbugs in hadoop-hdfs. Contributed by Yiqun Lin.
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2017-05-16 12:41:59 -04:00 |
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Andrew Wang
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54fd0e44b7
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HDFS-11644. Support for querying outputstream capabilities. Contributed by Manoj Govindassamy.
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2017-05-08 21:59:49 -07:00 |
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Kihwal Lee
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cef2815cf4
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HDFS-11702. Remove indefinite caching of key provider uri in DFSClient. Contributed by Rushabh S Shah.
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2017-05-08 08:27:37 -05:00 |