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Hudson commented on HDFS-6581: ------------------------------ FAILURE: Integrated in Hadoop-Yarn-trunk #698 (See [https://builds.apache.org/job/Hadoop-Yarn-trunk/698/]) HDFS-6950. Add Additional unit tests for HDFS-6581. (Contributed by Xiaoyu Yao) (arp: rev 762b04e9943d6a05e1130fc81ada5b5dc8baab2c) * hadoop-hdfs-project/hadoop-hdfs/CHANGES-HDFS-6581.txt * hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/DFSTestUtil.java * hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/datanode/fsdataset/impl/TestLazyPersistFiles.java HDFS-7064. Fix unit test failures in HDFS-6581 branch. (Contributed by Xiaoyu Yao) (arp: rev 4603e4481f0486afcce6b106d4a92a6e90e5b6d9) * hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/fs/shell/CommandWithDestination.java * hadoop-hdfs-project/hadoop-hdfs/CHANGES-HDFS-6581.txt * hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/datanode/fsdataset/impl/FsVolumeImpl.java * hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/datanode/TestDataDirs.java HDFS-7079. Few more unit test fixes for HDFS-6581. (Arpit Agarwal) (arp: rev dcbc46730131a1bdf8416efeb4571794e5c8e369) * hadoop-hdfs-project/hadoop-hdfs/CHANGES-HDFS-6581.txt * hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/fs/shell/CommandWithDestination.java HDFS-7143. Fix findbugs warnings in HDFS-6581 branch. (Contributed by Tsz Wo Nicholas Sze) (arp: rev feda4733a8279485fc0ff1271f9c22bc44f333f6) * hadoop-hdfs-project/hadoop-hdfs/CHANGES-HDFS-6581.txt * hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/datanode/fsdataset/impl/BlockPoolSlice.java HDFS-7171. Fix Jenkins failures in HDFS-6581 branch. (Arpit Agarwal) (arp: rev a45ad330facc56f06ed42eb71304c49ef56dc549) * hadoop-hdfs-project/hadoop-hdfs/CHANGES-HDFS-6581.txt * hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/mover/TestStorageMover.java * hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/TestBlockStoragePolicy.java * hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/FSNamesystem.java HDFS-6581. Update CHANGES.txt in preparation for trunk merge (arp: rev 04b08431a3446300f4715cf135f0e60f85e5bf5a) * hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt * hadoop-hdfs-project/hadoop-hdfs/CHANGES-HDFS-6581.txt > Write to single replica in memory > --------------------------------- > > Key: HDFS-6581 > URL: https://issues.apache.org/jira/browse/HDFS-6581 > Project: Hadoop HDFS > Issue Type: New Feature > Components: datanode, hdfs-client, namenode > Reporter: Arpit Agarwal > Assignee: Arpit Agarwal > Fix For: 3.0.0 > > Attachments: HDFS-6581.merge.01.patch, HDFS-6581.merge.02.patch, > HDFS-6581.merge.03.patch, HDFS-6581.merge.04.patch, HDFS-6581.merge.05.patch, > HDFS-6581.merge.06.patch, HDFS-6581.merge.07.patch, HDFS-6581.merge.08.patch, > HDFS-6581.merge.09.patch, HDFS-6581.merge.10.patch, HDFS-6581.merge.11.patch, > HDFS-6581.merge.12.patch, HDFS-6581.merge.14.patch, HDFS-6581.merge.15.patch, > HDFSWriteableReplicasInMemory.pdf, > Test-Plan-for-HDFS-6581-Memory-Storage.pdf, > Test-Plan-for-HDFS-6581-Memory-Storage.pdf > > > Per discussion with the community on HDFS-5851, we will implement writing to > a single replica in DN memory via DataTransferProtocol. > This avoids some of the issues with short-circuit writes, which we can > revisit at a later time. -- This message was sent by Atlassian JIRA (v6.3.4#6332)