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Hudson commented on HDFS-8386: ------------------------------ FAILURE: Integrated in Hadoop-Yarn-trunk #947 (See [https://builds.apache.org/job/Hadoop-Yarn-trunk/947/]) HDFS-8386. Improve synchronization of 'streamer' reference in DFSOutputStream. Contributed by Rakesh R. (wang: rev efc510a570cf880e7df1b69932aa41932658ee51) * hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/DFSOutputStream.java * hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt > Improve synchronization of 'streamer' reference in DFSOutputStream > ------------------------------------------------------------------ > > Key: HDFS-8386 > URL: https://issues.apache.org/jira/browse/HDFS-8386 > Project: Hadoop HDFS > Issue Type: Bug > Components: hdfs-client > Reporter: Rakesh R > Assignee: Rakesh R > Fix For: 2.8.0 > > Attachments: HDFS-8386-00.patch, HDFS-8386-01.patch > > > Presently {{DFSOutputStream#streamer}} object reference is accessed > inconsistently with respect to synchronization. It would be good to improve > this part. This has been noticed when implementing the erasure coding feature. > Please refer the related [discussion > thread|https://issues.apache.org/jira/browse/HDFS-8294?focusedCommentId=14541411&page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#comment-14541411] > in the jira HDFS-8294 for more details. -- This message was sent by Atlassian JIRA (v6.3.4#6332)