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Hudson commented on HDFS-9289: ------------------------------ FAILURE: Integrated in Hadoop-Mapreduce-trunk #2564 (See [https://builds.apache.org/job/Hadoop-Mapreduce-trunk/2564/]) HDFS-9289. Make DataStreamer#block thread safe and verify genStamp in (zhz: rev dac0463a4e20dfb3a802355919fc22b8e017a4e1) * hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/namenode/TestQuotaWithStripedBlocks.java * hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/DFSTestUtil.java * hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt * hadoop-hdfs-project/hadoop-hdfs-client/src/main/java/org/apache/hadoop/hdfs/DataStreamer.java * hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/namenode/TestCommitBlockWithInvalidGenStamp.java * hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/blockmanagement/BlockInfo.java * hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/blockmanagement/BlockManager.java > Make DataStreamer#block thread safe and verify genStamp in commitBlock > ---------------------------------------------------------------------- > > Key: HDFS-9289 > URL: https://issues.apache.org/jira/browse/HDFS-9289 > Project: Hadoop HDFS > Issue Type: Bug > Affects Versions: 2.7.1 > Reporter: Chang Li > Assignee: Chang Li > Priority: Critical > Fix For: 2.8.0 > > Attachments: HDFS-9289.1.patch, HDFS-9289.2.patch, HDFS-9289.3.patch, > HDFS-9289.4.patch, HDFS-9289.5.patch, HDFS-9289.6.patch, HDFS-9289.7.patch, > HDFS-9289.branch-2.patch > > > we have seen a case of corrupt block which is caused by file complete after a > pipelineUpdate, but the file complete with the old block genStamp. This > caused the replicas of two datanodes in updated pipeline to be viewed as > corrupte. Propose to check genstamp when commit block -- This message was sent by Atlassian JIRA (v6.3.4#6332)