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From "Surendra Singh Lilhore (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HDFS-14582) Failed to start DN with ArithmeticException when NULL checksum used
Date Tue, 18 Jun 2019 13:07:00 GMT
Surendra Singh Lilhore created HDFS-14582:
---------------------------------------------

             Summary: Failed to start DN with ArithmeticException when NULL checksum used
                 Key: HDFS-14582
                 URL: https://issues.apache.org/jira/browse/HDFS-14582
             Project: Hadoop HDFS
          Issue Type: Bug
          Components: datanode
    Affects Versions: 3.1.1
         Environment: {noformat}
Caused by: java.lang.ArithmeticException: / by zero
        at org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.BlockPoolSlice.validateIntegrityAndSetLength(BlockPoolSlice.java:823)
        at org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.BlockPoolSlice.addReplicaToReplicasMap(BlockPoolSlice.java:627)
        at org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.BlockPoolSlice.addToReplicasMap(BlockPoolSlice.java:702)
        at org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.BlockPoolSlice$AddReplicaProcessor.compute(BlockPoolSlice.java:1047)
        at java.util.concurrent.RecursiveAction.exec(RecursiveAction.java:189)
        at java.util.concurrent.ForkJoinTask.doExec(ForkJoinTask.java:289)
        at java.util.concurrent.ForkJoinPool$WorkQueue.runTask(ForkJoinPool.java:1056)
        at java.util.concurrent.ForkJoinPool.runWorker(ForkJoinPool.java:1692)
        at java.util.concurrent.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:157){noformat}
            Reporter: Surendra Singh Lilhore
            Assignee: Surendra Singh Lilhore






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