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  1. Hadoop HDFS
  2. HDFS-6586

TestBalancer#testExitZeroOnSuccess sometimes fails in trunk

    Details

    • Type: Test
    • Status: Resolved
    • Priority: Minor
    • Resolution: Duplicate
    • Affects Version/s: None
    • Fix Version/s: None
    • Component/s: None
    • Labels:
      None

      Description

      From https://builds.apache.org/job/Hadoop-Hdfs-trunk/1782/testReport/org.apache.hadoop.hdfs.server.balancer/TestBalancer/testExitZeroOnSuccess/ :

      Stacktrace
      java.util.concurrent.TimeoutException: Rebalancing expected avg utilization to become 0.2, but on datanode 127.0.0.1:49048 it remains at 0.08 after more than 40000 msec.
      	at org.apache.hadoop.hdfs.server.balancer.TestBalancer.waitForBalancer(TestBalancer.java:284)
      	at org.apache.hadoop.hdfs.server.balancer.TestBalancer.runBalancerCli(TestBalancer.java:392)
      	at org.apache.hadoop.hdfs.server.balancer.TestBalancer.doTest(TestBalancer.java:357)
      	at org.apache.hadoop.hdfs.server.balancer.TestBalancer.oneNodeTest(TestBalancer.java:398)
      	at org.apache.hadoop.hdfs.server.balancer.TestBalancer.testExitZeroOnSuccess(TestBalancer.java:550)
      

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              • Assignee:
                Unassigned
                Reporter:
                yuzhihong@gmail.com Ted Yu
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                • Created:
                  Updated:
                  Resolved: