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  1. Hadoop HDFS
  2. HDFS-12347

TestBalancerRPCDelay#testBalancerRPCDelay fails very frequently

    Details

    • Type: Bug
    • Status: Resolved
    • Priority: Critical
    • Resolution: Fixed
    • Affects Version/s: 3.0.0-beta1, 2.7.5, 3.0.1
    • Fix Version/s: 2.10.0, 2.9.1, 3.0.1, 2.8.4, 2.7.6
    • Component/s: test
    • Labels:
      None
    • Hadoop Flags:
      Reviewed

      Description

      Seems to be failing consistently on trunk from yesterday-ish.

      A sample failure is https://builds.apache.org/job/PreCommit-HDFS-Build/20824/testReport/org.apache.hadoop.hdfs.server.balancer/TestBalancerRPCDelay/testBalancerRPCDelay/

      Running locally failed with:

      <failure message="expected:&lt;0&gt; but was:&lt;-3&gt;" type="java.lang.AssertionError"><![CDATA[java.lang.AssertionError: expected:<0> but was:<-3>
              at org.junit.Assert.fail(Assert.java:88)
              at org.junit.Assert.failNotEquals(Assert.java:743)
              at org.junit.Assert.assertEquals(Assert.java:118)
              at org.junit.Assert.assertEquals(Assert.java:555)
              at org.junit.Assert.assertEquals(Assert.java:542)
              at org.apache.hadoop.hdfs.server.balancer.TestBalancer.runBalancer(TestBalancer.java:953)
              at org.apache.hadoop.hdfs.server.balancer.TestBalancer.doTest(TestBalancer.java:921)
              at org.apache.hadoop.hdfs.server.balancer.TestBalancer.testBalancerRPCDelay(TestBalancer.java:2094)
              at org.apache.hadoop.hdfs.server.balancer.TestBalancerRPCDelay.testBalancerRPCDelay(TestBalancerRPCDelay.java:30)
      ]]></failure>
      

        Attachments

        1. trunk.failed.xml
          2.18 MB
          Xiao Chen
        2. HDFS-12347.00.patch
          0.8 kB
          Bharat Viswanadham

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              • Assignee:
                bharatviswa Bharat Viswanadham
                Reporter:
                xiaochen Xiao Chen
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                Dates

                • Created:
                  Updated:
                  Resolved: