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  1. Hadoop YARN
  2. YARN-4686

MiniYARNCluster.start() returns before cluster is completely started

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Details

    • Bug
    • Status: Closed
    • Major
    • Resolution: Fixed
    • None
    • 2.8.0, 2.7.3, 3.0.0-alpha1
    • test
    • None

    Description

      TestRMNMInfo fails intermittently. Below is trace for the failure

      testRMNMInfo(org.apache.hadoop.mapreduce.v2.TestRMNMInfo)  Time elapsed: 0.28 sec  <<< FAILURE!
      java.lang.AssertionError: Unexpected number of live nodes: expected:<4> 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.apache.hadoop.mapreduce.v2.TestRMNMInfo.testRMNMInfo(TestRMNMInfo.java:111)
      

      Attachments

        1. MAPREDUCE-6507.001.patch
          3 kB
          Eric Badger
        2. YARN-4686.001.patch
          7 kB
          Eric Badger
        3. YARN-4686.002.patch
          12 kB
          Eric Badger
        4. YARN-4686.003.patch
          12 kB
          Eric Badger
        5. YARN-4686.004.patch
          14 kB
          Eric Badger
        6. YARN-4686.005.patch
          15 kB
          Eric Badger
        7. YARN-4686.006.patch
          15 kB
          Eric Badger
        8. YARN-4686-branch-2.7.006.patch
          14 kB
          Eric Badger

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              ebadger Eric Badger
              rohithsharma Rohith Sharma K S
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              Dates

                Created:
                Updated:
                Resolved: