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Posted to mapreduce-issues@hadoop.apache.org by "Jonathan Eagles (JIRA)" <ji...@apache.org> on 2013/11/07 00:31:17 UTC

[jira] [Created] (MAPREDUCE-5610) TestSleepJob fails in jdk7

Jonathan Eagles created MAPREDUCE-5610:
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             Summary: TestSleepJob fails in jdk7
                 Key: MAPREDUCE-5610
                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-5610
             Project: Hadoop Map/Reduce
          Issue Type: Test
            Reporter: Jonathan Eagles
            Assignee: Jonathan Eagles


In jdk7 tests methods in a class do not run in file order, but rather in random order. TestSleepJob hosts are not initialized and a NullPointerException is thrown unless testRandomLocation was run first.

This can be easily seen by running tests individually.

org.apache.hadoop.mapred.gridmix.TestSleepJob#testStressSubmit
org.apache.hadoop.mapred.gridmix.TestSleepJob#testReplaySubmit
org.apache.hadoop.mapred.gridmix.TestSleepJob#testSerialSubmit
org.apache.hadoop.mapred.gridmix.TestSleepJob#testMapTasksOnlySleepJobs
org.apache.hadoop.mapred.gridmix.TestSleepJob#testRandomLocation



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