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From "Jonathan Eagles (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (MAPREDUCE-5610) TestSleepJob fails in jdk7
Date Wed, 06 Nov 2013 23:33:18 GMT

     [ https://issues.apache.org/jira/browse/MAPREDUCE-5610?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Jonathan Eagles updated MAPREDUCE-5610:
---------------------------------------

    Attachment: MAPREDUCE-5610.patch

In the approach I took, I initialize the hosts whether or not the number of random locations
is greater than zero.

> 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
>         Attachments: MAPREDUCE-5610.patch
>
>
> 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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