[jira] [Updated] (TEZ-584) Intermittent test issue with TestGroupedSplits

["Bikas Saha (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/TEZ-584?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Bikas Saha updated TEZ-584:
---------------------------

    Attachment: TEZ-584.1.patch

The grouping depends on the ordering of the splits. Hence testing only the single split group and non-split case makes sense where we know the expected number for sure.

> Intermittent test issue with TestGroupedSplits
> ----------------------------------------------
>
>                 Key: TEZ-584
>                 URL: https://issues.apache.org/jira/browse/TEZ-584
>             Project: Apache Tez
>          Issue Type: Improvement
>            Reporter: Bikas Saha
>            Assignee: Bikas Saha
>         Attachments: TEZ-584.1.patch
>
>
> Running org.apache.hadoop.mapred.split.TestGroupedSplits
> Tests run: 2, Failures: 1, Errors: 0, Skipped: 0, Time elapsed: 2.174 sec <<< FAILURE!
> testGzip(org.apache.hadoop.mapred.split.TestGroupedSplits)  Time elapsed: 0.443 sec  <<< FAILURE!
> java.lang.AssertionError: compressed splits == 2 expected:<2> 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.mapred.split.TestGroupedSplits.testGzip(TestGroupedSplits.java:242)



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