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https://issues.apache.org/jira/browse/HADOOP-9230?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Jason Lowe updated HADOOP-9230:
-------------------------------
Fix Version/s: 0.23.11
Thanks, Karthik! I committed this to branch-0.23 as well.
> TestUniformSizeInputFormat fails intermittently
> -----------------------------------------------
>
> Key: HADOOP-9230
> URL: https://issues.apache.org/jira/browse/HADOOP-9230
> Project: Hadoop Common
> Issue Type: Bug
> Components: test
> Affects Versions: 2.0.2-alpha
> Reporter: Karthik Kambatla
> Assignee: Karthik Kambatla
> Labels: distcp
> Fix For: 2.1.0-beta, 0.23.11
>
> Attachments: hadoop-9230.patch
>
>
> TestUniformSizeFileInputFormat fails intermittently. I ran the test 50 times
> and noticed 5 failures.
> Haven't noticed any particular pattern to which runs fail.
> A sample stack trace is as follows:
> {noformat}
> java.lang.AssertionError: expected:<1944> but was:<1820>
> at org.junit.Assert.fail(Assert.java:91)
> at org.junit.Assert.failNotEquals(Assert.java:645)
> at org.junit.Assert.assertEquals(Assert.java:126)
> at org.junit.Assert.assertEquals(Assert.java:470)
> at org.junit.Assert.assertEquals(Assert.java:454)
> at
> org.apache.hadoop.tools.mapred.TestUniformSizeInputFormat.checkAgainstLegacy(TestUniformSizeInputFormat.java:244)
> at
> org.apache.hadoop.tools.mapred.TestUniformSizeInputFormat.testGetSplits(TestUniformSizeInputFormat.java:126)
> at
> org.apache.hadoop.tools.mapred.TestUniformSizeInputFormat.testGetSplits(TestUniformSizeInputFormat.java:252)
> {noformat}
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