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Posted to common-issues@hadoop.apache.org by "Hudson (JIRA)" <ji...@apache.org> on 2013/03/01 11:47:15 UTC
[jira] [Commented] (HADOOP-9230) TestUniformSizeInputFormat fails
intermittently
[ https://issues.apache.org/jira/browse/HADOOP-9230?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13590412#comment-13590412 ]
Hudson commented on HADOOP-9230:
--------------------------------
Integrated in Hadoop-Yarn-trunk #142 (See [https://builds.apache.org/job/Hadoop-Yarn-trunk/142/])
HADOOP-9230. TestUniformSizeInputFormat fails intermittently. (kkambatl via tucu) (Revision 1451291)
Result = SUCCESS
tucu : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1451291
Files :
* /hadoop/common/trunk/hadoop-common-project/hadoop-common/CHANGES.txt
* /hadoop/common/trunk/hadoop-tools/hadoop-distcp/src/test/java/org/apache/hadoop/tools/mapred/TestUniformSizeInputFormat.java
> 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: 2.0.4-beta
>
> 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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