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https://issues.apache.org/jira/browse/HADOOP-12106?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14597584#comment-14597584
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Tony Reix commented on HADOOP-12106:
------------------------------------
Since the issue deals more with IBM JVM than with AIX, I've changed the title
of the defect.
It would be useful to test Hadoop with IBM JVM too, at least for these "crypto"
tests.
> org.apache.hadoop.crypto.TestCryptoStreamsForLocalFS fails with IBM JVM
> -----------------------------------------------------------------------
>
> Key: HADOOP-12106
> URL: https://issues.apache.org/jira/browse/HADOOP-12106
> Project: Hadoop Common
> Issue Type: Bug
> Affects Versions: 2.6.0, 2.7.0
> Environment: Hadoop 2.60 and 2.7+
> - AIX/PowerPC/IBMJVM
> - Ubuntu/i386/IBMJVM
> Reporter: Tony Reix
> Attachments: mvn.Test.TestCryptoStreamsForLocalFS.res20.AIX.Errors,
> mvn.Test.TestCryptoStreamsForLocalFS.res20.Ubuntu-i386.IBMJVM.Errors,
> mvn.Test.TestCryptoStreamsForLocalFS.res22.OpenJDK.Errors
>
>
> On AIX (IBM JVM available only), many sub-tests of :
> org.apache.hadoop.crypto.TestCryptoStreamsForLocalFS
> fail:
> Tests run: 13, Failures: 5, Errors: 1, Skipped:
> - testCryptoIV
> - testSeek
> - testSkip
> - testAvailable
> - testPositionedRead
> When testing SAME exact code on Ubuntu/i386 :
> - with OpenJDK, all tests are OK
> - with IBM JVM, tests randomly fail.
> The issue may be in the IBM JVM, or in some Hadoop code that not perfectly
> handles differences due to different IBM JVM.
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