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https://issues.apache.org/jira/browse/HADOOP-8192?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13239590#comment-13239590
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Kumar Ravi commented on HADOOP-8192:
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Luke - I need to correct a statement you made. These tests fail on IBM Java 6
on x86_64 as well, and the reason for the failure is as described in my earlier
comment. So this is an IBM Java vs Sun JVM behavior rather than a plinux one.
I would still like to get a better understanding than just code comments - If
getSplits() method in CombineFileInputFormat is working as designed. Can you
suggest someone who has expertise on this?
> Fix unit test failures with IBM's JDK
> -------------------------------------
>
> Key: HADOOP-8192
> URL: https://issues.apache.org/jira/browse/HADOOP-8192
> Project: Hadoop Common
> Issue Type: Bug
> Environment: java version "1.6.0"
> Java(TM) SE Runtime Environment (build pxi3260sr10-20111208_01(SR10))
> IBM J9 VM (build 2.4, JRE 1.6.0 IBM J9 2.4 Linux x86-32
> jvmxi3260sr10-20111207_96808 (JIT enabled, AOT enabled)
> J9VM - 20111207_096808
> JIT - r9_20111107_21307ifx1
> GC - 20110519_AA)
> JCL - 20111104_02
> Reporter: Devaraj Das
>
> Some tests fail with IBM's JDK. They are
> org.apache.hadoop.mapred.lib.TestCombineFileInputFormat,
> org.apache.hadoop.mapreduce.lib.input.TestCombineFileInputFormat,
> org.apache.hadoop.streaming.TestStreamingBadRecords,
> org.apache.hadoop.mapred.TestCapacityScheduler. This jira is to track fixing
> these.
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