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https://issues.apache.org/jira/browse/HADOOP-4280?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12634705#action_12634705
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Pete Wyckoff commented on HADOOP-4280:
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Must be 32 bit machine thing. jlong 'J' is supposed to be a long long but it
may be that it's 4 bytes. I don't have access to a 32 bit machine, but will
keep looking.
The crux is that getFileStatus uses longs and returns things in milliseconds.
One thing is depending on how fast we need to fix this is we could do is
comment out that test and put a comment in the getFileStatus that for 32 bit
machines mLastMod and mLastAccess may not be correct.
the right way is to figure out why the jlong is allowing overflow. I will do
some more research.
> test-libhdfs consistently fails on trunk
> ----------------------------------------
>
> Key: HADOOP-4280
> URL: https://issues.apache.org/jira/browse/HADOOP-4280
> Project: Hadoop Core
> Issue Type: Bug
> Components: libhdfs
> Affects Versions: 0.19.0
> Reporter: Raghu Angadi
> Assignee: Pete Wyckoff
> Priority: Blocker
> Fix For: 0.19.0
>
> Attachments: HADOOP-4280.1.txt, namenode-log.txt,
> test-libhdfs-failure.txt
>
>
> {{ant -Dlibhdfs=yes test-libhdfs}} fails on 0.19 and trunk. It is ok on 0.18.
> I will attach output from a run.
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