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From "Jonathan Hsieh (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HBASE-8258) Make mapreduce tests pass on hadoop2
Date Tue, 09 Apr 2013 18:48:16 GMT

    [ https://issues.apache.org/jira/browse/HBASE-8258?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13626945#comment-13626945

Jonathan Hsieh commented on HBASE-8258:

This issue's current title is 'Make mapreduce tests pass on hadoop2'.  The overall effort
should first go into properly fixing the unit tests against hadoop2 in our current build.
 From my runs I thought it was just one test but it looks like I missed a bunch.  So this
should be treated as an umbrella issue which makes it a dupe of HBASE-6891 (where efforts
had started a while back). 

It doesn't make sense to have an issue open for something that cannot be worked on.  Since
2.0.4 isn't released whatever fixes we'd commit along this line would have the same problem
as building on SNAPSHOTs -- it may break because of changes between the hbase commit and when
2.0.4 is released.  Once hadoop 2.0.4 is released, we can test against it then and if there
are new issues with it, open jiras and fix it then.
> Make mapreduce tests pass on hadoop2
> ------------------------------------
>                 Key: HBASE-8258
>                 URL: https://issues.apache.org/jira/browse/HBASE-8258
>             Project: HBase
>          Issue Type: Bug
>          Components: mapreduce
>            Reporter: stack
>            Priority: Blocker
>             Fix For: 0.95.1
>         Attachments: 8258-plain.txt, 8258-v1-hadoop-2.0.txt, 8258-v2-hadoop-2.0.txt,
8258-v4-hadoop-2.0.txt, hbase-8258-simple.patch, hbase-8258.simple.v2.patch, hbase-8258.simple.v3.patch,
> HBASE-7904 was a first attempt at making this work but it got lost in the weeds.
> This is a new attempt at making hbase mapreduce jobs run on hadoop2 (w/o breaking mapreduce
on hadoop1)

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