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https://issues.apache.org/jira/browse/HIVE-812?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12751102#action_12751102
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Raghotham Murthy commented on HIVE-812:
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It will make it longer to run tests only before commit. Its probably a good hit
to take. We can try to reduce the test time by using ant's parallel task -
http://ant.apache.org/manual/CoreTasks/parallel.html.
> Hive compiled with "ant package" should work with hadoop 0.17
> -------------------------------------------------------------
>
> Key: HIVE-812
> URL: https://issues.apache.org/jira/browse/HIVE-812
> Project: Hadoop Hive
> Issue Type: Bug
> Affects Versions: 0.4.0, 0.5.0
> Reporter: Zheng Shao
> Assignee: Zheng Shao
> Attachments: HIVE-812.1.patch, HIVE-812.2.patch
>
>
> The goal of shims is to make Hive compiled with "ant package" to work with
> any version of hadoop.
> However currently it is not working with hadoop 0.17 for a minor issue:
> org.apache.hadoop.io.Text.compareTo was inherited (and NOT overriden) from
> org.apache.hadoop.io.BinaryComparable.compareTo in hadoop 0.18 and above.
> When compiling Hive by default, we will compile it against hadoop 0.19.0.
> Java compiler will automatically replace org.apache.hadoop.io.Text.compareTo
> with org.apache.hadoop.io.BinaryComparable.compareTo in some places, and that
> caused the problem.
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