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Posted to dev@hive.apache.org by "Ashutosh Chauhan (JIRA)" <ji...@apache.org> on 2014/04/12 00:20:17 UTC
[jira] [Commented] (HIVE-3595) Hive should adapt new FsShell
commands since Hadoop 2 has changed FsShell argument structures
[ https://issues.apache.org/jira/browse/HIVE-3595?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13967172#comment-13967172 ]
Ashutosh Chauhan commented on HIVE-3595:
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+1 Lets get this in [~navis] Needs a rebase.
> Hive should adapt new FsShell commands since Hadoop 2 has changed FsShell argument structures
> ---------------------------------------------------------------------------------------------
>
> Key: HIVE-3595
> URL: https://issues.apache.org/jira/browse/HIVE-3595
> Project: Hive
> Issue Type: Improvement
> Components: Shims
> Affects Versions: 0.9.0
> Reporter: Harsh J
> Assignee: Navis
> Priority: Minor
> Attachments: HIVE-3595.1.patch.txt
>
>
> A simple example is that hive calls "-rmr" in the FsShell class, which in Hadoop 2 is "rm -r". This helps avoid printing an unnecessary Deprecated warning in Hive when the Hadoop23 (or hadoop-2) shim is in use.
> We should wrap the logic and call the right commands of hadoop-2 to avoid this.
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