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From "Nick Dimiduk (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HBASE-7744) Tools creating HFiles (Import, ImportTsv) don't run in local mode
Date Fri, 01 Nov 2013 18:13:17 GMT

    [ https://issues.apache.org/jira/browse/HBASE-7744?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13811522#comment-13811522
] 

Nick Dimiduk commented on HBASE-7744:
-------------------------------------

Indeed, it looks like we still depend on symlinks in 0.94 but no longer on 0.96/trunk. What
do you think about backporting HBASE-4285 to 0.94 as a first step -- then there's no need
for the localmode check?

I agree, it would be nice to have a test explicitly for this.

> Tools creating HFiles (Import, ImportTsv) don't run in local mode
> -----------------------------------------------------------------
>
>                 Key: HBASE-7744
>                 URL: https://issues.apache.org/jira/browse/HBASE-7744
>             Project: HBase
>          Issue Type: Improvement
>          Components: mapreduce
>            Reporter: Nick Dimiduk
>            Assignee: Alexandre Normand
>            Priority: Minor
>         Attachments: HBASE-7744-0.94.6-v2.patch, HBASE-7744-0.94.patch, HBASE-7744-trunk.patch,
HBASE-7744-v1.patch
>
>
> This is mostly a developer pain point.
> HFileOutputFormat#configureIncrementalLoad depends on DistributedCache#createSymlink
to find the splits file when configuring TOP. This symlink doesn't work when run in local
mode.



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