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Posted to mapreduce-issues@hadoop.apache.org by "Jack Xu (JIRA)" <ji...@apache.org> on 2014/07/02 10:40:25 UTC

[jira] [Commented] (MAPREDUCE-5216) While using TextSplitter in DataDrivenDBInputformat, the lower limit (split start) always remains the same, for all splits.

    [ https://issues.apache.org/jira/browse/MAPREDUCE-5216?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14049743#comment-14049743 ] 

Jack Xu commented on MAPREDUCE-5216:
------------------------------------

until now,the lastest version is hadoop-2.4.1 ,the problem is still there 

> While using TextSplitter in DataDrivenDBInputformat, the lower limit (split start) always remains the same, for all splits.
> ---------------------------------------------------------------------------------------------------------------------------
>
>                 Key: MAPREDUCE-5216
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-5216
>             Project: Hadoop Map/Reduce
>          Issue Type: Bug
>            Reporter: Gelesh
>         Attachments: MAPREDUCE-5216.patch
>
>   Original Estimate: 1h
>  Remaining Estimate: 1h
>
> While using TextSplitter in DataDrivenDBInputformat, the lower limit (split start) always remains the same, for all splits.
> ie, 
> Split 1 Start =A, End = M, Split 2 Start =A, End = P, Split 3 Start =A, End = S,
> instead of
> Split 1 Start =A, End = M, Split 2 Start =M, End = P, Split 3 Start =P, End = S,



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