You are viewing a plain text version of this content. The canonical link for it is here.

Posted to mapreduce-issues@hadoop.apache.org by "Hudson (JIRA)" <ji...@apache.org> on 2011/04/07 17:42:13 UTC

[jira] [Commented] (MAPREDUCE-2188) The new API MultithreadedMapper doesn't call the initialize method of the RecordReader

    [ https://issues.apache.org/jira/browse/MAPREDUCE-2188?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13016908#comment-13016908 ] 

Hudson commented on MAPREDUCE-2188:
-----------------------------------

Integrated in Hadoop-Mapreduce-trunk #643 (See [https://hudson.apache.org/hudson/job/Hadoop-Mapreduce-trunk/643/])
    

> The new API MultithreadedMapper doesn't call the initialize method of the RecordReader
> --------------------------------------------------------------------------------------
>
>                 Key: MAPREDUCE-2188
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-2188
>             Project: Hadoop Map/Reduce
>          Issue Type: Bug
>            Reporter: Owen O'Malley
>            Assignee: Owen O'Malley
>             Fix For: 0.22.0
>
>         Attachments: mr2188.patch
>
>
> The wrapping RecordReader in the Multithreaded Mapper is never initialized. With HADOOP-6685, this becomes a problem because the ReflectionUtils.copy requires a non-null configuration.

--
This message is automatically generated by JIRA.
For more information on JIRA, see: http://www.atlassian.com/software/jira