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 "Chris Douglas (JIRA)" <ji...@apache.org> on 2013/02/26 20:46:13 UTC

[jira] [Created] (MAPREDUCE-5032) MapTask.MapOutputBuffer contains arithmetic overflows

Chris Douglas created MAPREDUCE-5032:
----------------------------------------

             Summary: MapTask.MapOutputBuffer contains arithmetic overflows
                 Key: MAPREDUCE-5032
                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-5032
             Project: Hadoop Map/Reduce
          Issue Type: Bug
          Components: task
    Affects Versions: 0.23.5, 2.0.3-alpha, 1.1.1
            Reporter: Chris Douglas
            Assignee: Chris Douglas


There are several places where offsets into the collection buffer can overflow when applied to large buffers. These should be accommodated.

--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators
For more information on JIRA, see: http://www.atlassian.com/software/jira