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

Posted to mapreduce-dev@hadoop.apache.org by "Devaraj Das (JIRA)" <ji...@apache.org> on 2009/07/20 13:15:15 UTC

[jira] Created: (MAPREDUCE-773) LineRecordReader can report non-zero progress while it is processing a compressed stream

LineRecordReader can report non-zero progress while it is processing a compressed stream
----------------------------------------------------------------------------------------

                 Key: MAPREDUCE-773
                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-773
             Project: Hadoop Map/Reduce
          Issue Type: Bug
          Components: task
            Reporter: Devaraj Das
            Assignee: Devaraj Das
             Fix For: 0.21.0


Currently, the LineRecordReader returns 0.0 from getProgress() for most inputs (since the "end" of the filesplit is set to Long.MAX_VALUE for compressed inputs). This can be improved to return a non-zero progress even for compressed streams (though it may not be very reflective of the actual progress).

-- 
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.