map output sorter doesn't compress the outputs before the sort
--------------------------------------------------------------
Key: HADOOP-872
URL: https://issues.apache.org/jira/browse/HADOOP-872
Project: Hadoop
Issue Type: Bug
Components: mapred
Affects Versions: 0.10.0
Reporter: Owen O'Malley
Assigned To: Devaraj Das
The map outputs are not compressed for the in memory sort, even if
mapred.compress.map.output is set. This can significantly increase the in
memory size of the buffered outputs.
--
This message is automatically generated by JIRA.
-
If you think it was sent incorrectly contact one of the administrators:
https://issues.apache.org/jira/secure/Administrators.jspa
-
For more information on JIRA, see: http://www.atlassian.com/software/jira
