Lots of unneeded counters log messages
--------------------------------------
Key: MAPREDUCE-4129
URL: https://issues.apache.org/jira/browse/MAPREDUCE-4129
Project: Hadoop Map/Reduce
Issue Type: Bug
Components: mrv2
Affects Versions: 0.23.1
Reporter: Ahmed Radwan
Assignee: Ahmed Radwan
Fix For: 0.23.2
Huge number of the same WARN messages are written. We only need to write each
distinct message once. The messages are of the form:
{code}
2012-04-05 03:55:04,166 WARN mapreduce.Counters: Group {oldGroup} is
deprecated. Use {newGroup} instead
{code}
--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators:
https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa
For more information on JIRA, see: http://www.atlassian.com/software/jira
