[
https://issues.apache.org/jira/browse/MAPREDUCE-327?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Allen Wittenauer updated MAPREDUCE-327:
---------------------------------------
Labels: newbie (was: )
> Add explicit remote map count JobTracker metrics
> ------------------------------------------------
>
> Key: MAPREDUCE-327
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-327
> Project: Hadoop Map/Reduce
> Issue Type: Improvement
> Reporter: Hong Tang
> Labels: newbie
>
> I am proposing to add a counter REMOTE_MAPS in addition to the following
> counters: TOTAL_MAPS, DATA_LOCAL_MAPS, RACK_LOCAL_MAPS. A Map Task is
> considered a "remote-map" iff the input split returns a set of locations, but
> none is chosen to execute the map task.
--
This message was sent by Atlassian JIRA
(v6.2#6252)
