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https://issues.apache.org/jira/browse/MAPREDUCE-1396?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Vinod Kumar Vavilapalli resolved MAPREDUCE-1396.
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Resolution: Won't Fix
We haven't done a 1.x release in ~2 years. Unlikely this issue is going to be
fixed/released.
This is less of a concern in 2.x, ResourceManager isn't that heavy on memory
usage. We can file a new ticket when needed.
Closing this as Won't Fix. Please revert back if you disagree. Thanks.
> Display more details about memory usage on jobtracker web UI
> ------------------------------------------------------------
>
> Key: MAPREDUCE-1396
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-1396
> Project: Hadoop Map/Reduce
> Issue Type: Improvement
> Components: jobtracker
> Reporter: Hemanth Yamijala
>
> HDFS-850 is introducing changes to the NameNode web UI to display additional
> details of memory information. I think it will be good to have similar
> information for the jobtracker as well, particularly for heavily used
> clusters that run the risk of the masters running out of memory.
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