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https://issues.apache.org/jira/browse/HBASE-5560?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13227311#comment-13227311
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dhruba borthakur commented on HBASE-5560:
-----------------------------------------

The problem with the 5 min default is that it gives a bad-user experience 
out-of-the-box. If people are ok with it, I would prefer to change it to 90 
seconds as Stack proposed. Is that ok with you lars? I know it breaks backward 
compatibility, but I will update the release-notes in the JIRA
                
> Avoid RegionServer GC caused by timed-out calls
> -----------------------------------------------
>
>                 Key: HBASE-5560
>                 URL: https://issues.apache.org/jira/browse/HBASE-5560
>             Project: HBase
>          Issue Type: Improvement
>            Reporter: dhruba borthakur
>            Assignee: dhruba borthakur
>             Fix For: 0.94.0, 0.96.0
>
>         Attachments: D2241.1.patch, D2241.2.patch
>
>
> The HBaseRpcServer queues up rpc responses if the socket connection to the 
> client is not yet ready to receive data. Calls are queued here until a 15 
> minute timeout occurs. I am able to generate a full GC when I artificially 
> make a client read rpc-responses very slowly. This jira is to make this 15 
> minute time configurable.

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