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From "Lars Hofhansl (Commented) (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HBASE-5560) Avoid RegionServer GC caused by timed-out calls
Date Sat, 10 Mar 2012 03:03:10 GMT

    [ https://issues.apache.org/jira/browse/HBASE-5560?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13226732#comment-13226732

Lars Hofhansl commented on HBASE-5560:

+1 on patch.
Isn't 15mins awfully long? Should we lower the default to (say) 5mins?

> 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
> 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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