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From "Duo Zhang (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HBASE-16492) Drop timeout requests in read/write path
Date Wed, 24 Aug 2016 09:56:20 GMT

    [ https://issues.apache.org/jira/browse/HBASE-16492?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15434625#comment-15434625
] 

Duo Zhang commented on HBASE-16492:
-----------------------------------

I think this could a start point of changing RS to SEDA? The suitable points would be the
start/end of stages?

> Drop timeout requests in read/write path
> ----------------------------------------
>
>                 Key: HBASE-16492
>                 URL: https://issues.apache.org/jira/browse/HBASE-16492
>             Project: HBase
>          Issue Type: Umbrella
>            Reporter: Phil Yang
>            Assignee: Phil Yang
>
> After HBASE-15593, we can use rpc timeout provided by client to prevent wasting time
on requests that have been dropped by client. In request-handling path there are some points
that are suitable to check if we can finish this request in time.
> We can do this work in several sub-tasks to make sure each one is simple and easy to
maintain.



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