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https://issues.apache.org/jira/browse/HBASE-16492?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15436168#comment-15436168
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Yu Li commented on HBASE-16492:
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I could see quite some good jobs done/in-progress about preventing client being
stuck, such as HBASE-15593, HBASE-16388 and this one. There might be more and
maybe it's worthwhile to open an Umbrella linking all these stuff so we could
get an overview about all relative improvements?
Regarding SEDA, agree that it's time to think more about it, and we've also
started some work on this in Alibaba. Maybe another Umbrella so we could
collaborate on this?
Thanks. :-)
> 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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