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Posted to issues@hbase.apache.org by "stack (JIRA)" <ji...@apache.org> on 2016/06/15 04:55:09 UTC

[jira] [Commented] (HBASE-15136) Explore different queuing behaviors while busy

    [ https://issues.apache.org/jira/browse/HBASE-15136?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15331148#comment-15331148 ] 

stack commented on HBASE-15136:
-------------------------------

[~mantonov] Why ain't we working on making this our default? It has FIFO as behavior when it is not overloaded so we can do stuff like our fastpath speedup HBASE-16023 when all is 'normal' but then when we start to backup, it moves to LIFO w/ the controlled delay with shedding, an alogrithim that is pretty basic and seems to used with some success in a few places at your shop. What you think? We'd have to do some work to make it so it was as fricitonless as possible in the 'normal' case..... We can make new issue to make it default?

> Explore different queuing behaviors while busy
> ----------------------------------------------
>
>                 Key: HBASE-15136
>                 URL: https://issues.apache.org/jira/browse/HBASE-15136
>             Project: HBase
>          Issue Type: New Feature
>          Components: IPC/RPC
>            Reporter: Elliott Clark
>            Assignee: Mikhail Antonov
>            Priority: Critical
>             Fix For: 2.0.0, 1.3.0
>
>         Attachments: HBASE-15136-1.2.v1.patch, HBASE-15136-v2.patch, deadline_scheduler_v_0_2.patch
>
>
> http://queue.acm.org/detail.cfm?id=2839461



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