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From "Guangxu Cheng (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HBASE-19000) Group multiple block cache clear requests per server
Date Wed, 29 Nov 2017 16:39:00 GMT

     [ https://issues.apache.org/jira/browse/HBASE-19000?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Guangxu Cheng updated HBASE-19000:
----------------------------------
    Attachment: HBASE-19000.master.001.patch

Upload the first patch for review.Thanks

> Group multiple block cache clear requests per server
> ----------------------------------------------------
>
>                 Key: HBASE-19000
>                 URL: https://issues.apache.org/jira/browse/HBASE-19000
>             Project: HBase
>          Issue Type: Sub-task
>            Reporter: Ted Yu
>            Assignee: Zach York
>              Labels: rpc
>         Attachments: HBASE-19000.master.001.patch
>
>
> During the review of HBASE-18624, I brought up the following:
> There would be multiple regions on the same server whose block cache is to be cleared.
> Multiple block cache clear requests should be grouped per server to reduce the number
of RPC calls.



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