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From "Appy (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HBASE-18624) Added support for clearing BlockCache based on table name
Date Fri, 10 Nov 2017 00:19:00 GMT

    [ https://issues.apache.org/jira/browse/HBASE-18624?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16246817#comment-16246817
] 

Appy commented on HBASE-18624:
------------------------------

Just a note, we have moved from hbase annotations to  yetus annotations.
Please use org.apache.yetus.audience.InterfaceAudience instead of org.apache.hadoop.classification.InterfaceAudience.

> Added support for clearing BlockCache based on table name
> ---------------------------------------------------------
>
>                 Key: HBASE-18624
>                 URL: https://issues.apache.org/jira/browse/HBASE-18624
>             Project: HBase
>          Issue Type: Sub-task
>    Affects Versions: 2.0.0, 1.3.0
>            Reporter: Ajay Jadhav
>            Assignee: Zach York
>             Fix For: 2.0.0, 3.0.0
>
>         Attachments: HBASE-18624.branch-1.001.patch, HBASE-18624.master.001.patch, HBASE-18624.master.002.patch,
HBASE-18624.master.003.patch, HBASE-18624.master.004.patch, HBASE-18624.master.005.patch,
HBASE-18624.master.006.patch, HBASE-18624.master.007.patch, HBASE-18624.master.008.patch,
HBASE-18624.master.009.patch, HBASE-18624.master.010.patch, HBASE-18624.master.011.patch,
HBASE-18624.master.012.patch, HBASE-18624.master.013.patch
>
>
> Bulk loading the primary HBase cluster triggers a lot of compactions resulting in archival/
creation
> of multiple HFiles. This process will cause a lot of items to become stale in replica’s
BlockCache.
> This patch will help users to clear the block cache for a given table by either using
shell or API.



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