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From "Ajay Jadhav (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HBASE-18624) Added support for clearing BlockCache
Date Fri, 18 Aug 2017 01:51:02 GMT
Ajay Jadhav created HBASE-18624:
-----------------------------------

             Summary: Added support for clearing BlockCache
                 Key: HBASE-18624
                 URL: https://issues.apache.org/jira/browse/HBASE-18624
             Project: HBase
          Issue Type: Improvement
    Affects Versions: 1.3.0, 2.0.0
            Reporter: Ajay Jadhav
            Assignee: Ajay Jadhav
            Priority: Minor
             Fix For: 1.4.0


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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