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From "Vladimir Rodionov (JIRA)" <j...@apache.org>
Subject [jira] [Resolved] (HBASE-14677) BucketAllocator freeBlock is the bottleneck in bulk block cache evictions
Date Thu, 22 Oct 2015 17:49:27 GMT

     [ https://issues.apache.org/jira/browse/HBASE-14677?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Vladimir Rodionov resolved HBASE-14677.
---------------------------------------
    Resolution: Duplicate

Duplicate of HBASE-14624

> BucketAllocator freeBlock is the bottleneck in bulk block cache evictions
> -------------------------------------------------------------------------
>
>                 Key: HBASE-14677
>                 URL: https://issues.apache.org/jira/browse/HBASE-14677
>             Project: HBase
>          Issue Type: Bug
>          Components: BlockCache
>    Affects Versions: 1.0.2, 1.1.1, 1.0.1.1, 0.98.15
>            Reporter: Vladimir Rodionov
>
> BucketCache implementation of freeBlock has a bad performance / concurrency and affects
bulk block evictions from cache on a file close (after split, compactions or region moves).



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