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Posted to issues@hbase.apache.org by "stack (JIRA)" <ji...@apache.org> on 2015/10/16 00:18:05 UTC

[jira] [Commented] (HBASE-14624) BucketCache.freeBlock is too expensive

    [ https://issues.apache.org/jira/browse/HBASE-14624?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14959734#comment-14959734 ] 

stack commented on HBASE-14624:
-------------------------------

Can we have more detail [~randy.fox]? What you see in log? How big the bucketcache if we are to repro? Thanks.

> BucketCache.freeBlock is too expensive
> --------------------------------------
>
>                 Key: HBASE-14624
>                 URL: https://issues.apache.org/jira/browse/HBASE-14624
>             Project: HBase
>          Issue Type: Improvement
>          Components: BlockCache
>    Affects Versions: 1.0.0
>            Reporter: Randy Fox
>
> Moving regions is unacceptably slow when using bucket cache, as it takes too long to free all the blocks.



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