[
https://issues.apache.org/jira/browse/HBASE-14624?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14971618#comment-14971618
]
Andrew Purtell commented on HBASE-14624:
----------------------------------------
Thanks for the note about ArrayDeque. Note I didn't suggest that specifically.
I'm sure you can find a way to do this without allocating an iterator just to
remove a head or tail element. That seems to me the one outstanding point (from
myself and Anoop), then we're good here
> BucketCache.freeBlock is too expensive
> --------------------------------------
>
> Key: HBASE-14624
> URL: https://issues.apache.org/jira/browse/HBASE-14624
> Project: HBase
> Issue Type: Bug
> Components: BlockCache
> Affects Versions: 1.0.0
> Reporter: Randy Fox
> Fix For: 2.0.0, 1.2.0, 1.3.0, 1.0.3, 1.1.3, 0.98.16
>
> Attachments: 14624-v1.txt, 14624-v2.txt
>
>
> Moving regions is unacceptably slow when using bucket cache, as it takes too
> long to free all the blocks.
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
