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https://issues.apache.org/jira/browse/HBASE-11710?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14175839#comment-14175839
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Todd Lipcon commented on HBASE-11710:
-------------------------------------
Adding the ByteBuffer-based pread was always planned in HDFS -- we just didn't
get to it. But I'm sure we can get someone to do the patch it would be nice to
have :)
> if offheap L2 blockcache, read from DFS into offheap and copy to blockcache
> without coming onheap
> -------------------------------------------------------------------------------------------------
>
> Key: HBASE-11710
> URL: https://issues.apache.org/jira/browse/HBASE-11710
> Project: HBase
> Issue Type: Brainstorming
> Components: BlockCache, Offheaping, Performance
> Reporter: stack
> Assignee: stack
> Priority: Critical
>
> Filing issue assigned to myself to take a look at feasibility of our doing
> this
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