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From "stack (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HBASE-14636) Clear HFileScannerImpl#prevBlocks in btw Compaction flow
Date Sat, 17 Oct 2015 16:32:05 GMT

    [ https://issues.apache.org/jira/browse/HBASE-14636?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14961972#comment-14961972

stack commented on HBASE-14636:

This just straight YCSB with not filters or other machinations in between. First experience
of OOME was workloadc so I'd doubt there was any compaction.  The one I sent over was a load
.. then workloada, b, etc...  The YCSB suite worked fine when all was onheap with 16G. If
I offheap, even though I leave heap at 16, it OOMEs pretty quickly.

Is btw By-The-Way?

> Clear HFileScannerImpl#prevBlocks in btw Compaction flow
> --------------------------------------------------------
>                 Key: HBASE-14636
>                 URL: https://issues.apache.org/jira/browse/HBASE-14636
>             Project: HBase
>          Issue Type: Sub-task
>          Components: regionserver, Scanners
>            Reporter: Anoop Sam John
>            Assignee: Anoop Sam John
>            Priority: Blocker
>             Fix For: 2.0.0

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