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https://issues.apache.org/jira/browse/HBASE-14098?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14694662#comment-14694662
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Lars Hofhansl commented on HBASE-14098:
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bq. Yes this does turn on private readers by default. We've been running it for
a while and I haven't seen any down sides, so I feel pretty sure that it's not
too big a risk.
Cool. I put it in a while back, but haven't seen anybody but us using it. Did
you notice improvements in scan performance when you enabled it? (sorry off
topic)
Cool to have this committed.
> Allow dropping caches behind compactions
> ----------------------------------------
>
> Key: HBASE-14098
> URL: https://issues.apache.org/jira/browse/HBASE-14098
> Project: HBase
> Issue Type: Bug
> Components: Compaction, hadoop2, HFile
> Affects Versions: 2.0.0, 1.3.0
> Reporter: Elliott Clark
> Assignee: Elliott Clark
> Fix For: 2.0.0, 1.2.0
>
> Attachments: HBASE-14098-v1.patch, HBASE-14098-v2.patch,
> HBASE-14098-v3.patch, HBASE-14098-v4.patch, HBASE-14098-v5.patch,
> HBASE-14098-v6.patch, HBASE-14098-v7-branch-1.patch, HBASE-14098-v7.patch,
> HBASE-14098.patch
>
>
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