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https://issues.apache.org/jira/browse/HBASE-20539?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Duo Zhang updated HBASE-20539:
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Fix Version/s: 2.1.0
3.0.0-alpha-1
> Disable IMC; part 2
> -------------------
>
> Key: HBASE-20539
> URL: https://issues.apache.org/jira/browse/HBASE-20539
> Project: HBase
> Issue Type: Sub-task
> Components: in-memory-compaction
> Reporter: Michael Stack
> Assignee: Michael Stack
> Priority: Minor
> Fix For: 3.0.0-alpha-1, 2.1.0, 2.0.1
>
> Attachments: HBASE-20539.branch-2.0.001.patch,
> HBASE-20539.branch-2.0.002.patch, HBASE-20539.branch-2.0.002.patch,
> HBASE-20539.branch-2.0.003.patch
>
>
> Just noticed that post-flush, we are picking up a CompactingMemStore though
> IMC is supposed to be off. We are picking up an inMemoryCompaction of BASIC
> (noticed a day or so ago by [~chia7712]) and so, we fall into the default in
> HStore#getMemstore which is set to be a CompactingMemStore....
> No real perf difference going by the compares I've been running but let me
> clean this up.
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