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https://issues.apache.org/jira/browse/HBASE-17343?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15986219#comment-15986219
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Anastasia Braginsky commented on HBASE-17343:
---------------------------------------------

I believe that in all configurations with CompactingMemStore and with 
DefaultMemStore we were close to the limits. The evidence is that Anoop's 
change (that makes little difference in size) is significant enough to break 
between failure to non failure. So we are on the edge with any default of the 
MemStore. We indeed should advice against such a stress and those settings. So 
still I think we should change the default MemStore to be basic. But I am OK to 
wait a day more to see the results of fabulous [~anoop.hbase] :)

> Make Compacting Memstore default in 2.0 with BASIC as the default type
> ----------------------------------------------------------------------
>
>                 Key: HBASE-17343
>                 URL: https://issues.apache.org/jira/browse/HBASE-17343
>             Project: HBase
>          Issue Type: New Feature
>          Components: regionserver
>    Affects Versions: 2.0.0
>            Reporter: ramkrishna.s.vasudevan
>            Assignee: Anastasia Braginsky
>            Priority: Blocker
>             Fix For: 2.0.0
>
>         Attachments: HBASE-17343-V01.patch, HBASE-17343-V02.patch, 
> HBASE-17343-V04.patch, HBASE-17343-V05.patch
>
>
> FYI [~anastas], [~eshcar] and [~ebortnik].



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