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https://issues.apache.org/jira/browse/HBASE-9678?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Andrew Kyle Purtell resolved HBASE-9678.
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Assignee: (was: Liang Xie)
Resolution: Incomplete
> evaluate/compare the current on heap memstore impl with a native in-memory map
> ------------------------------------------------------------------------------
>
> Key: HBASE-9678
> URL: https://issues.apache.org/jira/browse/HBASE-9678
> Project: HBase
> Issue Type: Brainstorming
> Components: regionserver
> Reporter: Liang Xie
> Priority: Major
>
> Though current MemStoreLAB works well, it's still worth to write a native map
> prototype(like accumulo's), then compare two things at least:
> 1) gc benifit
> 2) write/read perf degradation
> if the choice one is good enough, then we could introduce a config at least,
> for some clusters which don't need best write/read speed, but more prefer
> stable respone time or throughput w/o gc hurt, then it's a cadidate.
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