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https://issues.apache.org/jira/browse/HBASE-14613?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15091531#comment-15091531
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Lars Hofhansl commented on HBASE-14613:
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Should I close this one?
Lately I've also been debating trying G1 without _any_ SLAB allocation and see
how that's doing. It would save us copying the backing data for every single
Cell upon writing into the memstore. (all in to the tune of "Don't try to
outsmart the GC" - imagine a Beachboys tune to this :) )
> Remove MemStoreChunkPool?
> -------------------------
>
> Key: HBASE-14613
> URL: https://issues.apache.org/jira/browse/HBASE-14613
> Project: HBase
> Issue Type: Brainstorming
> Reporter: Lars Hofhansl
> Priority: Minor
> Attachments: 14613-0.98.txt, gc.png, writes.png
>
>
> I just stumbled across MemStoreChunkPool. The idea behind is to reuse chunks
> of allocations rather than letting the GC handle this.
> Now, it's off by default, and it seems to me to be of dubious value. I'd
> recommend just removing it.
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