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https://issues.apache.org/jira/browse/HBASE-16421?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15762435#comment-15762435
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Edward Bortnikov commented on HBASE-16421:
------------------------------------------

Thanks [~anoop.hbase]. Still, I kind of do not get the difference between 
creating Cells when scanning the BucketCache BB's and the Segment ChunkMap's :) 
In both cases, new temp objects are created. Did you evidence GC pressure in 
the former case? Thanks. 

> Introducing the CellChunkMap as a new additional index variant in the MemStore
> ------------------------------------------------------------------------------
>
>                 Key: HBASE-16421
>                 URL: https://issues.apache.org/jira/browse/HBASE-16421
>             Project: HBase
>          Issue Type: Umbrella
>            Reporter: Anastasia Braginsky
>         Attachments: CellChunkMapRevived.pdf, 
> IntroductiontoNewFlatandCompactMemStore.pdf
>
>
> Follow up for HBASE-14921. This is going to be the umbrella JIRA to include 
> all the parts of integration of the CellChunkMap to the MemStore.



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