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https://issues.apache.org/jira/browse/HBASE-16608?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15585938#comment-15585938
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Edward Bortnikov commented on HBASE-16608:
------------------------------------------

The advantage is in cases that combine reads and writes. We don't want to fall 
back to linear scans of the pipeline. Do you have a benchmark for this? On the 
same note, could you publish hard numbers of how much more GC you see? Thanks. 

> Introducing the ability to merge ImmutableSegments without copy-compaction or 
> SQM usage
> ---------------------------------------------------------------------------------------
>
>                 Key: HBASE-16608
>                 URL: https://issues.apache.org/jira/browse/HBASE-16608
>             Project: HBase
>          Issue Type: Sub-task
>            Reporter: Anastasia Braginsky
>            Assignee: Anastasia Braginsky
>         Attachments: HBASE-16417-V02.patch, HBASE-16417-V04.patch, 
> HBASE-16417-V06.patch, HBASE-16417-V07.patch, HBASE-16417-V08.patch, 
> HBASE-16417-V10.patch, HBASE-16608-V01.patch, HBASE-16608-V03.patch, 
> HBASE-16608-V04.patch, HBASE-16608-V08.patch
>
>




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