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From "Anastasia Braginsky (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HBASE-19282) CellChunkMap Benchmarking and User Interface
Date Wed, 13 Dec 2017 10:47:00 GMT

    [ https://issues.apache.org/jira/browse/HBASE-19282?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16289077#comment-16289077
] 

Anastasia Braginsky commented on HBASE-19282:
---------------------------------------------

Opened HBASE-19506 for the issue discussed above.

> CellChunkMap Benchmarking and User Interface
> --------------------------------------------
>
>                 Key: HBASE-19282
>                 URL: https://issues.apache.org/jira/browse/HBASE-19282
>             Project: HBase
>          Issue Type: Sub-task
>            Reporter: Anastasia Braginsky
>         Attachments: CCM Benchmarking.pdf
>
>
> We have made some experiments how working with CellChunkMap (CCM) influences the performance
when running on-heap and off-heap. Based on those results it is suggested to tie the MSLAB
usage (off-heap or on-heap) with CCM index usage.



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