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https://issues.apache.org/jira/browse/HBASE-19282?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16285965#comment-16285965
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Anoop Sam John commented on HBASE-19282:
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Off heap test having global off heap memstore threshold as ? (40% of 16 GB?)
In off heap tests are u reducing the xmx accordingly?
So in mem flush at 10% of memstore flush size gives better result than 2%
right? So why he had gone with 2% as def? Or this is only with CCM and with
CAM (which is the def as of now) gives best result with 2%. My pending task
is test for this diff flush sizes. Will do this ASAP . :-)
> 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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