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https://issues.apache.org/jira/browse/HBASE-13448?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14498188#comment-14498188
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stack commented on HBASE-13448:
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bq. The increase in GC is the young GC activity only ?
Likely. Lets try and avoid garbage though if we can; garbage == CPU. I'd be
interested in a patch that has metrics that show how often these parses are
done getting a Cell out to a client; perhaps the key and value lengths are
parsed multiple times but say, the timestamp or qualifier once only?
> New Cell implementation with cached component offsets/lengths
> -------------------------------------------------------------
>
> Key: HBASE-13448
> URL: https://issues.apache.org/jira/browse/HBASE-13448
> Project: HBase
> Issue Type: Sub-task
> Components: Scanners
> Reporter: Anoop Sam John
> Assignee: Anoop Sam John
> Attachments: HBASE-13448.patch, gc.png, hits.png
>
>
> This can be extension to KeyValue and can be instantiated and used in read
> path.
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