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https://issues.apache.org/jira/browse/HBASE-13448?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14557144#comment-14557144
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Lars Hofhansl commented on HBASE-13448:
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Same with FAST_DIFF encoding (so 10m rows, 5 cols, 1 version, FAST_DIFF
encoded, everything in block cache, and filtered at the server with the
ValueFilter):
Wildcard tracker w/ patch: 12.2s
Wildcard tracker w/o patch: 11.7s
Explicit tracker w/ patch: 13.5s
Explicit tracker w/o patch: 13.5s
> 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
> Fix For: 2.0.0
>
> Attachments: 13448-0.98.txt, HBASE-13448.patch, HBASE-13448_V2.patch,
> HBASE-13448_V3.patch, gc.png, hits.png
>
>
> This can be extension to KeyValue and can be instantiated and used in read
> path.
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