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https://issues.apache.org/jira/browse/HBASE-12629?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14251151#comment-14251151
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Enis Soztutar commented on HBASE-12629:
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bq. 1) Just removing that rscalc config so we have one knob using the the
HBASE-12590 deskew is used.
bq. 2) An alternative where we refactor instead of remove and have the
HBASE-12590 patch decides on the to pick the
"ClusterStatusRegionSizeCalculator" if enabled or "AlwaysZeroRSCalc" if not
enabled. We'd combine HBASE-12590 and HBASE-10413's features into one config
knob (instead of what currently would be two). If after some testing
HBASE-12590 works nicely, I think I'd want it on by default as well.
I think it makes sense to combine the knobs. We do not need this particular
config option per se, as long as we still have a way to disable it in case
something goes wrong.
> Remove hbase.regionsizecalculator.enable from RegionSizeCalculator
> ------------------------------------------------------------------
>
> Key: HBASE-12629
> URL: https://issues.apache.org/jira/browse/HBASE-12629
> Project: HBase
> Issue Type: Improvement
> Reporter: Jonathan Hsieh
> Assignee: Jonathan Hsieh
> Fix For: 2.0.0, 1.1.0
>
> Attachments:
> 0001-HBASE-12629-Remove-hbase.regionsizecalculator.enable.patch
>
>
> The RegionSizeCalculator has a option to disable it. It is on by default and
> end-to-end use with it disabled is not tested or used anywhere except for a
> simple unit test. This removes it.
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