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https://issues.apache.org/jira/browse/HBASE-19148?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16299986#comment-16299986
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Jean-Marc Spaggiari commented on HBASE-19148:
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For compression, maybe we can loop over the available codecs and apply the
first we find? It's on the creation only, so it's not that important if we take
few more ms? That way most of the people will get snappy enabled by default,
but some will get other settings? Worked with someone yesterday where they had
way to many regions on HBase. By activating FAST_DIFF (because of the usecase)
and Snappy their biggest table went from 860GB to 70GB... It really makes a big
difference.
> Reevaluate default values of configurations
> -------------------------------------------
>
> Key: HBASE-19148
> URL: https://issues.apache.org/jira/browse/HBASE-19148
> Project: HBase
> Issue Type: Bug
> Components: defaults
> Reporter: stack
> Assignee: stack
> Priority: Blocker
> Fix For: 2.0.0-beta-1
>
> Attachments:
> 0002-HBASE-19148-Reevaluate-default-values-of-configurati.patch,
> HBASE-19148.master.001.patch, HBASE-19148.master.002.patch,
> HBASE-19148.master.003.patch, HBASE-19148.master.003.patch,
> HBASE-19148.master.004 (1).patch, HBASE-19148.master.004.patch,
> HBASE-19148.master.005.patch
>
>
> Remove cruft and mythologies. Make descriptions more digestible. Change
> defaults given experience.
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