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https://issues.apache.org/jira/browse/PHOENIX-3005?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15338815#comment-15338815
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Lars Hofhansl edited comment on PHOENIX-3005 at 6/19/16 10:19 PM:
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I need the early our or COUNT(DISTINCT non-key-col) queries are miscompiled...
Hmmmm.
was (Author: lhofhansl):
I need the early our or COUNT(DISTINCT) queries are miscompiled... Hmmmm.
> Use DistinctPrefixFilter for COUNT(DISTINCT...) index scans
> -----------------------------------------------------------
>
> Key: PHOENIX-3005
> URL: https://issues.apache.org/jira/browse/PHOENIX-3005
> Project: Phoenix
> Issue Type: Sub-task
> Reporter: Lars Hofhansl
> Fix For: 4.8.0
>
>
> Currently the optimization in PHOENIX-258 is not used for DISTINCT index
> scans. We should add that as well.
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