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https://issues.apache.org/jira/browse/ASTERIXDB-3046?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17606013#comment-17606013
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ASF subversion and git services commented on ASTERIXDB-3046:
------------------------------------------------------------
Commit cce04031f2de8cce98b077a0e784ffb24da58709 in asterixdb's branch
refs/heads/master from Ali Alsuliman
[ https://gitbox.apache.org/repos/asf?p=asterixdb.git;h=cce04031f2 ]
[ASTERIXDB-3046][COMP] Remove the cardinality query property
- user model changes: no
- storage format changes: no
- interface changes: no
Details:
Remove the "cardinality" query property since it is not used.
Change-Id: I0db8655809cef121fb5743dfe2a671508903d17c
Reviewed-on: https://asterix-gerrit.ics.uci.edu/c/asterixdb/+/17231
Reviewed-by: Ali Alsuliman <[email protected]>
Reviewed-by: Wail Alkowaileet <[email protected]>
Tested-by: Jenkins <[email protected]>
> Add support for cost-based optimization
> ---------------------------------------
>
> Key: ASTERIXDB-3046
> URL: https://issues.apache.org/jira/browse/ASTERIXDB-3046
> Project: Apache AsterixDB
> Issue Type: Epic
> Components: COMP - Compiler, HYR - Hyracks, RT - Runtime
> Affects Versions: 0.9.7
> Reporter: Ali Alsuliman
> Priority: Major
> Fix For: 0.9.9
>
>
> Add support for cost-based optimization using samples.
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