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https://issues.apache.org/jira/browse/ASTERIXDB-3376?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17836883#comment-17836883
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ASF subversion and git services commented on ASTERIXDB-3376:
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Commit a86ea3b1f34daf0a0e0166372d7db4a1492f5829 in asterixdb's branch
refs/heads/master from murali4104
[ https://gitbox.apache.org/repos/asf?p=asterixdb.git;h=a86ea3b1f3 ]
[ASTERIXDB-3376][COMP] Finding Distinct values in join columns
Change-Id: I82a2696b8949b7a05c75b658a1cac10f840fad14
Reviewed-on: https://asterix-gerrit.ics.uci.edu/c/asterixdb/+/18232
Integration-Tests: Jenkins <[email protected]>
Tested-by: Jenkins <[email protected]>
Reviewed-by: Vijay Sarathy <[email protected]>
> Estimate number of distincts in join columns.
> ---------------------------------------------
>
> Key: ASTERIXDB-3376
> URL: https://issues.apache.org/jira/browse/ASTERIXDB-3376
> Project: Apache AsterixDB
> Issue Type: Improvement
> Components: *DB - AsterixDB
> Reporter: murali krishna
> Assignee: murali krishna
> Priority: Major
> Labels: triaged
>
> when we have a join R.a = S.a, we need to determine the number of distinct
> values in these columns.
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