[jira] [Commented] (ASTERIXDB-3568) Add transitive closure join predicates

["ASF subversion and git services (Jira)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/ASTERIXDB-3568?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17944623#comment-17944623 ] 

ASF subversion and git services commented on ASTERIXDB-3568:
------------------------------------------------------------

Commit 8800f695f433dcb66be54e86fe09ac11d362230f in asterixdb's branch refs/heads/master from murali4104
[ https://gitbox.apache.org/repos/asf?p=asterixdb.git;h=8800f695f4 ]

[ASTERIXDB-3568][COMP] Add transitive closure INNER join predicates

Ext-ref: MB-66030

Change-Id: Ifea063cae4a52802a3342126623b7539dc811abd
Reviewed-on: https://asterix-gerrit.ics.uci.edu/c/asterixdb/+/19560
Reviewed-by: <mu...@couchbase.com>
Reviewed-by: <pr...@gmail.com>
Reviewed-by: Ian Maxon <im...@apache.org>
Tested-by: Jenkins <je...@fulliautomatix.ics.uci.edu>
Integration-Tests: Jenkins <je...@fulliautomatix.ics.uci.edu>


> Add transitive closure join predicates
> --------------------------------------
>
>                 Key: ASTERIXDB-3568
>                 URL: https://issues.apache.org/jira/browse/ASTERIXDB-3568
>             Project: Apache AsterixDB
>          Issue Type: Improvement
>          Components: *DB - AsterixDB
>            Reporter: murali krishna
>            Assignee: murali krishna
>            Priority: Minor
>              Labels: triaged
>
> R.a = S.a and S.a = T.a implies R.a = T.a
> Add the derived predicate to the list of join predicates it is not already present.
> Keep adding such INNER join predicates until no more can be added.
> A complete Transitive Closure.



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