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Posted to notifications@asterixdb.apache.org by "Dmitry Lychagin (JIRA)" <ji...@apache.org> on 2017/08/23 00:20:00 UTC

[jira] [Assigned] (ASTERIXDB-1729) Hint to avoid join rewriting disjoint predicates

     [ https://issues.apache.org/jira/browse/ASTERIXDB-1729?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Dmitry Lychagin reassigned ASTERIXDB-1729:
------------------------------------------

    Assignee: Dmitry Lychagin  (was: Yingyi Bu)

> Hint to avoid join rewriting disjoint predicates
> ------------------------------------------------
>
>                 Key: ASTERIXDB-1729
>                 URL: https://issues.apache.org/jira/browse/ASTERIXDB-1729
>             Project: Apache AsterixDB
>          Issue Type: Bug
>            Reporter: Yingyi Bu
>            Assignee: Dmitry Lychagin
>
> We currently rewrite disjoint predicates into a join.  That is not always efficient. Also, for feeds, it doesn't work.



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