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Posted to issues@calcite.apache.org by "Julian Hyde (JIRA)" <ji...@apache.org> on 2014/08/27 21:13:58 UTC

[jira] [Updated] (OPTIQ-389) MergeFilterRule should flatten AND condition

     [ https://issues.apache.org/jira/browse/OPTIQ-389?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Julian Hyde updated OPTIQ-389:
------------------------------

    Summary: MergeFilterRule should flatten AND condition  (was: Fix MergeFilter Rule & RelMdPredicates)

> MergeFilterRule should flatten AND condition
> --------------------------------------------
>
>                 Key: OPTIQ-389
>                 URL: https://issues.apache.org/jira/browse/OPTIQ-389
>             Project: Optiq
>          Issue Type: Bug
>            Reporter: Laljo John Pullokkaran
>            Assignee: Julian Hyde
>         Attachments: OPTIQ-389.patch
>
>
> MergeFilterRule doesn't flatten conditions after merge.
> RelMdPredicates (transitive inference) doesn't  handle SemiJoin.



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