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Posted to issues@hawq.apache.org by "Oleksandr Diachenko (JIRA)" <ji...@apache.org> on 2016/10/06 23:26:20 UTC

[jira] [Updated] (HAWQ-1086) Implement filter-push down for default optimizer

     [ https://issues.apache.org/jira/browse/HAWQ-1086?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Oleksandr Diachenko updated HAWQ-1086:
--------------------------------------
    Assignee: Vineet Goel  (was: Lei Chang)

> Implement filter-push down for default optimizer
> ------------------------------------------------
>
>                 Key: HAWQ-1086
>                 URL: https://issues.apache.org/jira/browse/HAWQ-1086
>             Project: Apache HAWQ
>          Issue Type: Sub-task
>          Components: PXF
>            Reporter: Oleksandr Diachenko
>            Assignee: Vineet Goel
>             Fix For: backlog
>
>
> Both optimizers send us different qualifiers: ORCA always sends tree-like qualifiers, default optimizer sends flat structure in some cases and tree-like structure in others. As for now we just don't send any filter if it's default optimizer. And the goal is to support default optimizer as well.



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