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Posted to issues@calcite.apache.org by "Volodymyr Vysotskyi (JIRA)" <ji...@apache.org> on 2018/03/03 15:44:00 UTC
[jira] [Commented] (CALCITE-2201) Allow passing custom RelBuilder
into RelDecorrelator and RelStructuredTypeFlattener
[ https://issues.apache.org/jira/browse/CALCITE-2201?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16384706#comment-16384706 ]
Volodymyr Vysotskyi commented on CALCITE-2201:
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I have created pull request for this Jira: [https://github.com/apache/calcite/pull/640.] Could someone please take a look?
> Allow passing custom RelBuilder into RelDecorrelator and RelStructuredTypeFlattener
> -----------------------------------------------------------------------------------
>
> Key: CALCITE-2201
> URL: https://issues.apache.org/jira/browse/CALCITE-2201
> Project: Calcite
> Issue Type: Task
> Reporter: Volodymyr Vysotskyi
> Assignee: Julian Hyde
> Priority: Major
>
> When {{RelDecorrelator.decorrelateQuery()}} method is called, {{RelDecorrelator}} instance with {{RelFactories.LOGICAL_BUILDER}} is created. We should modify this method to allow usage of custom {{RelBuilder}}.
> Also, {{RelStructuredTypeFlattener}} class should be modified in a similar way.
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