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Posted to issues@calcite.apache.org by "Jiatao Tao (Jira)" <ji...@apache.org> on 2020/07/07 06:33:00 UTC

[jira] [Commented] (CALCITE-4109) Introduce the maxIterations for volcano planner

    [ https://issues.apache.org/jira/browse/CALCITE-4109?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17152510#comment-17152510 ] 

Jiatao Tao commented on CALCITE-4109:
-------------------------------------

The current volcano planner has a timeout mechanism as an exit mechanism, it is quite reasonable to have a maxIterations mechanism.

Once the optimization times reach the maxIterations, then exit

> Introduce the maxIterations for volcano planner
> -----------------------------------------------
>
>                 Key: CALCITE-4109
>                 URL: https://issues.apache.org/jira/browse/CALCITE-4109
>             Project: Calcite
>          Issue Type: Improvement
>            Reporter: Jiatao Tao
>            Assignee: Jiatao Tao
>            Priority: Major
>




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