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https://issues.apache.org/jira/browse/CALCITE-2736?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16786814#comment-16786814
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Kevin Risden commented on CALCITE-2736:
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Moving fix version to 1.20.0 since it looks like this change caused some issues
for Hive and no new test case has been provided. PR is still outstanding as
well.
> ReduceExpressionsRule never reduces dynamic expressions but this should be
> configurable
> ---------------------------------------------------------------------------------------
>
> Key: CALCITE-2736
> URL: https://issues.apache.org/jira/browse/CALCITE-2736
> Project: Calcite
> Issue Type: Improvement
> Components: core
> Reporter: Jacques Nadeau
> Assignee: Jacques Nadeau
> Priority: Major
> Labels: pull-request-available
> Fix For: 1.19.0
>
> Time Spent: 1h
> Remaining Estimate: 0h
>
> There are situations where it is helpful to reduce dynamic SqlCalls. Right
> now, the ReduceExpressionsRule always avoids doing this. We should enhance
> the rule so this can be configurable depending on where in planning the rule
> is used.
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