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https://issues.apache.org/jira/browse/FLINK-31404?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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lincoln lee updated FLINK-31404:
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Fix Version/s: 1.18.0
> Support extracting all mapping of Calc node's input references
> --------------------------------------------------------------
>
> Key: FLINK-31404
> URL: https://issues.apache.org/jira/browse/FLINK-31404
> Project: Flink
> Issue Type: Sub-task
> Components: Table SQL / Planner
> Affects Versions: 1.17.0, 1.17.1
> Reporter: Jane Chan
> Priority: Major
> Labels: pull-request-available
> Fix For: 1.18.0
>
>
> Currently, `StreamNonDeterministicUpdatePlanVisitor` only supports extracting
> a limited kind of RexNode to its input node for the Calc.
> * RexInputRef
> * RexCall with the operator kind as `AS` and `CAST`
> It can be optimized to support all kinds of RexNode by
> FlinkRexUtil#findAllInputRefs.
> cc [~lincoln.86xy]
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