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https://issues.apache.org/jira/browse/FLINK-14202?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Hequn Cheng reassigned FLINK-14202:
-----------------------------------
Assignee: Dian Fu
> Optimize the execution plan for Python Calc when there is a condition
> ---------------------------------------------------------------------
>
> Key: FLINK-14202
> URL: https://issues.apache.org/jira/browse/FLINK-14202
> Project: Flink
> Issue Type: Sub-task
> Components: API / Python
> Reporter: Dian Fu
> Assignee: Dian Fu
> Priority: Major
> Labels: pull-request-available
> Fix For: 1.10.0
>
> Time Spent: 10m
> Remaining Estimate: 0h
>
> As discussed in [https://github.com/apache/flink/pull/9748]:
> "For the filter, we calculate these condition UDFs together with other UDFs
> and do the filter later. I think we can optimize it a bit, i.e., calculate
> the conditions first and then check whether to call the other UDFs. This can
> be easily achieved in the SplitRule."
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