Dian Fu created FLINK-14202:
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Summary: 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
Fix For: 1.10.0
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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