Dian Fu created FLINK-19675:
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Summary: The plan of is incorrect when Calc contains WHERE clause,
composite fields access and Python UDF at the same time
Key: FLINK-19675
URL: https://issues.apache.org/jira/browse/FLINK-19675
Project: Flink
Issue Type: Bug
Components: API / Python
Affects Versions: 1.11.0, 1.10.1
Reporter: Dian Fu
Assignee: Dian Fu
Fix For: 1.10.3, 1.11.3
For the following job:
{code}
SELECT a, pyFunc1(b, d._1) FROM MyTable WHERE a + 1 > 0
{code}
The plan is as following:
{code}
FlinkLogicalCalc(select=[a, pyFunc1(b, f0) AS EXPR$1])
+- FlinkLogicalCalc(select=[a, b, d._1 AS f0])
+- FlinkLogicalLegacyTableSourceScan(table=[[default_catalog,
default_database, MyTable, source: [TestTableSource(a, b, c, d)]]], fields=[a,
b, c, d])
{code}
It's incorrect as the where condition is missing.
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