Vitalii Diravka created CALCITE-2242:
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Summary: Using custom RelBuilder for
FilterRemoveIsNotDistinctFromRule. Test case for the rule.
Key: CALCITE-2242
URL: https://issues.apache.org/jira/browse/CALCITE-2242
Project: Calcite
Issue Type: Bug
Components: core
Affects Versions: 1.16.0
Reporter: Vitalii Diravka
Assignee: Vitalii Diravka
Fix For: 1.17.0
FilterRemoveIsNotDistinctFromRule doesn't leverage custom RelBuilder.
There is no test case for this rule.
{code}
LogicalFilter(condition=[IS NOT DISTINCT FROM($7, 20)])
LogicalTableScan(table=[[scott, EMP]])
{code}
-->
{code}
LogicalFilter(condition=[CASE(IS NULL($7), IS NULL(20), =(CAST($7):TINYINT NOT
NULL, 20))])
LogicalTableScan(table=[[scott, EMP]])
{code}
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