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Posted to dev@calcite.apache.org by "xiong duan (Jira)" <ji...@apache.org> on 2022/05/08 03:08:00 UTC
[jira] [Created] (CALCITE-5139) Improve Join print plan to add the CorrelationId info
xiong duan created CALCITE-5139:
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Summary: Improve Join print plan to add the CorrelationId info
Key: CALCITE-5139
URL: https://issues.apache.org/jira/browse/CALCITE-5139
Project: Calcite
Issue Type: Bug
Components: core
Affects Versions: 1.30.0
Reporter: xiong duan
When the Filter plan has CorrelationId info, The Filter output plan will be:
{noformat}
LogicalFilter(condition=[=($10, $SCALAR_QUERY({
LogicalAggregate(group=[{}], EXPR$0=[MAX($0)])
LogicalProject(NAME=[$1])
LogicalFilter(condition=[=($0, $cor0.DEPTNO0)])
LogicalTableScan(table=[[CATALOG, SALES, DEPT]])
}))], variablesSet=[[$cor0]]){noformat}
This plan makes the user know this plan includes the variables set. But when the Join include the CorrelationId info, it didn't output it.
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