godfrey he created CALCITE-3171: ----------------------------------- Summary: RelOptUtil#pushDownJoinConditions should handle SEMI/ANTI join specially about project shift mapping Key: CALCITE-3171 URL: https://issues.apache.org/jira/browse/CALCITE-3171 Project: Calcite Issue Type: Bug Components: core Affects Versions: 1.19.0 Reporter: godfrey he
the following code in RelOptUtil#pushDownJoinConditions only does not consider SEMI/ANTI join {code:java} if (!extraLeftExprs.isEmpty() || !extraRightExprs.isEmpty()) { Mappings.TargetMapping mapping = Mappings.createShiftMapping( leftCount + extraLeftExprs.size() + rightCount + extraRightExprs.size(), 0, 0, leftCount, leftCount, leftCount + extraLeftExprs.size(), rightCount); relBuilder.project(relBuilder.fields(mapping.inverse())); } {code} -- This message was sent by Atlassian JIRA (v7.6.3#76005)