Github user sudheeshkatkam commented on a diff in the pull request:
https://github.com/apache/drill/pull/425#discussion_r63799668
--- Diff:
exec/java-exec/src/main/java/org/apache/drill/exec/planner/common/DrillJoinRelBase.java
---
@@ -94,9 +97,39 @@ public RelOptCost computeSelfCost(RelOptPlanner planner)
{
public double getRows() {
if (this.condition.isAlwaysTrue()) {
return joinRowFactor * this.getLeft().getRows() *
this.getRight().getRows();
- } else {
- return joinRowFactor * Math.max(this.getLeft().getRows(),
this.getRight().getRows());
}
+
+ int[] joinFields = new int[2];
+
+ LogicalJoin jr = new LogicalJoin(
+ this.getCluster(),
+ this.getTraitSet(),
+ this.getLeft(),
+ this.getRight(),
+ this.getCondition(),
+ this.getJoinType(),
+ this.getVariablesStopped(),
+ false /* TODO - verify if this the correct value */,
--- End diff --
Does this need to be addressed?
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