ihuzenko commented on a change in pull request #1981: DRILL-7583: Remove STOP
status from operator outcome
URL: https://github.com/apache/drill/pull/1981#discussion_r379445283
##########
File path:
exec/java-exec/src/main/java/org/apache/drill/exec/physical/impl/join/HashJoinBatch.java
##########
@@ -679,67 +715,91 @@ public IterOutcome innerNext() {
}
/**
- * In case an upstream data is no longer needed, send a kill and flush any
remaining batch
+ * In case an upstream data is no longer needed, send a kill and flush any
+ * remaining batch
*
- * @param batch probe or build batch
- * @param upstream which upstream
- * @param isLeft is it the left or right
+ * @param batch
+ * probe or build batch
+ * @param upstream
+ * which upstream
+ * @param isLeft
+ * is it the left or right
*/
- private void killAndDrainUpstream(RecordBatch batch, IterOutcome upstream,
boolean isLeft) {
- batch.kill(true);
- while (upstream == IterOutcome.OK_NEW_SCHEMA || upstream ==
IterOutcome.OK) {
+ private void killAndDrainUpstream(RecordBatch batch, IterOutcome upstream,
+ boolean isLeft) {
Review comment:
it would be better to accept int and pass HashJoinHelper.RIGHT_INPUT or
HashJoinHelper.LEFT_INPUT when invoked.
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