dummyStoreOp.getParentOperators().add(parentOp);
mergeJoinOp.getParentOperators().remove(parentIndex);
mergeJoinOp.getParentOperators().add(parentIndex, dummyStoreOp);
}
}
mergeJoinOp.cloneOriginalParentsList(mergeJoinOp.getParentOperators());
}
private void setAllChildrenTraitsToNull(Operator<? extends OperatorDesc> currentOp) {
if (currentOp instanceof ReduceSinkOperator) {
return;