// add this dummy op to the dummp operator list
dummyOperators.add(dummyOp);
}
hashTableSinkOp.setParentOperators(smallTablesParentOp);
for (Operator<? extends OperatorDesc> op : dummyOperators) {
context.addDummyParentOp(op);
}
if (hasAnyDirectFetch(directOperators)) {
context.addDirectWorks(mapJoinOp, directOperators);
}
return null;