ops.add((LogicalRelationalOperator) it.next());
}
for (LogicalRelationalOperator op : ops) {
if (op instanceof LOStore) {
FuncSpec funcSpec = ((LOStore) op).getOutputSpec().getFuncSpec();
instrumentedQueryPlan.replace(op, new LOStore(instrumentedQueryPlan, new FileSpec(getTempFilename(), funcSpec)));
}
}
}
return instrumentedQueryPlan;