List<Operator<?>> newRoots = SerializationUtilities.cloneOperatorTree(roots);
List<Operator<?>> newRoots = SerializationUtilities.cloneOperatorTree(roots);
List<Operator<?>> newRoots = SerializationUtilities.cloneOperatorTree(roots);
List<Operator<?>> newRoots = SerializationUtilities.cloneOperatorTree(roots, indexForTezUnion);
List<Operator<?>> newRoots = SerializationUtilities.cloneOperatorTree(roots); for (int i = 0; i < roots.size(); i++) { TableScanOperator newTs = (TableScanOperator) newRoots.get(i);
List<Operator<?>> newRoots = SerializationUtilities.cloneOperatorTree(roots); for (int i = 0; i < roots.size(); i++) { TableScanOperator newTs = (TableScanOperator) newRoots.get(i);
Operator<? extends OperatorDesc> reducer = SerializationUtilities.cloneOperatorTree( reducerList).get(0); Preconditions.checkArgument(reducer instanceof JoinOperator,
Operator<? extends OperatorDesc> reducer = SerializationUtilities.cloneOperatorTree( reducerList).get(0); Preconditions.checkArgument(reducer instanceof JoinOperator,