Object query_params[] = new Object[] { 1l, 1l, 4l, 0l, 5l };
TransactionTrace txn_trace = new TransactionTrace(1001l, catalog_proc, txn_params);
QueryTrace query_trace = new QueryTrace(catalog_stmt, query_params, 0);
txn_trace.addQuery(query_trace);
txn_trace.stop();
p_estimator.getAllPartitions(partitions, txn_trace);
assertNotNull(partitions);
assertEquals(partitions.toString(), 1, partitions.size());
}