.attach(new ProcParameterArraySizeFilter(array_params.get(0), 10, ExpressionType.COMPARE_EQUAL))
.attach(new BasePartitionTxnFilter(p_estimator, BASE_PARTITION))
.attach(new ProcedureLimitFilter(WORKLOAD_XACT_LIMIT));
file = this.getWorkloadFile(ProjectType.TPCC);
workload = new Workload(catalogContext.catalog);
((Workload) workload).load(file, catalogContext.database, filter);
// for (TransactionTrace xact : workload.getTransactions()) {
// System.err.println(xact.debug(catalogContext.database));
// System.err.println(StringUtil.repeat("+", 100));
// }