int base_partition = CollectionUtil.random(hstore_site.getLocalPartitionIds());
PartitionSet predict_touchedPartitions = catalogContext.getAllPartitionIds();
boolean predict_readOnly = false;
boolean predict_canAbort = true;
Procedure catalog_proc = catalogContext.procedures.getIgnoreCase("@NoOp");
ParameterSet params = new ParameterSet();
RpcCallback<ClientResponseImpl> client_callback = null;
LocalTransaction ts = new LocalTransaction(hstore_site);
ts.init(txnId, EstTime.currentTimeMillis(), clientHandle, base_partition,
predict_touchedPartitions, predict_readOnly, predict_canAbort,