@Override
public DependencyPair executeSysProcPlanFragment(
TransactionState txnState,
Map<Integer, List<VoltTable>> dependencies,
long fragmentId,
ParameterSet params) {
ProcedureRunner runner = m_loadedProcedures.getSysproc(fragmentId);
return runner.executePlanFragment(txnState, dependencies, fragmentId, params);
}
/** Update the catalog. If we're the MPI, don't bother with the EE. */
public boolean updateCatalog(
String diffCmds, CatalogContext context, CatalogSpecificPlanner csp, boolean isMPI) {
m_context = context;
m_loadedProcedures.loadProcedures(m_context, m_backend, csp);
if (!isMPI) {
// Necessary to quiesce before updating the catalog
// so export data for the old generation is pushed to Java.
m_ee.quiesce(m_lastCommittedTxnId);
m_ee.updateCatalog(m_context.m_timestamp, diffCmds);
}
return true;
}
@Override
public ProcedureRunner getProcedureRunner(String procedureName) {
return m_loadedProcedures.getProcByName(procedureName);
}