case SysProcFragmentId.PF_resetProfilingAggregate:
LOG.debug("Combining results");
List<VoltTable> siteResults = dependencies.get(SysProcFragmentId.PF_resetProfilingDistribute);
if (siteResults == null || siteResults.isEmpty()) {
String msg = "Missing site results";
throw new ServerFaultException(msg, txn_id);
}
VoltTable vt = VoltTableUtil.union(siteResults);
result = new DependencySet(SysProcFragmentId.PF_resetProfilingAggregate, vt);
break;
default:
String msg = "Unexpected sysproc fragmentId '" + fragmentId + "'";
throw new ServerFaultException(msg, txn_id);
} // SWITCH
// Invalid!
return (result);
}