GroupAggregateSlaveActivity(CGraphElementBase *_container)
: CSlaveActivity(_container)
{
helper = static_cast <IHThorAggregateArg *> (queryHelper());
setRequireInitData(false);
appendOutputLinked(this);
}
void init(MemoryBuffer &data, MemoryBuffer &slaveData)
{
appendOutputLinked(this);
if (!container.queryLocal())
mpTag = container.queryJob().deserializeMPTag(data);
}
AggregateSlaveBase(CGraphElementBase *_container) : CSlaveActivity(_container)
{
hadElement = inputStopped = false;
appendOutputLinked(this);
if (container.queryLocal())
setRequireInitData(false);
}
IterateSlaveActivityBase(CGraphElementBase *_container, bool _global) : CSlaveActivity(_container)
{
global = _global;
if (!global)
setRequireInitData(false);
appendOutputLinked(this); // adding 'me' to outputs array
}
BaseChooseSetsActivity(CGraphElementBase *_container) : CSlaveActivity(_container)
{
helper = static_cast <IHThorChooseSetsArg *> (queryHelper());
done = false;
tallies = NULL;
appendOutputLinked(this);
}
void init(MemoryBuffer &data, MemoryBuffer &slaveData)
{
appendOutputLinked(this); // adding 'me' to outputs array
helper = static_cast <IHThorSortArg *> (queryHelper());
IHThorAlgorithm * algo = helper?(static_cast<IHThorAlgorithm *>(helper->selectInterface(TAIalgorithm_1))):NULL;
unstable = (algo&&algo->getAlgorithmFlags()&TAFunstable);
}
virtual void init(MemoryBuffer &data, MemoryBuffer &slaveData)
{
helper = static_cast <IHThorCatchArg *> (queryHelper());
kindStr.append(activityKindStr(container.getKind()));
kindStr.toUpperCase();
eos = false;
appendOutputLinked(this);
}
void init(MemoryBuffer &data, MemoryBuffer &slaveData)
{
helper = (IHThorSortArg *)queryHelper();
iCompare = helper->queryCompare();
IHThorAlgorithm * algo = helper?(static_cast<IHThorAlgorithm *>(helper->selectInterface(TAIalgorithm_1))):NULL;
unstable = (algo&&algo->getAlgorithmFlags()&TAFunstable);
appendOutputLinked(this);
}
void init(MemoryBuffer &data, MemoryBuffer &slaveData)
{
appendOutputLinked(this);
helper = (IHThorLimitArg *)queryHelper();
if (!container.queryLocal())
mpTag = container.queryJob().deserializeMPTag(data);
}
CLimitSlaveActivityBase(CGraphElementBase *_container) : CSlaveActivity(_container)
{
helper = (IHThorLimitArg *)queryHelper();
resultSent = true; // unless started suppress result send
eos = stopped = anyThisGroup = eogNext = false;
rowLimit = RCMAX;
appendOutputLinked(this);
}
CInlineTableSlaveActivity(CGraphElementBase *_container)
: CSlaveActivity(_container)
{
helper = static_cast <IHThorInlineTableArg *> (queryHelper());
startRow = 0;
currentRow = 0;
maxRow = 0;
setRequireInitData(false);
appendOutputLinked(this);
}
ChooseSetsPlusActivity(CGraphElementBase *_container) : CSlaveActivity(_container)
{
helper = static_cast <IHThorChooseSetsExArg *> (queryHelper());
counts = NULL;
priorCounts = NULL;
totalCounts = NULL;
limits = NULL;
inputCounter.setown(new CInputCounter(*this));
if (container.queryLocalOrGrouped())
setRequireInitData(false);
appendOutputLinked(this);
}
void init(MemoryBuffer &data, MemoryBuffer &slaveData)
{
mpTagRPC = container.queryJob().deserializeMPTag(data);
mptag_t barrierTag = container.queryJob().deserializeMPTag(data);
barrier.setown(container.queryJob().createBarrier(barrierTag));
portbase = allocPort(NUMSLAVEPORTS);
ActPrintLog("MSortSlaveActivity::init portbase = %d, mpTagRPC = %d",portbase,(int)mpTagRPC);
server.setLocalHost(portbase);
helper = (IHThorSortArg *)queryHelper();
sorter.setown(CreateThorSorter(this, server,&container.queryJob().queryIDiskUsage(),&container.queryJob().queryJobComm(),mpTagRPC));
appendOutputLinked(this);
server.serialize(slaveData);
}
void init(MemoryBuffer &data, MemoryBuffer &slaveData)
{
AggregateSlaveBase::init(data, slaveData);
appendOutputLinked(this);
helper = (IHThorAggregateArg *)queryHelper();
if (firstNode())
{
mpTag = createReplyTag();
slaveData.append((int &)mpTag);
}
}
SelfJoinSlaveActivity(CGraphElementBase *_container, bool _isLocal, bool _isLightweight)
: CSlaveActivity(_container), spillStats(spillStatistics)
{
helper = static_cast <IHThorJoinArg *> (queryHelper());
isLocal = _isLocal||_isLightweight;
isLightweight = _isLightweight;
portbase = 0;
compare = NULL;
keyserializer = NULL;
inputStopped = false;
mpTagRPC = TAG_NULL;
appendOutputLinked(this);
}
GroupSlaveActivity(CGraphElementBase *_container)
: CSlaveActivity(_container)
{
helper = static_cast <IHThorGroupArg *> (queryHelper());
rolloverEnabled = false;
useRollover = false;
numGroups = 0;
numGroupMax = 0;
startLastGroup = 0;
if (container.queryLocalOrGrouped())
setRequireInitData(false);
appendOutputLinked(this);
}
// IThorSlaveActivity
virtual void init(MemoryBuffer & data, MemoryBuffer &slaveData)
{
appendOutputLinked(this);
if(!isLocal) {
mpTagRPC = container.queryJob().deserializeMPTag(data);
mptag_t barrierTag = container.queryJob().deserializeMPTag(data);
barrier.setown(container.queryJob().createBarrier(barrierTag));
portbase = allocPort(NUMSLAVEPORTS);
SocketEndpoint server;
server.setLocalHost(portbase);
sorter.setown(CreateThorSorter(this, server,&container.queryJob().queryIDiskUsage(),&container.queryJob().queryJobComm(),mpTagRPC));
server.serialize(slaveData);
}
helper = static_cast <IHThorJoinArg *> (queryHelper());
compare = helper->queryCompareLeft(); // NB not CompareLeftRight
keyserializer = helper->querySerializeLeft(); // hopefully never need right
if(isLightweight)
ActPrintLog("SELFJOIN: LIGHTWEIGHT");
else if(isLocal)
ActPrintLog("SELFJOIN: LOCAL");
else
ActPrintLog("SELFJOIN: GLOBAL");
}
CLoopSlaveActivityBase(CGraphElementBase *container) : CSlaveActivity(container)
{
mpTag = TAG_NULL;
maxEmptyLoopIterations = getOptUInt(THOROPT_LOOP_MAX_EMPTY, 1000);
appendOutputLinked(this);
}
// IThorSlaveActivity overloaded methods
virtual void init(MemoryBuffer &data, MemoryBuffer &slaveData)
{
appendOutputLinked(this);
}
void init(MemoryBuffer &data, MemoryBuffer &slaveData)
{
appendOutputLinked(this);
isLocal = false;
helper = static_cast <IHThorTempTableArg *> (queryHelper());
}
void init(MemoryBuffer &data, MemoryBuffer &slaveData)
{
appendOutputLinked(this);
helper = static_cast <IHThorAggregateArg *> (queryHelper());
}
void init(MemoryBuffer &data, MemoryBuffer &slaveData)
{
appendOutputLinked(this);
helper = (IHThorWorkunitReadArg *)queryHelper();
grouped = helper->queryOutputMeta()->isGrouped();
}
void init(MemoryBuffer &data, MemoryBuffer &slaveData)
{
appendOutputLinked(this); // adding 'me' to outputs array
helper = static_cast <IHThorGroupIterateArg *> (queryHelper());
}
explicit CProjectSlaveActivity(CGraphElementBase *_container) : CThorStrandedActivity(_container)
{
helper = static_cast <IHThorProjectArg *> (queryHelper());
setRequireInitData(false);
appendOutputLinked(this);
}
CWhenSlaveActivity(CGraphElementBase *_container) : CDependencyExecutorSlaveActivity(_container)
{
appendOutputLinked(this);
}
MSortSlaveActivity(CGraphElementBase *_container) : CSlaveActivity(_container), spillStats(spillStatistics)
{
portbase = 0;
totalrows = RCUNSET;
appendOutputLinked(this);
}
CThroughSlaveActivity(CGraphElementBase *_container) : CSlaveActivity(_container), CThorDataLink(this)
{
appendOutputLinked(this);
}
virtual void init(MemoryBuffer &data, MemoryBuffer &slaveData)
{
helper = static_cast <IHThorCatchArg *> (queryHelper());
eos = false;
appendOutputLinked(this);
}
virtual void init(MemoryBuffer & data, MemoryBuffer &slaveData)
{
mpTag = container.queryJob().deserializeMPTag(data);
appendOutputLinked(this);
helper = static_cast <IHThorChooseSetsArg *> (queryHelper());
}
CFirstNSlaveBase(CGraphElementBase *_container) : CSlaveActivity(_container)
{
stopped = true;
helper = (IHThorFirstNArg *)container.queryHelper();
appendOutputLinked(this);
}
