public override void ApplyEnter(EventBean[] eventsPerStream, Object groupByKey, ExprEvaluatorContext exprEvaluatorContext)
{
if (InstrumentationHelper.ENABLED)
{
InstrumentationHelper.Get().QAggregationGroupedApplyEnterLeave(true, Aggregators.Length, 0, groupByKey);
}
HandleRemovedKeys();
// The aggregators for this group do not exist, need to create them from the prototypes
AggregationMethodRow row;
AggregationMethod[] groupAggregators;
if (!_aggregatorsPerGroup.TryGetValue(groupByKey, out row))
{
groupAggregators = _methodResolutionService.NewAggregators(Aggregators, exprEvaluatorContext.AgentInstanceId, groupByKey, GroupKeyBinding, null);
row = new AggregationMethodRow(_methodResolutionService.GetCurrentRowCount(groupAggregators, null) + 1, groupAggregators);
_aggregatorsPerGroup[groupByKey] = row;
}
else
{
groupAggregators = row.Methods;
row.IncreaseRefcount();
}
var evaluateParams = new EvaluateParams(eventsPerStream, true, exprEvaluatorContext);
// For this row, evaluate sub-expressions, enter result
_currentAggregatorRow = groupAggregators;
var evaluators = Evaluators;
var evaluatorsLength = evaluators.Length;
for (var ii = 0; ii < evaluatorsLength; ii++)
{
if (InstrumentationHelper.ENABLED)
{
InstrumentationHelper.Get().QAggNoAccessEnterLeave(true, ii, groupAggregators[ii], Aggregators[ii].AggregationExpression);
}
groupAggregators[ii].Enter(evaluators[ii].Evaluate(evaluateParams));
if (InstrumentationHelper.ENABLED)
{
InstrumentationHelper.Get().AAggNoAccessEnterLeave(true, ii, groupAggregators[ii]);
}
}
if (InstrumentationHelper.ENABLED)
{
InstrumentationHelper.Get().AAggregationGroupedApplyEnterLeave(true);
}
}
public void ApplyEnter(EventBean[] eventsPerStream, object groupByKeyProvided, ExprEvaluatorContext exprEvaluatorContext)
{
if (InstrumentationHelper.ENABLED)
{
InstrumentationHelper.Get().QAggregationGroupedApplyEnterLeave(true, localGroupByPlan.NumMethods, localGroupByPlan.NumAccess, groupByKeyProvided);
}
HandleRemovedKeys();
if (localGroupByPlan.OptionalLevelTop != null)
{
if (AggregatorsTopLevel == null)
{
AggregatorsTopLevel = methodResolutionService.NewAggregators(localGroupByPlan.OptionalLevelTop.MethodFactories, exprEvaluatorContext.AgentInstanceId, null, null, null);
StatesTopLevel = methodResolutionService.NewAccesses(exprEvaluatorContext.AgentInstanceId, isJoin, localGroupByPlan.OptionalLevelTop.StateFactories, null, null, null);
}
AggregateIntoEnter(localGroupByPlan.OptionalLevelTop, AggregatorsTopLevel, StatesTopLevel, eventsPerStream, exprEvaluatorContext);
InternalHandleUpdatedTop();
}
for (var levelNum = 0; levelNum < localGroupByPlan.AllLevels.Length; levelNum++)
{
var level = localGroupByPlan.AllLevels[levelNum];
var partitionEval = level.PartitionEvaluators;
var groupByKey = ComputeGroupKey(level, groupByKeyProvided, partitionEval, eventsPerStream, true, exprEvaluatorContext);
var row = AggregatorsPerLevelAndGroup[levelNum].Get(groupByKey);
if (row == null)
{
var rowAggregators = methodResolutionService.NewAggregators(level.MethodFactories, exprEvaluatorContext.AgentInstanceId, groupByKey, null, null);
var rowStates = methodResolutionService.NewAccesses(exprEvaluatorContext.AgentInstanceId, isJoin, level.StateFactories, groupByKey, null, null);
row = new AggregationMethodPairRow(methodResolutionService.GetCurrentRowCount(rowAggregators, rowStates) + 1, rowAggregators, rowStates);
AggregatorsPerLevelAndGroup[levelNum].Put(groupByKey, row);
}
else
{
row.IncreaseRefcount();
}
AggregateIntoEnter(level, row.Methods, row.States, eventsPerStream, exprEvaluatorContext);
InternalHandleUpdatedGroup(levelNum, groupByKey, row);
}
if (InstrumentationHelper.ENABLED)
{
InstrumentationHelper.Get().AAggregationGroupedApplyEnterLeave(true);
}
}
public override void ApplyEnter(EventBean[] eventsPerStream, Object compositeGroupKey, ExprEvaluatorContext exprEvaluatorContext)
{
HandleRemovedKeys();
var evaluateParams = new EvaluateParams(eventsPerStream, true, exprEvaluatorContext);
for (var i = 0; i < Evaluators.Length; i++)
{
if (InstrumentationHelper.ENABLED)
{
InstrumentationHelper.Get().QAggregationGroupedRollupEvalParam(true, _methodParameterValues.Length);
}
_methodParameterValues[i] = Evaluators[i].Evaluate(evaluateParams);
if (InstrumentationHelper.ENABLED)
{
InstrumentationHelper.Get().AAggregationGroupedRollupEvalParam(_methodParameterValues[i]);
}
}
var groupKeyPerLevel = (Object[])compositeGroupKey;
for (var i = 0; i < groupKeyPerLevel.Length; i++)
{
var level = _rollupLevelDesc.Levels[i];
var groupKey = groupKeyPerLevel[i];
AggregationMethodPairRow row;
if (!level.IsAggregationTop)
{
row = _aggregatorsPerGroup[level.AggregationOffset].Get(groupKey);
}
else
{
row = _aggregatorTopGroup;
}
if (InstrumentationHelper.ENABLED)
{
InstrumentationHelper.Get().QAggregationGroupedApplyEnterLeave(true, Aggregators.Length, _accessAggregations.Length, groupKey);
}
// The aggregators for this group do not exist, need to create them from the prototypes
AggregationMethod[] groupAggregators;
AggregationState[] groupStates;
if (row == null)
{
groupAggregators = _methodResolutionService.NewAggregators(Aggregators, exprEvaluatorContext.AgentInstanceId, groupKey, GroupKeyBinding, level);
groupStates = _methodResolutionService.NewAccesses(exprEvaluatorContext.AgentInstanceId, _isJoin, _accessAggregations, groupKey, GroupKeyBinding, level);
row = new AggregationMethodPairRow(_methodResolutionService.GetCurrentRowCount(groupAggregators, groupStates) + 1, groupAggregators, groupStates);
if (!level.IsAggregationTop)
{
_aggregatorsPerGroup[level.AggregationOffset].Put(groupKey, row);
}
}
else
{
groupAggregators = row.Methods;
groupStates = row.States;
row.IncreaseRefcount();
}
// For this row, evaluate sub-expressions, enter result
_currentAggregatorMethods = groupAggregators;
_currentAggregatorStates = groupStates;
for (var j = 0; j < Evaluators.Length; j++)
{
if (InstrumentationHelper.ENABLED)
{
InstrumentationHelper.Get().QAggNoAccessEnterLeave(true, j, groupAggregators[j], Aggregators[j].AggregationExpression);
}
groupAggregators[j].Enter(_methodParameterValues[j]);
if (InstrumentationHelper.ENABLED)
{
InstrumentationHelper.Get().AAggNoAccessEnterLeave(true, j, groupAggregators[j]);
}
}
for (var j = 0; j < _currentAggregatorStates.Length; j++)
{
if (InstrumentationHelper.ENABLED)
{
InstrumentationHelper.Get().QAggAccessEnterLeave(true, j, _currentAggregatorStates[j], _accessAggregations[j].AggregationExpression);
}
_currentAggregatorStates[j].ApplyEnter(eventsPerStream, exprEvaluatorContext);
if (InstrumentationHelper.ENABLED)
{
InstrumentationHelper.Get().AAggAccessEnterLeave(true, j, _currentAggregatorStates[j]);
}
}
InternalHandleGroupUpdate(groupKey, row, level);
if (InstrumentationHelper.ENABLED)
{
InstrumentationHelper.Get().AAggregationGroupedApplyEnterLeave(true);
}
}
}
public override void ApplyEnter(EventBean[] eventsPerStream, Object groupByKey, ExprEvaluatorContext exprEvaluatorContext)
{
if (InstrumentationHelper.ENABLED)
{
InstrumentationHelper.Get().QAggregationGroupedApplyEnterLeave(true, Aggregators.Length, _accessAggregations.Length, groupByKey);
}
long currentTime = exprEvaluatorContext.TimeProvider.Time;
if ((_nextSweepTime == null) || (_nextSweepTime <= currentTime))
{
_currentMaxAge = GetMaxAge(_currentMaxAge);
_currentReclaimFrequency = GetReclaimFrequency(_currentReclaimFrequency);
if ((ExecutionPathDebugLog.IsEnabled) && (Log.IsDebugEnabled))
{
Log.Debug("Reclaiming groups older then " + _currentMaxAge + " msec and every " + _currentReclaimFrequency + "msec in frequency");
}
_nextSweepTime = currentTime + _currentReclaimFrequency;
Sweep(currentTime, _currentMaxAge);
}
HandleRemovedKeys(); // we collect removed keys lazily on the next enter to reduce the chance of empty-group queries creating empty aggregators temporarily
AggregationMethodRowAged row = _aggregatorsPerGroup.Get(groupByKey);
// The aggregators for this group do not exist, need to create them from the prototypes
AggregationMethod[] groupAggregators;
AggregationState[] groupStates;
if (row == null)
{
groupAggregators = _methodResolutionService.NewAggregators(Aggregators, exprEvaluatorContext.AgentInstanceId, groupByKey, GroupKeyBinding, null);
groupStates = _methodResolutionService.NewAccesses(exprEvaluatorContext.AgentInstanceId, _isJoin, _accessAggregations, groupByKey, GroupKeyBinding, null);
row = new AggregationMethodRowAged(_methodResolutionService.GetCurrentRowCount(groupAggregators, groupStates) + 1, currentTime, groupAggregators, groupStates);
_aggregatorsPerGroup.Put(groupByKey, row);
}
else
{
groupAggregators = row.Methods;
groupStates = row.States;
row.IncreaseRefcount();
row.LastUpdateTime = currentTime;
}
var evaluateParams = new EvaluateParams(eventsPerStream, true, exprEvaluatorContext);
// For this row, evaluate sub-expressions, enter result
_currentAggregatorMethods = groupAggregators;
_currentAggregatorStates = groupStates;
for (int i = 0; i < Evaluators.Length; i++)
{
if (InstrumentationHelper.ENABLED)
{
InstrumentationHelper.Get().QAggNoAccessEnterLeave(true, i, _currentAggregatorMethods[i], Aggregators[i].AggregationExpression);
}
Object columnResult = Evaluators[i].Evaluate(evaluateParams);
groupAggregators[i].Enter(columnResult);
if (InstrumentationHelper.ENABLED)
{
InstrumentationHelper.Get().AAggNoAccessEnterLeave(true, i, _currentAggregatorMethods[i]);
}
}
for (int i = 0; i < _currentAggregatorStates.Length; i++)
{
if (InstrumentationHelper.ENABLED)
{
InstrumentationHelper.Get().QAggAccessEnterLeave(true, i, _currentAggregatorStates[i], _accessAggregations[i].AggregationExpression);
}
_currentAggregatorStates[i].ApplyEnter(eventsPerStream, exprEvaluatorContext);
if (InstrumentationHelper.ENABLED)
{
InstrumentationHelper.Get().AAggAccessEnterLeave(true, i, _currentAggregatorStates[i]);
}
}
InternalHandleUpdated(groupByKey, row);
if (InstrumentationHelper.ENABLED)
{
InstrumentationHelper.Get().AAggregationGroupedApplyEnterLeave(true);
}
}
public override void ApplyEnter(EventBean[] eventsPerStream, Object groupByKey, ExprEvaluatorContext exprEvaluatorContext)
{
if (InstrumentationHelper.ENABLED)
{
InstrumentationHelper.Get().QAggregationGroupedApplyEnterLeave(true, Aggregators.Length, AccessAggregations.Length, groupByKey);
}
HandleRemovedKeys();
var row = AggregatorsPerGroup.Get(groupByKey);
// The aggregators for this group do not exist, need to create them from the prototypes
AggregationMethod[] groupAggregators;
AggregationState[] groupStates;
if (row == null)
{
groupAggregators = _methodResolutionService.NewAggregators(Aggregators, exprEvaluatorContext.AgentInstanceId, groupByKey, GroupKeyBinding, null);
groupStates = _methodResolutionService.NewAccesses(exprEvaluatorContext.AgentInstanceId, IsJoin, AccessAggregations, groupByKey, GroupKeyBinding, null, null);
row = new AggregationMethodPairRow(_methodResolutionService.GetCurrentRowCount(groupAggregators, groupStates) + 1, groupAggregators, groupStates);
AggregatorsPerGroup.Put(groupByKey, row);
}
else
{
groupAggregators = row.Methods;
groupStates = row.States;
row.IncreaseRefcount();
}
var evaluateParams = new EvaluateParams(eventsPerStream, true, exprEvaluatorContext);
// For this row, evaluate sub-expressions, enter result
_currentAggregatorMethods = groupAggregators;
_currentAggregatorStates = groupStates;
for (var j = 0; j < Evaluators.Length; j++)
{
if (InstrumentationHelper.ENABLED)
{
InstrumentationHelper.Get().QAggNoAccessEnterLeave(true, j, groupAggregators[j], Aggregators[j].AggregationExpression);
}
var columnResult = Evaluators[j].Evaluate(evaluateParams);
groupAggregators[j].Enter(columnResult);
if (InstrumentationHelper.ENABLED)
{
InstrumentationHelper.Get().AAggNoAccessEnterLeave(true, j, groupAggregators[j]);
}
}
for (var i = 0; i < _currentAggregatorStates.Length; i++)
{
if (InstrumentationHelper.ENABLED)
{
InstrumentationHelper.Get().QAggAccessEnterLeave(true, i, _currentAggregatorStates[i], AccessAggregations[i].AggregationExpression);
}
_currentAggregatorStates[i].ApplyEnter(eventsPerStream, exprEvaluatorContext);
if (InstrumentationHelper.ENABLED)
{
InstrumentationHelper.Get().AAggAccessEnterLeave(true, i, _currentAggregatorStates[i]);
}
}
InternalHandleGroupUpdate(groupByKey, row);
if (InstrumentationHelper.ENABLED)
{
InstrumentationHelper.Get().AAggregationGroupedApplyEnterLeave(true);
}
}
