public StatementAgentInstanceFactoryOnTriggerTable(StatementContext statementContext, StatementSpecCompiled statementSpec, EPServicesContext services, ViewableActivator activator, SubSelectStrategyCollection subSelectStrategyCollection, ResultSetProcessorFactoryDesc resultSetProcessorPrototype, ExprNode validatedJoin, TableOnViewFactory onExprFactory, EventType activatorResultEventType, TableMetadata tableMetadata, ResultSetProcessorFactoryDesc outputResultSetProcessorPrototype, OutputProcessViewFactory outputProcessViewFactory)
: base(statementContext, statementSpec, services, activator, subSelectStrategyCollection)
{
_resultSetProcessorPrototype = resultSetProcessorPrototype;
_onExprFactory = onExprFactory;
_outputResultSetProcessorPrototype = outputResultSetProcessorPrototype;
_outputProcessViewFactory = outputProcessViewFactory;
var pair = StatementAgentInstanceFactoryOnTriggerNamedWindow.GetIndexHintPair(statementContext, statementSpec);
var indexHint = pair.IndexHint;
var excludePlanHint = pair.ExcludePlanHint;
_queryPlanResult = SubordinateQueryPlanner.PlanOnExpression(
validatedJoin, activatorResultEventType, indexHint, true, -1, excludePlanHint,
false, tableMetadata.EventTableIndexMetadataRepo, tableMetadata.InternalEventType,
tableMetadata.UniqueKeyProps, true, statementContext.StatementName, statementContext.StatementId, statementContext.Annotations);
if (_queryPlanResult.IndexDescs != null)
{
for (var i = 0; i < _queryPlanResult.IndexDescs.Length; i++)
{
tableMetadata.AddIndexReference(_queryPlanResult.IndexDescs[i].IndexName, statementContext.StatementName);
}
}
SubordinateQueryPlannerUtil.QueryPlanLogOnExpr(tableMetadata.IsQueryPlanLogging, TableServiceImpl.QueryPlanLog,
_queryPlanResult, statementContext.Annotations);
}
public SubSelectStrategyFactoryIndexShare(
string statementName,
int statementId,
int subqueryNum,
EventType[] outerEventTypesSelect,
NamedWindowProcessor optionalNamedWindowProcessor,
TableMetadata optionalTableMetadata,
bool fullTableScan,
IndexHint optionalIndexHint,
SubordPropPlan joinedPropPlan,
ExprEvaluator filterExprEval,
AggregationServiceFactoryDesc aggregationServiceFactory,
ExprEvaluator[] groupByKeys,
TableService tableService,
Attribute[] annotations,
StatementStopService statementStopService)
{
_optionalNamedWindowProcessor = optionalNamedWindowProcessor;
_optionalTableMetadata = optionalTableMetadata;
_filterExprEval = filterExprEval;
_aggregationServiceFactory = aggregationServiceFactory;
_groupByKeys = groupByKeys;
_tableService = tableService;
bool isLogging;
ILog log;
if (optionalTableMetadata != null)
{
isLogging = optionalTableMetadata.IsQueryPlanLogging;
log = TableServiceImpl.QueryPlanLog;
_queryPlan = SubordinateQueryPlanner.PlanSubquery(outerEventTypesSelect, joinedPropPlan, false, fullTableScan, optionalIndexHint, true, subqueryNum,
false, optionalTableMetadata.EventTableIndexMetadataRepo, optionalTableMetadata.UniqueKeyProps, true, statementName, statementId, annotations);
if (_queryPlan != null)
{
for (int i = 0; i < _queryPlan.IndexDescs.Length; i++)
{
optionalTableMetadata.AddIndexReference(_queryPlan.IndexDescs[i].IndexName, statementName);
}
}
}
else
{
isLogging = optionalNamedWindowProcessor.RootView.IsQueryPlanLogging;
log = NamedWindowRootView.QueryPlanLog;
_queryPlan = SubordinateQueryPlanner.PlanSubquery(outerEventTypesSelect, joinedPropPlan, false, fullTableScan, optionalIndexHint, true, subqueryNum,
optionalNamedWindowProcessor.IsVirtualDataWindow, optionalNamedWindowProcessor.EventTableIndexMetadataRepo, optionalNamedWindowProcessor.OptionalUniqueKeyProps, false, statementName, statementId, annotations);
if (_queryPlan != null && _queryPlan.IndexDescs != null)
{
SubordinateQueryPlannerUtil.AddIndexMetaAndRef(_queryPlan.IndexDescs, optionalNamedWindowProcessor.EventTableIndexMetadataRepo, statementName);
statementStopService.StatementStopped += () =>
{
for (int i = 0; i < _queryPlan.IndexDescs.Length; i++)
{
bool last = optionalNamedWindowProcessor.EventTableIndexMetadataRepo.RemoveIndexReference(_queryPlan.IndexDescs[i].IndexMultiKey, statementName);
if (last)
{
optionalNamedWindowProcessor.EventTableIndexMetadataRepo.RemoveIndex(_queryPlan.IndexDescs[i].IndexMultiKey);
optionalNamedWindowProcessor.RemoveAllInstanceIndexes(_queryPlan.IndexDescs[i].IndexMultiKey);
}
}
};
}
}
SubordinateQueryPlannerUtil.QueryPlanLogOnSubq(isLogging, log, _queryPlan, subqueryNum, annotations);
}