Uses of Class
com.espertech.esper.epl.join.plan.QueryPlanIndex

Packages that use QueryPlanIndex

Package	Description
com.espertech.esper.epl.join.base	Join process interfaces and glue code
com.espertech.esper.epl.join.plan	Inner join and outer join query planning

Uses of QueryPlanIndex in com.espertech.esper.epl.join.base

Constructors in com.espertech.esper.epl.join.base with parameters of type QueryPlanIndex

Constructor and Description

JoinSetComposerPrototypeImpl(String statementName, int statementId, OuterJoinDesc[] outerJoinDescList, ExprNode optionalFilterNode, EventType[] streamTypes, String[] streamNames, StreamJoinAnalysisResult streamJoinAnalysisResult, Annotation[] annotations, HistoricalViewableDesc historicalViewableDesc, ExprEvaluatorContext exprEvaluatorContext, QueryPlanIndex[] indexSpecs, QueryPlan queryPlan, HistoricalStreamIndexList[] historicalStreamIndexLists, boolean joinRemoveStream, boolean isOuterJoins, TableService tableService, EventTableIndexService eventTableIndexService, EngineImportService engineImportService, boolean isFireAndForget)

Uses of QueryPlanIndex in com.espertech.esper.epl.join.plan

Methods in com.espertech.esper.epl.join.plan that return QueryPlanIndex

Modifier and Type	Method and Description
static QueryPlanIndex[]	QueryPlanIndexBuilder.buildIndexSpec(QueryGraph queryGraph, EventType[] typePerStream, String[][][] indexedStreamsUniqueProps) Build index specification from navigability info.
QueryPlanIndex[]	QueryPlan.getIndexSpecs() Return index specs.
static QueryPlanIndex	QueryPlanIndex.makeIndex(List<QueryPlanIndexItem> indexesSet)
static QueryPlanIndex	QueryPlanIndex.makeIndex(QueryPlanIndexItem... items)
static QueryPlanIndex	QueryPlanIndex.makeIndexTableAccess(TableLookupIndexReqKey indexName)

Methods in com.espertech.esper.epl.join.plan with parameters of type QueryPlanIndex

Modifier and Type	Method and Description
static TableLookupPlan	NStreamQueryPlanBuilder.createLookupPlan(QueryGraph queryGraph, int currentLookupStream, int indexedStream, QueryPlanIndex indexSpecs, EventType[] typesPerStream, TableMetadata indexedStreamTableMeta) Create the table lookup plan for a from-stream to look up in an indexed stream using the columns supplied in the query graph and looking at the actual indexes available and their index number.
protected static QueryPlanNode	NStreamQueryPlanBuilder.createStreamPlan(int lookupStream, int[] bestChain, QueryGraph queryGraph, QueryPlanIndex[] indexSpecsPerStream, EventType[] typesPerStream, boolean[] isHistorical, HistoricalStreamIndexList[] historicalStreamIndexLists, TableMetadata[] tablesPerStream) Walks the chain of lookups and constructs lookup strategy and plan specification based on the index specifications.
static String	QueryPlanIndex.print(QueryPlanIndex[] indexSpecs) Print index specifications in readable format.

Constructors in com.espertech.esper.epl.join.plan with parameters of type QueryPlanIndex

Constructor and Description
QueryPlan(QueryPlanIndex[] indexSpecs, QueryPlanNode[] execNodeSpecs) Ctor.