Uses of Class
com.hazelcast.jet.datamodel.ItemsByTag
Package
Description
Contains
AggregateOperation
and its several variants, as well
as a builder object for the aggregate operations.Generic data containers used by the Pipeline API.
The Pipeline API is Jet's high-level API to build and execute
distributed computation jobs.
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Uses of ItemsByTag in com.hazelcast.jet.aggregate
Modifier and TypeMethodDescriptionAllOfAggregationBuilder.build()
Builds and returns the compositeAggregateOperation1
.CoAggregateOperationBuilder.build()
Builds and returns theAggregateOperation
.Modifier and TypeMethodDescription<R> AggregateOperation1<T,
Object[], R> AllOfAggregationBuilder.build
(FunctionEx<ItemsByTag, R> exportFinishFn) Builds and returns the compositeAggregateOperation1
.<R> AggregateOperation<Object[],
R> CoAggregateOperationBuilder.build
(FunctionEx<? super ItemsByTag, ? extends R> exportFinishFn) Builds and returns the multi-inputAggregateOperation
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Uses of ItemsByTag in com.hazelcast.jet.datamodel
Modifier and TypeMethodDescriptionstatic ItemsByTag
ItemsByTag.itemsByTag
(Object... tagsAndVals) Accepts an argument list of alternating tags and values, interprets them as a list of tag-value pairs, and returns anItemsByTag
populated with these pairs. -
Uses of ItemsByTag in com.hazelcast.jet.pipeline
Modifier and TypeMethodDescriptionAggregateBuilder.build()
Creates and returns a pipeline stage that performs the co-aggregation of the stages registered with this builder object.GroupAggregateBuilder.build()
Creates and returns a pipeline stage that performs the co-aggregation of the stages registered with this builder object and emits aMap.Entry(key, resultsByTag)
for each distinct key.WindowAggregateBuilder.build()
Creates and returns a pipeline stage that performs a windowed co-aggregation of the stages registered with this builder object.WindowGroupAggregateBuilder.build()
Creates and returns a pipeline stage that performs a windowed cogroup-and-aggregate operation on the stages registered with this builder object.Modifier and TypeMethodDescription<R> BatchStage<R>
AggregateBuilder.build
(FunctionEx<? super ItemsByTag, ? extends R> finishFn) Creates and returns a pipeline stage that performs the co-aggregation of the stages registered with this builder object.<R> BatchStage<R>
HashJoinBuilder.build
(BiFunctionEx<T0, ItemsByTag, R> mapToOutputFn) Builds a new pipeline stage that performs the hash-join operation.<R> StreamStage<R>
StreamHashJoinBuilder.build
(BiFunctionEx<T0, ItemsByTag, R> mapToOutputFn) Builds a new pipeline stage that performs the hash-join operation.