Adf Dataflow Aggregate Transformation Element

Documentation

Adf Dataflow Aggregate Transformation Element

API Type:

Varigence.Languages.Biml.DataFactory.AstAdfDataflowAggregateTransformationNode

X-Ref:

Ast Adf Dataflow Aggregate Transformation Node
Ast Adf Dataflow Single Input Transformation Base Node
Ast Adf Dataflow Single Output Transformation Base Node
Ast Adf Dataflow Transformation Base Node
Ast Adf Dataflow Component Base Node
Ast Scope Boundary Node

Attributes

Attribute	API Type	Default	Description
InputStreamName	AstAdfDataflowOutputStreamNode		A reference to a previous component's output stream. This is a required reference to an existing definiton.
Name	String		Specifies the name of the object. This name can be used to reference this object from anywhere else in the program. This is a required property
PartitionOption	AdfDataflowPartitionOption	CurrentPartitioning	Specifies how the user would like to handle partitioning inside of dataflow components.

Singleton Children

Child	API Type	Description
<RoundRobin />	AstAdfRoundRobinPartitionSettingsNode	Settings node for Round Robin partitioning in dataflow components.
<Hash />	AstAdfHashPartitionSettingsNode	Settings node for Hash partitioning in dataflow components.
<DynamicRange />	AstAdfDynamicRangePartitionSettingsNode	Settings node for Dynamic Range partitioning in dataflow components.
<FixedRange />	AstAdfFixedRangePartitionSettingsNode	Settings node for Fixed Range partitioning in dataflow components.
<Key />	AstAdfKeyPartitionSettingsNode	Settings node for Key partitioning in dataflow components.

Collection Children

Child	API Type	Description
<AggregateColumns> Multiple Choices... </AggregateColumns>	AstAdfDataflowComponentColumnBaseNode	This is a collection of columns that will be used for grouping in an aggregate transformation.
<Annotations> <Annotation /> </Annotations>	AstAnnotationNode	This is a collection of annotation items that can be used to specify documentation, tags, or other information. Annotations are particularly useful for storing information about nodes that can be used by BimlScript code.
<GroupBy> <Column /> </GroupBy>	AstAdfDataflowNameAsColumnNode	This is a collection of columns that will be used for grouping in an aggregate transformation.