Hdfs File Destination Element

API Type:

Varigence.Languages.Biml.Transformation.Destination.AstHdfsFileDestinationNode

X-Ref:

• Ast Hdfs File Destination Node
• Ast Cloud Destination Base Node
• Ast Destination Transformation Node
• Ast Single In Transformation Node
• Ast Transformation Node
• Ast Scope Boundary Node

Attributes

Attribute	API Type	Default	Description
ConnectionName	AstHadoopConnectionNode		Specifies the HadoopConnection that should be used to connect to the Hadoop cluster. This is a required reference to an existing definiton.
FilePath	String		This value represents the name of the blob container to be used. This is a required property
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
LocaleId	Language	Inherited	This value specifies which locale is used by the dataflow task.
ValidateExternalMetadata	Boolean	true	This value specifies whether the data flow transformation is validated against columns that originated in external data sources. When server assets such as tables and stored procedures are created during processing, ValidateExternalMetadata is normally set to False, which prevents validation from completing at compile time.

Singleton Children

Child	API Type	Description
<ErrorHandling />	AstComponentErrorHandlingNode	Specifies the error handling defaults to apply to an entire component
<AvroFormat />	AstAdfAvroFormatNode	AstAdfAvroFormatNode objects correspond directly to Azure Data Factory AvroFormat objects.
<TextFormat />	AstAdfDelimitedTextFormatNode	AstAdfDelimitedTextFormatNode objects correspond directly to Azure Data Factory DelimitedText Format dataset objects.
<OrcFormat />	AstAdfOrcFormatNode	AstAdfOrcFormatNode objects correspond directly to Azure Data Factory OrcFormat objects.
<InputPath />	AstDataflowInputPathNode	AstDataflowInputPathNode is used to model input paths in a SQL Server Integration Services dataflow task. Connections are made by referencing an appropriate output path.

Collection Children

Child	API Type	Description
<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.
<Columns>     <Column /> </Columns>	AstDataflowColumnMappingNode	This value specifies how the component should map columns in the data flow to columns in the destination. Columns that are not explicitly listed in this collection are automatically mapped based on name.
<DataflowOverrides>     Multiple Choices... </DataflowOverrides>	AstDataflowOverrideNode	Provides a collection of objects to override properties of the component, its input paths, its output paths, and its consituent dataflow columns.