Package org.apache.beam.sdk.io.gcp.bigquery.providers

Class BigQueryStorageWriteApiSchemaTransformProvider.BigQueryStorageWriteApiSchemaTransform

java.lang.Object

org.apache.beam.sdk.transforms.PTransform<PCollectionRowTuple,PCollectionRowTuple>

org.apache.beam.sdk.schemas.transforms.SchemaTransform

org.apache.beam.sdk.io.gcp.bigquery.providers.BigQueryStorageWriteApiSchemaTransformProvider.BigQueryStorageWriteApiSchemaTransform

All Implemented Interfaces:

Serializable, HasDisplayData

Enclosing class:

BigQueryStorageWriteApiSchemaTransformProvider

public static class BigQueryStorageWriteApiSchemaTransformProvider.BigQueryStorageWriteApiSchemaTransform
extends SchemaTransform

A SchemaTransform for BigQuery Storage Write API, configured with BigQueryWriteConfiguration and instantiated by BigQueryStorageWriteApiSchemaTransformProvider.

See Also:

• Serialized Form

Field Summary

Fields inherited from class org.apache.beam.sdk.transforms.PTransform

annotations, displayData, name, resourceHints

Method Summary

Modifier and Type	Method	Description
PCollectionRowTuple	expand(PCollectionRowTuple input)	Override this method to specify how this PTransform should be expanded on the given InputT.
void	setBigQueryServices(BigQueryServices testBigQueryServices)

Methods inherited from class org.apache.beam.sdk.transforms.PTransform

addAnnotation, compose, compose, getAdditionalInputs, getAnnotations, getDefaultOutputCoder, getDefaultOutputCoder, getDefaultOutputCoder, getKindString, getName, getResourceHints, populateDisplayData, setDisplayData, setResourceHints, toString, validate, validate

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Method Details

setBigQueryServices

public void setBigQueryServices(BigQueryServices testBigQueryServices)

expand

public PCollectionRowTuple expand(PCollectionRowTuple input)

Description copied from class: PTransform

Override this method to specify how this PTransform should be expanded on the given InputT.

NOTE: This method should not be called directly. Instead apply the PTransform should be applied to the InputT using the apply method.

Composite transforms, which are defined in terms of other transforms, should return the output of one of the composed transforms. Non-composite transforms, which do not apply any transforms internally, should return a new unbound output and register evaluators (via backend-specific registration methods).

Specified by:

expand in class PTransform<PCollectionRowTuple,PCollectionRowTuple>