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

Class BigQueryFileLoadsSchemaTransformProvider

java.lang.Object

org.apache.beam.sdk.schemas.transforms.TypedSchemaTransformProvider<BigQueryWriteConfiguration>

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

All Implemented Interfaces:

SchemaTransformProvider

@Internal
@AutoService(SchemaTransformProvider.class)
public class BigQueryFileLoadsSchemaTransformProvider
extends TypedSchemaTransformProvider<BigQueryWriteConfiguration>

An implementation of TypedSchemaTransformProvider for BigQuery write jobs configured using BigQueryWriteConfiguration.

Internal only: This class is actively being worked on, and it will likely change. We provide no backwards compatibility guarantees, and it should not be implemented outside the Beam repository.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	BigQueryFileLoadsSchemaTransformProvider.BigQueryFileLoadsSchemaTransform

Constructor Summary

Constructors

Constructor	Description
BigQueryFileLoadsSchemaTransformProvider()

Method Summary

Modifier and Type	Method	Description
protected SchemaTransform	from(BigQueryWriteConfiguration configuration)	Produce a SchemaTransform from ConfigT.
String	identifier()	Returns an id that uniquely represents this transform.
List<String>	inputCollectionNames()	Returns the input collection names of this transform.
List<String>	outputCollectionNames()	Returns the output collection names of this transform.

Methods inherited from class org.apache.beam.sdk.schemas.transforms.TypedSchemaTransformProvider

configurationClass, configurationSchema, dependencies, from

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.beam.sdk.schemas.transforms.SchemaTransformProvider

description

Constructor Details

BigQueryFileLoadsSchemaTransformProvider

public BigQueryFileLoadsSchemaTransformProvider()

Method Details

from

protected SchemaTransform from(BigQueryWriteConfiguration configuration)

Description copied from class: TypedSchemaTransformProvider

Produce a SchemaTransform from ConfigT. Can throw a InvalidConfigurationException or a InvalidSchemaException.

Specified by:

from in class TypedSchemaTransformProvider<BigQueryWriteConfiguration>

identifier

public String identifier()

Description copied from interface: SchemaTransformProvider

Returns an id that uniquely represents this transform.

inputCollectionNames

public List<String> inputCollectionNames()

Description copied from interface: SchemaTransformProvider

Returns the input collection names of this transform.

outputCollectionNames

public List<String> outputCollectionNames()

Description copied from interface: SchemaTransformProvider

Returns the output collection names of this transform.