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

Class BigQueryStorageWriteApiSchemaTransformProvider

java.lang.Object

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

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

All Implemented Interfaces:

org.apache.beam.sdk.schemas.transforms.SchemaTransformProvider

@AutoService(org.apache.beam.sdk.schemas.transforms.SchemaTransformProvider.class)
public class BigQueryStorageWriteApiSchemaTransformProvider
extends org.apache.beam.sdk.schemas.transforms.TypedSchemaTransformProvider<BigQueryWriteConfiguration>

An implementation of TypedSchemaTransformProvider for BigQuery Storage Write API jobs configured via 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	BigQueryStorageWriteApiSchemaTransformProvider.BigQueryStorageWriteApiSchemaTransform	A SchemaTransform for BigQuery Storage Write API, configured with BigQueryWriteConfiguration and instantiated by BigQueryStorageWriteApiSchemaTransformProvider.

Field Summary

Fields

Modifier and Type	Field	Description
protected static java.lang.String	DYNAMIC_DESTINATIONS
protected static java.lang.String	ROW_PROPERTY_MUTATION_INFO
protected static java.lang.String	ROW_PROPERTY_MUTATION_SQN
protected static java.lang.String	ROW_PROPERTY_MUTATION_TYPE
protected static org.apache.beam.sdk.schemas.Schema	ROW_SCHEMA_MUTATION_INFO

Constructor Summary

Constructors

Constructor	Description
BigQueryStorageWriteApiSchemaTransformProvider()

Method Summary

Modifier and Type	Method	Description
java.lang.String	description()
protected org.apache.beam.sdk.schemas.transforms.SchemaTransform	from(BigQueryWriteConfiguration configuration)
java.lang.String	identifier()
java.util.List<java.lang.String>	inputCollectionNames()
java.util.List<java.lang.String>	outputCollectionNames()

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

Field Detail

DYNAMIC_DESTINATIONS

protected static final java.lang.String DYNAMIC_DESTINATIONS

See Also:

Constant Field Values

ROW_PROPERTY_MUTATION_INFO

protected static final java.lang.String ROW_PROPERTY_MUTATION_INFO

See Also:

Constant Field Values

ROW_PROPERTY_MUTATION_TYPE

protected static final java.lang.String ROW_PROPERTY_MUTATION_TYPE

See Also:

Constant Field Values

ROW_PROPERTY_MUTATION_SQN

protected static final java.lang.String ROW_PROPERTY_MUTATION_SQN

See Also:

Constant Field Values

ROW_SCHEMA_MUTATION_INFO

protected static final org.apache.beam.sdk.schemas.Schema ROW_SCHEMA_MUTATION_INFO

Constructor Detail

BigQueryStorageWriteApiSchemaTransformProvider

public BigQueryStorageWriteApiSchemaTransformProvider()

Method Detail

from

protected org.apache.beam.sdk.schemas.transforms.SchemaTransform from(BigQueryWriteConfiguration configuration)

Specified by:

from in class org.apache.beam.sdk.schemas.transforms.TypedSchemaTransformProvider<BigQueryWriteConfiguration>

identifier

public java.lang.String identifier()

description

public java.lang.String description()

inputCollectionNames

public java.util.List<java.lang.String> inputCollectionNames()

outputCollectionNames

public java.util.List<java.lang.String> outputCollectionNames()