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

Class BigQueryStorageWriteApiSchemaTransformProvider.BigQueryStorageWriteApiSchemaTransformConfiguration

java.lang.Object

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

Enclosing class:

BigQueryStorageWriteApiSchemaTransformProvider

@DefaultSchema(value=AutoValueSchema.class)
public abstract static class BigQueryStorageWriteApiSchemaTransformProvider.BigQueryStorageWriteApiSchemaTransformConfiguration
extends java.lang.Object

Configuration for writing to BigQuery with Storage Write API.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	BigQueryStorageWriteApiSchemaTransformProvider.BigQueryStorageWriteApiSchemaTransformConfiguration.Builder Builder for BigQueryStorageWriteApiSchemaTransformProvider.BigQueryStorageWriteApiSchemaTransformConfiguration.
static class	BigQueryStorageWriteApiSchemaTransformProvider.BigQueryStorageWriteApiSchemaTransformConfiguration.ErrorHandling

Constructor Summary

Constructors

Constructor and Description
BigQueryStorageWriteApiSchemaTransformConfiguration()

Method Summary

Modifier and Type	Method and Description
static BigQueryStorageWriteApiSchemaTransformProvider.BigQueryStorageWriteApiSchemaTransformConfiguration.Builder	builder() Instantiates a BigQueryStorageWriteApiSchemaTransformProvider.BigQueryStorageWriteApiSchemaTransformConfiguration.Builder instance.
abstract java.lang.Boolean	getAutoSharding()
abstract java.lang.String	getCreateDisposition()
abstract BigQueryStorageWriteApiSchemaTransformProvider.BigQueryStorageWriteApiSchemaTransformConfiguration.ErrorHandling	getErrorHandling()
abstract java.lang.Integer	getNumStreams()
abstract java.lang.String	getTable()
abstract java.lang.Long	getTriggeringFrequencySeconds()
abstract java.lang.Boolean	getUseAtLeastOnceSemantics()
abstract java.lang.String	getWriteDisposition()
void	validate()

Methods inherited from class java.lang.Object

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

Constructor Detail

BigQueryStorageWriteApiSchemaTransformConfiguration

public BigQueryStorageWriteApiSchemaTransformConfiguration()

Method Detail

validate

public void validate()

builder

public static BigQueryStorageWriteApiSchemaTransformProvider.BigQueryStorageWriteApiSchemaTransformConfiguration.Builder builder()

Instantiates a BigQueryStorageWriteApiSchemaTransformProvider.BigQueryStorageWriteApiSchemaTransformConfiguration.Builder instance.

getTable

@SchemaFieldDescription(value="The bigquery table to write to. Format: [${PROJECT}:]${DATASET}.${TABLE}")
public abstract java.lang.String getTable()

getCreateDisposition

@SchemaFieldDescription(value="Optional field that specifies whether the job is allowed to create new tables. The following values are supported: CREATE_IF_NEEDED (the job may create the table), CREATE_NEVER (the job must fail if the table does not exist already).")
 @Nullable
public abstract java.lang.String getCreateDisposition()

getWriteDisposition

@SchemaFieldDescription(value="Specifies the action that occurs if the destination table already exists. The following values are supported: WRITE_TRUNCATE (overwrites the table data), WRITE_APPEND (append the data to the table), WRITE_EMPTY (job must fail if the table is not empty).")
 @Nullable
public abstract java.lang.String getWriteDisposition()

getTriggeringFrequencySeconds

@SchemaFieldDescription(value="Determines how often to \'commit\' progress into BigQuery. Default is every 5 seconds.")
 @Nullable
public abstract java.lang.Long getTriggeringFrequencySeconds()

getUseAtLeastOnceSemantics

@SchemaFieldDescription(value="This option enables lower latency for insertions to BigQuery but may ocassionally duplicate data elements.")
 @Nullable
public abstract java.lang.Boolean getUseAtLeastOnceSemantics()

getAutoSharding

@SchemaFieldDescription(value="This option enables using a dynamically determined number of Storage Write API streams to write to BigQuery. Only applicable to unbounded data.")
 @Nullable
public abstract java.lang.Boolean getAutoSharding()

getNumStreams

@SchemaFieldDescription(value="Specifies the number of write streams that the Storage API sink will use. This parameter is only applicable when writing unbounded data.")
 @Nullable
public abstract java.lang.Integer getNumStreams()

getErrorHandling

@SchemaFieldDescription(value="This option specifies whether and where to output unwritable rows.")
 @Nullable
public abstract BigQueryStorageWriteApiSchemaTransformProvider.BigQueryStorageWriteApiSchemaTransformConfiguration.ErrorHandling getErrorHandling()