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

Class StorageApiCDC

java.lang.Object

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

public class StorageApiCDC
extends java.lang.Object

Constants and variables for CDC support.

Field Summary

Fields

Modifier and Type	Field and Description
static java.lang.String	CHANGE_SQN_COLUMN
static java.lang.String	CHANGE_TYPE_COLUMN
static java.util.Set<java.lang.String>	COLUMNS
static java.util.regex.Pattern	EXPECTED_SQN_PATTERN Expected valid pattern for a CHANGE_SQN_COLUMN value for use with BigQuery's _CHANGE_SEQUENCE_NUMBER format.

Constructor Summary

Constructors

Constructor and Description
StorageApiCDC()

Method Summary

Methods inherited from class java.lang.Object

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

Field Detail

CHANGE_SQN_COLUMN

public static final java.lang.String CHANGE_SQN_COLUMN

See Also:

Constant Field Values

CHANGE_TYPE_COLUMN

public static final java.lang.String CHANGE_TYPE_COLUMN

See Also:

Constant Field Values

COLUMNS

public static final java.util.Set<java.lang.String> COLUMNS

EXPECTED_SQN_PATTERN

public static final java.util.regex.Pattern EXPECTED_SQN_PATTERN

Expected valid pattern for a CHANGE_SQN_COLUMN value for use with BigQuery's _CHANGE_SEQUENCE_NUMBER format. See RowMutationInformation.of(RowMutationInformation.MutationType, String) for more details.

Constructor Detail

StorageApiCDC

public StorageApiCDC()