Package org.apache.flink.cdc.runtime.parser.metadata

Class MetadataColumns

java.lang.Object

org.apache.flink.cdc.runtime.parser.metadata.MetadataColumns

public class MetadataColumns
extends Object

Contains all supported metadata columns that could be used in transform expressions.

Field Summary

Fields

Modifier and Type	Field	Description
static String	DEFAULT_DATA_EVENT_TYPE
static String	DEFAULT_NAMESPACE_NAME
static String	DEFAULT_SCHEMA_NAME
static String	DEFAULT_TABLE_NAME
static List<org.apache.flink.api.java.tuple.Tuple3<String,DataType,Class<?>>>	METADATA_COLUMNS

Constructor Summary

Constructors

Constructor	Description
MetadataColumns()

Method Summary

Methods inherited from class java.lang.Object

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

Field Detail

DEFAULT_NAMESPACE_NAME

public static final String DEFAULT_NAMESPACE_NAME

See Also:

Constant Field Values

DEFAULT_SCHEMA_NAME

public static final String DEFAULT_SCHEMA_NAME

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Constant Field Values

DEFAULT_TABLE_NAME

public static final String DEFAULT_TABLE_NAME

See Also:

Constant Field Values

DEFAULT_DATA_EVENT_TYPE

public static final String DEFAULT_DATA_EVENT_TYPE

See Also:

Constant Field Values

METADATA_COLUMNS

public static final List<org.apache.flink.api.java.tuple.Tuple3<String,DataType,Class<?>>> METADATA_COLUMNS

Constructor Detail

MetadataColumns

public MetadataColumns()