org.apache.flink.formats.json.debezium

Class DebeziumJsonDecodingFormat

java.lang.Object

org.apache.flink.formats.json.debezium.DebeziumJsonDecodingFormat

All Implemented Interfaces:

org.apache.flink.table.connector.format.DecodingFormat<org.apache.flink.api.common.serialization.DeserializationSchema<org.apache.flink.table.data.RowData>>, org.apache.flink.table.connector.format.Format, org.apache.flink.table.connector.format.ProjectableDecodingFormat<org.apache.flink.api.common.serialization.DeserializationSchema<org.apache.flink.table.data.RowData>>

public class DebeziumJsonDecodingFormat
extends Object
implements org.apache.flink.table.connector.format.ProjectableDecodingFormat<org.apache.flink.api.common.serialization.DeserializationSchema<org.apache.flink.table.data.RowData>>

DecodingFormat for Debezium using JSON encoding.

Constructor Summary

Constructors

Constructor and Description
DebeziumJsonDecodingFormat(boolean schemaInclude, boolean ignoreParseErrors, org.apache.flink.formats.common.TimestampFormat timestampFormat)

Method Summary

Modifier and Type	Method and Description
void	applyReadableMetadata(List<String> metadataKeys)
org.apache.flink.api.common.serialization.DeserializationSchema<org.apache.flink.table.data.RowData>	createRuntimeDecoder(org.apache.flink.table.connector.source.DynamicTableSource.Context context, org.apache.flink.table.types.DataType physicalDataType, int[][] projections)
org.apache.flink.table.connector.ChangelogMode	getChangelogMode()
Map<String,org.apache.flink.table.types.DataType>	listReadableMetadata()

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.flink.table.connector.format.ProjectableDecodingFormat

createRuntimeDecoder, supportsNestedProjection

Constructor Detail

DebeziumJsonDecodingFormat

public DebeziumJsonDecodingFormat(boolean schemaInclude,
                                  boolean ignoreParseErrors,
                                  org.apache.flink.formats.common.TimestampFormat timestampFormat)

Method Detail

createRuntimeDecoder

public org.apache.flink.api.common.serialization.DeserializationSchema<org.apache.flink.table.data.RowData> createRuntimeDecoder(org.apache.flink.table.connector.source.DynamicTableSource.Context context,
                                                                                                                                 org.apache.flink.table.types.DataType physicalDataType,
                                                                                                                                 int[][] projections)

Specified by:

createRuntimeDecoder in interface org.apache.flink.table.connector.format.ProjectableDecodingFormat<org.apache.flink.api.common.serialization.DeserializationSchema<org.apache.flink.table.data.RowData>>

listReadableMetadata

public Map<String,org.apache.flink.table.types.DataType> listReadableMetadata()

Specified by:

listReadableMetadata in interface org.apache.flink.table.connector.format.DecodingFormat<org.apache.flink.api.common.serialization.DeserializationSchema<org.apache.flink.table.data.RowData>>

applyReadableMetadata

public void applyReadableMetadata(List<String> metadataKeys)

Specified by:

applyReadableMetadata in interface org.apache.flink.table.connector.format.DecodingFormat<org.apache.flink.api.common.serialization.DeserializationSchema<org.apache.flink.table.data.RowData>>

getChangelogMode

public org.apache.flink.table.connector.ChangelogMode getChangelogMode()

Specified by:

getChangelogMode in interface org.apache.flink.table.connector.format.Format