com.starrocks.connector.flink.cdc.json

Class DebeziumJsonSerializer

java.lang.Object

com.starrocks.connector.flink.cdc.json.DebeziumJsonSerializer

All Implemented Interfaces:

Serializable

public class DebeziumJsonSerializer
extends Object
implements Serializable

See Also:

Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	DebeziumJsonSerializer.Builder Builder for JsonDebeziumSchemaSerializer.

Field Summary

Fields

Modifier and Type	Field and Description
static String	EXECUTE_DDL
static String	INVALID_RESULT

Constructor Summary

Constructors

Constructor and Description
DebeziumJsonSerializer(StarRocksOptions starRocksOptions, Pattern pattern, String sourceTableName)

Method Summary

Modifier and Type	Method and Description
static DebeziumJsonSerializer.Builder	builder()
protected boolean	checkTable(com.fasterxml.jackson.databind.JsonNode recordRoot) When cdc synchronizes multiple tables, it will capture multiple table schema changes
protected String	extractDatabase(com.fasterxml.jackson.databind.JsonNode record)
protected String	extractTable(com.fasterxml.jackson.databind.JsonNode record)
String	process(String record)
boolean	schemaChange(com.fasterxml.jackson.databind.JsonNode recordRoot)

Methods inherited from class java.lang.Object

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

Field Detail

INVALID_RESULT

public static final String INVALID_RESULT

See Also:

Constant Field Values

EXECUTE_DDL

public static final String EXECUTE_DDL

See Also:

Constant Field Values

Constructor Detail

DebeziumJsonSerializer

public DebeziumJsonSerializer(StarRocksOptions starRocksOptions,
                              Pattern pattern,
                              String sourceTableName)

Method Detail

process

public String process(String record)
               throws IOException

Throws:

IOException

schemaChange

@VisibleForTesting
public boolean schemaChange(com.fasterxml.jackson.databind.JsonNode recordRoot)

checkTable

protected boolean checkTable(com.fasterxml.jackson.databind.JsonNode recordRoot)

When cdc synchronizes multiple tables, it will capture multiple table schema changes

extractDatabase

protected String extractDatabase(com.fasterxml.jackson.databind.JsonNode record)

extractTable

protected String extractTable(com.fasterxml.jackson.databind.JsonNode record)

builder

public static DebeziumJsonSerializer.Builder builder()