org.apache.flink.formats.json

类 RowDataToJsonConverters

java.lang.Object

org.apache.flink.formats.json.RowDataToJsonConverters

所有已实现的接口:

Serializable

@Internal
public class RowDataToJsonConverters
extends Object
implements Serializable

Tool class used to convert from RowData to JsonNode. *

另请参阅:

序列化表格

嵌套类概要

嵌套类

限定符和类型	类和说明
static interface	RowDataToJsonConverters.RowDataToJsonConverter Runtime converter that converts objects of Flink Table & SQL internal data structures to corresponding JsonNodes.

构造器概要

构造器

构造器和说明
RowDataToJsonConverters(org.apache.flink.formats.common.TimestampFormat timestampFormat, JsonFormatOptions.MapNullKeyMode mapNullKeyMode, String mapNullKeyLiteral)

方法概要

限定符和类型	方法和说明
RowDataToJsonConverters.RowDataToJsonConverter	createConverter(org.apache.flink.table.types.logical.LogicalType type) Creates a runtime converter which is null safe.

从类继承的方法 java.lang.Object

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

构造器详细资料

RowDataToJsonConverters

public RowDataToJsonConverters(org.apache.flink.formats.common.TimestampFormat timestampFormat,
                               JsonFormatOptions.MapNullKeyMode mapNullKeyMode,
                               String mapNullKeyLiteral)

方法详细资料

createConverter

public RowDataToJsonConverters.RowDataToJsonConverter createConverter(org.apache.flink.table.types.logical.LogicalType type)

Creates a runtime converter which is null safe.