org.apache.flink.formats.json

类 JsonFormatOptionsUtil

java.lang.Object

org.apache.flink.formats.json.JsonFormatOptionsUtil

@Internal
public class JsonFormatOptionsUtil
extends Object

Utilities for JsonFormatOptions.

字段概要

字段

限定符和类型	字段和说明
static String	ISO_8601
static String	JSON_MAP_NULL_KEY_MODE_DROP
static String	JSON_MAP_NULL_KEY_MODE_FAIL
static String	JSON_MAP_NULL_KEY_MODE_LITERAL
static String	SQL
static Set<String>	TIMESTAMP_FORMAT_ENUM

方法概要

限定符和类型	方法和说明
static JsonFormatOptions.MapNullKeyMode	getMapNullKeyMode(org.apache.flink.configuration.ReadableConfig config) Creates handling mode for null key map data.
static org.apache.flink.formats.common.TimestampFormat	getTimestampFormat(org.apache.flink.configuration.ReadableConfig config)
static void	validateDecodingFormatOptions(org.apache.flink.configuration.ReadableConfig tableOptions) Validator for json decoding format.
static void	validateEncodingFormatOptions(org.apache.flink.configuration.ReadableConfig tableOptions) Validator for json encoding format.

从类继承的方法 java.lang.Object

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

字段详细资料

SQL

public static final String SQL

另请参阅:

常量字段值

ISO_8601

public static final String ISO_8601

另请参阅:

常量字段值

TIMESTAMP_FORMAT_ENUM

public static final Set<String> TIMESTAMP_FORMAT_ENUM

JSON_MAP_NULL_KEY_MODE_FAIL

public static final String JSON_MAP_NULL_KEY_MODE_FAIL

另请参阅:

常量字段值

JSON_MAP_NULL_KEY_MODE_DROP

public static final String JSON_MAP_NULL_KEY_MODE_DROP

另请参阅:

常量字段值

JSON_MAP_NULL_KEY_MODE_LITERAL

public static final String JSON_MAP_NULL_KEY_MODE_LITERAL

另请参阅:

常量字段值

方法详细资料

getTimestampFormat

public static org.apache.flink.formats.common.TimestampFormat getTimestampFormat(org.apache.flink.configuration.ReadableConfig config)

getMapNullKeyMode

public static JsonFormatOptions.MapNullKeyMode getMapNullKeyMode(org.apache.flink.configuration.ReadableConfig config)

Creates handling mode for null key map data.

See JSON_MAP_NULL_KEY_MODE_FAIL, JSON_MAP_NULL_KEY_MODE_DROP, and JSON_MAP_NULL_KEY_MODE_LITERAL for more information.

validateDecodingFormatOptions

public static void validateDecodingFormatOptions(org.apache.flink.configuration.ReadableConfig tableOptions)

Validator for json decoding format.

validateEncodingFormatOptions

public static void validateEncodingFormatOptions(org.apache.flink.configuration.ReadableConfig tableOptions)

Validator for json encoding format.