Package org.apache.flink.formats.json

Interface Summary

Interface	Description
JsonToRowDataConverters.JsonToRowDataConverter	Runtime converter that converts JsonNodes into objects of Flink Table & SQL internal data structures.
RowDataToJsonConverters.RowDataToJsonConverter	Runtime converter that converts objects of Flink Table & SQL internal data structures to corresponding JsonNodes.

Class Summary

Class	Description
JsonFormatFactory	Table format factory for providing configured instances of JSON to RowData SerializationSchema and DeserializationSchema.
JsonNodeDeserializationSchema	DeserializationSchema that deserializes a JSON String into an ObjectNode.
JsonOptions	This class holds configuration constants used by json format.
JsonRowDataDeserializationSchema	Deserialization schema from JSON to Flink Table/SQL internal data structure RowData.
JsonRowDataSerializationSchema	Serialization schema that serializes an object of Flink internal data structure into a JSON bytes.
JsonRowDeserializationSchema	Deserialization schema from JSON to Flink types.
JsonRowDeserializationSchema.Builder	Builder for JsonRowDeserializationSchema.
JsonRowFormatFactory	Table format factory for providing configured instances of JSON-to-row SerializationSchema and DeserializationSchema.
JsonRowSchemaConverter	Converts a JSON schema into Flink's type information.
JsonRowSerializationSchema	Serialization schema that serializes an object of Flink types into a JSON bytes.
JsonRowSerializationSchema.Builder	Builder for JsonRowSerializationSchema.
JsonToRowDataConverters	Tool class used to convert from JsonNode to RowData.
RowDataToJsonConverters	Tool class used to convert from RowData to JsonNode.

Enum Summary

Enum	Description
JsonOptions.MapNullKeyMode	Handling mode for map data with null key.