org.apache.flink.formats.json

Class JsonRowSerializationSchema

java.lang.Object

org.apache.flink.formats.json.JsonRowSerializationSchema

All Implemented Interfaces:

Serializable, org.apache.flink.api.common.serialization.SerializationSchema<org.apache.flink.types.Row>

Deprecated.

The format was developed for the Table API users and will not be maintained for DataStream API users anymore. Either use Table API or switch to Data Stream, defining your own SerializationSchema.

@PublicEvolving
 @Deprecated
public class JsonRowSerializationSchema
extends Object
implements org.apache.flink.api.common.serialization.SerializationSchema<org.apache.flink.types.Row>

Serialization schema that serializes an object of Flink types into a JSON bytes.

Serializes the input Flink object into a JSON string and converts it into byte[].

Result byte[] messages can be deserialized using JsonRowDeserializationSchema.

See Also:

Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	JsonRowSerializationSchema.Builder Deprecated. Builder for JsonRowSerializationSchema.

Nested classes/interfaces inherited from interface org.apache.flink.api.common.serialization.SerializationSchema

org.apache.flink.api.common.serialization.SerializationSchema.InitializationContext

Method Summary

Modifier and Type	Method and Description
static JsonRowSerializationSchema.Builder	builder() Deprecated. Creates a builder for JsonRowSerializationSchema.Builder.
boolean	equals(Object o) Deprecated.
int	hashCode() Deprecated.
void	open(org.apache.flink.api.common.serialization.SerializationSchema.InitializationContext context) Deprecated.
byte[]	serialize(org.apache.flink.types.Row row) Deprecated.

Methods inherited from class java.lang.Object

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

Method Detail

open

public void open(org.apache.flink.api.common.serialization.SerializationSchema.InitializationContext context)
          throws Exception

Deprecated.

Specified by:

open in interface org.apache.flink.api.common.serialization.SerializationSchema<org.apache.flink.types.Row>

Throws:

Exception

builder

public static JsonRowSerializationSchema.Builder builder()

Deprecated.

Creates a builder for JsonRowSerializationSchema.Builder.

serialize

public byte[] serialize(org.apache.flink.types.Row row)

Deprecated.

Specified by:

serialize in interface org.apache.flink.api.common.serialization.SerializationSchema<org.apache.flink.types.Row>

equals

public boolean equals(Object o)

Deprecated.

Overrides:

equals in class Object

hashCode

public int hashCode()

Deprecated.

Overrides:

hashCode in class Object