JsonRowSerializationSchema (Flink : Python 2.0.1 API)

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>
```
@Internal
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 Description

static class JsonRowSerializationSchema.Builder
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

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

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
```
    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()
```
    Creates a builder for JsonRowSerializationSchema.Builder.
  - serialize
```
public byte[] serialize(org.apache.flink.types.Row row)
```
    Specified by:
    
    serialize in interface org.apache.flink.api.common.serialization.SerializationSchema<org.apache.flink.types.Row>
  - equals
```
public boolean equals(Object o)
```
    Overrides:
    
    equals in class Object
  - hashCode
```
public int hashCode()
```
    Overrides:
    
    hashCode in class Object