32 lines
831 B
Markdown
32 lines
831 B
Markdown
---
|
|
title: DataVec Serialization
|
|
short_title: Serialization
|
|
description: Data wrangling and mapping from one schema to another.
|
|
category: DataVec
|
|
weight: 1
|
|
---
|
|
|
|
## Serializing transforms
|
|
|
|
DataVec comes with the ability to serialize transforms, which allows them to be more portable when they're needed for production environments. A `TransformProcess` is serialzied to a human-readable format such as JSON and can be saved as a file.
|
|
|
|
## Serialization
|
|
|
|
The code below shows how you can serialize the transform process `tp`.
|
|
|
|
```java
|
|
String serializedTransformString = tp.toJson()
|
|
```
|
|
|
|
## Deserialization
|
|
|
|
When you want to reinstantiate the transform process, call the static `from<format>` method.
|
|
|
|
```java
|
|
TransformProcess tp = TransformProcess.fromJson(serializedTransformString)
|
|
```
|
|
|
|
|
|
## Available serializers
|
|
|
|
{{autogenerated}} |