Row Flattener transform Icon Row Flattener

Description

The Row Flattener transform allows you to flatten data sequentially.

Supported Engines

Hop Engine

Supported

Spark

Maybe Supported

Flink

Maybe Supported

Dataflow

Maybe Supported

Options

Option Description

Transform name

Name of the transform; this name has to be unique in a single pipeline

The field to flatten

The field that must be flattened into different target fields

Target fields

The name of the target field to which the field is flattened

Example

In the sample below, if you begin with the following data set…​

Field1 Field2 Field3 Flatten

A

B

C

One

Z

Y

X

Two

D

E

F

Three

W

V

U

Four

The data set can be flattened to the example shown below:

Field1 Field2 Field3 Target1 Target2

A

B

C

One

Two

D

E

F

Three

Four