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:documentationPath: /pipeline/transforms/
:language: en_US
:description: The Clone Row transform creates copies (clones) of a row and outputs them directly after the original row to the next transforms.

= image:transforms/icons/clonerow.svg[Clone row transform Icon, role="image-doc-icon"] Clone row

[%noheader,cols="3a,1a", role="table-no-borders" ]
|===
|
== Description

The Clone Row transform creates copies (clones) of a row and outputs them directly after the original row to the next transforms.

|
== Supported Engines
[%noheader,cols="2,1a",frame=none, role="table-supported-engines"]
!===
!Hop Engine! image:check_mark.svg[Supported, 24]
!Spark! image:check_mark.svg[Supported, 24]
!Flink! image:check_mark.svg[Supported, 24]
!Dataflow! image:check_mark.svg[Supported, 24]
!===
|===

== Options

[options="header"]
|===
|Option|Description
|Transform name|Name of the transform.
Note: This name has to be unique in a single pipeline.
|Nr clones|The number of clones you want to add after the original row.
|Add clone flag a|Check this option if you want to add a boolean field in the output indicating if the row is a clone or not.

* N / false : this is not a cloned row, it's the original row
* Y / true : this is a cloned row, a copy of the original row
|Clone flag field|The name of the clone flag field
|===