Copy rows to result

Copy rows to result

Description

The Copy Rows To Result transform allows you to transfer rows of data (in memory) to the next pipeline (or workflow action) in a workflow via an internal result row set.

Hop Engine	✓
Spark	X
Flink	X
Dataflow	X

Usage

The Copy Rows To Result transform can be paired with the Get Rows from Result transform to retrieve the result row set in a pipeline. In some cases, the Get rows from Result transform is not required to retrieve the result set such as a pipeline transform in a workflow. Data rows can be passed from and to pipelines on a workflow, but data rows cannot be accessed directly in a workflow.

This transform can be used by the Get Rows from Result transform and some workflow actions that allow to process the internal result row set.

Note	this transform is mainly available for historical reasons. There are newer and better ways to create loops in Hop, check the Best Practices for more information.

Options

Option	Description
Transform name	Name of the transform this name has to be unique in a single pipeline.