docs-archive/apache-airflow-providers-amazon/3.4.0/_sources/operators/transfer/redshift_to_s3.rst.txt

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Amazon Redshift to Amazon S3 Transfer Operator
==============================================

Use the RedshiftToS3Operator transfer to copy the data from an Amazon Redshift table into an Amazon Simple Storage
Service (S3) file.

Prerequisite Tasks
^^^^^^^^^^^^^^^^^^

.. include:: ../_partials/prerequisite_tasks.rst

.. _howto/operator:RedshiftToS3Operator:

Amazon Redshift To Amazon S3
^^^^^^^^^^^^^^^^^^^^^^^^^^^^

This operator loads data from an Amazon Redshift table to an existing Amazon S3 bucket.

To get more information about this operator visit:
:class:`~airflow.providers.amazon.aws.transfers.redshift_to_s3.RedshiftToS3Operator`

Example usage:

.. exampleinclude:: /../../airflow/providers/amazon/aws/example_dags/example_redshift_to_s3.py
    :language: python
    :dedent: 4
    :start-after: [START howto_transfer_redshift_to_s3]
    :end-before: [END howto_transfer_redshift_to_s3]

You can find more information to the ``UNLOAD`` command used
`here <https://docs.aws.amazon.com/redshift/latest/dg/r_UNLOAD.html>`__.

Reference
^^^^^^^^^

* `AWS UNLOAD from Amazon Redshift Documentation <https://docs.aws.amazon.com/redshift/latest/dg/r_UNLOAD.html>`__
* `AWS boto3 Library Documentation for Amazon Redshift <https://boto3.amazonaws.com/v1/documentation/api/latest/reference/services/redshift.html>`__
* `AWS boto3 Library Documentation for Amazon S3 <https://boto3.amazonaws.com/v1/documentation/api/latest/reference/services/s3.html>`__