beam-extended package

Provide extensions to existing SDKs (mainly Python)

It currently contains:

• mongoDB IO Connector

Installation

To install the package, please use the pip installation as follows:

pip install beam-extended

Note: currently, due to Apache Beam constraints, beam-extended is only available for Python 3.6.

Example Usage

Here is a short example of using the package.

from beam_extended.io.mongodbio import ReadFromMongo, WriteToMongo
...
with beam.Pipeline(options=options) as pipeline:
    ( p | 'read' >> ReadFromMongo('myUrl1', 'myDb1', 'myColl1', query={}, projection=['_id'])
        | 'transform' >> beam.Map(transform)
        | 'save' >> WriteToMongo('myUrl2', 'myDb2', 'myColl2'))

Publishing

Run the pypi.sh script.

Credits

Based on:

https://gist.github.com/dlebech/e9d6ba266014db8783dbbeb362593020 by David Volquartz Lebech

and

https://gist.github.com/sandboxws/08b9c5e373b94056733f8a662d9a2fa2 by Ahmed El.Hussaini