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IBM Streams Python Support

Project description

Python APIs for use with Streaming Analytics service on IBM Cloud and IBM Streams including IBM Cloud Pak for Data.

streamsx 2.1.1

For changes in this release see the CHANGELOG of the project.

Python Topology API for Streams

Module that allows the definition and execution of streaming applications implemented in Python. Applications use Python code to process tuples and tuples are Python objects.

See streamsx.topology

Additional streamsx packages providing adapters and/or analytics are available at

Python callables as SPL operators

A Python function or class can be simply turned into an SPL primitive operator to allow tuple processing using Python in an SPL application.

SPL (Streams Processing Language) is a domain specific language for streaming analytics supported by IBM Streams.

See streamsx.spl

Streams Python REST API

Module that allows interaction with an running Streams instance or service through HTTPS REST APIs.



Full package documentation.


When used with Cloud Pak for Data, this release requires at minimum version 3.5 of Cloud Pak for Data.

complete list of restrictions and known bugs

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