Create sample notebook for using Named Tuples

IBMStreams / sample.starter_notebooks

Notebooks showing Streams applications written in Python

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Create sample notebook for using Named Tuples #78

Open natashadsilva opened 3 years ago

natashadsilva commented 3 years ago

Show how to use when it is the schema for a topology.source() and invoking SPL operators.

ghost commented 3 years ago

This notebook should demonstrate following latest streamsx features:

nested Named tuples as schema definition
window Punctuation insertion
window Punctuation processing in Callables
usage of submission time parameters
punctuation based tumbling windows

ghost commented 3 years ago

* window Punctuation insertion

Instead of this, it could have more value to demonstrate how to create a composite source in Python, which generates window puncts.

natashadsilva commented 3 years ago

Hi Rolef, I think the notebook should be kept simpler so we can keep punctuation features in one notebook, and named tuples and nested tuples in another. I think parameters can also be a separate notebook.

markheger commented 3 years ago

https://github.com/IBMStreams/sample.starter_notebooks/pull/85

natashadsilva commented 3 years ago

The notebook is a good example for time series, but I am going to leave this open because the notebook is quite complex, covers a lot of features. When we have time we can do one that focuses on the data model.

markheger commented 3 years ago

There are sample notebooks demonstrating NamedTuples:

Streams-TimeseriesForecast.ipynb
Streams-QuerySample.ipynb