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DataLabNotebookRunner Script Support

Composable now supports running Python scripts from DataLabs using the DataLab Notebook Runner Module. This is useful in production environments where you wish to run DataLab code without the overhead of spinning up a notebook. The above script and notebook…

Spotlight: Looping with ForEach

The purpose of this Spotlight is to demonstrate the mechanics of a simple, classic For loop within a Composable DataFlow. Our scenario: We are told to expect delivery of a plain-text dataset with the following column names: first name, last…

Correcting Pesky Timezones in a DataFlow

Anyone who works with lots of data can attest that dealing with time and timezones can be tricky business. At Composable, we orchestrate millions of pieces of date/time data through our platform each day. Often, when working with dates, you’ll…