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Question: Scatter Support #48

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dagrooms52 opened this issue Nov 19, 2020 · 1 comment
Open

Question: Scatter Support #48

dagrooms52 opened this issue Nov 19, 2020 · 1 comment

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@dagrooms52
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According to this release, this project now supports "simple scatter" in CWL workflows. What is the definition of "simple scatter?" Can I expect Airflow to process Scatter tasks concurrently using this project?
@michael-kotliar
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Hello,
Sorry for the late response. "Simple scatter" support means that you can run CWL workflows with scatter, but you can't see them properly parsed into the DAG. Also, the scattered tasks will be run sequentially as at the moment I can't control them from inside Airflow. I'm working on making Scatter work in the proper for Airflow way.

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@dagrooms52 @michael-kotliar