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From "Ryan Yuan (Jira)" <>
Subject [jira] [Assigned] (AIRFLOW-3362) Template to support jinja2 native python types
Date Sun, 01 Sep 2019 23:52:00 GMT


Ryan Yuan reassigned AIRFLOW-3362:

    Assignee:     (was: Ryan Yuan)

> Template to support jinja2 native python types
> ----------------------------------------------
>                 Key: AIRFLOW-3362
>                 URL:
>             Project: Apache Airflow
>          Issue Type: Improvement
>          Components: core, DAG
>            Reporter: Duan Shiqiang
>            Priority: Major
> Airflow latest (1.10.x)'s template can only render into string which is fine most of
the times, but it would be better to support render into python types.
> It can be very useful if the template system can support render into native python types
like list, dictionary, etc. Especially when using xcom to pass some values between operators.
> Jinja2 supports this feature from 2.10, more info can found here:

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