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Posted to notifications@superset.apache.org by GitBox <gi...@apache.org> on 2019/07/08 12:22:03 UTC

[GitHub] [incubator-superset] thewoundedsoldier opened a new issue #7834: Async support for visualisation queries

thewoundedsoldier opened a new issue #7834: Async support for visualisation queries
URL: https://github.com/apache/incubator-superset/issues/7834
 
 
   **Is your feature request related to a problem? Please describe.**
   We have superset setup in production env and hive as datasource. Async query in SQLLab is working as expected with celery worker using redis. The RESULTS_BACKEND is handled by Azure blob. When running long queries for visualisations, there is the problem of timeout.
   
   **Describe the solution you'd like**
   It would be great if there is a async query handling for the visualisations as well. Once the result set is available, the same can be visualised once the user clicks on view results or something similar to it.
   
   **Describe alternatives you've considered**
   Can you please mention the max SUPERSET_WEBSERVER_TIMEOUT that can be configured in the superset_config.py file. Are there any considerations while increasing the timeout values ?

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