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docs: Fix naming: Flask-Cache -> Flask-Caching (#15233)
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@@ -8,15 +8,15 @@ version: 1
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## Caching
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Superset uses [Flask-Cache](https://pythonhosted.org/Flask-Cache/) for caching purpose. For security reasons,
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Superset uses [Flask-Caching](https://flask-caching.readthedocs.io/) for caching purpose. For security reasons,
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there are two separate cache configs for Superset's own metadata (`CACHE_CONFIG`) and charting data queried from
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connected datasources (`DATA_CACHE_CONFIG`). However, Query results from SQL Lab are stored in another backend
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called `RESULTS_BACKEND`, See [Async Queries via Celery](/docs/installation/async-queries-celery) for details.
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Configuring caching is as easy as providing `CACHE_CONFIG` and `DATA_CACHE_CONFIG` in your
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`superset_config.py` that complies with [the Flask-Cache specifications](https://flask-caching.readthedocs.io/en/latest/#configuring-flask-caching).
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`superset_config.py` that complies with [the Flask-Caching specifications](https://flask-caching.readthedocs.io/en/latest/#configuring-flask-caching).
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Flask-Cache supports various caching backends, including Redis, Memcached, SimpleCache (in-memory), or the
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Flask-Caching supports various caching backends, including Redis, Memcached, SimpleCache (in-memory), or the
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local filesystem.
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- Memcached: we recommend using [pylibmc](https://pypi.org/project/pylibmc/) client library as
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@@ -47,7 +47,7 @@ can be altered in your local `superset_config.py`. Administrators will want to r
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to understand what can be configured locally as well as the default values in place.
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Since `superset_config.py` acts as a Flask configuration module, it can be used to alter the
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settings Flask itself, as well as Flask extensions like `flask-wtf`, `flask-cache`, `flask-migrate`,
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settings Flask itself, as well as Flask extensions like `flask-wtf`, `flask-caching`, `flask-migrate`,
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and `flask-appbuilder`. Flask App Builder, the web framework used by Superset, offers many
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configuration settings. Please consult the
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[Flask App Builder Documentation](https://flask-appbuilder.readthedocs.org/en/latest/config.html)
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