XD-DENG commented on a change in pull request #4309: [AIRFLOW-3504]
Extend/refine the functionality of "/health" endpoint
URL: https://github.com/apache/incubator-airflow/pull/4309#discussion_r244678727
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File path: airflow/www/views.py
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@@ -377,7 +377,6 @@ def index(self):
@expose('/chart_data')
@data_profiling_required
@wwwutils.gzipped
- # @cache.cached(timeout=3600, key_prefix=wwwutils.make_cache_key)
Review comment:
This line was commented, and no import statement for `cache`.
I believe the original author tried to use `Flask-Cache` to improve
performance, but eventually related codes were removed, while this line was
missed in the removing process.
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