ktmud commented on a change in pull request #11509:
URL:
https://github.com/apache/incubator-superset/pull/11509#discussion_r523381058
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File path: superset/utils/cache.py
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@@ -14,20 +14,32 @@
# KIND, either express or implied. See the License for the
# specific language governing permissions and limitations
# under the License.
-from typing import Any, Callable, Optional
+import logging
+from datetime import datetime, timedelta
+from functools import wraps
+from typing import Any, Callable, Optional, Union
-from flask import request
+from flask import current_app as app, request
+from flask_caching import Cache
+from werkzeug.wrappers.etag import ETagResponseMixin
from superset.extensions import cache_manager
+# If a user sets `max_age` to 0, for long the browser should cache the
+# resource? Flask-Caching will cache forever, but for the HTTP header we need
+# to specify a "far future" date.
+FAR_FUTURE = 365 * 24 * 60 * 60 # 1 year in seconds
Review comment:
I'm calling to call it `ONE_YEAR`
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