john-bodley opened a new issue #17154: URL: https://github.com/apache/superset/issues/17154
A clear and concise description of what the bug is. #### How to reproduce the bug 1. Add a Druid dataset and notice that the `__time` column is assigned the type `LONG`. 2. Go to SQL Lab and fetch the metadata for said dataset. Notice that the `__time` column is of type `TIMESTAMP` which is correct. 3. Observe the discrepancy. By registering the `__time` column as a `LONG` the right-hand-side of the time comparisons are not formatted corrected—which is handled by the [`convert_dttm`](https://github.com/apache/superset/blob/4cc095c10aa0e1c756fe77a31a2988773fc8993d/superset/db_engine_specs/druid.py#L96-L103) method. Thankfully it seems like Druid might do implicit casting. ### Expected results 1. The metadata for fetching a dataset should be consistent, be that via the add dataset or SQL Lab flow. 2. For Druid datasets the `__time` column should be `TIMESTAMP`. ### Actual results See above. Note https://github.com/apache/superset/issues/15378 may be related. #### Screenshots <img width="874" alt="Screen Shot 2021-10-19 at 10 09 58 AM" src="https://user-images.githubusercontent.com/4567245/137960405-16937bb8-afb4-4fc9-8c8d-b27fda254636.png";>  ### Environment (please complete the following information): - browser type and version: Chrome - superset version: `master` - python version: 3.8 - node.js version: `node -v` - any feature flags active: ### Checklist Make sure to follow these steps before submitting your issue - thank you! - [x] I have checked the superset logs for python stacktraces and included it here as text if there are any. - [x] I have reproduced the issue with at least the latest released version of superset. - [ ] I have checked the issue tracker for the same issue and I haven't found one similar. -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
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