[GitHub] [superset] aaronfeng opened a new issue #19400: Presto template processor functions are not available in Trino

[GitBox <gi...@apache.org>]

aaronfeng opened a new issue #19400:
URL: https://github.com/apache/superset/issues/19400


   Hi,
   
   We are in the process of migrating from `Presto` to `Trino` and noticed template processor functions don't work with `Trino`.  We have a lot of datasets using ` first_latest_partition` function.
   
   #### How to reproduce the bug
   
   Below is working for `presto` driver, however, it doesn't work for Trino.
   
   ```
   SELECT *
   FROM foo 
   WHERE ds='{{ presto.first_latest_partition('foo') }}'
   ```
   ### Expected results
   
   Template processor function should also work for Trino.
   
   ### Actual results
   
   When using Trino driver, an error is thrown because there are not template processor functions for Trino.
   
   https://github.com/apache/superset/blob/master/superset/jinja_context.py#L553
   
   #### Screenshots
   
   ### Environment
   
   - superset version: `1.3.0`
   
   I looked at master code, it seems like this will also be an issue for `1.4.0`
   
   ### Checklist
   
   Make sure to follow these steps before submitting your issue - thank you!
   
   - [ ] I have checked the superset logs for python stacktraces and included it here as text if there are any.
   - [ ] 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.


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