superset2

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Brian Wolfe 1e325d9645 [druid] Allow custom druid postaggregators (#3146 )

* [druid] Allow custom druid postaggregators

Also, fix the postaggregation for approxHistogram quantiles so it adds
the dependent field and that can show up in the graphs/tables.

In general, postAggregators add significant power, we should probably
support including custom postAggregators. Plywood has standard
postAggregators here, and a customAggregator escape hatch that allows
you to define custom postAggregators.

This commit adds a similar capability for Superset and a additional
field/fields/fieldName breakdown of the typical naming for dependent
aggregations, which should make it significantly easier to develop
approxHistogram and custom postAggregation-required dashboards.

* [druid] Minor style cleanup in tests file.

* [druid] Apply code review suggestions

* break out CustomPostAggregator into separate class. This just cleans
  up the creation of the postaggregator a little bit.
* minor style issues.
* move the function around so the git diff is more readable

2017-07-28 11:45:59 -07:00

__init__.py

Forgot to add some files for unit tests

2015-09-26 15:56:08 -07:00

access_tests.py

Refactoring Druid & SQLa into a proper "Connector" interface (#2362 )

2017-03-10 09:11:51 -08:00

base_tests.py

chore: remove unused methods with invalid models.Query usage (#2721 )

2017-05-06 21:23:17 -07:00

celery_tests.py

[sql lab] allow users to save their queries (#2528 )