Thank you, @Nuria!

Thank you, @Nuria!

As FYI to everybody interested, we have tested 0.35.1 (latest upstream) in T236690, but we ended up in a bug that broke a dashboard: https://github.com/apache/incubator-superset/issues/8676

The Superset project is now finally releasing their releases on Pypi, that eases a lot the task of building and deploying a new version of Superset. Since the above bug has been fixed in the master branch, I'd be inclined to avoid building 0.35.1 from our own branch, but just to wait for 0.36 to be released from upstream (might take a couple of months probably). Let me know if this is ok or not, I am not aware of pressing bugs / features that people are waiting but please let me know in case there are.

Cc: @kzimmerman

Playing around Superset I came across those already reported bugs:
https://github.com/apache/incubator-superset/issues/7649
https://github.com/apache/incubator-superset/issues/7327
Can be observed in https://superset.wikimedia.org/superset/explore/?form_data=%7B%22slice_id%22%3A%20399%7D
and https://superset.wikimedia.org/superset/explore/?form_data=%7B%22slice_id%22%3A%20401%7D

Superset 0.36+ requires:

• superset.app:create_app() in the ExecStart of the superset.service unit
• DRUID_IS_ACTIVE = True in superset_config.py

https://www.preset.io/blog/2019-12-16-elasticsearch-in-superset/ looks very interesting..

That indeed looks very useful, pinging @Gehel and company (@EBernhardson and @dcausse) so thet know that if we have a verison of elastic that supports SQL access it can be made to "talk" to superset.

In T211706#6030682, @Nuria wrote:

That indeed looks very useful, pinging @Gehel and company (@EBernhardson and @dcausse) so thet know that if we have a verison of elastic that supports SQL access it can be made to "talk" to superset.

Looking a bit into the documentation, SQL seems to be part of X-Pack, which is under a commercial license. So no support in our context at the moment and unlikely that we'll have it any time soon.

In T211706#5840804, @ayounsi wrote:

Playing around Superset I came across those already reported bugs:
https://github.com/apache/incubator-superset/issues/7649
https://github.com/apache/incubator-superset/issues/7327
Can be observed in https://superset.wikimedia.org/superset/explore/?form_data=%7B%22slice_id%22%3A%20399%7D
and https://superset.wikimedia.org/superset/explore/?form_data=%7B%22slice_id%22%3A%20401%7D

To keep archives happy: since we love our net-engineers, I followed up on the above and had a chat with Arzhel over IRC. Two notes:

• Given https://datavizcatalogue.com/methods/treemap.html it seems that the TreeMap visualized in Superset for AS data is correct, but the color palette is horrible. Via Customize => Colors it is possible to avoid the purple rendering, and have something nicer. So this doesn't seem a bug. Arzhel will follow up when he'll have time to see if anything good can be obtained from it.
• I found a pull request (https://github.com/apache/incubator-superset/pull/7441) that was never merged, mentioning adding loops to Sankey. The current version of Superset leverages https://www.npmjs.com/package/d3-sankey, that supports only acyclic graphs. I sent an email to the Superset devs to see if anything can be done.

Low priority:
This looks to be a bug in Superset (https://github.com/apache/incubator-superset/issues/9229) but want to report I am seeing the same issue. When using Time-Series Bar Chart and using Week as Time Grain no Month label is shown, so it just shows arbitrary Mondays. Will use month for now but if anyone knows a fix please lmk.

RESOLVED:
Date can be changed in Customize - X Axis Format to include Month (thanks @cchen )

Re-opening this task since we use it to keep track of superset upgrades (creating one subtask every time).

This task should be closed as invalid and converted to a proper project tag instead - tasks have a status field to be used at some point; projects are neverending. See https://www.mediawiki.org/wiki/Phabricator/Help#.22Tracking.22_tasks and https://www.mediawiki.org/wiki/Phabricator/Project_management/Tracking_tasks