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Questions tagged [apache-superset]

Superset is an open source business intelligence web application that allows data exploration

Superset is an open-source business intelligence web application that allows data exploration, as well as the creation and sharing of data visualizations and dashboards.

For non-code questions, ask on the Apache Superset Slack community. The link changes often due to Slack's usage limits so can't be included here but is updated on the main README page on Github.

Resources:

  1. Official site
  2. Github
1173 questions
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Can I attach an event handler to a barchart bar in Superset?

Is is possible to attach event handler to a bar in a barchart? I have a barchart that displays average income (each bar represents a province)... What I need is: when I click a bar that represents "Illinois" for example, my dashboard will be update…
Cokorda Raka
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Caravel built wrong sql for Mysql?

Caravel generate some sql like DATE("createTime") which always return a null, because "createTime" is a string, not a field name for Mysql. I think it should be DATE(createTime), any advise? Is there a config switch to handle this, in Caravel or in…
Jason
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Oracle DB Instant Client didn't connect with Apache Superset

i got this error when was connecting with apache superset using oracle db library: import cx_Oracle ERROR: (builtins.NoneType) None [SQL: (cx_Oracle.DatabaseError) DPI-1047: Cannot locate a 64-bit Oracle Client library: "libclntsh.so: cannot open…
Narender Parikapalli
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What is the proper syntax for usage jinja templates for columns in superset?

Here https://superset.apache.org/docs/installation/sql-templating/ described several parameters for handling columns: columns: columns which to group by in the query groupby: columns which to group by in the query (deprecated) table_columns:…
Viktor Demin
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How to add methods inside FLASK file?

I cloned the superset code in local and there was already a FLASK server file named app.py , app.py def create_app() -> Flask: app = SupersetApp(__name__) try: # Allow user to override our config completely config_module =…
Ananthan
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Create dataset API(/api/v1/dataset/) giving error '400 Bad Request: The CSRF session token is missing.' when i am trying using postman

Create dataset API(/api/v1/dataset/) giving error '400 Bad Request: The CSRF session token is missing.' when i am trying using postman but it is working fine when i create the same from superset UI.Can anyone suggest the solution for this…
abhishek Singh
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convert seconds to hour and min format

I have a column that return seconds from a task and I'd like to convert it into hours and minutes Example: if the column has 16200 seconds I'd like to get the result as 4h30m Also, need to get sum of all the values as hr and min,....sum(column…
Surabhi Singh
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Big query sql Using lag function with missing days

I am using sql in Big Query superset to create a pivot table to calculate the difference of a game between a range of days: Game Date Sum Prev_sum First 2022-08-15 178.68 2022-08-16 345.09 166.41 2022-08-18 …
George Papadopoulos
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Add New column with constant value in SuperSet

I'm looking to add a column with a default value in superset. All rows will be filled with the value "ABC". Are there anyone can help me?
Romain Kermouche
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Permissions on dashboard

I have 2 sets of data that must be used from 2 different groups of user, let me say: Dataset A and Dataset B from Group 1 Dataset C, Dataset D and Dataset E from Group 2 Within each group, I need to have some users who chan only see dashboard (do…
ITL_LD
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How to change the druid admin default password?

In Druid I am using default basic authenticator My config look like…
Derilxavier
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Keyword search in Superset

I’m curious to learn if the ability to do a free text search across sets/charts exists in apache superset. How would I do this today?
aeupinhere
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exporting to csv on apache superset

When exporting Apache Superset charts to csv, in content of csv Latin fonts not appearing properly, on my computer side? I am opening it via Office 365. Latin fonts not appearing properly. I am already controlled my docker container side , core.py…
Behruz Ezimow
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How to use more than one visualization type to a chart in superset?

I need to create a chart that shows 2 types of visualizations (columns and rows). How do I do that?
Anderson Junior
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Superset Blank Dataset field

Currently in my company we using a couple of software for our Kpi, Nifi Elasticsearch 1.3.2 Superset 7.16.2 Since i have updated the elasticsearch database to 7.16.2 i have a problem in superset, i'm not able to see any index when i would like to…
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