* upgrade celery to 4.0.2
* using Redis for unit tests (sqla broker not supported in Celery 4)
* Setting Celery's soft_time_limit based on `SQLLAB_ASYNC_TIME_LIMIT_SEC` config
* Better error handling in async tasks
* Better statsd logging in async tasks
* show [pending/running] query status in Results tab
* systematically using sqla NullPool on worker (async) to limit number
of database connections
* move to explore folder and delete explorev2 folder
* add tests for fetchDatasourceMetadata
* tests for fetchDatasources, fetchDatasourceMetadata
* use $.ajax for fetch dashboards and write test
* dont set first datasource as default
* not used
* add a disabled class if datasource is not selected
* sort datasources alphabettically
* make btn disabled is no datasource is selected
* fix linting
* [big number] various improvements
* dynamic number of X axis ticks based on width to prevent label overlap
* corrected overflow on the x axis
* improved tooltips (precise arrow and visible data point circle on hover)
* Fixing tooltips in heatmap viz
* initial structure for add new slice page
* simplify add slice form
* add a test
* fix long line
* use underscore for template name
* fix controls path
* fix vis types select
Same as explore view, if query takes > 45 seconds not returned, we will show Query timeout warning message. Otherwise user will see 504 Gateway timeout error.
in SqlLab view, if query takes over 45 seconds, we will show advise to store a summarized data set before user clicks on Visualize button.
This advise will not block Visualize button.
fixes https://github.com/airbnb/superset/issues/2733
* rename spec folder
* remove special handling for viz_type control since it now uses VizTypeControl
* add test for getOptions
* linting
* add test for cwp
* linting
* feat(visualization): Create new visualization's tools that display country with geojson file. Currently only france and Spain are loaded
* refacto(visualization): fix issues created by codeclimate
* refacto(visualization): fix issues created by travis for mysql databases
* refacto(visualization): fix issues created by codeclimate
* refacto(visualization): fix issues created by codeclimate
* refacto(visualization): fix issues created by codeclimate
* refacto(visualization): fix issues created by codeclimate
* fix(visualization): fix issues
* doc(visualization): Init visualization documentation
* doc(visualization): init visualization documentation for country
* fix(visualization): implement iso 3166-2 for id of country
* fix(visualization): implement iso 3166-2 for id of country
* doc(visualization): init visualization documentation for country
* fix(visualization): implement iso 3166-2 for id of country
* feat(country_map): add ukraine map in component
* fix(visualization): Test dont working and add color based on metrics
* refacto(visualization): fix issues for es6 and color component
* Show clear and actionable query timeout error message
1. Instead of waiting for a long time or server-side response 504 Gateway timeout, explore view now add a query timeout threshold. After timeout it will show specific querytimeout message.
2. fix alert box close button position.
* Show clear and actionable query timeout error message
1. Instead of waiting for a long time or server-side response 504 Gateway timeout, explore view now add a query timeout threshold. After timeout it will show specific querytimeout message.
2. fix alert box close button position.
3. fix a linting error.
auto select should only apply to cases where select control doesn't have pre-selected value prop. If select control has pre-selected value (passed in from value prop), auto select first avaliable options should not apply.
* [sql lab] improvements to the left panel
* better error handling with error notifications
* table is added instantly with a loading image
* Fixing tests
* Fixed tests
