Apache Superset 1.4: Release Notes

Apache Superset 1.4 introduces a significant number of bug fixes, enhancements, and new features aimed at improving both user and developer experiences. Key updates include the ability to certify charts and dashboards, improved dashboard layout capabilities with tabs in columns, and enhanced Jinja templating with added variable support. The release also introduces support for uploading Parquet files and offers minor upgrades to alerts and reports for better usability. Notably, Superset 1.4 supports new databases such as Firebolt, AWS Aurora, and Databricks SQL Endpoints, enhancing compatibility and performance for modern data teams. Additionally, the update includes several user-facing bug fixes, which improve the reliability of features like CSV downloads, SQL Lab tooltips, and dashboard filter interactions.

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