parag2131 opened a new issue, #37924: URL: https://github.com/apache/superset/issues/37924
### Bug description Superset Version Superset Version: 6.0.0 OS: Amazon Linux (EC2) Issue Description We are getting the following error while saving a dashboard: "Your dashboard is too large. Please reduce its size before saving it." The dashboard contains multiple KPI Big Number charts and tabs. It exceeds the default 65535 JSON size limit. We updated the backend config: DASHBOARD_JSON_MAX_LENGTH = 1000000 The container was restarted after the change. However, the dashboard save still fails with the same error. Actual Behavior Even after increasing the limit to 1,000,000 and restarting the container, Superset still throws: "Your dashboard is too large. Please reduce its size before saving it." Question Is there another limit introduced in Superset 6.0.0? Is this validation happening on frontend? Is there a new config key replacing DASHBOARD_JSON_MAX_LENGTH? Is there a database-level column limit (e.g., TEXT vs MEDIUMTEXT equivalent)? <img width="1902" height="929" alt="Image" src="https://github.com/user-attachments/assets/8d89c8a1-5430-4b63-a258-fbd33cc8997d"; /> If there is any additional config required in 6.0.0, please advise. ### Screenshots/recordings _No response_ ### Superset version master / latest-dev ### Python version 3.9 ### Node version 16 ### Browser Chrome ### Additional context _No response_ ### Checklist - [ ] I have searched Superset docs and Slack and didn't find a solution to my problem. - [ ] I have searched the GitHub issue tracker and didn't find a similar bug report. - [ ] I have checked Superset's logs for errors and if I found a relevant Python stacktrace, I included it here as text in the "additional context" section. -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
