"Too many connections" when saving results for workflow runtime stats

Texera / texera

Collaborative Machine-Learning-Centric Data Analytics Using Workflows

https://texera.github.io

Apache License 2.0

163 stars 75 forks source link

"Too many connections" when saving results for workflow runtime stats #3071

Closed shengquan-ni closed 1 week ago

shengquan-ni commented 1 week ago

This issue arises during the ds4everyone workshop: A separate MySQL connection is established for each workflow execution. With a large number of online users, this approach can lead to an excessive number of connections being created.