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Apache DolphinScheduler is the modern data orchestration platform. Agile to create high performance workflow with low-code
https://dolphinscheduler.apache.org/
Apache License 2.0
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[Bug] [Datasource] Data source connection failed #15318

Closed zhbdesign closed 1 week ago

zhbdesign commented 9 months ago

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What happened

The data source center module has created a MySQL connection, with a default 24-hour cache in the code. At the moment of cache failure, concurrent connections to MySQL will cause a brief connection failure, which will then return to normal

What you expected to happen

normal

How to reproduce

The data source center module creates a MySQL connection, with default cache time in the code and concurrent connection calls

Anything else

No response

Version

3.1.x

Are you willing to submit PR?

Code of Conduct

github-actions[bot] commented 2 weeks ago

This issue has been automatically marked as stale because it has not had recent activity for 30 days. It will be closed in next 7 days if no further activity occurs.

github-actions[bot] commented 1 week ago

This issue has been closed because it has not received response for too long time. You could reopen it if you encountered similar problems in the future.