x posting just in case this is an error more common than jus Apache Flink #troubleshooting

x-posting just in case this is an error more commo...

Jon Slusher

12/02/2025, 6:52 PM

x-posting just in case this is an error more common than just in PyFlink: https://apache-flink.slack.com/archives/C065944F9M2/p1764698399081389

Jon Slusher

12/02/2025, 6:53 PM

The second bullet point is especially giving me trouble. As far as I can tell I have all the necessary jarfiles installed and visible to the job, but I'm still getting this error:

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org.apache.flink.client.python.PythonDriver                  [] - : java.lang.NoClassDefFoundError: org/apache/kafka/clients/consumer/OffsetResetStrategy

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