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Bug
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Resolution: Won't Do
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Major
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None
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0.10.0.CR1
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None
When connector graceful exit fails, the old JMX metrics get reported even after the same
connector is restarted and successfully producing events.
Example scenario:
- Connector is starting up, reading history topic from kafka.
- During the startup configuration is updated or some exception occurs at startup time.
- Proper exit fails with logs like this: "Graceful stop of task job_1028-0 failed. [org.apache.kafka.connect.runtime.Worker]"
- Now when task or connector is restarted the JMX metrics are stuck with old values, which makes monitoring health very difficult.
- links to