Snowflake connectors with status "UNASSIGNED" after upgrade to Kafka Connect 7.7.0

Question

Snowflake connectors with status "UNASSIGNED" after upgrade to Kafka Connect 7.7.0

Closed this issue 21 days ago · 0 comments

rafael-natali-bzy commented 22 days ago

Hello,

After upgrading the Kafka Connect to the 7.7.0 version, the Snowflake sink connectors are always in UNASSIGNED state.

I'm using the 2.4.0 version from Confluent Hub.

Downgrading to Kafka Connect 7.6.1 all connectors work as expected.

The error in the Kafka Connect log is:

connect-3 connect [ERROR] 2024-08-28 09:17:08,299 [DistributedHerder-connect-connect-3.local:8083-1] org.apache.kafka.connect.runtime.Worker awaitStopConnector - Connector '<name>' failed to properly shut down, has become unresponsive, and may be consuming external resources. Correct the configuration for this connector or remove the connector. After fixing the connector, it may be necessary to restart this worker to release any consumed resources.

Is there any configuration change required in the connector to make it work with the 7.7.0 version?

Thanks