Hello Everyone,

We are streaming the Iceberg changes through spark iceberg connector jar. After 
running for 10 days the Spark applications fails. Error: "Received an 
UnknownHostException when attempting to interact with a service. See cause for 
the exact endpoint that is failing to resolve. If this is happening on an 
endpoint that previously worked, there may be a network connectivity issue or 
your DNS cache could be storing endpoints for too long.". PFA, the logs.

Is it a issue in Iceberg of something from AWS side?

Thanks,
Sanket A.


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