Hello,

Currently we are using FlinkKafkaConsumer and FlinkKafkaProducer and planning 
to migrate to different Kafka cluster. Are boostrap servers, username and 
passwords part of FlinkKafkaConsumer and FlinkKafkaProducer ? So if we take 
savepoint  change boostrap server and credentials and start job from savepoint, 
will it use new connection properties and old one from savepoint?
Assuming that we connected to new Kafka cluster, I think that 
FlinkKafkaConsumer offsets will be reset, because new Kafka cluster will be 
empty and FlinkKafkaConsumer will not be able to seek to stored offsets, am I 
right?

Thanks,
Alexey

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