We have had a number of situations where we need to migrate data in a
Kafka topic to a new topic that is keyed differently. Stream processing
is a good fit for this use-case with one exception: there is no easy
way to know when your "migration job" is finished. Has any thought been
given to adding an "end of stream" notion to Kafka Streams, and a
corresponding mode to exit the application when all input streams have
hit it?
--
Tommy Becker
Senior Software Engineer
O +1 919.460.4747
tivo.com
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