Sounds like what could help in your organization is using a higher-level
abstraction, such as Lagom.
You don't need to be comfortable with actors to use it and it does
provide a wrapper around reactive-kafka (or akka-stream-kafka as it's
currently known) with exponential backoff restarts:
https://www.lagomframework.com/documentation/1.3.x/java/KafkaClient.html
If you decide to explore that route, there's a lagom framework mailing
list: [email protected]
Cheers,
Michał
On 08/05/17 20:56, Richard Rodseth wrote:
I was hoping to promote a pattern in my organization, using
reactive-kafka (source-per-partition). Some of my colleagues are
comfortable with actors, but it would be great if others could be
introduced to the streams APIs without learning all about actors.
Am I correct that there is currently no way to restart a stream with
exponential backoff, other than running the stream in a "host" actor
that runs the stream and is fed stream elements using alsoTo ?
Backoff supervision is one of the items mentioned here:
https://github.com/akka/akka/issues/19950
Anyone else come up with a creative solution?
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