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From Scott Reynolds <sreyno...@twilio.com.INVALID>
Subject Default commit interval for Kafka Streams
Date Tue, 16 Apr 2019 16:56:24 GMT
Hi,

I have been unable to determine  why the default commit interval for
Exactly Once Streams application is 100L. This seems really aggressive and
does produce a large amount of offsets to our broker.  I have changed this
in our application but I am worried I have now introduced a bug in the
application.

Can some provide color and context into why we use 100L ms as the commit
interval for Exactly Once Streams api?

1.
https://cwiki.apache.org/confluence/display/KAFKA/KIP-129%3A+Streams+Exactly-Once+Semantics
2. https://github.com/apache/kafka/pull/2945

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