https://community.cloudera.com/t5/Support-Questions/Kafka-Shrinking-Expanding-ISR-for-partition-TOPIC/m-p/116370#M79164 <P>I'm seeing a lot in kafka logs with Shrinking and Expanding ISR for partition [TOPIC].</P><P>Causing some of the brokers (and partitions) unavailable to producer and consumer clients.</P><P>I'm now looking at these configs</P><P>replica.fetch.wait.max.ms=500</P><P>replica.lag.time.max.ms=10000</P><P>replica.lag.max.messages=4000 </P><P>Should I set these to higher value? What is the best value for these param?</P><P>Help is really appreciated. Thanks!</P> Tue, 08 Mar 2016 16:02:14 GMT muanang 2016-03-08T16:02:14Z