Hi All,
Any thoughts on the below mail. -Sameer. On Wed, Sep 6, 2017 at 12:28 PM, Sameer Kumar <sam.kum.w...@gmail.com> wrote: > Hi All, > > I want to report a scenario wherein my running 2 different instances of my > stream application caused my brokers to crash and eventually my stream > application as well. This scenario only happens when my brokers run on > Kafka11, everything works fine if my brokers are on Kafka 10..2 and stream > application on Kafka11. > > I am attaching herewith the logs in a zipped format. > > The cluster configuration > 3 nodes(190,192,193) , Kafka 11 > Topic Replication Factor - 2 > > App configuration > Kafka 11 streams. > > > The error I saw on 193 server was > org.apache.kafka.common.errors.NotEnoughReplicasException: > Number of insync replicas for partition __transaction_state-18 is [1], > below required minimum [3]. Both 192,190 servers reported errors on failure > to read information from 193. > > Please look for the time around 12:30-12:32 to find the relevant logs. Let > me know if you need some other information. > > > Regards, > -Sameer. >
