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From rAhul <c.rahulku...@gmail.com>
Subject Consumer client not able to receive messages when one of broker is pushed down in the cluster
Date Fri, 05 Jan 2018 13:48:05 GMT
Hi,

I have a Apache kafka cluster with 3 nodes(say 1,2,3) with replication
factor of 3 and partitions as 3.

When my producer client, consumer client and the cluster are running, able
to transfer messages from producer to consumer without any issues.

Now I stopped leader node say node 1 from the cluster and now say node 2 is
promoted as leader.

Message flow from producer to consumer works fine without any issues.

Now I started node 1 and stopped node 2, either node 1 or node 3 is
promoted as leader.

Now producer able to send messages but consumer not able to receive
messages.

I see consumer lag using kafka manager web console.

Again if I start node 2, consumer able to receive messages.

Please suggest how to overcome this issue and fix it.

Thanks.

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