Is a Kafka 0.9 broker supposed to connect to itself?

[Damian Guy]

I would think not....
I'm bringing up a new 0.9 cluster and i'm getting the below Exception (and
the same thing on all nodes) - the IP address is the IP for the host the
broker is running on. I think DNS is a bit stuffed on these machines and
maybe that is the cause, but... any ideas?

[2015-11-17 04:01:30,248] WARN Unexpected error from /10.137.231.233;
closing connection (org.apache.kafka.common.network.Selector)
org.apache.kafka.common.network.InvalidReceiveException: Invalid receive
(size = 1195725856 larger than 104857600)
        at
org.apache.kafka.common.network.NetworkReceive.readFromReadableChannel(NetworkReceive.java:91)
        at
org.apache.kafka.common.network.NetworkReceive.readFrom(NetworkReceive.java:71)
        at
org.apache.kafka.common.network.KafkaChannel.receive(KafkaChannel.java:160)
        at
org.apache.kafka.common.network.KafkaChannel.read(KafkaChannel.java:141)
        at org.apache.kafka.common.network.Selector.poll(Selector.java:286)
        at kafka.network.Processor.run(SocketServer.scala:413)
        at java.lang.Thread.run(Thread.java:745)