Hi , I am trying to run MirrorMaker from 0.9broker as source and 0.8.2.1 broker as destination.
MirrorMaker is run from source(I.e. Using 0.9’s code) I am getting the following error message after it sends out first message. ERROR Uncaught error in kafka producer I/O thread: (org.apache.kafka.clients.producer.internals.Sender) org.apache.kafka.common.protocol.types.SchemaException: Error reading field 'throttle_time_ms': java.nio.BufferUnderflowException at org.apache.kafka.common.protocol.types.Schema.read(Schema.java:71) at org.apache.kafka.clients.NetworkClient.handleCompletedReceives(NetworkClient.java:464) at org.apache.kafka.clients.NetworkClient.poll(NetworkClient.java:279) at org.apache.kafka.clients.producer.internals.Sender.run(Sender.java:216) at org.apache.kafka.clients.producer.internals.Sender.run(Sender.java:128) at java.lang.Thread.run(Thread.java:745) Why does this issue arise, since Kafka 0.9 producer client is compatible with 0.8.2.1 broker? Thanks, Tushar
