Support Questions
Find answers, ask questions, and share your expertise
Announcements
Alert: Welcome to the Unified Cloudera Community. Former HCC members be sure to read and learn how to activate your account here.

Kafka log flooded with BufferUnderflowException

Highlighted

Kafka log flooded with BufferUnderflowException

Guru

Hi,

I am working on a CDH5.9 incl Kafka0.10 (CDH parcel 2.1) and started to play around with Kafka. Topic creation was successfull as well as adding data via kafka-console-producer/kafka-avro-console-producer but I am not able to retrieve any messages with the corresponding kafka-console-consumer

 

The kafka logs I discovered lots of the following errors

 

 

kafka.network.Processor 	

Processor got uncaught exception.
java.nio.BufferUnderflowException
	at java.nio.Buffer.nextGetIndex(Buffer.java:506)
	at java.nio.HeapByteBuffer.getInt(HeapByteBuffer.java:361)

 

 

Can someone point me into the right direction for solving this issue ?

 

Thanks and regards...