Re: StackOverflowError in kafka-coordinator-heartbeat-thread with Kafka 1.0

2017-12-14 Thread Ted Yu
Interesting. Looks like disconnection resulted in the stack overflow. I think the following would fix the overflow: https://pastebin.com/Pm5g5V2L On Thu, Dec 14, 2017 at 7:40 AM, Jörg Heinicke wrote: > > Hi everyone, > > We recently switched to Kafka 1.0 and are facing

StackOverflowError in kafka-coordinator-heartbeat-thread with Kafka 1.0

2017-12-14 Thread Jörg Heinicke
Hi everyone, We recently switched to Kafka 1.0 and are facing an issue which we have not noticed with version 0.10.x before. One of our consumer group falls into permanent rebalancing cycle. On analysing the log files we noticed a StackOverflowError in kafka-coordinator-heartbeat-thread