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Posted to users@kafka.apache.org by Abhimanyu Nagrath <ab...@gmail.com> on 2017/11/21 11:01:25 UTC
org.apache.kafka.common.errors.TimeoutException: Failed to send
request after 5000 ms
I am using Kafka V 0.10.2 (8 Cores, 16 GB RAM). While executing the command
> ./kafka-consumer-groups.sh --bootstrap-server localhost:9092
> --describe --group <topic>
Sometimes I am getting this exception :
Exception in consumer group command (kafka.admin.ConsumerGroupCommand$)
java.lang.RuntimeException: Request GROUP_COORDINATOR failed on brokers
List(localhost:9092 (id: -1 rack: null))
at kafka.admin.AdminClient.sendAnyNode(AdminClient.scala:66)
at kafka.admin.AdminClient.findCoordinator(AdminClient.scala:71)
at kafka.admin.AdminClient.describeConsumerGroup(AdminClient.scala:157)
at
kafka.admin.ConsumerGroupCommand$KafkaConsumerGroupService.collectGroupAssignment(ConsumerGroupCommand.scala:399)
at
kafka.admin.ConsumerGroupCommand$ConsumerGroupService.describeGroup(ConsumerGroupCommand.scala:148)
at
kafka.admin.ConsumerGroupCommand$ConsumerGroupService.describeGroup$(ConsumerGroupCommand.scala:147)
at
kafka.admin.ConsumerGroupCommand$KafkaConsumerGroupService.describeGroup(ConsumerGroupCommand.scala:387)
at kafka.admin.ConsumerGroupCommand$.main(ConsumerGroupCommand.scala:73)
at kafka.admin.ConsumerGroupCommand.main(ConsumerGroupCommand.scala)
Am I missing something? How to fix it?
Regards,
Abhimanyu