[jira] [Created] (KAFKA-8797) BufferUnderflowException: Error reading field 'version' from consumer

["Raman Gupta (JIRA)" <ji...@apache.org>]

Raman Gupta created KAFKA-8797:
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             Summary: BufferUnderflowException: Error reading field 'version' from consumer
                 Key: KAFKA-8797
                 URL: https://issues.apache.org/jira/browse/KAFKA-8797
             Project: Kafka
          Issue Type: Bug
            Reporter: Raman Gupta


Occassionally I get these errors from my 2.3.0 consumers, talking to 2.3.0 brokers:

{code}
2019-08-08 16:56:47,235 ERROR — red.mic.kaf.AbstractKafkaAutoCommitConsumerService: Exception in polling thread. Will die for safety.
EXCEPTION: org.apache.kafka.common.protocol.types.SchemaException: Error reading field 'version': java.nio.BufferUnderflowException
    at org.apache.kafka.common.protocol.types.Schema.read(Schema.java:110) ~[kafka-clients-2.3.0.jar:?]
    at org.apache.kafka.clients.consumer.internals.ConsumerProtocol.deserializeAssignment(ConsumerProtocol.java:106) ~[kafka-clients-2.3.0.jar:?]
    at org.apache.kafka.clients.consumer.internals.ConsumerCoordinator.onJoinComplete(ConsumerCoordinator.java:262) ~[kafka-clients-2.3.0.jar:?]
    at org.apache.kafka.clients.consumer.internals.AbstractCoordinator.joinGroupIfNeeded(AbstractCoordinator.java:424) ~[kafka-clients-2.3.0.jar:?]
    at org.apache.kafka.clients.consumer.internals.AbstractCoordinator.ensureActiveGroup(AbstractCoordinator.java:358) ~[kafka-clients-2.3.0.jar:?]
    at org.apache.kafka.clients.consumer.internals.ConsumerCoordinator.poll(ConsumerCoordinator.java:353) ~[kafka-clients-2.3.0.jar:?]
    at org.apache.kafka.clients.consumer.KafkaConsumer.updateAssignmentMetadataIfNeeded(KafkaConsumer.java:1251) ~[kafka-clients-2.3.0.jar:?]
    at org.apache.kafka.clients.consumer.KafkaConsumer.poll(KafkaConsumer.java:1216) ~[kafka-clients-2.3.0.jar:?]
    at org.apache.kafka.clients.consumer.KafkaConsumer.poll(KafkaConsumer.java:1201) ~[kafka-clients-2.3.0.jar:?]
    at com.redock.microservice.kafka.BasicCommitAfterProcessingConsumer.run(BasicCommitAfterProcessingConsumer.kt:51) ~[classes/:?]
    at com.redock.microservice.kafka.AbstractKafkaAutoCommitConsumerService$start$2.invokeSuspend(AbstractKafkaAutoCommitConsumerService.kt:44) [classes/:?]
    ... suppressed 2 lines
    at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515) [?:?]
    at java.util.concurrent.FutureTask.run$$$capture(FutureTask.java:264) [?:?]
    at java.util.concurrent.FutureTask.run(FutureTask.java) [?:?]
    at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) [?:?]
    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
    at java.lang.Thread.run(Thread.java:834) [?:?]
]]
{code}

It seems to happen randomly in consumer restart situations. I use static consumer groups.




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