Michal Borowiecki created KAFKA-4355:
----------------------------------------
Summary: StreamThread intermittently dies with "Topic not found
during partition assignment" when broker restarted
Key: KAFKA-4355
URL: https://issues.apache.org/jira/browse/KAFKA-4355
Project: Kafka
Issue Type: Bug
Components: streams
Environment: kafka 0.10.0.0
kafka 0.10.1.0
Reporter: Michal Borowiecki
Assignee: Guozhang Wang
When (a) starting kafka streams app before the broker or
(b) restarting the broker while the streams app is running:
the stream thread intermittently dies with "Topic not found during partition
assignment" StreamsException.
This happens about between one in 5 or one in 10 times.
Stack trace:
{noformat}
Exception in thread "StreamThread-2"
org.apache.kafka.streams.errors.StreamsException: Topic not found during
partition assignment: scheduler
at
org.apache.kafka.streams.processor.DefaultPartitionGrouper.maxNumPartitions(DefaultPartitionGrouper.java:81)
at
org.apache.kafka.streams.processor.DefaultPartitionGrouper.partitionGroups(DefaultPartitionGrouper.java:55)
at
org.apache.kafka.streams.processor.internals.StreamPartitionAssignor.assign(StreamPartitionAssignor.java:370)
at
org.apache.kafka.clients.consumer.internals.ConsumerCoordinator.performAssignment(ConsumerCoordinator.java:313)
at
org.apache.kafka.clients.consumer.internals.AbstractCoordinator.onJoinLeader(AbstractCoordinator.java:467)
at
org.apache.kafka.clients.consumer.internals.AbstractCoordinator.access$1000(AbstractCoordinator.java:88)
at
org.apache.kafka.clients.consumer.internals.AbstractCoordinator$JoinGroupResponseHandler.handle(AbstractCoordinator.java:419)
at
org.apache.kafka.clients.consumer.internals.AbstractCoordinator$JoinGroupResponseHandler.handle(AbstractCoordinator.java:395)
at
org.apache.kafka.clients.consumer.internals.AbstractCoordinator$CoordinatorResponseHandler.onSuccess(AbstractCoordinator.java:742)
at
org.apache.kafka.clients.consumer.internals.AbstractCoordinator$CoordinatorResponseHandler.onSuccess(AbstractCoordinator.java:722)
at
org.apache.kafka.clients.consumer.internals.RequestFuture$1.onSuccess(RequestFuture.java:186)
at
org.apache.kafka.clients.consumer.internals.RequestFuture.fireSuccess(RequestFuture.java:149)
at
org.apache.kafka.clients.consumer.internals.RequestFuture.complete(RequestFuture.java:116)
at
org.apache.kafka.clients.consumer.internals.ConsumerNetworkClient$RequestFutureCompletionHandler.fireCompletion(ConsumerNetworkClient.java:479)
at
org.apache.kafka.clients.consumer.internals.ConsumerNetworkClient.firePendingCompletedRequests(ConsumerNetworkClient.java:316)
at
org.apache.kafka.clients.consumer.internals.ConsumerNetworkClient.poll(ConsumerNetworkClient.java:256)
at
org.apache.kafka.clients.consumer.internals.ConsumerNetworkClient.poll(ConsumerNetworkClient.java:180)
at
org.apache.kafka.clients.consumer.internals.AbstractCoordinator.joinGroupIfNeeded(AbstractCoordinator.java:308)
at
org.apache.kafka.clients.consumer.internals.AbstractCoordinator.ensureActiveGroup(AbstractCoordinator.java:277)
at
org.apache.kafka.clients.consumer.internals.ConsumerCoordinator.poll(ConsumerCoordinator.java:259)
at
org.apache.kafka.clients.consumer.KafkaConsumer.pollOnce(KafkaConsumer.java:1013)
at
org.apache.kafka.clients.consumer.KafkaConsumer.poll(KafkaConsumer.java:979)
at
org.apache.kafka.streams.processor.internals.StreamThread.runLoop(StreamThread.java:407)
at
org.apache.kafka.streams.processor.internals.StreamThread.run(StreamThread.java:242)
{noformat}
Our app has 2 streams in it, consuming from 2 different topics.
Sometimes the exception happens on both stream threads. Sometimes only on one
of the stream threads.
The exception is preceded by:
{noformat}
[2016-10-28 16:17:55,239] INFO [StreamThread-2] (Re-)joining group
pool-scheduler (org.apache.kafka.clients.consumer.internals.AbstractCoordinator)
[2016-10-28 16:17:55,240] INFO [StreamThread-2] Marking the coordinator
lp02485.openbet:19373 (id: 2147483647 rack: null) dead for group pool-scheduler
(org.apache.kafka.clients.consumer.internals.AbstractCoordinator)
[2016-10-28 16:17:55,342] INFO [StreamThread-2] Discovered coordinator
lp02485.openbet:19373 (id: 2147483647 rack: null) for group pool-scheduler.
(org.apache.kafka.clients.consumer.internals.AbstractCoordinator)
[2016-10-28 16:17:55,342] INFO [StreamThread-2] (Re-)joining group
pool-scheduler (org.apache.kafka.clients.consumer.internals.AbstractCoordinator)
[2016-10-28 16:17:55,357] INFO [StreamThread-2] stream-thread [StreamThread-2]
Completed validating internal topics in partition assignor
(org.apache.kafka.streams.processor.internals.StreamPartitionAssignor)
[2016-10-28 16:17:55,357] INFO [StreamThread-2] stream-thread [StreamThread-2]
Shutting down (org.apache.kafka.streams.processor.internals.StreamThread)
[2016-10-28 16:17:55,357] INFO [StreamThread-2] stream-thread [StreamThread-2]
Shutting down (org.apache.kafka.streams.processor.internals.StreamThread)
[2016-10-28 16:17:55,358] INFO [StreamThread-2] Closing the Kafka producer with
timeoutMillis = 9223372036854775807 ms.
(org.apache.kafka.clients.producer.KafkaProducer)
[2016-10-28 16:17:55,364] INFO [StreamThread-2] stream-thread [StreamThread-2]
Removing all active tasks [[]]
(org.apache.kafka.streams.processor.internals.StreamThread)
[2016-10-28 16:17:55,364] INFO [StreamThread-2] stream-thread [StreamThread-2]
Removing all active tasks [[]]
(org.apache.kafka.streams.processor.internals.StreamThread)
[2016-10-28 16:17:55,365] INFO [StreamThread-2] stream-thread [StreamThread-2]
Removing all standby tasks [[]]
(org.apache.kafka.streams.processor.internals.StreamThread)
[2016-10-28 16:17:55,365] INFO [StreamThread-2] stream-thread [StreamThread-2]
Removing all standby tasks [[]]
(org.apache.kafka.streams.processor.internals.StreamThread)
[2016-10-28 16:17:55,365] INFO [StreamThread-2] stream-thread [StreamThread-2]
Stream thread shutdown complete
(org.apache.kafka.streams.processor.internals.StreamThread)
[2016-10-28 16:17:55,365] INFO [StreamThread-2] stream-thread [StreamThread-2]
Stream thread shutdown complete
(org.apache.kafka.streams.processor.internals.StreamThread)
Exception in thread "StreamThread-2"
org.apache.kafka.streams.errors.StreamsException: Topic not found during
partition assignment: scheduler
{noformat}
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
