Jason Rosenberg created KAFKA-2319:
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Summary: After controlled shutdown: IllegalStateException: Kafka
scheduler has not been started
Key: KAFKA-2319
URL: https://issues.apache.org/jira/browse/KAFKA-2319
Project: Kafka
Issue Type: Bug
Reporter: Jason Rosenberg
Running 0.8.2.1, just saw this today at the end of a controlled shutdown. It
doesn't happen every time, but I've seen it several times:
{code}
2015-07-07 18:54:28,424 INFO [Thread-4] server.KafkaServer - [Kafka Server
99], Controlled shutdown succeeded
2015-07-07 18:54:28,425 INFO [Thread-4] network.SocketServer - [Socket Server
on Broker 99], Shutting down
2015-07-07 18:54:28,435 INFO [Thread-4] network.SocketServer - [Socket Server
on Broker 99], Shutdown completed
2015-07-07 18:54:28,435 INFO [Thread-4] server.KafkaRequestHandlerPool -
[Kafka Request Handler on Broker 99], shutting down
2015-07-07 18:54:28,444 INFO [Thread-4] server.KafkaRequestHandlerPool -
[Kafka Request Handler on Broker 99], shut down completely
2015-07-07 18:54:28,649 INFO [Thread-4] server.ReplicaManager - [Replica
Manager on Broker 99]: Shut down
2015-07-07 18:54:28,649 INFO [Thread-4] server.ReplicaFetcherManager -
[ReplicaFetcherManager on broker 99] shutting down
2015-07-07 18:54:28,650 INFO [Thread-4] server.ReplicaFetcherThread -
[ReplicaFetcherThread-0-95], Shutting down
2015-07-07 18:54:28,750 INFO [Thread-4] server.ReplicaFetcherThread -
[ReplicaFetcherThread-0-95], Shutdown completed
2015-07-07 18:54:28,750 INFO [ReplicaFetcherThread-0-95]
server.ReplicaFetcherThread - [ReplicaFetcherThread-0-95], Stopped
2015-07-07 18:54:28,750 INFO [Thread-4] server.ReplicaFetcherThread -
[ReplicaFetcherThread-0-98], Shutting down
2015-07-07 18:54:28,791 INFO [Thread-4] server.ReplicaFetcherThread -
[ReplicaFetcherThread-0-98], Shutdown completed
2015-07-07 18:54:28,791 INFO [ReplicaFetcherThread-0-98]
server.ReplicaFetcherThread - [ReplicaFetcherThread-0-98], Stopped
2015-07-07 18:54:28,791 INFO [Thread-4] server.ReplicaFetcherManager -
[ReplicaFetcherManager on broker 99] shutdown completed
2015-07-07 18:54:28,819 INFO [Thread-4] server.ReplicaManager - [Replica
Manager on Broker 99]: Shut down completely
2015-07-07 18:54:28,826 INFO [Thread-4] log.LogManager - Shutting down.
2015-07-07 18:54:30,459 INFO [Thread-4] log.LogManager - Shutdown complete.
2015-07-07 18:54:30,463 WARN [Thread-4] utils.Utils$ - Kafka scheduler has not
been started
java.lang.IllegalStateException: Kafka scheduler has not been started
at kafka.utils.KafkaScheduler.ensureStarted(KafkaScheduler.scala:114)
at kafka.utils.KafkaScheduler.shutdown(KafkaScheduler.scala:86)
at
kafka.controller.KafkaController.onControllerResignation(KafkaController.scala:350)
at kafka.controller.KafkaController.shutdown(KafkaController.scala:664)
at
kafka.server.KafkaServer$$anonfun$shutdown$8.apply$mcV$sp(KafkaServer.scala:285)
at kafka.utils.Utils$.swallow(Utils.scala:172)
at kafka.utils.Logging$class.swallowWarn(Logging.scala:92)
at kafka.utils.Utils$.swallowWarn(Utils.scala:45)
at kafka.utils.Logging$class.swallow(Logging.scala:94)
at kafka.utils.Utils$.swallow(Utils.scala:45)
at kafka.server.KafkaServer.shutdown(KafkaServer.scala:285)
...
{code}
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