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https://issues.apache.org/jira/browse/KAFKA-7532?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Andreas Kohn updated KAFKA-7532:
--------------------------------
Description:
Messages I saw in my logs:
{noformat}
[2018-10-23 12:19:59,975] INFO [RequestSendThread controllerId=0] Shutting down
(kafka.controller.RequestSendThread)
[2018-10-23 12:19:59,975] INFO [RequestSendThread controllerId=0] Stopped
(kafka.controller.RequestSendThread)
[2018-10-23 12:19:59,975] INFO [RequestSendThread controllerId=0] Shutdown
completed (kafka.controller.RequestSendThread)
[2018-10-23 12:19:59,977] INFO [Controller id=0] Broker failure callback for 1
(kafka.controller.KafkaController)
[2018-10-23 12:19:59,977] INFO [Controller id=0] Removed ArrayBuffer() from
list of shutting down brokers. (kafka.controller.KafkaController){noformat}
Looking at
https://github.com/apache/kafka/blob/a947fe8da8646058335ff76b9a744462a3337a63/core/src/main/scala/kafka/controller/KafkaController.scala#L414
I'd guess there's a {{deadBrokersThatWereShuttingDown.mkString(",")}} missing,
but my Scala-foo is too weak.
was:
Messages I saw in my logs:
{noformat}
[2018-10-23 12:19:59,975] INFO [RequestSendThread controllerId=0] Shutting down
(kafka.controller.RequestSendThread)
[2018-10-23 12:19:59,975] INFO [RequestSendThread controllerId=0] Stopped
(kafka.controller.RequestSendThread)
[2018-10-23 12:19:59,975] INFO [RequestSendThread controllerId=0] Shutdown
completed (kafka.controller.RequestSendThread)
[2018-10-23 12:19:59,977] INFO [Controller id=0] Broker failure callback for 1
(kafka.controller.KafkaController)
[2018-10-23 12:19:59,977] INFO [Controller id=0] Removed ArrayBuffer() from
list of shutting down brokers. (kafka.controller.KafkaController){noformat}
Looking at
https://github.com/apache/kafka/blob/a947fe8da8646058335ff76b9a744462a3337a63/core/src/main/scala/kafka/controller/KafkaController.scala#L414
I'd guess there's a {{deadBrokers.mkString(",")}} missing, but my Scala-foo is
too weak.
> Missing stringification in error message "Removed ArrayBuffer() from list of
> shutting down brokers. (kafka.controller.KafkaController)"
> ---------------------------------------------------------------------------------------------------------------------------------------
>
> Key: KAFKA-7532
> URL: https://issues.apache.org/jira/browse/KAFKA-7532
> Project: Kafka
> Issue Type: Bug
> Components: controller
> Affects Versions: 2.0.0
> Reporter: Andreas Kohn
> Priority: Minor
>
> Messages I saw in my logs:
> {noformat}
> [2018-10-23 12:19:59,975] INFO [RequestSendThread controllerId=0] Shutting
> down (kafka.controller.RequestSendThread)
> [2018-10-23 12:19:59,975] INFO [RequestSendThread controllerId=0] Stopped
> (kafka.controller.RequestSendThread)
> [2018-10-23 12:19:59,975] INFO [RequestSendThread controllerId=0] Shutdown
> completed (kafka.controller.RequestSendThread)
> [2018-10-23 12:19:59,977] INFO [Controller id=0] Broker failure callback for
> 1 (kafka.controller.KafkaController)
> [2018-10-23 12:19:59,977] INFO [Controller id=0] Removed ArrayBuffer() from
> list of shutting down brokers. (kafka.controller.KafkaController){noformat}
> Looking at
> https://github.com/apache/kafka/blob/a947fe8da8646058335ff76b9a744462a3337a63/core/src/main/scala/kafka/controller/KafkaController.scala#L414
> I'd guess there's a {{deadBrokersThatWereShuttingDown.mkString(",")}}
> missing, but my Scala-foo is too weak.
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