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Kafka >> mail # user >> Fetch request with correlation id 1171437 from client ReplicaFetcherThread-0-1 on partition [meetme,0] failed due to Leader not local for partition


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Vadim Keylis 2013-06-28, 17:58
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Vadim Keylis 2013-06-28, 18:09
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Re: Fetch request with correlation id 1171437 from client ReplicaFetcherThread-0-1 on partition [meetme,0] failed due to Leader not local for partition
Getting kafka.common.NotLeaderForPartitionException for a time after a
node is brought back on line (especially if it is a short downtime) is
normal - that is because the consumers have not yet completely picked up
the new leader information.  If should settle shortly.

--
Dave DeMaagd
[EMAIL PROTECTED] | 818 262 7958

([EMAIL PROTECTED] - Fri, Jun 28, 2013 at 11:08:46AM -0700)
> I want to clarify that I restarted only one kafka node, all others were
> running and did not require restart
>
>
> On Fri, Jun 28, 2013 at 10:57 AM, Vadim Keylis <[EMAIL PROTECTED]>wrote:
>
> > Good morning. I have a cluster of 3 kafka nodes. They were both running at
> > the time. I need it to make configuration change in the property file and
> > restart kafka. I have not broker shutdown tool, but simple used pkill -TERM
> > -u ${KAFKA_USER} -f kafka.Kafka. That suddenly cause the  exception. How to
> > avoid this issue in the future? What's the right way to shutdown kafka to
> > prevent Not Leder Exception
> >
> > Thanks so much in advance,
> > Vadim
> >
> >
> >
> > [2013-06-28 10:46:53,281] WARN [KafkaApi-1] Fetch request with correlation
> > id 1171435 from client ReplicaFetcherThread-0-1 on partition [meetme,0]
> > failed due to Leader not local for partition [meetme,0] on broker 1
> > (kafka.server.KafkaApis)
> > [2013-06-28 10:46:53,282] WARN [KafkaApi-1] Fetch request with correlation
> > id 1171436 from client ReplicaFetcherThread-0-1 on partition [meetme,0]
> > failed due to Leader not local for partition [meetme,0] on broker 1
> > (kafka.server.KafkaApis)
> > [2013-06-28 10:46:53,448] WARN [ReplicaFetcherThread-0-2], error for
> > partition [meetme,0] to broker 2 (kafka.server.ReplicaFetcherThread)
> > kafka.common.NotLeaderForPartitionException
> >         at sun.reflect.GeneratedConstructorAccessor2.newInstance(Unknown
> > Source)
> >         at
> > sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
> >         at java.lang.reflect.Constructor.newInstance(Constructor.java:513)
> >         at java.lang.Class.newInstance0(Class.java:355)
> >         at java.lang.Class.newInstance(Class.java:308)
> >         at kafka.common.ErrorMapping$.exceptionFor(ErrorMapping.scala:70)
> >         at
> > kafka.server.AbstractFetcherThread$$anonfun$processFetchRequest$4$$anonfun$apply$5.apply(AbstractFetcherThread.scala:157)
> >         at
> > kafka.server.AbstractFetcherThread$$anonfun$processFetchRequest$4$$anonfun$apply$5.apply(AbstractFetcherThread.scala:157)
> >         at kafka.utils.Logging$class.warn(Logging.scala:88)
> >         at kafka.utils.ShutdownableThread.warn(ShutdownableThread.scala:23)
> >         at
> > kafka.server.AbstractFetcherThread$$anonfun$processFetchRequest$4.apply(AbstractFetcherThread.scala:156)
> >         at
> > kafka.server.AbstractFetcherThread$$anonfun$processFetchRequest$4.apply(AbstractFetcherThread.scala:112)
> >         at
> > scala.collection.immutable.HashMap$HashMap1.foreach(HashMap.scala:178)
> >         at
> > scala.collection.immutable.HashMap$HashTrieMap.foreach(HashMap.scala:347)
> >         at
> > kafka.server.AbstractFetcherThread.processFetchRequest(AbstractFetcherThread.scala:112)
> >         at
> > kafka.server.AbstractFetcherThread.doWork(AbstractFetcherThread.scala:88)
> >         at kafka.utils.ShutdownableThread.run(ShutdownableThread.scala:51)
> > [2013-06-28 10:46:53,476] INFO Closing socket connection to /10.98.21.112.
> > (kafka.network.Processor)
> > [2013-06-28 10:46:53,686] INFO Closing socket connection to /10.98.21.112.
> > (kafka.network.Processor)
> >
> >

 
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Vadim Keylis 2013-06-28, 18:33
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David DeMaagd 2013-06-28, 18:47
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Joel Koshy 2013-06-28, 19:27
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Vadim Keylis 2013-06-28, 20:40
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Joel Koshy 2013-06-28, 21:28
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Jun Rao 2013-06-29, 04:26
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Vadim Keylis 2013-06-29, 06:27
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Jun Rao 2013-06-29, 15:46