Thanks. I used wrong properties-file where num.partitions was 1. Now it
works well!
Regards,
Fredrik
-----Original Message-----
From: Jun Rao [mailto:[email protected]]
Sent: 09 August 2012 17:06
To: [email protected]
Subject: Re: Partition problems
Did you configure num.partitions on the broker to be larger than 1?
Thanks,
Jun
On Thu, Aug 9, 2012 at 5:14 AM, Fredrik Emilsson
<[email protected]
> wrote:
> I also found some relevant error in the kafka server log:
>
>
>
> [2012-08-09 14:11:54,007] WARN Wrong partition 1 valid partitions
> (0,0)
> (kafka.log.LogManager)
>
> [2012-08-09 14:11:54,007] ERROR Error processing MultiProducerRequest
> on
> STest0:1 (kafka.server.KafkaRequestHandlers)
>
> kafka.common.InvalidPartitionException: wrong partition 1
>
> at kafka.log.LogManager.getOrCreateLog(LogManager.scala:169)
>
> at
> kafka.server.KafkaRequestHandlers.kafka$server$KafkaRequestHandlers$$h
> an
> dleProducerRequest(KafkaRequestHandlers.scala:75)
>
> at
>
kafka.server.KafkaRequestHandlers$$anonfun$handleMultiProducerRequest$1.
> apply(KafkaRequestHandlers.scala:68)
>
> at
>
kafka.server.KafkaRequestHandlers$$anonfun$handleMultiProducerRequest$1.
> apply(KafkaRequestHandlers.scala:68)
>
> at
> scala.collection.TraversableLike$$anonfun$map$1.apply(TraversableLike.
> sc
> ala:206)
>
> at
> scala.collection.TraversableLike$$anonfun$map$1.apply(TraversableLike.
> sc
> ala:206)
>
> at
> scala.collection.IndexedSeqOptimized$class.foreach(IndexedSeqOptimized
> .s
> cala:34)
>
> at
> scala.collection.mutable.ArrayOps.foreach(ArrayOps.scala:34)
>
> at
> scala.collection.TraversableLike$class.map(TraversableLike.scala:206)
>
> at scala.collection.mutable.ArrayOps.map(ArrayOps.scala:34)
>
> at
> kafka.server.KafkaRequestHandlers.handleMultiProducerRequest(KafkaRequ
> es
> tHandlers.scala:68)
>
> at
> kafka.server.KafkaRequestHandlers$$anonfun$handlerFor$4.apply(KafkaReq
> ue
> stHandlers.scala:46)
>
> at
> kafka.server.KafkaRequestHandlers$$anonfun$handlerFor$4.apply(KafkaReq
> ue
> stHandlers.scala:46)
>
> at kafka.network.Processor.handle(SocketServer.scala:289)
>
> at kafka.network.Processor.read(SocketServer.scala:312)
>
> at kafka.network.Processor.run(SocketServer.scala:207)
>
> at java.lang.Thread.run(Thread.java:722)
>
> [2012-08-09 14:11:54,009] ERROR Closing socket for /192.168.0.54
> because of error (kafka.network.Processor)
>
> kafka.common.InvalidPartitionException: wrong partition 1
>
> at kafka.log.LogManager.getOrCreateLog(LogManager.scala:169)
>
> at
> kafka.server.KafkaRequestHandlers.kafka$server$KafkaRequestHandlers$$h
> an
> dleProducerRequest(KafkaRequestHandlers.scala:75)
>
> at
>
kafka.server.KafkaRequestHandlers$$anonfun$handleMultiProducerRequest$1.
> apply(KafkaRequestHandlers.scala:68)
>
> at
>
kafka.server.KafkaRequestHandlers$$anonfun$handleMultiProducerRequest$1.
> apply(KafkaRequestHandlers.scala:68)
>
> at
> scala.collection.TraversableLike$$anonfun$map$1.apply(TraversableLike.
> sc
> ala:206)
>
> at
> scala.collection.TraversableLike$$anonfun$map$1.apply(TraversableLike.
> sc
> ala:206)
>
> at
> scala.collection.IndexedSeqOptimized$class.foreach(IndexedSeqOptimized
> .s
> cala:34)
>
> at
> scala.collection.mutable.ArrayOps.foreach(ArrayOps.scala:34)
>
> at
> scala.collection.TraversableLike$class.map(TraversableLike.scala:206)
>
> at scala.collection.mutable.ArrayOps.map(ArrayOps.scala:34)
>
> at
> kafka.server.KafkaRequestHandlers.handleMultiProducerRequest(KafkaRequ
> es
> tHandlers.scala:68)
>
> at
> kafka.server.KafkaRequestHandlers$$anonfun$handlerFor$4.apply(KafkaReq
> ue
> stHandlers.scala:46)
>
> at
> kafka.server.KafkaRequestHandlers$$anonfun$handlerFor$4.apply(KafkaReq
> ue
> stHandlers.scala:46)
>
> at kafka.network.Processor.handle(SocketServer.scala:289)
>
> at kafka.network.Processor.read(SocketServer.scala:312)
>
> at kafka.network.Processor.run(SocketServer.scala:207)
>
> at java.lang.Thread.run(Thread.java:722)
>
> [2012-08-09 14:11:54,044] INFO Closing socket connection to
> /192.168.0.54. (kafka.network.Processor)
>
>
>
> From: Fredrik Emilsson [mailto:[email protected]]
> Sent: 09 August 2012 13:55
> To: [email protected]
> Subject: Partition problems
>
>
>
> Hello,
>
>
>
> I'm trying to send messages to a topic with many partitions but only
> partition 0 is created and contains a kafka-file. There is no error
> when adding the messages. I'm using kafka 0.7.0 and running a default
> Kafka server.
>
>
>
> Anyone that have any idea what's the problem? I includes my simple
> message generator and the configuration.
>
>
>
> Regards,
>
> Fredrik
>
>
>
>
>
>
>
>
>
>
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