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From Mark <static.void....@gmail.com>
Subject Re: Kafka 08 clients
Date Sun, 11 Aug 2013 01:29:00 GMT
Is there an *official* client out there?

On Aug 10, 2013, at 4:10 PM, Scott Clasen <scott@heroku.com> wrote:

> bpot/poseidon on github is a ruby 0.8 client, works fine for me
> 
> Sent from my iPhone
> 
> On Aug 10, 2013, at 3:08 PM, Timothy Chen <tnachen@gmail.com> wrote:
> 
>> That's definitely means it's not up to date to the protocol, I'm tried the
>> java client and it was working with latest 0.8 api.
>> 
>> Not sure about any other languages.
>> 
>> Tim
>> 
>> 
>> On Sat, Aug 10, 2013 at 2:55 PM, Mark <static.void.dev@gmail.com> wrote:
>> 
>>> Are all Kafka clients working with the latest version of Kafka?
>>> 
>>> I tried the kafka-rb client and a simple example listed in the README but
>>> I keep getting a nasty error
>>> require 'kafka'
>>> producer = Kafka::Producer.new
>>> message = Kafka::Message.new("some random message content")
>>> producer.push(message)
>>> 
>>> [2013-08-10 14:49:52,166] ERROR Closing socket for /127.0.0.1 because of
>>> error (kafka.network.Processor)
>>> java.nio.BufferUnderflowException
>>>       at java.nio.HeapByteBuffer.get(HeapByteBuffer.java:127)
>>>       at java.nio.ByteBuffer.get(ByteBuffer.java:675)
>>>       at kafka.api.ApiUtils$.readShortString(ApiUtils.scala:38)
>>>       at
>>> kafka.api.ProducerRequest$$anonfun$1.apply(ProducerRequest.scala:40)
>>>       at
>>> kafka.api.ProducerRequest$$anonfun$1.apply(ProducerRequest.scala:38)
>>>       at
>>> scala.collection.TraversableLike$$anonfun$flatMap$1.apply(TraversableLike.scala:227)
>>>       at
>>> scala.collection.TraversableLike$$anonfun$flatMap$1.apply(TraversableLike.scala:227)
>>>       at
>>> scala.collection.immutable.Range$ByOne$class.foreach(Range.scala:282)
>>>       at
>>> scala.collection.immutable.Range$$anon$1.foreach(Range.scala:274)
>>>       at
>>> scala.collection.TraversableLike$class.flatMap(TraversableLike.scala:227)
>>>       at scala.collection.immutable.Range.flatMap(Range.scala:39)
>>>       at kafka.api.ProducerRequest$.readFrom(ProducerRequest.scala:38)
>>>       at kafka.api.RequestKeys$$anonfun$1.apply(RequestKeys.scala:34)
>>>       at kafka.api.RequestKeys$$anonfun$1.apply(RequestKeys.scala:34)
>>>       at
>>> kafka.network.RequestChannel$Request.<init>(RequestChannel.scala:49)
>>>       at kafka.network.Processor.read(SocketServer.scala:345)
>>>       at kafka.network.Processor.run(SocketServer.scala:245)
>>>       at java.lang.Thread.run(Thread.java:680)
>>> 
>>> 


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