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Kafka >> mail # user >> clean up kafka environmet


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Oleg Ruchovets 2013-07-23, 14:47
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Jun Rao 2013-07-23, 15:14
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Oleg Ruchovets 2013-07-23, 15:45
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Oleg Ruchovets 2013-07-23, 16:35
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Re: clean up kafka environmet
If the console producer/consumer works fine, it would be safe to assume the
broker is up.

Thanks,
Neha
On Tue, Jul 23, 2013 at 8:44 AM, Oleg Ruchovets <[EMAIL PROTECTED]>wrote:

> Hi Jun ,
>
>    I made such tests:
>       *bin/kafka-console-producer.sh --zookeeper localhost:2181 --topic
> test
> *
>
>         This is a message
>         This is another message
>
>   *> bin/kafka-console-consumer.sh --zookeeper localhost:2181 --topic
> test --from-beginning*
>
>         This is a message
>         This is another message
>
>
> and it works fine.
>
> Is there any other tests should I do to be sure that kafka broker works
> fine?
>
>
> Thanks
>
> Oleg.
>
>
>
>
>
>
> On Tue, Jul 23, 2013 at 11:14 AM, Jun Rao <[EMAIL PROTECTED]> wrote:
>
> > Those exception are ok since they are at the info level. Is the broker
> > running ok otherwise?
> >
> > Thanks,
> >
> > Jun
> >
> >
> > On Tue, Jul 23, 2013 at 7:46 AM, Oleg Ruchovets <[EMAIL PROTECTED]
> > >wrote:
> >
> > > Hi All.
> > >
> > >    I have on one machine kafka installation. I needed to move it to
> > another
> > > machine and I copied  a kafka folder to that machine.
> > >
> > > when I started kafka in new machine I got such output:
> > >
> > > [2013-07-23 17:03:29,858] INFO Got user-level KeeperException when
> > > processing sessionid:0x1400bd6e2960000 type:create cxid:0x1
> > > zxid:0xfffffffffffffffe txntype:unknown reqpath:n/a Error
> > Path:/brokers/ids
> > > Error:KeeperErrorCode = NoNode for /brokers/ids
> > > (org.apache.zookeeper.server.PrepRequestProcessor)
> > > [2013-07-23 17:03:29,872] INFO Got user-level KeeperException when
> > > processing sessionid:0x1400bd6e2960000 type:create cxid:0x2
> > > zxid:0xfffffffffffffffe txntype:unknown reqpath:n/a Error Path:/brokers
> > > Error:KeeperErrorCode = NoNode for /brokers
> > > (org.apache.zookeeper.server.PrepRequestProcessor)
> > > [2013-07-23 17:03:29,886] INFO Registering broker /brokers/ids/0
> > succeeded
> > > with
> > id:0,creatorId:172.31.202.2-1374588209838,host:172.31.202.2,port:9092
> > > (kafka.server.KafkaZooKeeper)
> > > [2013-07-23 17:03:29,907] INFO Starting log flusher every 1000 ms with
> > the
> > > following overrides Map() (kafka.log.LogManager)
> > > [2013-07-23 17:03:29,909] INFO Kafka server started.
> > > (kafka.server.KafkaServer)
> > > [2013-07-23 17:15:35,903] INFO Accepted socket connection from
> > > /0:0:0:0:0:0:0:1:45710 (org.apache.zookeeper.server.NIOServerCnxn)
> > > [2013-07-23 17:15:35,906] INFO Client attempting to establish new
> session
> > > at /0:0:0:0:0:0:0:1:45710 (org.apache.zookeeper.server.NIOServerCnxn)
> > > [2013-07-23 17:15:35,909] INFO Established session 0x1400bd6e2960001
> with
> > > negotiated timeout 6000 for client /0:0:0:0:0:0:0:1:45710
> > > (org.apache.zookeeper.server.NIOServerCnxn)
> > > [2013-07-23 17:35:19,019] INFO Created log for 'topic1'-0
> > > (kafka.log.LogManager)
> > > [2013-07-23 17:35:19,023] INFO Begin registering broker topic
> > > /brokers/topics/topic1/0 with 1 partitions
> (kafka.server.KafkaZooKeeper)
> > > [2013-07-23 17:35:19,024] INFO Got user-level KeeperException when
> > > processing sessionid:0x1400bd6e2960000 type:create cxid:0x6
> > > zxid:0xfffffffffffffffe txntype:unknown reqpath:n/a Error
> > > Path:/brokers/topics/topic1 Error:KeeperErrorCode = NoNode for
> > > /brokers/topics/topic1
> (org.apache.zookeeper.server.PrepRequestProcessor)
> > > [2013-07-23 17:35:19,032] INFO End registering broker topic
> > > /brokers/topics/topic1/0 (kafka.server.KafkaZooKeeper)
> > >
> > >
> > > It actually make sense getting exception related to the
> > > "Path:/brokers/ids".
> > >
> > > Questions:
> > >     What should I do to fix the problem on my new machine? Is there and
> > way
> > > to cleanup kafka on new machine ?
> > >
> > > Thanks
> > > Oleg.
> > >
> >
>

 
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Neha Narkhede 2013-07-23, 16:39
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Oleg Ruchovets 2013-07-23, 16:54
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Oleg Ruchovets 2013-07-23, 17:27
NEW: Monitor These Apps!
elasticsearch, apache solr, apache hbase, hadoop, redis, casssandra, amazon cloudwatch, mysql, memcached, apache kafka, apache zookeeper, apache storm, ubuntu, centOS, red hat, debian, puppet labs, java, senseiDB