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From Andrei Savu <savu.and...@gmail.com>
Subject Re: Bad connection to FS. command aborted.
Date Thu, 23 Feb 2012 19:05:38 GMT
Do the local Hadoop version match the remote one?

On Thu, Feb 23, 2012 at 7:00 PM, Edmar Ferreira <
edmaroliveiraferreira@gmail.com> wrote:

> Yes, I did a
>
> export HADOOP_CONF_DIR=~/.whirr/hadoop/
>
> before running hadoop fs -ls
>
>
>
> On Thu, Feb 23, 2012 at 4:56 PM, Ashish <paliwalashish@gmail.com> wrote:
>
>> Did you set the HADOOP_CONF_DIR=~/.whirr/<you cluster name> from the
>> shell where you are running the hadoop command?
>>
>> On Fri, Feb 24, 2012 at 12:23 AM, Andrei Savu <savu.andrei@gmail.com>
>> wrote:
>> > That looks fine.
>> >
>> > Anything interesting in the Hadoop logs on the remote machines? Are all
>> the
>> > daemons running as expected?
>> >
>> > On Thu, Feb 23, 2012 at 6:48 PM, Edmar Ferreira
>> > <edmaroliveiraferreira@gmail.com> wrote:
>> >>
>> >> last lines
>> >>
>> >>
>> >> 2012-02-23 16:04:30,241 INFO
>> >>  [org.apache.whirr.actions.ScriptBasedClusterAction] (main) Finished
>> running
>> >> configure phase scripts on all cluster instances
>> >> 2012-02-23 16:04:30,241 INFO
>> >>  [org.apache.whirr.service.hadoop.HadoopNameNodeClusterActionHandler]
>> (main)
>> >> Completed configuration of hadoop role hadoop-namenode
>> >> 2012-02-23 16:04:30,241 INFO
>> >>  [org.apache.whirr.service.hadoop.HadoopNameNodeClusterActionHandler]
>> (main)
>> >> Namenode web UI available at
>> >> http://ec2-23-20-110-12.compute-1.amazonaws.com:50070
>> >> 2012-02-23 16:04:30,242 INFO
>> >>  [org.apache.whirr.service.hadoop.HadoopNameNodeClusterActionHandler]
>> (main)
>> >> Wrote Hadoop site file
>> >> /Users/edmaroliveiraferreira/.whirr/hadoop/hadoop-site.xml
>> >> 2012-02-23 16:04:30,246 INFO
>> >>  [org.apache.whirr.service.hadoop.HadoopNameNodeClusterActionHandler]
>> (main)
>> >> Wrote Hadoop proxy script
>> >> /Users/edmaroliveiraferreira/.whirr/hadoop/hadoop-proxy.sh
>> >> 2012-02-23 16:04:30,246 INFO
>> >>  [org.apache.whirr.service.hadoop.HadoopJobTrackerClusterActionHandler]
>> >> (main) Completed configuration of hadoop role hadoop-jobtracker
>> >> 2012-02-23 16:04:30,246 INFO
>> >>  [org.apache.whirr.service.hadoop.HadoopJobTrackerClusterActionHandler]
>> >> (main) Jobtracker web UI available at
>> >> http://ec2-23-20-110-12.compute-1.amazonaws.com:50030
>> >> 2012-02-23 16:04:30,246 INFO
>> >>  [org.apache.whirr.service.hadoop.HadoopDataNodeClusterActionHandler]
>> (main)
>> >> Completed configuration of hadoop role hadoop-datanode
>> >> 2012-02-23 16:04:30,246 INFO
>> >>
>>  [org.apache.whirr.service.hadoop.HadoopTaskTrackerClusterActionHandler]
>> >> (main) Completed configuration of hadoop role hadoop-tasktracker
>> >> 2012-02-23 16:04:30,253 INFO
>> >>  [org.apache.whirr.actions.ScriptBasedClusterAction] (main) Finished
>> running
>> >> start phase scripts on all cluster instances
>> >> 2012-02-23 16:04:30,257 DEBUG [org.apache.whirr.service.ComputeCache]
>> >> (Thread-3) closing ComputeServiceContext {provider=aws-ec2,
>> >> endpoint=https://ec2.us-east-1.amazonaws.com, apiVersion=2010-06-15,
>> >> buildVersion=, identity=08WMRG9HQYYGVQDT57R2, iso3166Codes=[US-VA,
>> US-CA,
>> >> US-OR, BR-SP, IE, SG, JP-13]}
>> >>
>> >>
>> >>
>> >>
>> >> On Thu, Feb 23, 2012 at 4:31 PM, Andrei Savu <savu.andrei@gmail.com>
>> >> wrote:
>> >>>
>> >>> I think it's the first time I see this. Anything interesting in the
>> >>> logs?
>> >>>
>> >>>
>> >>> On Thu, Feb 23, 2012 at 6:27 PM, Edmar Ferreira
>> >>> <edmaroliveiraferreira@gmail.com> wrote:
>> >>>>
>> >>>> Hi guys,
>> >>>>
>> >>>> When I launch a cluster and run the proxy everything seems to be
>> right,
>> >>>> but when I try to use any command in hadoop I get this error:
>> >>>>
>> >>>> Bad connection to FS. command aborted.
>> >>>>
>> >>>> Any suggestions ?
>> >>>>
>> >>>> Thanks
>> >>>>
>> >>>> --
>> >>>> Edmar Ferreira
>> >>>> Co-Founder at Everwrite
>> >>>>
>> >>>
>> >>
>> >>
>> >>
>> >> --
>> >> Edmar Ferreira
>> >> Co-Founder at Everwrite
>> >>
>> >
>>
>>
>>
>> --
>> thanks
>> ashish
>>
>> Blog: http://www.ashishpaliwal.com/blog
>> My Photo Galleries: http://www.pbase.com/ashishpaliwal
>>
>
>
>
> --
> Edmar Ferreira
> Co-Founder at Everwrite
>
>

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