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From Edmar Ferreira <edmaroliveiraferre...@gmail.com>
Subject Re: Bad connection to FS. command aborted.
Date Thu, 23 Feb 2012 19:18:52 GMT
I will destroy this cluster and launch again with these lines in the
properties:


whirr.hadoop.version=0.20.2
whirr.hadoop.tarball.url=
http://archive.apache.org/dist/hadoop/core/hadoop-${whirr.hadoop.version}/hadoop-${whirr.hadoop.version}.tar.gz


Any other ideas ?




On Thu, Feb 23, 2012 at 5:16 PM, Andrei Savu <savu.andrei@gmail.com> wrote:

> Yep, so I think this is the root cause. I'm pretty sure that you need to
> make sure you are running the same version.
>
> On Thu, Feb 23, 2012 at 7:14 PM, Edmar Ferreira <
> edmaroliveiraferreira@gmail.com> wrote:
>
>> When I run :
>>
>> hadoop version in one cluster machine I get
>>
>> Warning: $HADOOP_HOME is deprecated.
>>
>> Hadoop 0.20.205.0
>> Subversion
>> https://svn.apache.org/repos/asf/hadoop/common/branches/branch-0.20-security-205-r
1179940
>> Compiled by hortonfo on Fri Oct  7 06:20:32 UTC 2011
>>
>>
>> When I run hadoop version in my local machine I get
>>
>> Hadoop 0.20.2
>> Subversion
>> https://svn.apache.org/repos/asf/hadoop/common/branches/branch-0.20 -r
>> 911707
>> Compiled by chrisdo on Fri Feb 19 08:07:34 UTC 2010
>>
>>
>> On Thu, Feb 23, 2012 at 5:05 PM, Andrei Savu <savu.andrei@gmail.com>wrote:
>>
>>> 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
>>>>
>>>>
>>>
>>
>>
>> --
>> Edmar Ferreira
>> Co-Founder at Everwrite
>>
>>
>


-- 
Edmar Ferreira
Co-Founder at Everwrite

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