[Fiware-finodex-coaching] Problems with COSMOS persistance

[Carlos Corrales]

Hi Juanjo,

Thanks for you feedback, we sent it today because we wanted you to answer
it tomorrow morning :).

As you can see, a ticket has been created in Jira (
https://jira.fiware.org/browse/HELC-1025). I used the
fiware-finodex-coaching list, because we are a FINODEX project and they
told us to do so. Should we create another ticket in the fiware-tech-help
list also?

Best regards

2015-09-13 16:30 GMT+02:00 Juanjo Hierro <juanjose.hierro at telefonica.com>:

> Hi,
>
>   I copy Francisco (Paco) Romero who should be able to provide some help
> on this.   I guess he won't be able to work on the matter until tomorrow
> since support is not granted out of office working hours.
>
>   Nevertheless, I believe that it is rather important that you open an
> issue so that a ticket on our help-desk system is created and then
> follow-up of support is feasible.
>
>   You may create a ticket in our helpdesk simply by sending an email to
> either fiware-lab-help (if it happens to be an issue which is mostly
> related to FIWARE Lab or the global COSMOS instance setup on the FIWARE
> Lab) or fiware-tech-help (if it happens to be an issue mostly related with
> the technology, i.e., with COSMOS in general and not the particular
> instance of COSMOS running on the FIWARE Lab).
>
>   Best regards,
>
> -- Juanjo
>
> ______________________________________________________
>
> Coordinator and Chief Architect, FIWARE platform
> CTO Industrial IoT, Telefónica
>
> email: juanjose.hierro at telefonica.com
> twitter: @JuanjoHierro
>
> You can follow FIWARE at:
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>
> On 13/09/15 15:20, Carlos Corrales wrote:
>
> Hi everyone,
>
> I'm Carlos Corrales, part of the development team at SAPIN (FINODEX012).
> We have been working hard in the application and now that it's finished and
> we are doing tests with final users, we are improving our code. A couple of
> months ago we were able to write data to our HDFS in the COSMOS Fiware
> machine (cosmos.lab.fi-ware.org) with our user (idelgado). As we are not
> using Cosmos for production right now (it will be used in the future), we
> left it aside. Now that we are checking that everything works as expected,
> we can see that our Cygnus connector is not able to write properly in HDFS.
> We haven't changed anything in the configuration, but we receive the
> following error when trying to write (flume.log file)
>
> time=2015-09-13T15:11:36.744CEST | lvl=INFO |
> trans=1442149853-658-0000000000 | function=persist | comp=Cygnus |
> msg=es.tid.fiware.fiwareconnectors.cygnus.sinks.OrionHDFSSink[367] :
> [hdfs-sink] Persisting data at OrionHDFSSink. HDFS file
> (idelgado_SAPINnull), Data
> ({"recvTime":"2015-09-13T15:11:00.413","age":"25",
> "age_md":[],"exercisetype":"Light", "exercisetype_md":[],"hr":"36",
> "hr_md":[],"id_session":"1234", "id_session_md":[]})
> time=2015-09-13T15:11:36.803CEST | lvl=ERROR |
> trans=1442149853-658-0000000000 | function=process | comp=Cygnus |
> msg=es.tid.fiware.fiwareconnectors.cygnus.sinks.OrionSink[140] :
> Persistence error (The unknownt/idelgado_SAPINnull directory could not be
> created in HDFS. HttpFS response: 401 Unauthorized)
> time=2015-09-13T15:11:36.804CEST | lvl=INFO |
> trans=1442149853-658-0000000000 | function=process | comp=Cygnus |
> msg=es.tid.fiware.fiwareconnectors.cygnus.sinks.OrionSink[150] : An event
> was put again in the channel (id=1444248959, ttl=0)
> time=2015-09-13T15:11:36.804CEST | lvl=INFO |
> trans=1442149853-658-0000000000 | function=process | comp=Cygnus |
> msg=es.tid.fiware.fiwareconnectors.cygnus.sinks.OrionSink[175] : Finishing
> transaction (1442149853-658-0000000000)
>
>
> As you can see, the error is 401 Unauthorized. However, we can access the
> Cosmos machine using SSH, and the user/password in the cygnus.conf file. We
> also checked that the IP address of the Cosmos machine hasn't changed.
>
> Could you please help us? We don't know what else to check...
>
> Best regards
>
> --
> Carlos Corrales
> Cofounder Secmotic Innovation S.L.
> <http://www.secmotic.com>http://www.secmotic.com
>
>
>
> _______________________________________________
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>
>
>
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-- 
Carlos Corrales
Cofounder Secmotic Innovation S.L.
http://www.secmotic.com
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