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Posted to hdfs-user@hadoop.apache.org by Kasa V Varun Tej <ka...@gmail.com> on 2013/08/12 09:21:39 UTC
How exactly Oozie works internally?
Folks,
I have been working on this oozie SSH action from past 2 days. I'm unable
to implement anything using SSH action. I'm facing some permissions issues,
so i thought if someone can provide me with some information how it
actually works, it may help me debug the issues i'm facing.
Task i want to perform is to read a file on a particular node and push
those values to email action.
Thanks,
Kasa
Re: How exactly Oozie works internally?
Posted by Mohammad Islam <mi...@yahoo.com>.
Moved the general user group to Bcc.
Hi Kasa,
Did you check this link?
http://oozie.apache.org/docs/3.2.0-incubating/DG_SshActionExtension.html
Can you please elaborate the problem?
You can also use user@oozie email (in To) to get the answer.
Regards,
Mohammad
________________________________
From: Kasa V Varun Tej <ka...@gmail.com>
To: scm-users@cloudera.org; user@hadoop.apache.org; "cdh-user@cloudera.org" <cd...@cloudera.org>
Sent: Monday, August 12, 2013 12:21 AM
Subject: How exactly Oozie works internally?
Folks,
I have been working on this oozie SSH action from past 2 days. I'm unable to implement anything using SSH action. I'm facing some permissions issues, so i thought if someone can provide me with some information how it actually works, it may help me debug the issues i'm facing.
Task i want to perform is to read a file on a particular node and push those values to email action.
Thanks,
Kasa
Re: How exactly Oozie works internally?
Posted by Mohammad Islam <mi...@yahoo.com>.
Moved the general user group to Bcc.
Hi Kasa,
Did you check this link?
http://oozie.apache.org/docs/3.2.0-incubating/DG_SshActionExtension.html
Can you please elaborate the problem?
You can also use user@oozie email (in To) to get the answer.
Regards,
Mohammad
________________________________
From: Kasa V Varun Tej <ka...@gmail.com>
To: scm-users@cloudera.org; user@hadoop.apache.org; "cdh-user@cloudera.org" <cd...@cloudera.org>
Sent: Monday, August 12, 2013 12:21 AM
Subject: How exactly Oozie works internally?
Folks,
I have been working on this oozie SSH action from past 2 days. I'm unable to implement anything using SSH action. I'm facing some permissions issues, so i thought if someone can provide me with some information how it actually works, it may help me debug the issues i'm facing.
Task i want to perform is to read a file on a particular node and push those values to email action.
Thanks,
Kasa
Re: How exactly Oozie works internally?
Posted by Wellington Chevreuil <we...@gmail.com>.
I had similar issue before... I'm not sure, but I think in my case oozie
was always connecting through ssh as oozie user, event if I was running it
as a different user. If it's not a big effort to you, I would recommend you
to try create oozie usr in your edge node and give it all required rights
to perform your action.
Cheers,
Wellington.
2013/8/12 Kasa V Varun Tej <ka...@gmail.com>
> Hi WC,
>
> I'm triggering the job as root user and i want to run some command on the
> edge node.
> Yes i made sure of the permissions.
>
> Thanks,
> Kasa
>
>
>
> On Mon, Aug 12, 2013 at 3:07 PM, Wellington Chevreuil <
> wellington.chevreuil@gmail.com> wrote:
>
>> Hi Kasa,
>>
>> did you create the oozie user on the target ssh server, and does this
>> have all user rights to execute want it should on the target server?
>>
>> Regards,
>> Wellington.
>>
>>
>> 2013/8/12 Kasa V Varun Tej <ka...@gmail.com>
>>
>>> Folks,
>>>
>>> I have been working on this oozie SSH action from past 2 days. I'm
>>> unable to implement anything using SSH action. I'm facing some permissions
>>> issues, so i thought if someone can provide me with some information how it
>>> actually works, it may help me debug the issues i'm facing.
>>>
>>> Task i want to perform is to read a file on a particular node and push
>>> those values to email action.
>>>
>>> Thanks,
>>> Kasa
>>>
>>>
>>>
>>
>
Re: How exactly Oozie works internally?
Posted by Wellington Chevreuil <we...@gmail.com>.
I had similar issue before... I'm not sure, but I think in my case oozie
was always connecting through ssh as oozie user, event if I was running it
as a different user. If it's not a big effort to you, I would recommend you
to try create oozie usr in your edge node and give it all required rights
to perform your action.
Cheers,
Wellington.
2013/8/12 Kasa V Varun Tej <ka...@gmail.com>
> Hi WC,
>
> I'm triggering the job as root user and i want to run some command on the
> edge node.
> Yes i made sure of the permissions.
>
> Thanks,
> Kasa
>
>
>
> On Mon, Aug 12, 2013 at 3:07 PM, Wellington Chevreuil <
> wellington.chevreuil@gmail.com> wrote:
>
>> Hi Kasa,
>>
>> did you create the oozie user on the target ssh server, and does this
>> have all user rights to execute want it should on the target server?
>>
>> Regards,
>> Wellington.
>>
>>
>> 2013/8/12 Kasa V Varun Tej <ka...@gmail.com>
>>
>>> Folks,
>>>
>>> I have been working on this oozie SSH action from past 2 days. I'm
>>> unable to implement anything using SSH action. I'm facing some permissions
>>> issues, so i thought if someone can provide me with some information how it
>>> actually works, it may help me debug the issues i'm facing.
>>>
>>> Task i want to perform is to read a file on a particular node and push
>>> those values to email action.
>>>
>>> Thanks,
>>> Kasa
>>>
>>>
>>>
>>
>
Re: How exactly Oozie works internally?
Posted by Wellington Chevreuil <we...@gmail.com>.
I had similar issue before... I'm not sure, but I think in my case oozie
was always connecting through ssh as oozie user, event if I was running it
as a different user. If it's not a big effort to you, I would recommend you
to try create oozie usr in your edge node and give it all required rights
to perform your action.
Cheers,
Wellington.
2013/8/12 Kasa V Varun Tej <ka...@gmail.com>
> Hi WC,
>
> I'm triggering the job as root user and i want to run some command on the
> edge node.
> Yes i made sure of the permissions.
>
> Thanks,
> Kasa
>
>
>
> On Mon, Aug 12, 2013 at 3:07 PM, Wellington Chevreuil <
> wellington.chevreuil@gmail.com> wrote:
>
>> Hi Kasa,
>>
>> did you create the oozie user on the target ssh server, and does this
>> have all user rights to execute want it should on the target server?
>>
>> Regards,
>> Wellington.
>>
>>
>> 2013/8/12 Kasa V Varun Tej <ka...@gmail.com>
>>
>>> Folks,
>>>
>>> I have been working on this oozie SSH action from past 2 days. I'm
>>> unable to implement anything using SSH action. I'm facing some permissions
>>> issues, so i thought if someone can provide me with some information how it
>>> actually works, it may help me debug the issues i'm facing.
>>>
>>> Task i want to perform is to read a file on a particular node and push
>>> those values to email action.
>>>
>>> Thanks,
>>> Kasa
>>>
>>>
>>>
>>
>
Re: How exactly Oozie works internally?
Posted by Wellington Chevreuil <we...@gmail.com>.
I had similar issue before... I'm not sure, but I think in my case oozie
was always connecting through ssh as oozie user, event if I was running it
as a different user. If it's not a big effort to you, I would recommend you
to try create oozie usr in your edge node and give it all required rights
to perform your action.
Cheers,
Wellington.
2013/8/12 Kasa V Varun Tej <ka...@gmail.com>
> Hi WC,
>
> I'm triggering the job as root user and i want to run some command on the
> edge node.
> Yes i made sure of the permissions.
>
> Thanks,
> Kasa
>
>
>
> On Mon, Aug 12, 2013 at 3:07 PM, Wellington Chevreuil <
> wellington.chevreuil@gmail.com> wrote:
>
>> Hi Kasa,
>>
>> did you create the oozie user on the target ssh server, and does this
>> have all user rights to execute want it should on the target server?
>>
>> Regards,
>> Wellington.
>>
>>
>> 2013/8/12 Kasa V Varun Tej <ka...@gmail.com>
>>
>>> Folks,
>>>
>>> I have been working on this oozie SSH action from past 2 days. I'm
>>> unable to implement anything using SSH action. I'm facing some permissions
>>> issues, so i thought if someone can provide me with some information how it
>>> actually works, it may help me debug the issues i'm facing.
>>>
>>> Task i want to perform is to read a file on a particular node and push
>>> those values to email action.
>>>
>>> Thanks,
>>> Kasa
>>>
>>>
>>>
>>
>
Re: How exactly Oozie works internally?
Posted by Kasa V Varun Tej <ka...@gmail.com>.
Hi WC,
I'm triggering the job as root user and i want to run some command on the
edge node.
Yes i made sure of the permissions.
Thanks,
Kasa
On Mon, Aug 12, 2013 at 3:07 PM, Wellington Chevreuil <
wellington.chevreuil@gmail.com> wrote:
> Hi Kasa,
>
> did you create the oozie user on the target ssh server, and does this have
> all user rights to execute want it should on the target server?
>
> Regards,
> Wellington.
>
>
> 2013/8/12 Kasa V Varun Tej <ka...@gmail.com>
>
>> Folks,
>>
>> I have been working on this oozie SSH action from past 2 days. I'm unable
>> to implement anything using SSH action. I'm facing some permissions issues,
>> so i thought if someone can provide me with some information how it
>> actually works, it may help me debug the issues i'm facing.
>>
>> Task i want to perform is to read a file on a particular node and push
>> those values to email action.
>>
>> Thanks,
>> Kasa
>>
>>
>>
>
Re: How exactly Oozie works internally?
Posted by Kasa V Varun Tej <ka...@gmail.com>.
Hi WC,
I'm triggering the job as root user and i want to run some command on the
edge node.
Yes i made sure of the permissions.
Thanks,
Kasa
On Mon, Aug 12, 2013 at 3:07 PM, Wellington Chevreuil <
wellington.chevreuil@gmail.com> wrote:
> Hi Kasa,
>
> did you create the oozie user on the target ssh server, and does this have
> all user rights to execute want it should on the target server?
>
> Regards,
> Wellington.
>
>
> 2013/8/12 Kasa V Varun Tej <ka...@gmail.com>
>
>> Folks,
>>
>> I have been working on this oozie SSH action from past 2 days. I'm unable
>> to implement anything using SSH action. I'm facing some permissions issues,
>> so i thought if someone can provide me with some information how it
>> actually works, it may help me debug the issues i'm facing.
>>
>> Task i want to perform is to read a file on a particular node and push
>> those values to email action.
>>
>> Thanks,
>> Kasa
>>
>>
>>
>
Re: How exactly Oozie works internally?
Posted by Kasa V Varun Tej <ka...@gmail.com>.
Hi WC,
I'm triggering the job as root user and i want to run some command on the
edge node.
Yes i made sure of the permissions.
Thanks,
Kasa
On Mon, Aug 12, 2013 at 3:07 PM, Wellington Chevreuil <
wellington.chevreuil@gmail.com> wrote:
> Hi Kasa,
>
> did you create the oozie user on the target ssh server, and does this have
> all user rights to execute want it should on the target server?
>
> Regards,
> Wellington.
>
>
> 2013/8/12 Kasa V Varun Tej <ka...@gmail.com>
>
>> Folks,
>>
>> I have been working on this oozie SSH action from past 2 days. I'm unable
>> to implement anything using SSH action. I'm facing some permissions issues,
>> so i thought if someone can provide me with some information how it
>> actually works, it may help me debug the issues i'm facing.
>>
>> Task i want to perform is to read a file on a particular node and push
>> those values to email action.
>>
>> Thanks,
>> Kasa
>>
>>
>>
>
Re: How exactly Oozie works internally?
Posted by Kasa V Varun Tej <ka...@gmail.com>.
Hi WC,
I'm triggering the job as root user and i want to run some command on the
edge node.
Yes i made sure of the permissions.
Thanks,
Kasa
On Mon, Aug 12, 2013 at 3:07 PM, Wellington Chevreuil <
wellington.chevreuil@gmail.com> wrote:
> Hi Kasa,
>
> did you create the oozie user on the target ssh server, and does this have
> all user rights to execute want it should on the target server?
>
> Regards,
> Wellington.
>
>
> 2013/8/12 Kasa V Varun Tej <ka...@gmail.com>
>
>> Folks,
>>
>> I have been working on this oozie SSH action from past 2 days. I'm unable
>> to implement anything using SSH action. I'm facing some permissions issues,
>> so i thought if someone can provide me with some information how it
>> actually works, it may help me debug the issues i'm facing.
>>
>> Task i want to perform is to read a file on a particular node and push
>> those values to email action.
>>
>> Thanks,
>> Kasa
>>
>>
>>
>
Re: How exactly Oozie works internally?
Posted by Wellington Chevreuil <we...@gmail.com>.
Hi Kasa,
did you create the oozie user on the target ssh server, and does this have
all user rights to execute want it should on the target server?
Regards,
Wellington.
2013/8/12 Kasa V Varun Tej <ka...@gmail.com>
> Folks,
>
> I have been working on this oozie SSH action from past 2 days. I'm unable
> to implement anything using SSH action. I'm facing some permissions issues,
> so i thought if someone can provide me with some information how it
> actually works, it may help me debug the issues i'm facing.
>
> Task i want to perform is to read a file on a particular node and push
> those values to email action.
>
> Thanks,
> Kasa
>
>
>
Re: How exactly Oozie works internally?
Posted by Mohammad Islam <mi...@yahoo.com>.
Moved the general user group to Bcc.
Hi Kasa,
Did you check this link?
http://oozie.apache.org/docs/3.2.0-incubating/DG_SshActionExtension.html
Can you please elaborate the problem?
You can also use user@oozie email (in To) to get the answer.
Regards,
Mohammad
________________________________
From: Kasa V Varun Tej <ka...@gmail.com>
To: scm-users@cloudera.org; user@hadoop.apache.org; "cdh-user@cloudera.org" <cd...@cloudera.org>
Sent: Monday, August 12, 2013 12:21 AM
Subject: How exactly Oozie works internally?
Folks,
I have been working on this oozie SSH action from past 2 days. I'm unable to implement anything using SSH action. I'm facing some permissions issues, so i thought if someone can provide me with some information how it actually works, it may help me debug the issues i'm facing.
Task i want to perform is to read a file on a particular node and push those values to email action.
Thanks,
Kasa
Re: How exactly Oozie works internally?
Posted by Mohammad Islam <mi...@yahoo.com>.
Moved the general user group to Bcc.
Hi Kasa,
Did you check this link?
http://oozie.apache.org/docs/3.2.0-incubating/DG_SshActionExtension.html
Can you please elaborate the problem?
You can also use user@oozie email (in To) to get the answer.
Regards,
Mohammad
________________________________
From: Kasa V Varun Tej <ka...@gmail.com>
To: scm-users@cloudera.org; user@hadoop.apache.org; "cdh-user@cloudera.org" <cd...@cloudera.org>
Sent: Monday, August 12, 2013 12:21 AM
Subject: How exactly Oozie works internally?
Folks,
I have been working on this oozie SSH action from past 2 days. I'm unable to implement anything using SSH action. I'm facing some permissions issues, so i thought if someone can provide me with some information how it actually works, it may help me debug the issues i'm facing.
Task i want to perform is to read a file on a particular node and push those values to email action.
Thanks,
Kasa
Re: How exactly Oozie works internally?
Posted by Wellington Chevreuil <we...@gmail.com>.
Hi Kasa,
did you create the oozie user on the target ssh server, and does this have
all user rights to execute want it should on the target server?
Regards,
Wellington.
2013/8/12 Kasa V Varun Tej <ka...@gmail.com>
> Folks,
>
> I have been working on this oozie SSH action from past 2 days. I'm unable
> to implement anything using SSH action. I'm facing some permissions issues,
> so i thought if someone can provide me with some information how it
> actually works, it may help me debug the issues i'm facing.
>
> Task i want to perform is to read a file on a particular node and push
> those values to email action.
>
> Thanks,
> Kasa
>
>
>
Re: How exactly Oozie works internally?
Posted by Wellington Chevreuil <we...@gmail.com>.
Hi Kasa,
did you create the oozie user on the target ssh server, and does this have
all user rights to execute want it should on the target server?
Regards,
Wellington.
2013/8/12 Kasa V Varun Tej <ka...@gmail.com>
> Folks,
>
> I have been working on this oozie SSH action from past 2 days. I'm unable
> to implement anything using SSH action. I'm facing some permissions issues,
> so i thought if someone can provide me with some information how it
> actually works, it may help me debug the issues i'm facing.
>
> Task i want to perform is to read a file on a particular node and push
> those values to email action.
>
> Thanks,
> Kasa
>
>
>
Re: How exactly Oozie works internally?
Posted by Wellington Chevreuil <we...@gmail.com>.
Hi Kasa,
did you create the oozie user on the target ssh server, and does this have
all user rights to execute want it should on the target server?
Regards,
Wellington.
2013/8/12 Kasa V Varun Tej <ka...@gmail.com>
> Folks,
>
> I have been working on this oozie SSH action from past 2 days. I'm unable
> to implement anything using SSH action. I'm facing some permissions issues,
> so i thought if someone can provide me with some information how it
> actually works, it may help me debug the issues i'm facing.
>
> Task i want to perform is to read a file on a particular node and push
> those values to email action.
>
> Thanks,
> Kasa
>
>
>
Re: How exactly Oozie works internally?
Posted by Mohammad Islam <mi...@yahoo.com>.
Moved the general user group to Bcc.
Hi Kasa,
Did you check this link?
http://oozie.apache.org/docs/3.2.0-incubating/DG_SshActionExtension.html
Can you please elaborate the problem?
You can also use user@oozie email (in To) to get the answer.
Regards,
Mohammad
________________________________
From: Kasa V Varun Tej <ka...@gmail.com>
To: scm-users@cloudera.org; user@hadoop.apache.org; "cdh-user@cloudera.org" <cd...@cloudera.org>
Sent: Monday, August 12, 2013 12:21 AM
Subject: How exactly Oozie works internally?
Folks,
I have been working on this oozie SSH action from past 2 days. I'm unable to implement anything using SSH action. I'm facing some permissions issues, so i thought if someone can provide me with some information how it actually works, it may help me debug the issues i'm facing.
Task i want to perform is to read a file on a particular node and push those values to email action.
Thanks,
Kasa