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Posted to user@pig.apache.org by rakesh kothari <rk...@hotmail.com> on 2010/10/27 23:25:10 UTC
Name of the Job in PIG
Hi,
What's the best way to diagnose which M/R step PIG is executing ? I was hoping if name of the PIG job can have some relationship with the operator it is executing.
It gets difficult to diagnose what step is running without it.
Thanks,
-Rakesh
RE: Name of the Job in PIG
Posted by Olga Natkovich <ol...@yahoo-inc.com>.
It should already work on trunk and 0.8 branch.
Olga
-----Original Message-----
From: rakesh kothari [mailto:rkothari_iit@hotmail.com]
Sent: Wednesday, October 27, 2010 5:03 PM
To: user@pig.apache.org; pig-user@hadoop.apache.org
Subject: RE: Name of the Job in PIG
>>In Pig 0.8 to be released soon, Pig will print mapping between aliases/operators and JobId.
Is this feature already implemented. I ran the latest PIG code from SVN but it doesn't print out the mappings. Do I need to do anything special ?
When is 0.8 slated for release ?
Thanks,
-Rakesh
> From: olgan@yahoo-inc.com
> To: user@pig.apache.org; pig-user@hadoop.apache.org
> Date: Wed, 27 Oct 2010 15:22:04 -0700
> Subject: RE: Name of the Job in PIG
>
> If you give a name via set command, the name will be associated with all jobs within that script.
>
> In Pig 0.8 to be released soon, Pig will print mapping between aliases/operators and JobId.
>
> Olga
>
> -----Original Message-----
> From: rakesh kothari [mailto:rkothari_iit@hotmail.com]
> Sent: Wednesday, October 27, 2010 2:25 PM
> To: pig-user@hadoop.apache.org
> Subject: Name of the Job in PIG
>
>
> Hi,
>
> What's the best way to diagnose which M/R step PIG is executing ? I was hoping if name of the PIG job can have some relationship with the operator it is executing.
>
> It gets difficult to diagnose what step is running without it.
>
> Thanks,
> -Rakesh
>
RE: Name of the Job in PIG
Posted by rakesh kothari <rk...@hotmail.com>.
>>In Pig 0.8 to be released soon, Pig will print mapping between aliases/operators and JobId.
Is this feature already implemented. I ran the latest PIG code from SVN but it doesn't print out the mappings. Do I need to do anything special ?
When is 0.8 slated for release ?
Thanks,
-Rakesh
> From: olgan@yahoo-inc.com
> To: user@pig.apache.org; pig-user@hadoop.apache.org
> Date: Wed, 27 Oct 2010 15:22:04 -0700
> Subject: RE: Name of the Job in PIG
>
> If you give a name via set command, the name will be associated with all jobs within that script.
>
> In Pig 0.8 to be released soon, Pig will print mapping between aliases/operators and JobId.
>
> Olga
>
> -----Original Message-----
> From: rakesh kothari [mailto:rkothari_iit@hotmail.com]
> Sent: Wednesday, October 27, 2010 2:25 PM
> To: pig-user@hadoop.apache.org
> Subject: Name of the Job in PIG
>
>
> Hi,
>
> What's the best way to diagnose which M/R step PIG is executing ? I was hoping if name of the PIG job can have some relationship with the operator it is executing.
>
> It gets difficult to diagnose what step is running without it.
>
> Thanks,
> -Rakesh
>
RE: Name of the Job in PIG
Posted by Olga Natkovich <ol...@yahoo-inc.com>.
If you give a name via set command, the name will be associated with all jobs within that script.
In Pig 0.8 to be released soon, Pig will print mapping between aliases/operators and JobId.
Olga
-----Original Message-----
From: rakesh kothari [mailto:rkothari_iit@hotmail.com]
Sent: Wednesday, October 27, 2010 2:25 PM
To: pig-user@hadoop.apache.org
Subject: Name of the Job in PIG
Hi,
What's the best way to diagnose which M/R step PIG is executing ? I was hoping if name of the PIG job can have some relationship with the operator it is executing.
It gets difficult to diagnose what step is running without it.
Thanks,
-Rakesh