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Posted to user@pig.apache.org by Jerry Lam <ch...@gmail.com> on 2014/05/07 20:43:10 UTC

disable jython logging for pig embedded in python

Hi pig users,

does anyone know how to disable jython logging?
More specifically, when I run a pig script that is embedded in python, I
constantly see logs like the following:

*sys-package-mgr*: processing new jar,
'/usr/lib/hadoop/lib/guava-11.0.2.jar'
*sys-package-mgr*: processing new jar,
'/usr/lib/hadoop/lib/commons-beanutils-1.7.0.jar'
*sys-package-mgr*: processing new jar,
'/usr/lib/hadoop/lib/jackson-xc-1.8.8.jar'
*sys-package-mgr*: processing new jar,
'/usr/lib/hadoop/lib/commons-digester-1.8.jar'
*sys-package-mgr*: processing new jar,
'/usr/lib/hadoop/lib/jaxb-api-2.2.2.jar'
...

There are a lot of those logs, can it be disabled?

Best Regards,

Jerry

Re: disable jython logging for pig embedded in python

Posted by Jerry Lam <ch...@gmail.com>.

Hello everyone,

For those who are also interested in reducing the log from pig in python
embedded mode, setting the following before executing the pig script will
suppress the above logs:
export PIG_OPTS=-Dpython.verbose=warning

Cheers~

Jerry


On Mon, May 12, 2014 at 10:20 AM, Jerry Lam <ch...@gmail.com> wrote:

> Hello everyone,
>
> I still cannot disable the logging noted above when I use pig embedded in
> python. Any help is appreciated.
>
> Best Regards,
>
> Jerry
>
>
> On Wed, May 7, 2014 at 2:43 PM, Jerry Lam <ch...@gmail.com> wrote:
>
>> Hi pig users,
>>
>> does anyone know how to disable jython logging?
>> More specifically, when I run a pig script that is embedded in python, I
>> constantly see logs like the following:
>>
>> *sys-package-mgr*: processing new jar,
>> '/usr/lib/hadoop/lib/guava-11.0.2.jar'
>> *sys-package-mgr*: processing new jar,
>> '/usr/lib/hadoop/lib/commons-beanutils-1.7.0.jar'
>> *sys-package-mgr*: processing new jar,
>> '/usr/lib/hadoop/lib/jackson-xc-1.8.8.jar'
>> *sys-package-mgr*: processing new jar,
>> '/usr/lib/hadoop/lib/commons-digester-1.8.jar'
>> *sys-package-mgr*: processing new jar,
>> '/usr/lib/hadoop/lib/jaxb-api-2.2.2.jar'
>> ...
>>
>> There are a lot of those logs, can it be disabled?
>>
>> Best Regards,
>>
>> Jerry
>>
>
>

Re: disable jython logging for pig embedded in python

Posted by Jerry Lam <ch...@gmail.com>.

Hello everyone,

I still cannot disable the logging noted above when I use pig embedded in
python. Any help is appreciated.

Best Regards,

Jerry


On Wed, May 7, 2014 at 2:43 PM, Jerry Lam <ch...@gmail.com> wrote:

> Hi pig users,
>
> does anyone know how to disable jython logging?
> More specifically, when I run a pig script that is embedded in python, I
> constantly see logs like the following:
>
> *sys-package-mgr*: processing new jar,
> '/usr/lib/hadoop/lib/guava-11.0.2.jar'
> *sys-package-mgr*: processing new jar,
> '/usr/lib/hadoop/lib/commons-beanutils-1.7.0.jar'
> *sys-package-mgr*: processing new jar,
> '/usr/lib/hadoop/lib/jackson-xc-1.8.8.jar'
> *sys-package-mgr*: processing new jar,
> '/usr/lib/hadoop/lib/commons-digester-1.8.jar'
> *sys-package-mgr*: processing new jar,
> '/usr/lib/hadoop/lib/jaxb-api-2.2.2.jar'
> ...
>
> There are a lot of those logs, can it be disabled?
>
> Best Regards,
>
> Jerry
>