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Date: Wed, 16 Apr 2014 11:01:41 +0800
Message-ID: 
 <CAOAr05u=vxeETu204n7EkBbk3PSH5u2zWvCqkVAon_cfjHNuFA@mail.gmail.com>
Subject: Re: Setting debug log level for individual daemons
From: Stanley Shi <sshi@gopivotal.com>
To: "user@hadoop.apache.org" <user@hadoop.apache.org>
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Is this what you are looking for?
http://hadoop.apache.org/docs/r2.3.0/hadoop-project-dist/hadoop-common/CommandsManual.html#daemonlog

Regards,
*Stanley Shi,*


On Wed, Apr 16, 2014 at 2:06 AM, Ashwin Shankar
<ashwinshankar77@gmail.com>wrote:

> Thanks Gordon and Stanley, but this would require us to bounce the process.
> Is there a way to change log levels without bouncing the process ?
>
>
>
> On Tue, Apr 15, 2014 at 3:23 AM, Gordon Wang <gwang@gopivotal.com> wrote:
>
>> Put the following line in the log4j setting file.
>>
>> log4j.logger.org.apache.hadoop.yarn.server.resourcemanager=DEBUG,console
>>
>>
>> On Tue, Apr 15, 2014 at 8:33 AM, Ashwin Shankar <
>> ashwinshankar77@gmail.com> wrote:
>>
>>> Hi,
>>> How do we set log level to debug for lets say only Resource manager
>>> and not the other hadoop daemons ?
>>>
>>> --
>>> Thanks,
>>> Ashwin
>>>
>>>
>>>
>>
>>
>> --
>> Regards
>> Gordon Wang
>>
>
>
>
> --
> Thanks,
> Ashwin
>
>
>

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<div dir=3D"ltr"><div>Is this what you are looking for?</div><a href=3D"htt=
p://hadoop.apache.org/docs/r2.3.0/hadoop-project-dist/hadoop-common/Command=
sManual.html#daemonlog">http://hadoop.apache.org/docs/r2.3.0/hadoop-project=
-dist/hadoop-common/CommandsManual.html#daemonlog</a><br>
</div><div class=3D"gmail_extra"><br clear=3D"all"><div><div dir=3D"ltr"><d=
iv>Regards,</div><div><b>Stanley Shi,</b></div><img src=3D"http://www.gopiv=
otal.com/files/media/logos/pivotal-logo-email-signature.png"><br></div></di=
v>
<br><br><div class=3D"gmail_quote">On Wed, Apr 16, 2014 at 2:06 AM, Ashwin =
Shankar <span dir=3D"ltr">&lt;<a href=3D"mailto:ashwinshankar77@gmail.com" =
target=3D"_blank">ashwinshankar77@gmail.com</a>&gt;</span> wrote:<br><block=
quote class=3D"gmail_quote" style=3D"margin:0 0 0 .8ex;border-left:1px #ccc=
 solid;padding-left:1ex">
<div dir=3D"ltr">Thanks Gordon and Stanley, but this would require us to bo=
unce the process.<div>Is there a way to change log levels without bouncing =
the process ?</div><div><br></div></div><div class=3D"gmail_extra"><div><di=
v class=3D"h5">
<br><br><div class=3D"gmail_quote">
On Tue, Apr 15, 2014 at 3:23 AM, Gordon Wang <span dir=3D"ltr">&lt;<a href=
=3D"mailto:gwang@gopivotal.com" target=3D"_blank">gwang@gopivotal.com</a>&g=
t;</span> wrote:<br><blockquote class=3D"gmail_quote" style=3D"margin:0 0 0=
 .8ex;border-left:1px #ccc solid;padding-left:1ex">

<div dir=3D"ltr">Put the following line in the log4j setting file.<div><br>=
</div><div>log4j.logger.org.apache.hadoop.yarn.server.resourcemanager=3DDEB=
UG,console<br></div></div><div class=3D"gmail_extra"><div><div><br>
<br><div class=3D"gmail_quote">

On Tue, Apr 15, 2014 at 8:33 AM, Ashwin Shankar <span dir=3D"ltr">&lt;<a hr=
ef=3D"mailto:ashwinshankar77@gmail.com" target=3D"_blank">ashwinshankar77@g=
mail.com</a>&gt;</span> wrote:<br><blockquote class=3D"gmail_quote" style=
=3D"margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">


<div dir=3D"ltr">Hi,<div>How do we set log level to debug for lets say only=
 Resource manager=C2=A0</div><div>and not the other hadoop daemons ?</div><=
span><font color=3D"#888888"><div><div><br></div><div>--=C2=A0<br></div>

<div dir=3D"ltr">Thanks,<br>Ashwin<br><br><br>
</div>
</div></font></span></div>
</blockquote></div><br><br clear=3D"all"><div><br></div></div></div><span><=
font color=3D"#888888">-- <br><div dir=3D"ltr"><div>Regards</div>Gordon Wan=
g</div>
</font></span></div>
</blockquote></div><br><br clear=3D"all"><div><br></div></div></div><span c=
lass=3D"HOEnZb"><font color=3D"#888888">-- <br><div dir=3D"ltr">Thanks,<br>=
Ashwin<br><br><br></div>
</font></span></div>
</blockquote></div><br></div>

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