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Posted to user@hive.apache.org by Chen Song <ch...@gmail.com> on 2012/10/24 21:45:06 UTC
general question on hive client log
I have searched online but could not find a comprehensive introduction on
how Hive organize logs and naming convention. By that, I mean hive client
specifically, not hadoop logs.
I have seen various logs as below.
1. Hive shell log
/tmp/{user.name}/hive.log
2. Hive history file for a job
/tmp/{user.name}/hive_job_log_{job id}.txt
3. Hive execution log
/tmp/{user.name}/hive_{some random unique number}.log
4. Other logs
/tmp/{user.name}/hive_{some random unique number}.pipeout but always empty.
Can anyone point me to some page where this is documented in details?
Thanks very much.
--
Chen Song
Re: general question on hive client log
Posted by Chen Song <ch...@gmail.com>.
Thanks Nitin.
I also found this wiki. But it only documented the hive client log. What
about other log files created during a query?
Chen
On Thu, Oct 25, 2012 at 7:30 AM, Nitin Pawar <ni...@gmail.com>wrote:
> by default hive reads the logging related configs from
> hive-log4j.default in conf directory.
> if you want the cwiki page, here it is
>
> https://cwiki.apache.org/Hive/languagemanual-cli.html#LanguageManualCli-Logging
>
>
>
>
> On Thu, Oct 25, 2012 at 1:15 AM, Chen Song <ch...@gmail.com> wrote:
> > I have searched online but could not find a comprehensive introduction on
> > how Hive organize logs and naming convention. By that, I mean hive client
> > specifically, not hadoop logs.
> >
> > I have seen various logs as below.
> >
> > 1. Hive shell log
> > /tmp/{user.name}/hive.log
> >
> > 2. Hive history file for a job
> > /tmp/{user.name}/hive_job_log_{job id}.txt
> >
> > 3. Hive execution log
> > /tmp/{user.name}/hive_{some random unique number}.log
> >
> > 4. Other logs
> > /tmp/{user.name}/hive_{some random unique number}.pipeout but always
> empty.
> >
> > Can anyone point me to some page where this is documented in details?
> Thanks
> > very much.
> >
> > --
> > Chen Song
> >
> >
>
>
>
> --
> Nitin Pawar
>
--
Chen Song
Re: general question on hive client log
Posted by Nitin Pawar <ni...@gmail.com>.
by default hive reads the logging related configs from
hive-log4j.default in conf directory.
if you want the cwiki page, here it is
https://cwiki.apache.org/Hive/languagemanual-cli.html#LanguageManualCli-Logging
On Thu, Oct 25, 2012 at 1:15 AM, Chen Song <ch...@gmail.com> wrote:
> I have searched online but could not find a comprehensive introduction on
> how Hive organize logs and naming convention. By that, I mean hive client
> specifically, not hadoop logs.
>
> I have seen various logs as below.
>
> 1. Hive shell log
> /tmp/{user.name}/hive.log
>
> 2. Hive history file for a job
> /tmp/{user.name}/hive_job_log_{job id}.txt
>
> 3. Hive execution log
> /tmp/{user.name}/hive_{some random unique number}.log
>
> 4. Other logs
> /tmp/{user.name}/hive_{some random unique number}.pipeout but always empty.
>
> Can anyone point me to some page where this is documented in details? Thanks
> very much.
>
> --
> Chen Song
>
>
--
Nitin Pawar