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From haosdent <haosd...@gmail.com>
Subject Re: Is there a better way to handle too much log
Date Tue, 18 Mar 2014 14:22:33 GMT
Yep, I use INFO level. Let me think about this later. If I found a better
way, I would open a issue and record it. Thanks for your great help. @tedyu


On Tue, Mar 18, 2014 at 9:49 PM, Ted Yu <yuzhihong@gmail.com> wrote:

> If log grows so fast that disk space is to be exhausted, verbosity should
> be lowered.
>
> Do you turn on DEBUG logging ?
>
> Cheers
>
> On Mar 18, 2014, at 6:08 AM, haosdent <haosdent@gmail.com> wrote:
>
> > Thanks for your reply. DailyRollingFileAppender and a cron job could
> works
> > in normal scenario. But sometimes log grow too fast, or disk space may
> use
> > by other applications. Is there a way make Log more "smart" and choose
> > policy according to current disk space?
> >
> >
> > On Tue, Mar 18, 2014 at 8:49 PM, Ted Yu <yuzhihong@gmail.com> wrote:
> >
> >> Can you utilize
> >>
> http://logging.apache.org/log4j/1.2/apidocs/org/apache/log4j/DailyRollingFileAppender.html
> ?
> >>
> >> And have a cron job cleanup old logs ?
> >>
> >> Cheers
> >>
> >> On Mar 18, 2014, at 5:29 AM, haosdent <haosdent@gmail.com> wrote:
> >>
> >>> Sometimes the call of Log.xxx couldn't return if the disk partition of
> >> Log
> >>> path is full. And HBase would hang because of this. So I think if there
> >> is
> >>> a better way to handle too much log. For example, through a
> configuration
> >>> item in hbase-site.xml, we could delete the old logs periodically or
> >> delete
> >>> old logs when this disk didn't have enough space.
> >>>
> >>> I think HBase hang when disk space isn't enough is unacceptable.
> Looking
> >>> forward your ideas. Thanks in advance.
> >>>
> >>> --
> >>> Best Regards,
> >>> Haosdent Huang
> >
> >
> >
> > --
> > Best Regards,
> > Haosdent Huang
>



-- 
Best Regards,
Haosdent Huang

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