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Posted to dev@kylin.apache.org by wangke <wa...@mininglamp.com> on 2017/07/25 03:18:37 UTC
kylin service has collapsed frequently
hi all,
Recently my kylin service has collapsed frequently. Can you help me analyze the reasons.
Please see the attachment for more details
--
Best regards,
Wang Ke.
Re: kylin service has collapsed frequently
Posted by Li Yang <li...@apache.org>.
Kylin is good at "select count(*)", but not "select *" as described in
KYLIN-1792.
On Mon, Jul 31, 2017 at 3:48 AM, Alberto Ramón <a....@gmail.com>
wrote:
> Queries like "
>
> Error while executing SQL "select count(*) from view_appdata_forkylin where
> program_id in catc1484739667844645 and flag=1
> ", isn't good for Kylin check Kylin 1792
> <https://issues.apache.org/jira/browse/KYLIN-1792> v1.5.3and this mailList
>
> On 30 July 2017 at 20:40, Li Yang <li...@apache.org> wrote:
>
> > No obvious reason in log.... Check out "kylin.out". There could be some
> > clues.
> >
> >
> > On Tue, Jul 25, 2017 at 11:18 AM, wangke <wa...@mininglamp.com> wrote:
> >
> > > hi all,
> > >
> > > Recently my kylin service has collapsed frequently. Can you help me
> > analyze the reasons.
> > > Please see the attachment for more details
> > >
> > > --
> > > Best regards,
> > > Wang Ke.
> > >
> > >
> >
>
Re: kylin service has collapsed frequently
Posted by Alberto Ramón <a....@gmail.com>.
Queries like "
Error while executing SQL "select count(*) from view_appdata_forkylin where
program_id in catc1484739667844645 and flag=1
", isn't good for Kylin check Kylin 1792
<https://issues.apache.org/jira/browse/KYLIN-1792> v1.5.3and this mailList
On 30 July 2017 at 20:40, Li Yang <li...@apache.org> wrote:
> No obvious reason in log.... Check out "kylin.out". There could be some
> clues.
>
>
> On Tue, Jul 25, 2017 at 11:18 AM, wangke <wa...@mininglamp.com> wrote:
>
> > hi all,
> >
> > Recently my kylin service has collapsed frequently. Can you help me
> analyze the reasons.
> > Please see the attachment for more details
> >
> > --
> > Best regards,
> > Wang Ke.
> >
> >
>
Re: kylin service has collapsed frequently
Posted by Li Yang <li...@apache.org>.
No obvious reason in log.... Check out "kylin.out". There could be some
clues.
On Tue, Jul 25, 2017 at 11:18 AM, wangke <wa...@mininglamp.com> wrote:
> hi all,
>
> Recently my kylin service has collapsed frequently. Can you help me analyze the reasons.
> Please see the attachment for more details
>
> --
> Best regards,
> Wang Ke.
>
>