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Posted to dev@kylin.apache.org by Vaibhav Taro <va...@gmail.com> on 2016/06/01 10:47:17 UTC
Merge cube and build cube simultaneously
Right now with Kylin 1.5.2, it is not possible to run Cube merge for old
segments and Cube build job for a new segment simultaneously. (I am not
able to run cube merge if a cube build is already in progress)
Is there any plan to support this in near future?
This will be helpful if we want to run cube build job continuously to
reflect new data and can run merge cube for old segments in parallel
without stopping cube build job.
I have not explored auto cube merge feature, though. Does the auto cube
merge happens in the background? and is it possible to run the cube build
in parallel?
--
Regards,
VaibhaV
Re: Merge cube and build cube simultaneously
Posted by Vaibhav Taro <va...@gmail.com>.
Created JIRA ticket https://issues.apache.org/jira/browse/KYLIN-1771
On Tue, Jun 7, 2016 at 2:50 PM, Li Yang <li...@apache.org> wrote:
> This is valid requirement, could you open a JIRA?
>
> On Wed, Jun 1, 2016 at 6:47 PM, Vaibhav Taro <va...@gmail.com>
> wrote:
>
> > Right now with Kylin 1.5.2, it is not possible to run Cube merge for old
> > segments and Cube build job for a new segment simultaneously. (I am not
> > able to run cube merge if a cube build is already in progress)
> >
> > Is there any plan to support this in near future?
> >
> > This will be helpful if we want to run cube build job continuously to
> > reflect new data and can run merge cube for old segments in parallel
> > without stopping cube build job.
> >
> > I have not explored auto cube merge feature, though. Does the auto cube
> > merge happens in the background? and is it possible to run the cube build
> > in parallel?
> >
> > --
> > Regards,
> > VaibhaV
> >
>
--
Regards,
VaibhaV
Re: Merge cube and build cube simultaneously
Posted by Li Yang <li...@apache.org>.
This is valid requirement, could you open a JIRA?
On Wed, Jun 1, 2016 at 6:47 PM, Vaibhav Taro <va...@gmail.com>
wrote:
> Right now with Kylin 1.5.2, it is not possible to run Cube merge for old
> segments and Cube build job for a new segment simultaneously. (I am not
> able to run cube merge if a cube build is already in progress)
>
> Is there any plan to support this in near future?
>
> This will be helpful if we want to run cube build job continuously to
> reflect new data and can run merge cube for old segments in parallel
> without stopping cube build job.
>
> I have not explored auto cube merge feature, though. Does the auto cube
> merge happens in the background? and is it possible to run the cube build
> in parallel?
>
> --
> Regards,
> VaibhaV
>