Re: [DISCUSSION] Support heterogeneous format segments in carbondata

Posted by kumarvishal09 on
URL: http://apache-carbondata-dev-mailing-list-archive.168.s1.nabble.com/DISCUSSION-Support-heterogeneous-format-segments-in-carbondata-tp84252p85076.html

+1
Regards
Kumar Vishal

On Mon, Oct 7, 2019 at 10:24 AM Kunal Kapoor <[hidden email]>
wrote:

> +1
>
> On Mon, Sep 30, 2019, 2:44 PM Akash Nilugal <[hidden email]>
> wrote:
>
> > Hi
> >
> > +1
> > One question is , is add segment and load data to main table supported?
> If
> > yes, how the segment locking thing is handled? as we are going to add an
> > entry inside table status with a segment id for added segment.
> >
> > Regards,
> > Akash
> >
> > On 2019/09/10 14:41:22, Ravindra Pesala <[hidden email]> wrote:
> > > Hi All,
> > >
> > >  This discussion is regarding support of other formats in carbon.
> Already
> > > existing customers use other formats like parquet, orc etc., but if
> they
> > > want to migrate to carbon there is no proper solution at hand. So this
> > > feature allows all the old data to add as a segment to carbondata .
> And
> > > during query, it reads old data in its respective format and all new
> > > segments will be read in carbon.
> > >
> > > I have created the design document and attached to the jira. Please
> > review
> > > it.
> > > https://issues.apache.org/jira/browse/CARBONDATA-3516
> > >
> > >
> > > --
> > > Thanks & Regards,
> > > Ravindra
> > >
> >
>