Drill - Cassandra storage

[Yash Sharma <ya...@gmail.com>]

Hi buddies
I was thinking of Cassandra storage support in drill (more after @Ananth's
mail). I have been looking into hbase and mongo storage code so far and I
am  scribbling some code around cassandra.

I have not worked on storage yet so would definitely need few tips from the
experienced contributors, a lot from new contributors kamesh and anil who
just worked on mongo storage.

The plan is to use datastax's cassandra java driver for getting all data
from cluster. Not yet cracked the GroupScan and affinity. Are there any
challenges - if we have started on cassandra already?

I am trying to put an initial patch (imperfect patch) in few days expecting
lots of review comments :)

Regards,
Yash

Re: Drill - Cassandra storage

[Yash Sharma <ya...@gmail.com>]

Thanks anil. Lets discuss it in tuesday's hangout. Till then i will figure
out existing codebase.
Would be very helpful.
On 29/11/2014 9:05 am, "AnilKumar B" <ak...@gmail.com> wrote:

> Nice. This is going to be one more key feature for Drill.
>
> >I have not worked on storage yet so would definitely need few tips from
> the
> experienced contributors, a lot from new contributors kamesh and anil who
> just worked on mongo storage.
> Shall we have a call on next week?
>
> >The plan is to use datastax's cassandra java driver for getting all data
> from cluster. Not yet cracked the GroupScan and affinity. Are there any
> challenges - if we have started on cassandra already?
> We don't have much experience on Cassandra, but we will also think on
> affinity and will update you.
>
> Thanks,
> B Anil Kumar.
>
>
>
>
>
> Thanks & Regards,
> B Anil Kumar.
>
> On Sat, Nov 29, 2014 at 2:41 AM, Yash Sharma <ya...@gmail.com> wrote:
>
> > Hi buddies
> > I was thinking of Cassandra storage support in drill (more after
> @Ananth's
> > mail). I have been looking into hbase and mongo storage code so far and I
> > am  scribbling some code around cassandra.
> >
> > I have not worked on storage yet so would definitely need few tips from
> the
> > experienced contributors, a lot from new contributors kamesh and anil who
> > just worked on mongo storage.
> >
> > The plan is to use datastax's cassandra java driver for getting all data
> > from cluster. Not yet cracked the GroupScan and affinity. Are there any
> > challenges - if we have started on cassandra already?
> >
> > I am trying to put an initial patch (imperfect patch) in few days
> expecting
> > lots of review comments :)
> >
> > Regards,
> > Yash
> >
>

Re: Drill - Cassandra storage

[AnilKumar B <ak...@gmail.com>]

Nice. This is going to be one more key feature for Drill.

>I have not worked on storage yet so would definitely need few tips from the
experienced contributors, a lot from new contributors kamesh and anil who
just worked on mongo storage.
Shall we have a call on next week?

>The plan is to use datastax's cassandra java driver for getting all data
from cluster. Not yet cracked the GroupScan and affinity. Are there any
challenges - if we have started on cassandra already?
We don't have much experience on Cassandra, but we will also think on
affinity and will update you.

Thanks,
B Anil Kumar.





Thanks & Regards,
B Anil Kumar.

On Sat, Nov 29, 2014 at 2:41 AM, Yash Sharma <ya...@gmail.com> wrote:

> Hi buddies
> I was thinking of Cassandra storage support in drill (more after @Ananth's
> mail). I have been looking into hbase and mongo storage code so far and I
> am  scribbling some code around cassandra.
>
> I have not worked on storage yet so would definitely need few tips from the
> experienced contributors, a lot from new contributors kamesh and anil who
> just worked on mongo storage.
>
> The plan is to use datastax's cassandra java driver for getting all data
> from cluster. Not yet cracked the GroupScan and affinity. Are there any
> challenges - if we have started on cassandra already?
>
> I am trying to put an initial patch (imperfect patch) in few days expecting
> lots of review comments :)
>
> Regards,
> Yash
>