Re: Bit-wise AND operation between integers

Sorry for using the wrong mailing list. Next time onward I will be using the user list. Thank you On Tue, Nov 29, 2016 at 11:10 AM, Nishadi Kirielle <ndime...@gmail.com> wrote: > Hi all, > > I am trying to use bitwise AND operation between integers on top of Spark > SQL. Is

Bit-wise AND operation between integers

Hi all, I am trying to use bitwise AND operation between integers on top of Spark SQL. Is this functionality supported and if so, can I have any documentation on how to use bitwise AND operation? Thanks & regards -- Nishadi Kirielle Undergraduate University of Moratuwa - Sri Lanka Mo

Re: Spark dev-setup

Thanks a lot for the guidelines. I could successfully configure and debug On Wed, Aug 24, 2016 at 7:05 PM, Jacek Laskowski wrote: > On Wed, Aug 24, 2016 at 2:32 PM, Steve Loughran > wrote: > > > no reason; the key thing is : not in cluster mode, as

Re: Spark dev-setup

Hi, I'm engaged in learning how query execution flow occurs in Spark SQL. In order to understand the query execution flow, I'm attempting to run an example in debug mode with intellij IDEA. It would be great if anyone can help me with debug configurations. Thanks & Regards Nishadi On Tue, Jun

Re: Bitmap Indexing to increase OLAP query performance

gt; > On 29 Jun 2016, at 19:49, Nishadi Kirielle <ndime...@gmail.com> wrote: > > > > Hi All, > > > > I am a CSE undergraduate and as for our final year project, we are > expecting to construct a cluster based, bit-oriented analytic platform > (storage engine

Bitmap Indexing to increase OLAP query performance

ards Nishadi Kirielle Department of Computer Science and Engineering University of Moratuwa Sri Lanka