Re: Finding the intersection results of column sets of two rows

2011-02-08 Thread Aklin_81
for obtaining the >>>>>>> common columns among two rows. >>>>>>> >>>>>>> Thanks for your comments.. >>>>>>> >>>>>>> -Asil >>>>>>> >>>>>>> >>>>>>> On

Re: Finding the intersection results of column sets of two rows

2011-02-08 Thread Aaron Morton
;>>>>> >>>>>> On Sun, Feb 6, 2011 at 9:55 PM, Edward Capriolo >>>>>> wrote: >>>>>>> On Sun, Feb 6, 2011 at 10:15 AM, buddhasystem wrote: >>>>>>>> >>>>>>>> Hello, >>>>>>>> >>&

Re: Finding the intersection results of column sets of two rows

2011-02-08 Thread Aklin_81
ot; procedure -- because that's exactly >>>>>>> what >>>>>>> you want to achieve. >>>>>>> >>>>>>> >>>>>>> asil klin wrote: >>>>>>>> >>>>>>>&g

Re: Finding the intersection results of column sets of two rows

2011-02-06 Thread Shaun Cutts
gt;>>>> >>>>>>> I want to procure the intersection of columns set of two rows (from 2 >>>>>>> different column families). >>>>>>> >>>>>>> To achieve the intersection results, Can I, first retrieve all >&g

Re: Finding the intersection results of column sets of two rows

2011-02-06 Thread Asil
I think my question might have been unclear to some of you. So I would again explain my problem(& solution which I thought of) for the sake of clarity:- Consider I have 2 rows. 1st row contains 60-70 columns and 2nd row contains like in hundreds of thousands columns. Both the columns sets are al

Re: Finding the intersection results of column sets of two rows

2011-02-06 Thread Aklin_81
want to procure the intersection of columns set of two rows (from 2 >>>>>> different column families). >>>>>> >>>>>> To achieve the intersection results, Can I, first retrieve all >>>>>> columns(around 300) from first row an

Re: Finding the intersection results of column sets of two rows

2011-02-06 Thread Shaun Cutts
y those column >>>>> names in the second row(which contains maximum 100 000 columns) ? >>>>> >>>>> I am using the results during the write time & not before presentation >>>>> to the user, so latency wont be much concern while writ

Re: Finding the intersection results of column sets of two rows

2011-02-06 Thread Aaron Morton
t;>> to the user, so latency wont be much concern while writing. >>>> >>>> Is it the proper way to procure intersection results of two rows ? >>>> >>>> Would love to hear your comments.. >>>> >>>> >>>> -

Re: Finding the intersection results of column sets of two rows

2011-02-06 Thread Aklin_81
? >>> >>> Would love to hear your comments.. >>> >>> >>> - >>> >>> Regards, >>> Asil >>> >>> >> >> -- >> View this message in context: >> http://cassandra-user-incubator-apache-org.3065146.n2.nabble.com/Finding-the-intersection-results-of-column-sets-of-two-rows-tp5997248p5997743.html >> Sent from the cassandra-u...@incubator.apache.org mailing list archive at >> Nabble.com. >> > > You can use multi-get when fetching lists of already know keys > optimize your round rip time. >

Re: Finding the intersection results of column sets of two rows

2011-02-06 Thread Edward Capriolo
er way to procure intersection results of two rows ? >> >> Would love to hear your comments.. >> >> >> ----- >> >> Regards, >> Asil >> >> > > -- > View this message in context: > http://cassandra-user-incubator-apache-org.3065146.n

Re: Finding the intersection results of column sets of two rows

2011-02-06 Thread buddhasystem
Asil > > -- View this message in context: http://cassandra-user-incubator-apache-org.3065146.n2.nabble.com/Finding-the-intersection-results-of-column-sets-of-two-rows-tp5997248p5997743.html Sent from the cassandra-u...@incubator.apache.org mailing list archive at Nabble.com.

Finding the intersection results of column sets of two rows

2011-02-06 Thread Aklin_81
Hi all, I want to procure the intersection of columns set of two rows (from 2 different column families). To achieve the intersection results, Can I, first retrieve all columns(around 300) from first row and just query by those column names in the second row(which contains maximum 100 000 columns