Hi Mohammad, Let me know the outcome of your experiments. Best Regards, Anil
On Dec 4, 2012, at 11:21 AM, Mohammad Tariq <donta...@gmail.com> wrote: > Hello Anil, > > I see. Your logic sounds appealing. I need to take a few test cases > and test it properly. Thank you for the valuable respone. > > Regards, > Mohammad Tariq > > > > On Tue, Dec 4, 2012 at 11:01 PM, anil gupta <anilgupt...@gmail.com> wrote: > >> Hi Mohammad, >> >> Suppose your rowkey is 345346654. Are you trying to match this row on the >> basis of prefix 3453? >> If yes, then the default PrefixFilter wont work. I am a little skeptic that >> prefix like this will work because AFAIK byte[] of 3453 is not guaranteed >> to be a prefix of byte[] of 345346654. >> I have played with a rowkey which is a sequence of long and short. In my >> case it works as long as i am matching the entire variable(long,short,byte) >> in Prefix Filter. >> >> HTH, >> Anil Gupta >> >> On Tue, Dec 4, 2012 at 6:36 AM, Mohammad Tariq <donta...@gmail.com> wrote: >> >>> Thank you for the quick response sir. I was thinking about the same >> thing, >>> but just wanted to ask on the list once before moving forward. I'll try >> it >>> out. >>> >>> Regards, >>> Mohammad Tariq >>> >>> >>> >>> On Tue, Dec 4, 2012 at 8:02 PM, ramkrishna vasudevan < >>> ramkrishna.s.vasude...@gmail.com> wrote: >>> >>>> Ok, what i think can be done is try writing a custom filter like >>>> PreFixFilter and use a Comparator that compares long. >>>> >>>> In case of SCVF it has a comparator passed to it. So we can implement >> a >>>> comparator that compares long and pass it to the constructor of SCVF. >>>> >>>> Hope this helps. >>>> >>>> Regards >>>> Ram >>>> >>>> On Tue, Dec 4, 2012 at 7:00 PM, Mohammad Tariq <donta...@gmail.com> >>> wrote: >>>> >>>>> Hello list, >>>>> >>>>> I am trying to use PrefixFilter on my table, whose rowkeys are of >>>> type >>>>> 'long'. But I am getting all the rows in the result. And if use the >>> same >>>>> code on rowkeys of type 'String' it is working perfectly fine. Need >>> some >>>>> help. >>>>> >>>>> Many thanks. >>>>> >>>>> Regards, >>>>> Mohammad Tariq >>>>> >>>> >>> >> >> >> >> -- >> Thanks & Regards, >> Anil Gupta >>
