As I told you on IRC channel ........dont go for shortcuts ...learn java
first.
_______________________________________
Vineet Daniel
_______________________________________
Let your email find you....
On Tue, Jun 1, 2010 at 11:47 AM, Sagar Agrawal <sna...@gmail.com> wrote:
> Thanks Vineet for replying, but I am not able to understand how can we use
> variable substitution in it.
>
>
>
>
> On Mon, May 31, 2010 at 4:42 PM, vd <vineetdan...@gmail.com> wrote:
>
>> Hi Sagar
>>
>> You can use variable substitution.
>> _______________________________________
>> Vineet Daniel
>> _______________________________________
>>
>> Let your email find you....
>>
>>
>>
>> On Mon, May 31, 2010 at 3:44 PM, Sagar Agrawal <sna...@gmail.com> wrote:
>>
>>> Hi folks,
>>>
>>> I want to fetch all those records from my column family such that the
>>> key starts with a specified string...
>>>
>>> e.g. Suppose I have a CF keyed on full names(first name + last name) of
>>> persons...
>>> now I want to fetch all those records whose first name is 'John'
>>>
>>> Right now, I am using OPP and KeyRange in the following way:
>>>
>>> KeyRange keyRange = new KeyRange();
>>> keyRange.setStart_key("John");
>>> keyRange.setEnd_key("Joho");
>>>
>>> but this is sort of hard coding.... can anyone suggest a better way to
>>> achieve this?
>>>
>>> I would be really grateful... thank you.
>>>
>>>
>>>
>>
>
