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From Aaron Cordova <aa...@cordovas.org>
Subject Re: Scan entire table
Date Tue, 15 May 2012 17:49:27 GMT
It should at least be clear in the client section of the manual that a 'table scan' is the
default mode unless you scope the scan down via additional calls


On May 15, 2012, at 10:25 AM, David Medinets wrote:

> Sounds like an FAQ to me. The manual should be fairly limited in scope, I feel.
> 
> On Tue, May 15, 2012 at 12:13 PM, Juan Moreno
> <jwellington.moreno@gmail.com> wrote:
>> That is awesome information, and worthy enough to be included in the Manual.
>> Thanks so much.
>> 
>> 
>> On Tue, May 15, 2012 at 12:08 PM, Jim Klucar <klucar@gmail.com> wrote:
>>> 
>>> Just don't do anything. If you create a scanner object, it sets the
>>> default range to Range(null, null) so when you call Scanner.iterator()
>>> you will create an iterator that will cover the entire table. Calling
>>> the methods to set ranges or fetch columns just narrow the default
>>> range down, if you want everything just don't call those methods.
>>> 
>>> On Tue, May 15, 2012 at 11:56 AM, Juan Moreno
>>> <jwellington.moreno@gmail.com> wrote:
>>>> Salutations!
>>>> 
>>>> How can Iterate over an entire table using the Java API?
>>>> The documentation mentions using Ranges to scan portions of a table, but
>>>> what about an entire table?
>>>> 
>>>> Thanks,
>>>> 
>>>> Juan
>> 
>> 
>> 
>> 
>> --
>> Juan Wellington Moreno
>> Software Engineer


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