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From David Boxenhorn <da...@lookin2.com>
Subject Re: Basic Architecture Question
Date Thu, 29 Apr 2010 15:19:06 GMT
So now we can do any kind of range queries, not just "for getting all keys"
as Jesse said?

On Thu, Apr 29, 2010 at 6:04 PM, Roger Schildmeijer
<schildmeijer@gmail.com>wrote:

> take a look at get_range_slices and start with "".
> then invoke get_range_slices again, but this time use the last key as the
> start key
>
> // Roger Schildmeijer
>
> On 29 apr 2010, at 16.28em, David Boxenhorn wrote:
>
> How do I do that???
>
> On Thu, Apr 29, 2010 at 4:31 PM, Jesse McConnell <
> jesse.mcconnell@gmail.com> wrote:
>
>> apparently there is now range query support for getting all keys using the
>> RP...
>>
>> cheers,
>> jesse
>>
>> --
>> jesse mcconnell
>> jesse.mcconnell@gmail.com
>>
>>
>>
>> On Thu, Apr 29, 2010 at 08:16, David Boxenhorn <david@lookin2.com> wrote:
>> > We want to store objects in Cassandra. In general, the mapping is quite
>> > easy. But for some kinds of objects, we want to be able to read all of
>> them
>> > into memory.
>> >
>> > We want to use random partitioning, which means that we can't do a range
>> > query over keys (is this right?). Is there any way to get ALL the keys
>> > directly (order is not important)? Or do I need to define a separate
>> column
>> > family, and save all the keys in a single column of that family? Or...
>> > something else?
>> >
>>
>
>
>

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