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From Joshua Partogi <>
Subject Re: Is it possible to get list of row keys?
Date Thu, 24 Feb 2011 03:10:37 GMT
Thanks Roshan,

I think I understand now. The setRowCount() is in the Java Cassandra
driver. I'll try to find the similar method in the Ruby API.

Kind regards,

On Thu, Feb 24, 2011 at 1:04 PM, Roshan Dawrani <> wrote:
> On Thu, Feb 24, 2011 at 6:54 AM, Joshua Partogi <>
> wrote:
>> I am sorry for not making it clear in my original
>> post that what I am looking for is the list of keys in the database
>> assuming that the client application does not know the keys. From what
>> I understand, RangeSliceQuery requires you to pass the startKey, which
>> means the client application have to know beforehand the key that will
>> be used as startkey.
> I think it was quite clear anyway that your client app does not know any
> specific keys, and you don't have to pass an existing key as the start / end
> key.
> You can pass start and end keys as empty values with setRowCount() left to
> default of 100 or another specific value that u want. After that first
> batch, you have to pick-up the last key of the batch and make that as the
> start key of the next batch query, and keep moving along like that (as
> described previously in this thread)
> --
> Roshan
> Blog:
> Twitter: @roshandawrani
> Skype: roshandawrani


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