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From Derek Williams <de...@fyrie.net>
Subject RE: Dynamic CF
Date Fri, 06 Jul 2012 22:53:52 GMT
To clarify, I haven't tested it with compact storage, but it will only use
the first part of the primary key without compact storage.
On Jul 6, 2012 4:50 PM, "Derek Williams" <derek@fyrie.net> wrote:

> Actually, my solution only makes a row for each unique value of the first
> part of the primary key.
> On Jul 6, 2012 3:07 PM, "Leonid Ilyevsky" <lilyevsky@mooncapital.com>
> wrote:
>
>>  Thanks Derek, I actually saw your post, but this is not a good
>> substitution for a real dynamic table. Your trick will make a table with
>> even more rows; I wanted wide rows so the reads and writes would be more
>> efficient.****
>>
>> ** **
>>
>> *From:* Derek Williams [mailto:derek@fyrie.net]
>> *Sent:* Friday, July 06, 2012 4:58 PM
>> *To:* user@cassandra.apache.org
>> *Subject:* Re: Dynamic CF****
>>
>> ** **
>>
>> On Fri, Jul 6, 2012 at 2:49 PM, Leonid Ilyevsky <
>> lilyevsky@mooncapital.com> wrote:****
>>
>> At this point I am really confused about what direction Cassandra is
>> going. CQL 3 has the benefit of composite keys, but no dynamic columns.
>> I thought, the whole point of Cassandra was to provide dynamic tables.***
>> *
>>
>> ** **
>>
>> See my earlier post on the subject:****
>>
>> http://www.mail-archive.com/user@cassandra.apache.org/msg23160.html****
>>
>> ** **
>>
>> You can have a dynamic table with CQL3, you just can't have a table with
>> a mix of dynamic/nondynamic columns.****
>>
>> ** **
>>
>> -- ****
>>
>> Derek Williams****
>>
>> ** **
>>
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>

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