incubator-cassandra-user mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Kumar Ranjan" <winnerd...@gmail.com>
Subject Re: Choosing python client lib for Cassandra
Date Tue, 26 Nov 2013 19:09:50 GMT
Jon - Thanks. As I understand, cqlengine is an object mapper and must be using for cql prepare
statements. What are you wrapping it with, in alternative to python-driver? 

—
Sent from Mailbox for iPhone

On Tue, Nov 26, 2013 at 1:19 PM, Jonathan Haddad <jon@jonhaddad.com>
wrote:

> So, for cqlengine (https://github.com/cqlengine/cqlengine), we're currently
> using the thrift api to execute CQL until the native driver is out of beta.
>  I'm a little biased in recommending it, since I'm one of the primary
> authors.  If you've got cqlengine specific questions, head to the mailing
> list: https://groups.google.com/forum/#!forum/cqlengine-users
> If you want to roll your own solution, it might make sense to take an
> approach like we did and throw a layer on top of thrift so you don't have
> to do a massive rewrite of your entire app once you want to go native.
> Jon
> On Tue, Nov 26, 2013 at 9:46 AM, Kumar Ranjan <winnerdood@gmail.com> wrote:
>> I have worked with Pycassa before and wrote a wrapper to use batch
>> mutation & connection pooling etc. But
>> http://wiki.apache.org/cassandra/ClientOptions recommends now to use CQL
>> 3 based api because Thrift based api (Pycassa) will be supported for
>> backward compatibility only. Apache site recommends to use Python api
>> written by DataStax which is still in Beta (As per their documentation).
>> See warnings from their python-driver/README.rst file
>>
>> *Warning*
>>
>> This driver is currently under heavy development, so the API and layout of
>> packages,modules, classes, and functions are subject to change. There may
>> also be serious bugs, so usage in a production environment is *not* recommended
>> at this time.
>>
>> DataStax site http://www.datastax.com/download/clientdrivers recommends
>> using DB-API 2.0 plus legacy api's. Is there more? Has any one compared
>> between CQL 3 based apis? Which stands out on top? Answers based on facts
>> will help the community so please refrain from opinions.
>>
>> Please help ??
>>
> -- 
> Jon Haddad
> http://www.rustyrazorblade.com
> skype: rustyrazorblade
Mime
View raw message