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From Olivier Mallassi <omalla...@octo.com>
Subject Re: Cassandra and Request routing
Date Tue, 04 May 2010 07:31:54 GMT
:) I think this is simpler and I am just stupid....
I retried with clean data and commit log directories and everything works
well.

I should have missed something (maybe when I upgraded from 0.5.1 to 0.6) but
anyway, I am just in test.


On Tue, May 4, 2010 at 8:47 AM, Jonathan Shook <jshook@gmail.com> wrote:

> I think you may found the "eventually" in eventually consistent. With a
> replication factor of 1, you are allowing the client thread to continue to
> the read on node#2 before it is replicated to node 2. Try setting your
> replication factor higher for different results.
>
> Jonathan
>
>
> On Tue, May 4, 2010 at 12:14 AM, Olivier Mallassi <omallassi@octo.com>wrote:
>
>> Hi all,
>>
>> I can't figure out how to deal with request routing...
>>
>> In fact I have two nodes in the "Test Cluster" and I wrote the client as
>> specified here http://wiki.apache.org/cassandra/ThriftExamples#Java. The
>> Keyspace is the default one (KeySpace1, replicatorFactor 1..)
>> The Seeds are well configured (using the IP) : ie. the cassandra log
>> indicates that the servers are up.
>>
>>  <http://wiki.apache.org/cassandra/ThriftExamples#Java>Everything goes
>> well if I write and read the data on node#1 for instance. Yet, if I write
>> the data on node#1 and then read the same data (using the key) on node#2,
>>  no data is found.
>>
>> Did I miss something?
>> As far as I understood, I should be able to reach any nodes from the
>> cluster and the node should be able to "redirect" the request to the "good"
>> node
>>
>> Thank you for your answers and your time.
>>
>> Best Regards.
>>
>> Olivier.
>>
>> --
>> ............................................................
>> Olivier Mallassi
>> OCTO Technology
>> ............................................................
>> 50, Avenue des Champs-Elysées
>> 75008 Paris
>>
>> Mobile: (33) 6 28 70 26 61
>> Tél: (33) 1 58 56 10 00
>> Fax: (33) 1 58 56 10 01
>>
>> http://www.octo.com
>> Octo Talks! http://blog.octo.com
>>
>>
>>
>


-- 
............................................................
Olivier Mallassi
OCTO Technology
............................................................
50, Avenue des Champs-Elysées
75008 Paris

Mobile: (33) 6 28 70 26 61
Tél: (33) 1 58 56 10 00
Fax: (33) 1 58 56 10 01

http://www.octo.com
Octo Talks! http://blog.octo.com

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