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From Mark Reddy <mark.re...@boxever.com>
Subject Re: Unable to complete request: one or more nodes were unavailable.
Date Wed, 16 Apr 2014 12:52:20 GMT
>
> create keyspace twitter with replication = {'class':'SimpleStrategy',
> 'replication_factor' : 3}


Your replication factor is your issue here, you have a single node and a
RF=3. For a single node setup your RF should be 1. You can find more info
about replication here:
http://www.datastax.com/documentation/cassandra/2.0/cassandra/architecture/architectureDataDistributeReplication_c.html


On Wed, Apr 16, 2014 at 1:44 PM, Vivek Mishra <mishra.vivs@gmail.com> wrote:

> Hi,
> Mine is a simple case. Running on single node only. Keyspace is:
>
> create keyspace twitter with replication = {'class':'SimpleStrategy',
> 'replication_factor' : 3}
>
> -Vivek
>
>
> On Wed, Apr 16, 2014 at 1:27 AM, Tupshin Harper <tupshin@tupshin.com>wrote:
>
>> Please provide your keyspace definition,  and the output of "nodetool
>> ring"
>>
>> -Tupshin
>> On Apr 15, 2014 3:52 PM, "Vivek Mishra" <mishra.vivs@gmail.com> wrote:
>>
>>> Hi,
>>> I am trying Cassandra light weight transaction support with Cassandra
>>> 2.0.4
>>>
>>> cqlsh:twitter> create table user(user_id text primary key, namef text);
>>> cqlsh:twitter> insert into user(user_id,namef) values('v','ff') if not
>>> exists;
>>>
>>> *Unable to complete request: one or more nodes were unavailable.*
>>>
>>> Any suggestions?
>>>
>>> -Vivek
>>>
>>
>

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