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From Ikeda Anthony <anthony.ikeda....@gmail.com>
Subject Re: How can I check what the consistency level is?
Date Fri, 30 Sep 2011 14:43:43 GMT
We are using 0.8.6



On 29/09/2011, at 21:19 PM, Jonathan Ellis wrote:

> Are you on a current Cassandra release? If not you could be seeing
> https://issues.apache.org/jira/browse/CASSANDRA-2870
> 
> On Thu, Sep 29, 2011 at 7:02 PM, Anthony Ikeda
> <anthony.ikeda.dev@gmail.com> wrote:
>> We seem to be having issues with out Consistency policies. We have it
>> configured in Spring using the following:
>> 
>>     <bean id="consistencyLevelPolicy"
>> class="me.prettyprint.cassandra.model.ConfigurableConsistencyLevel">
>> 
>>     <property name="defaultReadConsistencyLevel" value="LOCAL_QUORUM"/>
>> 
>>     <property name="defaultWriteConsistencyLevel" value="LOCAL_QUORUM"/>
>> 
>>     </bean>
>> 
>> 
>> 
>>     <bean id="keyspaceOperator"
>> class="me.prettyprint.hector.api.factory.HFactory"
>> factory-method="createKeyspace">
>> 
>>         <constructor-arg value="RegistryFoundation"/>
>> 
>>         <constructor-arg ref="cluster"/>
>> 
>>         <constructor-arg ref="consistencyLevelPolicy"/>
>> 
>>     </bean>
>> 
>> However, in our distributed testing, bringing down a single node will cause
>> the 'May not be enough replicas present to handle consistency level' error
>> I wanted to create a test to load the Spring config (above) and find out
>> what the consistency level is set to but there do not appear to be any
>> accessor methods to discover the value. Is there a way to output the
>> Consistency level to make sure that what we have configured is what is
>> actually being used?
>> Anthony
>> 
> 
> 
> 
> -- 
> Jonathan Ellis
> Project Chair, Apache Cassandra
> co-founder of DataStax, the source for professional Cassandra support
> http://www.datastax.com


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