Hi Gokul, Thanks, the pull request is merged now.
Cheers, Anjana. On Fri, Jul 24, 2015 at 12:31 PM, Gokul Balakrishnan <[email protected]> wrote: > Hi Devs, > > I've completed implementation of $subject based on the DataStax Java > driver. This component enables connection to a Cassandra cluster through > its CQL interface, and provides the client with a > com.datastax.driver.core.Cluster reference based on which > com.datastax.driver.core.Session instances could be created for use by the > client. CQL native protocol versions v1 through v3 are supported. > > Provisions have been made for specifying most connection parameters > through the datasource configuration, including protocol, pool, socket and > query options. A sample configuration would look like the following: > > <provider> > org.wso2.carbon.datasource.reader.cassandra.CassandraDataSourceReader</ > provider> > > <datasource> > <name>WSO2_ANALYTICS_EVENT_STORE_CASSANDRA</name> > <description>The datasource used for analytics record store</ > description> > <definition type="CASSANDRA"> > <configuration> > <contactPoints>192.168.1.1, 192.168.1.2</contactPoints> > <port>9042</port> > <username>admin</username> > <password>admin</password> > <clusterName>cluster1</clusterName> > <compression>gzip</compression> > <poolingOptions> > <coreConnectionsPerHost hostDistance="LOCAL">8</ > coreConnectionsPerHost> > <maxSimultaneousRequestsPerHostThreshold hostDistance > ="REMOTE">256</maxSimultaneousRequestsPerHostThreshold> > </poolingOptions> > <queryOptions> > <fetchSize>100</fetchSize> > <consistencyLevel>LOCAL_ONE</consistencyLevel> > <serialConsistencyLevel>SERIAL</serialConsistencyLevel> > </queryOptions> > <socketOptions> > <keepAlive>true</keepAlive> > <tcpNoDelay>true</tcpNoDelay> > <sendBufferSize>150000</sendBufferSize> > <connectTimeoutMillis>12000</connectTimeoutMillis> > <readTimeoutMillis>12000</readTimeoutMillis> > </socketOptions> > </configuration> > </definition> > </datasource> > > I've sent the pull request for $subject at [1]. @DSS team, please review > and merge. > > [1] https://github.com/wso2/carbon-data/pull/19 > > Thanks, > Gokul. > > -- > Gokul Balakrishnan > Senior Software Engineer, > WSO2, Inc. http://wso2.com > Mob: +94 77 593 5789 | +1 650 272 9927 > -- *Anjana Fernando* Senior Technical Lead WSO2 Inc. | http://wso2.com lean . enterprise . middleware
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