Examples with CassandraConf org.apache.storm.cassandra.client.CassandraConf used on opensource projects

Example 1 with CassandraConf

use of org.apache.storm.cassandra.client.CassandraConf in project storm by apache.

the class BaseCassandraBolt method prepare.

/**
     * {@inheritDoc}
     */
@Override
public void prepare(Map stormConfig, TopologyContext topologyContext, OutputCollector outputCollector) {
    this.outputCollector = outputCollector;
    this.stormConfig = stormConfig;
    Map<String, Object> cassandraClientConfig = cassandraConfig != null ? cassandraConfig : stormConfig;
    this.cassandraConf = new CassandraConf(cassandraClientConfig);
    this.client = clientProvider.getClient(cassandraClientConfig);
    try {
        session = client.connect();
    } catch (NoHostAvailableException e) {
        outputCollector.reportError(e);
    }
}