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Mastering Apache Cassandra 3.x - Third Edition
book

Mastering Apache Cassandra 3.x - Third Edition

by Aaron Ploetz, Tejaswi Malepati
October 2018
Beginner to intermediate content levelBeginner to intermediate
348 pages
10h
English
Packt Publishing
Content preview from Mastering Apache Cassandra 3.x - Third Edition

Connection class

Let's start by building a class to handle the connection to Apache Cassandra. We'll try to make this robust enough to be useful for each exercise to follow. First of all, let's specify our package (if it's not already specified), and import a few classes from the driver:

package PacktCassDev;import com.datastax.driver.core.Cluster;import com.datastax.driver.core.ConsistencyLevel;import com.datastax.driver.core.Session;import com.datastax.driver.core.policies.DCAwareRoundRobinPolicy;import com.datastax.driver.core.policies.TokenAwarePolicy;import com.datastax.driver.core.ResultSet;import com.datastax.driver.core.BoundStatement;import com.datastax.driver.core.QueryOptions;
The name of your package may differ from the example ...
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Publisher Resources

ISBN: 9781789131499Supplemental Content