Examples with JavaDriverClient org.apache.cassandra.stress.util.JavaDriverClient used on opensource projects

Example 11 with JavaDriverClient

use of org.apache.cassandra.stress.util.JavaDriverClient in project cassandra by apache.

the class SettingsCommand method truncateTables.

protected void truncateTables(StressSettings settings, String ks, String... tables) {
    JavaDriverClient client = settings.getJavaDriverClient(false);
    assert settings.command.truncate != SettingsCommand.TruncateWhen.NEVER;
    for (String table : tables) {
        String cql = String.format("TRUNCATE %s.%s", ks, table);
        client.execute(cql, org.apache.cassandra.db.ConsistencyLevel.ONE);
    }
    System.out.println(String.format("Truncated %s.%s. Sleeping %ss for propagation.", ks, Arrays.toString(tables), settings.node.nodes.size()));
    Uninterruptibles.sleepUninterruptibly(settings.node.nodes.size(), TimeUnit.SECONDS);
}