CassandraClient::batch_insert PHP Method

    public function batch_insert($keyspace, $key, $cfmap, $consistency_level)
    {
        $this->send_batch_insert($keyspace, $key, $cfmap, $consistency_level);
        $this->recv_batch_insert();
    }

 $column1->value = 'fooey value';
 $column1->timestamp = time();
 $column2 = new cassandra_Column();
 $column2->name = 'bar';
 $column2->value = 'bar like thing';
 $column2->timestamp = time();
 // build super column containing the columns
 $super_column = new cassandra_SuperColumn();
 $super_column->name = 'SuperColumnName';
 $super_column->columns = array($column1, $column2);
 // create columnorsupercolumn holder class that batch_insert uses
 $c_or_sc = new cassandra_ColumnOrSuperColumn();
 $c_or_sc->super_column = $super_column;
 // create the mutation (a map of ColumnFamily names to lists ColumnsOrSuperColumns objects
 $mutation['Super1'] = array($c_or_sc);
 $client->batch_insert($keyspace, 'KeyName', $mutation, $consistency_level);
 /* Query for data */
 // Specify what Column Family to query against.
 $columnParent = new cassandra_ColumnParent();
 $columnParent->column_family = "Standard1";
 $columnParent->super_column = NULL;
 $sliceRange = new cassandra_SliceRange();
 $sliceRange->start = "";
 $sliceRange->finish = "";
 $predicate = new cassandra_SlicePredicate();
 list() = $predicate->column_names;
 $predicate->slice_range = $sliceRange;
 // We want the consistency level to be ONE which means to only wait for 1 node
 $consistency_level = cassandra_ConsistencyLevel::ONE;
 // Issue the Query
 $keyUserId = 1;