$command = (new Command\Builder\QueryIndex($riak))
->buildBucket('users')
->withIndex('users_name', 'Knuth')
->build();
$response = $command->execute();
$index_results = $response->getIndexResults();
$command = (new Command\Builder\QueryIndex($riak))
->buildBucket('users')
->withIndex('users_name', 'Knuth')
->build();
$response = $command->execute();
$index_results = $response->getIndexResults();