I am using like this the map reduce section.
$results = $query->map(array("riak_kv_mapreduce", "map_object_value"))
->reduce(array("riak_kv_mapreduce", "reduce_set_union"))
->run();
this produces me an array response, but I don't have the key returned.
Array
(
[0] => {document ommited}
[1] => {document ommited}
)
Can you please guide me how to get the key too?
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