Apply limit in mapreduce function in php?
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by
Rohan Kumar
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or by Rohan Kumar
Published on 2012-06-29T09:11:17Z
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2012/06/29
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How to apply limit in php, mongodb when using mapreduce function?
I tried this
$cmd=array(// codition array
"mapreduce" => "user",
"map" => $map,
"reduce" => $reduce,
"out" => array("inline" => 1),
"limit"=>2
);
$db=connect();
$query = $db->command($cmd);// run command
But its not working it gives 2 documents.I can't use limit on sub documents. If I have 100's of sub documents and then I want paging in sub documents.Then it fails.Is it possible to apply limit on sub documents?
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