Bek, If you want to access and re-write arbitrary content in MarkLogic rather than work with indexes you can use Hadoop's MapReduce capabilities directly with MarkLogic as shown in http://docs.marklogic.com/guide/mapreduce.
Can you tell us more about the MapReduce task you'd like to run - perhaps we can suggest another way to accomplish what you need. Yours, Damon -----Original Message----- From: [email protected] [mailto:[email protected]] On Behalf Of bek Sent: Monday, February 11, 2013 1:22 PM To: [email protected] Subject: [MarkLogic Dev General] UDFs, Filtered, Unfiltered >From what I can read, UDFs look pretty interesting. I'm intrigued by the idea >of being able to use the map and reduce functions to summarize values from >elements in my documents without having to add indices to everything. >However, it seems that to do this, it would be the equivalent of running a >filtered search so the elements can be evaluated, thus raising a performance >penalty with large document counts. Did I miss something in the documentation? thanks bek _______________________________________________ General mailing list [email protected] http://developer.marklogic.com/mailman/listinfo/general _______________________________________________ General mailing list [email protected] http://developer.marklogic.com/mailman/listinfo/general
