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Couchbase group by data

I know the couchbase map/reduce can be used to group by using group_level but I want group the data and not just want the count.Here is the scenario

Here is the data in couchbase

{"key":"key1","value":"value1"} {"key":"key2","value":"value2"} {"key":"key1","value":"value3"}

Now I want, is

{key:"key1","value":[value1,value3]} {key:"key2","value":value2}

Is there a way I can achieve this thru map/reduce functionality in couchbase?

Solution

  • I am not sure I understand exactly what you want to do. The compound key documentation might help you: http://docs.couchbase.com/developer/dev-guide-3.0/compound-keys.html