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From "Jason Smith (JIRA)" <j...@apache.org>
Subject [jira] Created: (COUCHDB-881) Support reduce=false for map-only views since it is just a no-op
Date Tue, 07 Sep 2010 22:18:34 GMT
Support reduce=false for map-only views since it is just a no-op
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                 Key: COUCHDB-881
                 URL: https://issues.apache.org/jira/browse/COUCHDB-881
             Project: CouchDB
          Issue Type: Improvement
          Components: HTTP Interface
    Affects Versions: 1.0.1
         Environment: Linux, OSX, Erlang R13B
            Reporter: Jason Smith
            Priority: Minor
             Fix For: 1.0.1


Currently, a view with no reduce function defined disallows having a `reduce` parameter in
the HTTP query.

It would slightly simplify client code to always query views with reduce=false except when
a reduction is actually desired. That way, views which have useful map-only and map-reduce
output can be queried with the same reduce=false parameter. Currently, if one wants only the
map results, one must know whether that view is map-only (reduce parameter should be omitted)
or map-reduce (reduce parameter should be set to "false").

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