t = db.mr_bigobject t.drop() s = ""; while ( s.length < ( 6 * 1024 * 1024 ) ){ s += "asdasdasd"; } for ( i=0; i<5; i++ ) t.insert( { _id : i , s : s } ) m = function(){ emit( 1 , this.s + this.s ); } r = function( k , v ){ return 1; } assert.throws( function(){ r = t.mapReduce( m , r , "mr_bigobject_out" ); } , null , "emit should fail" ) m = function(){ emit( 1 , this.s ); } assert.eq( { 1 : 1 } , t.mapReduce( m , r , "mr_bigobject_out" ).convertToSingleObject() , "A1" ) r = function( k , v ){ total = 0; for ( var i=0; i