def map_reduce():
conn = Connection('localhost')['int_test']['track_log']
"""docstring for map_reduce"""
map = Code("function (){"
"emit(this.device_no, 1);"
"}")
reduce = Code("function (key, values) {"
"var x = 0;"
"values.forEach( function(v) {x += v});"
"return x;"
"}")
result = conn.map_reduce(map, reduce, "map_results")
for doc in result.find():
print doc
for (var i = 1; i < values.length; i++) {
if (values[i] > result) {
result = values[i];
}
}
break;
case 'min':
result = values[0];
for (var i = 1; i < values.length; i++) {
if (values[i] < result) {
result = values[i];
}
}
break;
case 'total':
case 'count':
default:
for (var i = 0; i < values.length; i++) {
result += values[i];
}
break;
}
return result;
}
""")
ttt = Connection().parang.tictactoe
for row in ttt.map_reduce(total_map, total_reduce).find():
print "%(_id)s:\t%(value)s" % row