27 lines
520 B
Ruby
27 lines
520 B
Ruby
require 'rubygems'
|
|
require 'couchrest'
|
|
|
|
couch = CouchRest.new("http://127.0.0.1:5984")
|
|
db = couch.database('word-count-example')
|
|
|
|
word_count = {
|
|
:map => 'function(doc){
|
|
var words = doc.text.split(/\W/);
|
|
words.forEach(function(word){
|
|
if (word.length > 0) emit([word,doc.title],1);
|
|
});
|
|
}',
|
|
:reduce => 'function(key,combine){
|
|
return sum(combine);
|
|
}'
|
|
}
|
|
|
|
db.delete db.get("_design/word_count") rescue nil
|
|
|
|
db.save({
|
|
"_id" => "_design/word_count",
|
|
:views => {
|
|
:words => word_count
|
|
}
|
|
})
|