word count example

examples/word_count/word_count.rb

@@ -48,6 +48,6 @@ db.save({
   }
 })
 
-puts "The books have been stored in your CouchDB. To initiate the MapReduce process, visit http://localhost:5984/_utils/ in your browser and click 'word-count-example', then select view 'words' or 'count'. The process could take around an hour on an average MacBook."
+puts "The books have been stored in your CouchDB. To initiate the MapReduce process, visit http://localhost:5984/_utils/ in your browser and click 'word-count-example', then select view 'words' or 'count'. The process could take about 15 minutes on an average MacBook."
 
 

examples/word_count/word_count_query.rb

@@ -4,11 +4,12 @@ couch = CouchRest.new("http://localhost:5984")
 db = couch.database('word-count-example')
 
 puts "Now that we've parsed all those books into CouchDB, the queries we can run are incredibly flexible."
-
 puts "\nThe simplest query we can run is the total word count for all words in all documents:"
+
 puts db.view('word_count/count').inspect
 
-puts "\nWe can also narrow the query down to just one word, across all documents. Here is the count for 'flight':"
+puts "\nWe can also narrow the query down to just one word, across all documents. Here is the count for 'flight' in all three books:"
+
 word = 'flight'
 params = {
   :startkey => [word], 
@@ -21,11 +22,15 @@ puts "\nWe scope the query using startkey and endkey params to take advantage of
 puts params.inspect
 
 puts "\nWe can also count words on a per-title basis."
+
 title = 'da-vinci'
 params = {
   :key => [word, title]
   }
+  
 puts db.view('word_count/count',params).inspect
+
+
 puts "\nHere are the params for 'flight' in the da-vinci book:"
 puts params.inspect
 puts