cp large mapside in-memory lookup file from s3

pig/spatialtrends/tweet_ngrams.pig

@@ -66,8 +66,11 @@ LOWER($0) as tweet_text;
 -- 31055 5074472 Wed Feb 10 04:59:42 +0000 2010  thanks for coming to pub quiz steph jess ali and stacey!
 -- 06073 5391811 Wed Feb 10 04:50:26 +0000 2010  looooooooost!!
 
+-- fetch larger file from S3 for shipping to distributed cache
+cp s3://where20demo/wikiphrases.pkl file:///mnt/
+
 DEFINE tweet_tokenizer `tweet_tokenizer.py`
-  SHIP ('tweet_tokenizer.py', 'nltkandyaml.mod', 's3://where20demo/wikiphrases.pkl');
+  SHIP ('tweet_tokenizer.py', 'nltkandyaml.mod', '/mnt/wikiphrases.pkl');
   tweet_ngrams = STREAM std_location_tweets THROUGH tweet_tokenizer
   AS (ngram:chararray, fipscode:chararray, geonameid:int, date:chararray, hour:int, daily_trend:float);