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HarizNaam/ScalaSpark-shellRMongoScript.R

Last active December 4, 2017 18:16
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ScalaSpark-shellRMongoScript.R
library(rmongodb)
#connect to mongoDB
mongo = mongo.create(host = "localhost")
mongo.is.connected(mongo)
# User Similarity
bson <- mongo.find.one(mongo, "DeliciousMR.map_reduce_BM25UserSimilarity", query ='{"_id": "8;1;"}')
bson
# Item Similarity
bson1 <- mongo.find.one(mongo, "DeliciousMR.map_reduce_BM25ItemSimilarity", query ='{"_id": "8;1;"}')
bson1
#Close connection
mongo.destroy(mongo)
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