# The following parameters must be specified
#i|input = /path/to/input
#o|output = /path/to/output

# The following parameters all have default values if not specified
#n|numRecommendations = <Number of recommendations per user. Default: 10>
#u|usersFile = <File of users to recommend for. Default: null>
#i|itemsFile = <File of items to recommend for. Default: null>
#f|filterFile = <File containing comma-separated userID,itemID pairs. Used to exclude the item from the recommendations for that user. Default: null>
#b|booleanData = <Treat input as without pref values. Default: false>
#mp|maxPrefsPerUser = <Maximum number of preferences considered per user in final recommendation phase. Default: 10>
#m|maxSimilaritiesPerItem = <Maximum number of similarities considered per item. Default: 100>
#mo|maxCooccurrencesPerItem = <try to cap the number of cooccurrences per item to this number. Default: 100>
#s|similarityClassname = <Name of distributed similarity class to instantiate. Default: org.apache.mahout.math.hadoop.similarity.vector.DistributedCooccurrenceVectorSimilarity>