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From Onur Kuru <>
Subject FileDataModel vs ReloadFromJDBCDataModel
Date Sun, 11 Nov 2012 10:53:21 GMT
Hi all,

If I use FileDataModel, it takes about 5 secs to build the data model
with 1m movielens data but it takes about 25 secs if I use
I know the former uses file and the latter uses a database but is this
performance difference normal?

Thank you,

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