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2016-10-11 Thread glen
unsubscribe -- Jacky Wang

Re: Spark MLlib:Collaborative Filtering

2016-08-24 Thread glen
Hash it to int On 2016-08-24 16:28 , Devi P.V Wrote: Hi all, I am newbie in collaborative filtering.I want to implement collaborative filtering algorithm(need to find top 10 recommended products) using Spark and Scala.I have a rating dataset where userID & ProductID are String type. UserID

how to debug spark app?

2016-08-03 Thread glen
Any tool like gdb? Which support break point at some line or some function?

Ratings in mllib.recommendation

2016-07-20 Thread glen

Re: how to set database in DataFrame.saveAsTable?

2016-02-20 Thread Glen
eAsTable > > Hope it could be helpful > > Cheers > Gen > > > On Sun, Feb 21, 2016 at 9:55 AM, Glen wrote: > >> For dataframe in spark, so the table can be visited by hive. >> >> -- >> Jacky Wang >> > > -- Jacky Wang

how to set database in DataFrame.saveAsTable?

2016-02-20 Thread Glen
For dataframe in spark, so the table can be visited by hive. -- Jacky Wang

java.io.IOException: failure to login

2015-07-28 Thread glen
. The above test passes with the following versions of Spark 1.1.1 1.2.2 It starts failing from Spark 1.3.0 onwards. Any ideas what I need to change to get this to work? Thanks Glen -- View this message in context: http://apache-spark-user-list.1001560.n3.nabble.com/java-io-IOException-failur