Have a look at RDD.groupBy(...) and reduceByKey(...) On Tue, Dec 23, 2014 at 4:47 AM, sachin Singh <sachin.sha...@gmail.com> wrote:
> Hi, > I have a csv file having fields as a,b,c . > I want to do aggregation(sum,average..) based on any field(a,b or c) as per > user input, > using Apache Spark Java API,Please Help Urgent! > > Thanks in advance, > > Regards > Sachin > > > > -- > View this message in context: > http://apache-spark-user-list.1001560.n3.nabble.com/JavaRDD-Data-Aggregation-based-on-key-tp20828.html > Sent from the Apache Spark User List mailing list archive at Nabble.com. > > --------------------------------------------------------------------- > To unsubscribe, e-mail: user-unsubscr...@spark.apache.org > For additional commands, e-mail: user-h...@spark.apache.org > >
