Collections

Some Hive UDTF examples

A java program implementing hadoop map reduce that calculates the most sold item and item that made most revenue between two dates

implementation of Algorithms on Arrays

A collection of graphical noise classes

Kefa decided to make some money doing business on the Internet for exactly n days. He knows that on the i-th day (1 ≤ i ≤ n) he makes ai money. Kefa loves progress, that's why he wants to know the length of the maximum non-decreasing subsegment in sequence ai. Let us remind you that the subsegment of the sequence is its continuous fragment. A su…

Calculate statistical measures of one column in big data Datasets with these simply Hadoop Application