We are working on a project related to climate as part of research. So we want to know the rainfall pattern near the Melbourne airport. We want to find out the maximum rainfall that was received in each month. To do this, we will write some Pig code to help analyze the rainfall data for us. We will download the data from http://www.bom.gov.au/.
We have already seen how to run Pig action in Chapter 3, Oozie Fundamentals, when we replaced delimiters using that. We will continue from those skill levels. We will also discuss the Oozie Pig command-line option to run our job.
