HDPCD: Access to the Piggybank?

[#1]

Can we access functions in the piggybank on the exam? Do we have to register jar or is it already loaded?

[#2 · Accepted solution]

@Andrew Blum

I think the answer is no, here's discussion if you're referring to the same exam question https://community.hortonworks.com/questions/20487/store-output-file-as-3-files-using-pig.html

[#3]

I was thinking about as a way of removing header items. The CSVExcelStorage has this feature. I suppose I will just use the Filter function for this. I was trying to avoid any extra lines of code that did not need to be there.