The following are the files that are present in this repository.
Data folder contains the two input files i.e. ccds1.csv, ccds2.tsv. ccds1.csv contains two fields ID,UA. ccds2.tsv contains five fields ID,Country, F1,F2,F3
code-challenge.pig - This Pig script is used to load the Data files and solve the challenge. FilterDataset folder contains the final output in the file part-r-00000 part-r-00000 contains 6 fields with ID, Country,UA,F1,F2,F3 with all EU countries fillered out.
Note: The file locations have to be changed accordingly in the code-challenge.pig file.
Java/CodeChallenge folder contains maven project solving the given challenge. The output for maven projects is set to target folder.