Write a map-reduce job that finds all parking violations that have been paid, i.e., that do not

occur in open-violations.csv.

Using MapReduce to explore NYC Parking Violations

- Output: A key-value pair per line use a tab to separate the key and the value, a comma

key = summons_number

values = plate_id, violation_precinct, violation_code, issue_date Heres a sample output with 1 key-value pair: 1307964308 GBH2444, 74, 46, 2016-03-07

- To generate output for the March 2016 data, run Hadoop using 2 reducers