Vendor: Cloudera Exam Code: CCD-470 Exam Name: Cloudera Certified Developer for Apache Hadoop CDH4 Upgrade Exam (CCDH) QUESTION 1 You need to run the same job many times with minor variations. Rather than hardcoding all job configuration options in your drive code, you’ve decided to have your Driver subclass org.apache.hadoop.conf.Configured and implement the org.apache.hadoop.util.Tool interface. […]