A distributed service that allows distributed processes to coordinate with each other through a shared hierarchical name space of data registers is known as:
A. Oozie
B. Mahout
C. ZooKeeper
D. Sqoop
Answer:C
A distributed service that allows distributed processes to coordinate with each other through a shared hierarchical name space of data registers is known as:
A. Oozie B. Mahout C. ZooKeeper D. Sqoop