_________ is a data migration tool added for archiving data.
A. Mover
B. Hiver
C. Serde
D. None of the mentioned
Answer:A
_________ is a data migration tool added for archiving data.
A. Mover B. Hiver C. Serde D. None of the mentioned
Explanation:Mover periodically scans the files in HDFS to check if the block placement satisfies the storage policy. 2. Point out the correct statement :