Explanation:If you have many GZip files in your Hive cluster, you can optimize performance by passing multiple files to each mapper. 6. Amazon EMR uses Hadoop processing combined with several __________ products.
A. AWS
B. ASQ
C. AMR
D. AWES
Answer:A
Explanation:If you have many GZip files in your Hive cluster, you can optimize performance by passing multiple files to each mapper. 6. Amazon EMR uses Hadoop processing combined with several __________ products.
A. AWS B. ASQ C. AMR D. AWES
Explanation:Amazon Elastic MapReduce (Amazon EMR) is a web service that makes it easy to process large amounts of data efficiently. 7. ___________ is an RPC framework that defines a compact binary serialization format used to persist data structures for later analysis.