Explanation:MRQL is built on top of Apache Hadoop, Hama, Spark, and Flink. 2. Point out the correct statement :
A. SAMOA provides a collection of distributed streaming algorithms
B. REEF is a cross platform and cross runtime testing/debugging tool
C. Sentry is a highly modular system for providing fine grained role
D. All of the mentioned
Answer:A
Explanation:MRQL is built on top of Apache Hadoop, Hama, Spark, and Flink. 2. Point out the correct statement :
A. SAMOA provides a collection of distributed streaming algorithms B. REEF is a cross platform and cross runtime testing/debugging tool C. Sentry is a highly modular system for providing fine grained role D. All of the mentioned
Explanation:SAMOA provides a collection of distributed streaming algorithms for the most common data mining and machine learning tasks such as classification, clustering, and regression. 3. ________ is a columnar storage format for Hadoop.