Explanation:Google and IBM Announce University Initiative to Address Internet-Scale. 2. Point out the correct statement :
A. Hadoop is an ideal environment for extracting and transforming small volumes of data
B. Hadoop stores data in HDFS and supports data compression/decompression
C. The Giraph framework is less useful than a MapReduce job to solve graph and machine learning
D. None of the mentioned
Answer:A
Explanation:Google and IBM Announce University Initiative to Address Internet-Scale. 2. Point out the correct statement :
A. Hadoop is an ideal environment for extracting and transforming small volumes of data B. Hadoop stores data in HDFS and supports data compression/decompression C. The Giraph framework is less useful than a MapReduce job to solve graph and machine learning D. None of the mentioned
Explanation:Data compression can be achieved using compression algorithms like bzip2, gzip, LZO, etc. Different algorithms can be used in different scenarios based on their capabilities. 3. What license is Hadoop distributed under ?