Explanation:Hive also support custom extensions written in Java, including user-defined functions (UDFs) and serializer-deserializers for reading and optionally writing custom formats. 5. Point out the wrong statement :
A. Elastic MapReduce (EMR) is Facebook’s packaged Hadoop offering
B. Amazon Web Service Elastic MapReduce (EMR) is Amazon’s packaged Hadoop offering
C. Scalding is a Scala API on top of Cascading that removes most Java boilerplate
D. All of the mentioned
Answer:A
Explanation:Hive also support custom extensions written in Java, including user-defined functions (UDFs) and serializer-deserializers for reading and optionally writing custom formats. 5. Point out the wrong statement :
A. Elastic MapReduce (EMR) is Facebook’s packaged Hadoop offering B. Amazon Web Service Elastic MapReduce (EMR) is Amazon’s packaged Hadoop offering C. Scalding is a Scala API on top of Cascading that removes most Java boilerplate D. All of the mentioned