Explanation:Cascalog also adds Logic Programming concepts inspired by Datalog. Hence the name “Cascalog” is a contraction of Cascading and Datalog. 4. Hive also support custom extensions written in :
A. C#
B. Java
C. C
D. C++
Answer:A
Explanation:Cascalog also adds Logic Programming concepts inspired by Datalog. Hence the name “Cascalog” is a contraction of Cascading and Datalog. 4. Hive also support custom extensions written in :
A. C# B. Java C. C D. C++
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 :