Which of the following interfaces can decrease the amount of memory required by UDFs, by accepting the input in chunks?

Which Hive clause should be used for imposing a total order on the query results?

Which Hive command is used for creating a database named MyData?

Which option is the function of the following Hadoop command? -a

In which Pig execution mode, a Java program is capable of invoking Pig commands by importing the Pig libraries?

Which of the given Pig data types has the following characteristics? i) It is a collection of data values. ii) These data values are ordered and have a fixed length.

Which type of Hadoop node executes file system namespace operations like opening, closing, and renaming files and directories?

MapReduce 1.0 _ YARN

_ is the query language, and _ is storage for NoSQL on Hadoop

MapReduce applications use which of these classes to report their statistics?

If no reduction is desired, you should set the numbers of _ tasks to zero