Un-Answered Questions { Apache Hive }

What are the different collection type in Hive?

473


How would you drop a table in Hive?

484


When a large data set is maintained?

464


What is Bucket in Hive?

521


When you are dealing with static data instead of dynamic data?

488


What is Hive Database?

466


Is it possible to overwrite Hadoop MapReduce configuration in Hive?

492


Is it possible to use same metastore by multiple users, in case of embedded hive?

454


When executing Hive queries in different directories, why is metastore_db created in all places from where Hive is launched?

595


What is the functionality of Query Processor in Apache Hive?

493


What is the difference between Hive CLI and Beeline?

487


What kind of data warehouse application is suitable for Hive? What are the types of tables in Hive?

510


Give examples of the SerDe classes whihc hive uses to Serializa and Deserilize data?

494


How can you prevent a large job from running for a long time? What do u think is more popular among the developers - Pig or Hive?

471


Differentiate between describe and describe extended?

449