Un-Answered Questions { Apache Hive }

What are the different collection type in Hive?

439


How would you drop a table in Hive?

434


When a large data set is maintained?

423


What is Bucket in Hive?

478


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

448


What is Hive Database?

435


Is it possible to overwrite Hadoop MapReduce configuration in Hive?

454


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

410


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

548


What is the functionality of Query Processor in Apache Hive?

448


What is the difference between Hive CLI and Beeline?

448


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

465


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

445


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?

419


Differentiate between describe and describe extended?

420