Apache Hive Interview Questions
Questions Answers Views Company eMail

Can We Change settings within Hive Session? If Yes, How?

442

What are the different types of tables available in Hive?

410

When we are using queries instead of scripting?

457

When to use explode in Hive?

447

How can I delete the above index named index_bonuspay?

436

What is a Hive variable? What for we use it?

468

What are the components of a Hive query processor?

452

What is CTE Table in Hive?

424

How to change a column data type in Hive?

419

How Facebook Uses Hadoop, Hive and Hbase ?

433

Mention what is HiveServer2 (HS2)?

472

What are the different IDE available for Hive Development?

416

Is Hive useful when making data warehouse applications?

436

Explain REVERSE function in Hive with example?

429

What kind of datawarehouse application is suitable for Hive?

422


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Un-Answered Questions { Apache Hive }

What are the types of hive ddl commands?

397


Difference between external table and internal table in HIVE ?

600


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?

399


What is Partition table in Hive?

400


Mention key components of Hive Architecture?

584






What is Hive ?

655


Can we say cogroup is a group of more than 1 data set?

434


What are the different components of a Hive query processor?

1083


Where is table data stored in Apache Hive by default?

439


When you point a partition of a hive table to a new directory, what happens to the data?

455


Can we run unix shell commands from hive? Can hive queries be executed from script files? How? Give an example.

438


What is the difference between like and rlike operators in hive?

404


Can we change the data type of a column in a hive table?

411


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

428


How to skip header rows from a table in Hive?

463