Apache Hive Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

Apache Hive Interview Questions

Questions Answers Views Company eMail

What is different table structure available in the hive?

628

How can you add a new partition for the month December in the above partitioned table?

638

Why Hive is not suitable for OLTP systems?

675

What is BloomMapFile used for?

630

In case of embedded Hive, can the same metastore be used by multiple users?

753

What are the Binary Storage formats supported in Hive?

661

I want to see the present working directory in UNIX from hive. Is it possible to run this command from hive?

625

What is the use of explode in Hive?

667

How data transfer happens from HDFS to Hive?

759

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

678

How can the columns of a table in hive be written to a file?

670

What are the different collection type in Hive?

661

How would you drop a table in Hive?

678

When a large data set is maintained?

665

What is Bucket in Hive?

689

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Un-Answered Questions { Apache Hive }

How can client interact with Hive?

651

What are different Hive commands available for hive and beeline CLI?

698

What is the significance of the line set hive.mapred.mode = strict;?

759

What is Apache Hive?

769

What is the major difference between local and remote meta-store?

869

Are multiline comments supported in Hive?

3240

What does the following query do? Insert overwrite table employees partition (country, state) select ..., Se.cnty, se.st from staged_employees se;

880

Give the command to see the indexes on a table?

871

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

746

Explain process to access sub directories recursively in hive queries.

846

What is Buckets in Hive?

701

Can hive queries be executed from script files? How?

625

What is the man difference between hbase and hive?

626

Which java class handles the Input record encoding into files which store the tables in Hive?

682

In Hive, how can you enable buckets?

699

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