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 ObjectInspector functionality in Hive?

907

Can you overwrite Hadoop MapReduce configuration in Hive?

857

What are the components used in Hive query processor?

833

What are the file formats that Hive supports and can use be used for storage?

828

Is the keyword 'DEFINE' like a function name?

890

What is the difference between Cassandra, Pig and Hive?

923

Does 'ILLUSTRATE' run MR job?

821

What is the use of "order by" in Hive?

919

What are the different components of a Hive query processor?

1383

If you run hive as a server, what are the available mechanism for connecting it from application?

848

How to use Hive using the command line and Beeline?

896

What is Hive Data Definition language?

918

How to enable buckets in Hive?

894

What is the difference between external table and managed table?

912

What are the different Complex Data Types available in Hive?

869

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Un-Answered Questions { Apache Hive }

Can you explain smb join in hive?

678

What is Implicit Type conversion in Hive?

753

What is a generic UDF in the hive?

703

What is the importance of driver in hive?

662

Whenever we run hive query, new metastore_db is created. Why?

652

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

871

Give the command to see the indexes on a table?

877

what Hive is composed of ?

635

What are the default record and field delimiter used for hive text files?

783

What will happen in case you have not issued the command?

719

What is Hive Data Definition language?

918

Can the name of a view be same as the name of a hive table?

709

Can you execute Hadoop dfs Commands from Hive CLI? How?

1110

While loading data into a hive table using the load data clause, how do you specify it is a hdfs file and not a local file ?

691

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

682

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