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 the difference between Internal Table and External Table in Hive?

726

what are the different modes of Hive?

702

In Hive, can you overwrite Hadoop MapReduce configuration in Hive?

771

Explain how can you change a column data type in Hive?

697

When should we use SORT BY instead of ORDER BY?

690

Mention how can you stop a partition form being queried?

1115

Mention if we can name view same as the name of a Hive table?

690

What are Features of Hive?

724

Difference between HBase vs Hive?

724

Difference between order by and sort by in Hive?

725

What is Internal and External table in Hive?

716

What are the different components of a Hive architecture?

837

Explain how Hive Deserialize and serialize the data?

737

Mention what is ObjectInspector functionality in Hive?

741

Mention what is the difference between Hbase and Hive?

692

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Un-Answered Questions { Apache Hive }

Explain what is Hive?

708

What is the difference between Cassandra, Pig and Hive?

987

Why Hive is not suitable for OLTP systems?

736

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

734

How to add the partition in existing table without the partition table?

702

what is partitions in hive?

684

What are the advantages and Disadvantages in archieving partition in Hive?

746

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

659

RLIKE in Hive?

786

What is the difference between Hive CLI and Beeline?

839

What is Clustring in Hive?

741

What are the default read and write classes in Hive?

658

Difference between hive and impala?

727

What are the three different modes in which hive can be run?

678

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

697

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