Can you list few commonly used hive services?

684

Wherever (Different Directory) I run the hive query, it creates new metastore_db, please explain the reason for it?

776

If you omit the overwrite clause while creating a hive table,what happens to file which are new and files which already exist?

800

Differentiate between hive and hbase?

803

How do you list all databases whose name starts with p?

736

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

772

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

782

What is different table structure available in the hive?

705

How do you write your own SerDe?

797

What are the limitations of Hive?

1067

How do you specify the table creator name when creating a table in hive?

719

Specify the different types of tables accessible in hive?

838

What are the different types of tables available in Hive?

728

What do hive variable means? How can we utilize it?

622

What will be the result when you do cast(‘abc’ as int)?

802