Differentiate between describe and describe extended?
Give the command to see the indexes on a table?
Mention how can you stop a partition form being queried?
What is skew data in hive?
List the various options available with the Hive command?
Explain REVERSE function in Hive with example?
What is the importance of .hiverc file?
What does the following query do? Insert overwrite table employees partition (country, state) select ..., Se.cnty, se.st from staged_employees se;
LOWER or LCASE function in Hive with example?
When to use explode in Hive?
How to skip header rows from a table in Hive?
Mention what is the difference between Hbase and Hive?
How do you write your own custom SerDe ?
What is dynamic partitioning and when is it used?
Which companies are mostly using Hive ?
