Hive Cheat Sheet

Hive commands cheat sheet with examples in hql.
Hive cheat sheet. Cheat sheet hive basics it is a data warehouse infrastructure based on hadoop framework which is perfectly suitable for data summarization analysis and querying. Instantly share code notes and snippets. Hive show tables in database create delete insert use show alter describe drop alter truncate table. Use this handy cheat sheet based on this original mysql cheat sheet to get going with hive and hadoop.
Ddl dml how to create a table in hive. It is a query language used to write the custom map reduce framework in hive to perform more sophisticated analysis. This apache hive cheat sheet will guide you to the basics of hive which will be helpful for the beginners and also for those who want to take a quick look at the important topics of hive further if you want to learn apache hive in depth you can refer to the tutorial blog on hive. Cheat sheet hive for sql users 1 additional resources 2 query metadata 3 current sql compatibility command line hive shell if you re already a sql user then working with hadoop may be a little easier than you think thanks to apache hive.
It provides a mechanism to project structure onto the data in hadoop and to query that data using a sql like language called hiveql hql.