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Hive : java.sql.SQLException: Access denied for user (using password: YES)

By Dinesh
You may face this error with Hive during query execution or Hive installation. This is basically related to MySQL.

Caused by: java.sql.SQLException: Access denied for user 'hive'@'hivehost' (using password: YES)

 This error is caused because of insufficient privliges to your user follow below step to solve this :-

 mysql> CREATE USER 'hive'@'hivehost' IDENTIFIED BY 'mypassword';
...
mysql> REVOKE ALL PRIVILEGES, GRANT OPTION FROM 'hive'@'hivehost';
mysql> GRANT SELECT,INSERT,UPDATE,DELETE,LOCK TABLES,EXECUTE ON metastore.* TO 'hive'@'hivehost';

mysql> FLUSH PRIVILEGES;

mysql> quit;

 Note that create user for each host from where you are going to access the database.

 Refer given url for Hive installtion:
http://querydb.blogspot.in/2015/10/hive-installation-step-by-step-with.html

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