Hive default authorization model

Hive Authorization Models and Hive Security 6

In this post, we will discuss about Hive Authorization Models and Hive security. Before discussing about Hive Authorization Models lets note the difference between authentication and authorization. Authentication – Verifying the identity of the user, whether the logged in user is real user or not. Authorization – Verifying whether a user has permission to perform a certain action. Hive Authorization Models In Hive, by default Authorization will not be enabled. But […]

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Dharmeswaran ETL / Hadoop Developer Spark Nov 2016 September 21, 2017