Hive Grant Revoke Commands

Hive Authorization Models and Hive Security 3

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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I am a plsql developer. Intrested to move into bigdata.

Neetika Singh ITA Hadoop in Dec/2016 December 22, 2016


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