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From Gopal Vijayaraghavan <gop...@apache.org>
Subject Re: Yarn Application ID for Hive query
Date Mon, 18 Jul 2016 20:08:08 GMT

> be nice to have access to a command or API call in HiveServer2 similar
>to MySQL¹s ³SHOW PROCESSLIST² (and equivalent commands in most other
>databases).
 

There is one - if you have the HiveServer2 UI (in 2.0), that can be seen.

It would take 10-15 line JSP script to export that as a JSON API.

The reason that's not very interesting is that single machine information
like the MYSQL one is useless in a properly configured HA environment for
Hive.

Cheers,
Gopal



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