question Re: How to upgrade Hive from 2.1 to 3.0 via CDH 6.2? in Support Questions

How to upgrade Hive from 2.1 to 3.0 via CDH 6.2?

mikehomee — Fri, 16 Sep 2022 14:24:07 GMT

Hi Here,

I would like to ask for help on how to upgrade Hive from v.2.1 to v.3.x?

Or is it possible to upgrade it manually?

Currenty on latest CDH 6.2.

Already saw this references;

https://www.cloudera.com/documentation/enterprise/latest/topics/hive_install_upgrade_intro.html#hive_guide_install_upgrade_intro

https://www.cloudera.com/documentation/enterprise/6/release-notes/topics/rg_cdh_62_packaging.html#cdh_packaging_60x

Re: How to upgrade Hive from 2.1 to 3.0 via CDH 6.2?

csguna — Mon, 27 May 2019 15:29:53 GMT

is it possible to upgrade it manually?
Yes it possible however , you are doing at your own risk as cloudera does not recommend usually if you are using package that its pretty straight forward , if you want to use parcel then you have to write your own custom parcel to deploy hive binaries that you want.

Currenty on latest CDH 6.2.

CDH 6.2 comes with Apache Hive 2.1.1
By using the above you are guaranteed that everything has been tested, bugs have been fixed, and things will roll out smoothly

Re: How to upgrade Hive from 2.1 to 3.0 via CDH 6.2?

mikehomee — Thu, 30 May 2019 02:18:28 GMT

Hi @csguna , thank you.

Re: How to upgrade Hive from 2.1 to 3.0 via CDH 6.2?

dennisli — Fri, 27 Dec 2019 06:55:12 GMT

Hi mike, did you try that? I'm also going to upgrade Hive with CDH 6.2