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From Vikram Dixit <vik...@hortonworks.com>
Subject Re: Hive Tez support matrix
Date Tue, 07 Jul 2015 23:27:59 GMT
Hi Jim,

I just created a page with the matrix of supported releases.

https://cwiki.apache.org/confluence/display/Hive/Hive-tez+compatibility

Although pom is a source of truth, we also work with versions of tez where there have been
no API changes (compared to the version in the pom).

Yes, 1.2 release of hive is the latest and greatest. Although, the version of tez there is
0.5.3 it does work with tez 0.7.0.

-Vikram.

From: Bikas Saha <bikas@hortonworks.com<mailto:bikas@hortonworks.com>>
Reply-To: "user@tez.apache.org<mailto:user@tez.apache.org>" <user@tez.apache.org<mailto:user@tez.apache.org>>
Date: Tuesday, July 7, 2015 at 3:12 PM
To: "user@tez.apache.org<mailto:user@tez.apache.org>" <user@tez.apache.org<mailto:user@tez.apache.org>>,
"user@hive.apache.org<mailto:user@hive.apache.org>" <user@hive.apache.org<mailto:user@hive.apache.org>>
Subject: RE: Hive Tez support matrix

I don't think hive has documentation for that. The source of truth is probably the release
pom.xml :)

Bikas

From: Jim Green [mailto:openkbinfo@gmail.com]
Sent: Tuesday, July 07, 2015 2:58 PM
To: user@hive.apache.org<mailto:user@hive.apache.org>
Cc: user@tez.apache.org<mailto:user@tez.apache.org>
Subject: Re: Hive Tez support matrix

Do you know where is the hive documentation about it? Or do you mean it will be added?

I saw many issues are in Hive code, and fixed in Hive 1.2 version.
BTW, which combination of hive/tez is the most stable one?
My assumption is Hive 1.2+Tez 0.7. Am I right?

On Tue, Jul 7, 2015 at 1:17 PM, Bikas Saha <bikas@hortonworks.com<mailto:bikas@hortonworks.com>>
wrote:
That would be in the hive documentation because it's the dependent project and determines
its compatibility with downstream projects like Tez.

From: Jim Green [mailto:openkbinfo@gmail.com<mailto:openkbinfo@gmail.com>]
Sent: Tuesday, July 07, 2015 10:38 AM
To: user@tez.apache.org<mailto:user@tez.apache.org>
Cc: user@hive.apache.org<mailto:user@hive.apache.org>
Subject: Re: Hive Tez support matrix

Thanks Hitesh.

Should we put a support matrix on Documentation?Or maybe I missed it if it is already there?


On Tue, Jul 7, 2015 at 10:34 AM, Hitesh Shah <hitesh@apache.org<mailto:hitesh@apache.org>>
wrote:
>From a Tez perspective, there was a major compatibility change between Tez 0.4 and Tez
0.5. However, Tez-0.7.x and Tez-0.6.x are compatible with Tez-0.5.x.

I believe Hive 0.13 is compatible only with Tez 0.4.
For Hive 0.14 onwards ( including the Hive-1.x. releases ), they should work with anything
in the range of Tez versions: 0.5.2 <= x <= 0.7.x .

thanks
- Hitesh

On Jul 7, 2015, at 10:12 AM, Jim Green <openkbinfo@gmail.com<mailto:openkbinfo@gmail.com>>
wrote:

> Hi Team,
>
> Is there any Hive <-> Tez support matrix?
> For example, Hive 1.2 should be on Tez which version?
> Tez 0.5.3 only supports which versions of Hive?
> etc...
>
> My understanding is that it does not matter which version of Hive and which version of
Tez.
>
> --
> Thanks,
> www.openkb.info<http://www.openkb.info>
> (Open KnowledgeBase for Hadoop/Database/OS/Network/Tool)



--
Thanks,
www.openkb.info<http://www.openkb.info>
(Open KnowledgeBase for Hadoop/Database/OS/Network/Tool)



--
Thanks,
www.openkb.info<http://www.openkb.info>
(Open KnowledgeBase for Hadoop/Database/OS/Network/Tool)

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