Re: Hive3 LLAP without Slider

Hello there, Apache Slider has been retired in favor of the YARN Service framework for a while now. I believe HIVE-18037 addressed this change on the Hive side -- for conf/deployment details this post might be useful as well. Cheers,

Re: Upgrade ORC to 1.6

issues in the near future and release 1.6.7 officially to > depend upon? > > Regards, > Laszlo Bodor > > > Panos Garefalakis ezt írta (időpont: 2021. jan. 14., > Cs, 18:33): > >> Hello Hive team, >> >> I am happy to announce that as of today Apache H

Upgrade ORC to 1.6

Hello Hive team, I am happy to announce that as of today Apache HIve precommit tests with ORC-1.6.7 (snapshot) are passing on master branch! There were more than a few compatibility and bug fixes required to make the jump from 1.5 but the version upgrade actually enables (among other things):

Re: How useful are tools for Hive data modeling

Hey Mich, I agree with Austin's reply, a fundamental way of skipping data reading that is not necessary for the query is table partitioning so that would be the first thing to check (along with skewness). Columnar formats such as Parquet, and ORC come with row group statistics (such as min/max

Re: Hive wiki page write access

cc @Ashutosh Chauhan On Fri, Jul 31, 2020 at 8:52 AM Feng Lu wrote: > Hi, > > Can someone please grant me write access to the Hive Wiki? > Thank you! > > account_id: fenglu_g. > > Feng >

Fwd: Is Hive accepting patches for 2.3.x?

Hey Shashank, Please check Zoltans' response below -- you might have missed it if you are not subscribed to the dev mailing-list. Cheers, Panagiotis -- Forwarded message - From: Zoltán Haindrich Date: Sun, May 10, 2020 at 12:20 PM Subject: Re: Is Hive accepting patches for 2.3.x

Re: Documentation about explain plan

Hey Mouli, I believe the wiki is a good starting point https://cwiki.apache.org/confluence/display/Hive/LanguageManual+Explain Cheers, Panagiotis On Fri, Apr 3, 2020 at 8:37 PM Chandramouli Natarajan < chandramouli@gmail.com> wrote: > Hi Team, > Is there any documentation available to under