+1 On Mon, Feb 13, 2023 at 3:49 PM Mich Talebzadeh <mich.talebza...@gmail.com> wrote:
> +1 for me > > > > view my Linkedin profile > <https://www.linkedin.com/in/mich-talebzadeh-ph-d-5205b2/> > > > https://en.everybodywiki.com/Mich_Talebzadeh > > > > *Disclaimer:* Use it at your own risk. Any and all responsibility for any > loss, damage or destruction of data or any other property which may arise > from relying on this email's technical content is explicitly disclaimed. > The author will in no case be liable for any monetary damages arising from > such loss, damage or destruction. > > > > > On Mon, 13 Feb 2023 at 23:18, huaxin gao <huaxin.ga...@gmail.com> wrote: > >> +1 >> >> On Mon, Feb 13, 2023 at 3:09 PM Dongjoon Hyun <dongj...@apache.org> >> wrote: >> >>> +1 >>> >>> Dongjoon >>> >>> On 2023/02/13 22:52:59 "L. C. Hsieh" wrote: >>> > Hi all, >>> > >>> > I'd like to start the vote for SPIP: Lazy Materialization for Parquet >>> > Read Performance Improvement. >>> > >>> > The high summary of the SPIP is that it proposes an improvement to the >>> > Parquet reader with lazy materialization which only materializes (i.e. >>> > decompress, de-code, etc...) necessary values. For Spark-SQL filter >>> > operations, evaluating the filters first and lazily materializing only >>> > the used values can save computation wastes and improve the read >>> > performance. >>> > >>> > References: >>> > >>> > JIRA ticket https://issues.apache.org/jira/browse/SPARK-42256 >>> > SPIP doc >>> https://docs.google.com/document/d/1Kr3y2fVZUbQXGH0y8AvdCAeWC49QJjpczapiaDvFzME >>> > Discussion thread >>> > https://lists.apache.org/thread/5yf2ylqhcv94y03m7gp3mgf3q0fp6gw6 >>> > >>> > Please vote on the SPIP for the next 72 hours: >>> > >>> > [ ] +1: Accept the proposal as an official SPIP >>> > [ ] +0 >>> > [ ] -1: I don’t think this is a good idea because … >>> > >>> > Thank you! >>> > >>> > Liang-Chi Hsieh >>> > >>> > --------------------------------------------------------------------- >>> > To unsubscribe e-mail: dev-unsubscr...@spark.apache.org >>> > >>> > >>> >>> --------------------------------------------------------------------- >>> To unsubscribe e-mail: dev-unsubscr...@spark.apache.org >>> >>>
