+1 On Tue, Feb 14, 2023 at 11:27 AM Prem Sahoo <prem.re...@gmail.com> wrote:
> +1 > > On Mon, Feb 13, 2023 at 8:13 PM L. C. Hsieh <vii...@gmail.com> wrote: > >> +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 >>>>> >>>>>
