+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 >> >>
