Thanks Patrick! I added one more bullet point for this recent commit to make expression evaluation lazier: https://github.com/apache/lucene/pull/12560. I thought the change would be fairly minor, but in the benchmarks we run internally for Amazon's Product Search engine, we actually saw a ~23% redline QPS improvement with this change (and 16% avg latency reduction). Granted, we make pretty heavy use of expressions, so mileage may vary, but other Lucene users may find nice wins with this change (I also added a note to that PR).
Cheers, -g On Thu, Sep 21, 2023 at 10:50 PM Patrick Zhai <zhai7...@gmail.com> wrote: > Thank you Uwe! > > On Thu, Sep 21, 2023 at 3:27 PM Uwe Schindler <u...@thetaphi.de> wrote: > >> Hi, >> >> I also enabled Jenkins jobs for the 9.8 branch today (a bit late, sorry). >> See https://jenkins.thetaphi.de for the randomized jobs. >> >> Uwe >> Am 21.09.2023 um 19:05 schrieb Patrick Zhai: >> >> Thanks Adrien, >> I plan to start creating the RC tonight, I *think* I have finished all >> the PGP key set up so >> I hope it won't be too hard :) >> >> On Thu, Sep 21, 2023, 04:10 Adrien Grand <jpou...@gmail.com> wrote: >> >>> Thanks Patrick. I expanded a bit on the optimization section to >>> highlight the sort of speedup that nightly benchmarks reported, and >>> moved this section first as I suspect that users would be especially >>> interested in these speedups. >>> >>> Out of curiosity, do you know when you plan on creating a release >>> candidate? >>> >>> On Thu, Sep 21, 2023 at 7:40 AM Patrick Zhai <zhai7...@gmail.com> wrote: >>> > >>> > Hi all, >>> > Here's the draft release note: >>> https://cwiki.apache.org/confluence/display/LUCENE/Draft+Release+Notes+9.8 >>> > >>> > Please feel free to edit if you feel like to add anything >>> > >>> > Best >>> > Patrick >>> > >>> > On Tue, Sep 19, 2023 at 12:05 AM Adrien Grand <jpou...@gmail.com> >>> wrote: >>> >> >>> >> Thanks Patrick, this PR is now merged. >>> >> >>> >> On Tue, Sep 19, 2023 at 6:22 AM Patrick Zhai <zhai7...@gmail.com> >>> wrote: >>> >> > >>> >> > Update: >>> >> > Will wait https://github.com/apache/lucene/pull/12568 to be merged >>> to cut the branch >>> >> > >>> >> > >>> >> > On Mon, Sep 18, 2023 at 11:00 AM Michael Sokolov < >>> msoko...@gmail.com> wrote: >>> >> >> >>> >> >> +1 for a release soon, and thanks for volunteering, Patrick! >>> >> >> >>> >> >> On Tue, Sep 12, 2023 at 2:08 AM Patrick Zhai <zhai7...@gmail.com> >>> wrote: >>> >> >> > >>> >> >> > Hi all, >>> >> >> > It's been a while since the last release and we have quite a few >>> good changes including new APIs, improvements and bug fixes. Should we >>> release the 9.8? >>> >> >> > >>> >> >> > If there's no objections I volunteer to be the release manager >>> and will cut the feature branch a week from now, which is Sep. 18th PST. >>> >> >> > >>> >> >> > Best >>> >> >> > Patrick >>> >> >> >>> >> >> >>> --------------------------------------------------------------------- >>> >> >> To unsubscribe, e-mail: dev-unsubscr...@lucene.apache.org >>> >> >> For additional commands, e-mail: dev-h...@lucene.apache.org >>> >> >> >>> >> >>> >> >>> >> -- >>> >> Adrien >>> >> >>> >> --------------------------------------------------------------------- >>> >> To unsubscribe, e-mail: dev-unsubscr...@lucene.apache.org >>> >> For additional commands, e-mail: dev-h...@lucene.apache.org >>> >> >>> >>> >>> -- >>> Adrien >>> >>> --------------------------------------------------------------------- >>> To unsubscribe, e-mail: dev-unsubscr...@lucene.apache.org >>> For additional commands, e-mail: dev-h...@lucene.apache.org >>> >>> -- >> Uwe Schindler >> Achterdiek 19, D-28357 Bremenhttps://www.thetaphi.de >> eMail: u...@thetaphi.de >> >>
