Hello, Thanks for the clarification, sorry for the confusion and SPAM.
I did indeed believe that these changes went out in ORC 1.7.0. I'll check in again for ORC 1.8.0 :) Thanks, David On Mon, Oct 4, 2021 at 10:42 PM Dongjoon Hyun <dongjoon.h...@gmail.com> wrote: > It seems that you are confused about Apache ORC 1.7.0 release. > > None of the above JIRAs (except ORC-848) are part of Apache ORC 1.7.0. > > The `main` branch is still under active development and any patch could be > reverted before Apache ORC 1.8.0 release. > > For ORC-848, it's a single patch. It would be appreciated if you could show > us your contribution by the micro-benchmark. > > Thanks, > Dongjoon > > > On Mon, Oct 4, 2021 at 5:46 PM David <dam6...@gmail.com> wrote: > > > Hello, > > > > I do not know that there there is any one JIRA/PR that would show > > remarkable results, but perhaps the collection would: > > > > ORC-829, ORC-831, ORC-830, ORC-842, ORC-854, ORC-853, ORC-852, ORC-848, > > ORC-847, ORC-837, ORC-836, ORC-835, ORC-834, > > > > Thanks, > > David > > > > On Mon, Oct 4, 2021 at 7:43 PM Dongjoon Hyun <dongjoon.h...@gmail.com> > > wrote: > > > > > Which JIRAs do you mean specifically in Apache ORC 1.7.0? > > > > > > Could you elaborate your contributions and improvement specifically in > > > Apache ORC 1.7? > > > > > > I believe you are the best person to share it with us. :) > > > > > > Best, > > > Dongjoon. > > > > > > On Mon, Oct 4, 2021 at 1:36 PM David <dam6...@gmail.com> wrote: > > > > > > > Hello Dongjoon, > > > > > > > > It is I "belugabehr" !!! :) a.k.a dmolli...@apache.org > > > > > > > > I made quite a few optimizations that did not change the API. Just > > > curious > > > > to see if anyone, in the "real world," derived benefit from my work. > > > > > > > > Thanks! > > > > > > > > On Mon, Oct 4, 2021 at 3:40 PM Dongjoon Hyun < > dongjoon.h...@gmail.com> > > > > wrote: > > > > > > > > > Hi, David. > > > > > > > > > > It always depends on your use case. > > > > > Did you try the following new features? > > > > > > > > > > https://orc.apache.org/docs/releases.html > > > > > > > > > > ORC-742 LazyIO of non-filter columns > > > > > ORC-577 Support row-level filtering > > > > > ORC-751 Implement Predicate Pushdown in C++ Reader > > > > > ORC-780 Support LZ4 Compression in C++ Writer > > > > > > > > > > Best, > > > > > Dongjoon. > > > > > > > > > > > > > > > On Mon, Oct 4, 2021 at 7:01 AM David <dam6...@gmail.com> wrote: > > > > > > > > > > > Hello Gang, > > > > > > > > > > > > I have invested some time in squeezing out performance for ORC > 1.7. > > > > > > > > > > > > Just curious if there are any measurable improvements out there. > > > > > > > > > > > > > > > > > > Thanks. > > > > > > > > > > > > On Tue, Sep 28, 2021, 12:36 AM Dongjoon Hyun < > > > dongjoon.h...@gmail.com> > > > > > > wrote: > > > > > > > > > > > > > Hi, All. > > > > > > > > > > > > > > The following is the Apache ORC 1.7.0 release and adoption > status > > > (as > > > > > of > > > > > > > today). > > > > > > > > > > > > > > 2021-09-15: Apache ORC 1.7.0 is released > > > > > > > 2021-09-20: Apache Spark (dongjoon, > > > > > > > https://github.com/apache/spark/pull/34045) > > > > > > > 2021-09-20: Apache Iceberg (william, > > > > > > > https://github.com/apache/iceberg/pull/3160) > > > > > > > 2021-09-21: Apache Arrow (william, > > > > > > > https://github.com/apache/arrow/pull/11194) > > > > > > > 2021-09-27: Apache Druid (william, > > > > > > > https://github.com/apache/druid/pull/11726) > > > > > > > ON-GOING : Apache Hive (william/pgaref, > > > > > > > https://github.com/apache/hive/pull/2615) > > > > > > > FAILED : Apache Flink (dongjoon, > > > > > > > https://github.com/apache/flink/pull/16644) > > > > > > > Flink has an old fork of `PhysicalWriterImpl` based > > on > > > > > Apache > > > > > > > ORC 1.5.6. > > > > > > > > > > > > > > Thank you all for your efforts! > > > > > > > > > > > > > > Dongjoon > > > > > > > > > > > > > > > > > > > > > > > > > > > >
