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
wrote:
> It seems that you are confused about Apache ORC 1.7.
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
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 Dongjo
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 wrote:
> Hello Dongjoon,
>
> It is I
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
wrote:
> Hi, David.
>
>
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++ Writ
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
wrote:
> Hi, All.
>
> The following is the Apache ORC 1.7.0 release and adoption status (as of
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
