Re: [DISCUSS] Gluten proposal

2023-12-23 Thread David Zollo
+1, Glad to see a better performance project Gluten can enter into the
incubator.  I'm very interested in high performance projects.
I hope Gluten brings more possibilities for computational acceleration.


Best Regards

---
Apache DolphinScheduler PMC Chair & Apache SeaTunnel PMC member
David
Twitter: @WorkflowEasy 
Linkedin: https://www.linkedin.com/in/davidzollo

---


On Sun, Dec 24, 2023 at 10:15 AM ShaoFeng Shi 
wrote:

> Hello Felix, so far we have 4 mentors; I will contact you if need more.
> Thank you!
>
> Best regards,
>
> Shaofeng Shi 史少锋
> Apache Kylin PMC,
> Apache Incubator PMC,
> Email: shaofeng...@apache.org
>
> Apache Kylin FAQ: https://kylin.apache.org/docs/gettingstarted/faq.html
> Join Kylin user mail group: user-subscr...@kylin.apache.org
> Join Kylin dev mail group: dev-subscr...@kylin.apache.org
>
>
>
>
> Felix Cheung  于2023年12月24日周日 06:00写道:
>
> > Very interesting. Let me know if I can help as mentor
> >
> >
> >
> > On Sat, Dec 23, 2023 at 7:30 AM tison  wrote:
> >
> > > Thanks for driving this proposal Shaofeng :D
> > >
> > > +1 to support this project entering the Incuabtor. It's in good shape
> > > to develop an OSS project with a diverse group. Hopefully, the
> > > Incubator can help it evaluate whether The Apache Way fits in its
> > > community and growth.
> > >
> > > One thing to be noticed is that you're not listed on the mentor list.
> > > By definition the champion helps the candidate go through the
> > > proposing stage and is not always a mentor. If you're going to be the
> > > mentor, you should add yourself to the mentor list also. But it's OK
> > > that you can serve as a mentor.
> > >
> > > Best,
> > > tison.
> > >
> > > ShaoFeng Shi  于2023年12月23日周六 20:43写道:
> > > >
> > > > Hi Enrico,
> > > >
> > > > This is a good question. Actually I asked the same to the team when
> > they
> > > > find me for coaching.
> > > >
> > > > As the proposal mentioned, Gluten is a middle layer between the
> > JVM-based
> > > > SQL engine and native libraries. It connects the two sides, and build
> > > > common services like unified plan transformation, seamless native
> > > > integration, clear JNI interfaces, etc. Spark is the first engine it
> > > > supports now, but the framework and mechanism can also work for other
> > > > engines like Trino, Flink SQL in the future (the proposal also
> > mentioned
> > > > this). Underlying Gluten, it can integrate with different libararies,
> > > like
> > > > Velox, Clickhouse and Arrow (not ready yet). So, its mission and
> scope
> > is
> > > > different, that's why we put it as a new project.
> > > >
> > > > Best regards,
> > > >
> > > > Shaofeng Shi 史少锋
> > > > Apache Kylin PMC,
> > > > Apache Incubator PMC,
> > > > Email: shaofeng...@apache.org
> > > >
> > > > Apache Kylin FAQ:
> > https://kylin.apache.org/docs/gettingstarted/faq.html
> > > > Join Kylin user mail group: user-subscr...@kylin.apache.org
> > > > Join Kylin dev mail group: dev-subscr...@kylin.apache.org
> > > >
> > > >
> > > >
> > > >
> > > > Enrico Olivelli  于2023年12月22日周五 22:43写道:
> > > >
> > > > > Shaofeng,
> > > > >
> > > > > Il giorno ven 22 dic 2023 alle ore 13:59 ShaoFeng Shi
> > > > >  ha scritto:
> > > > > >
> > > > > > Hi IPMC members,
> > > > > >
> > > > > > I would like to propose a new project to the ASF incubator -
> > Gluten.
> > > > > >
> > > > > > Gluten[1] is a middle layer responsible for offloading Apache
> Spark
> > > SQL
> > > > > > queries to native engines. This project aims to address the CPU
> > > > > > computational bottleneck to offload SparkSQL operators to native
> > > engines
> > > > > in
> > > > > > data loading scenarios based on Apache Spark.
> > > > >
> > > > > Have you considered making this project a subproject of Apache
> Spark
> > ?
> > > > >
> > > > > Enrico
> > > > >
> > > > > >
> > > > > > Here is the proposal -
> > > > > >
> > https://cwiki.apache.org/confluence/display/INCUBATOR/GlutenProposal
> > > > > >
> > > > > > I would be the Champion of the project. I will mentor and help
> the
> > > > > project
> > > > > > through the incubator with Yu Li [l...@apache.org], Kent Yao [
> > > > > y...@apache.org]
> > > > > > and Wenli Zhang [ovi...@apache.org] .
> > > > > >
> > > > > > We are open to hearing the feedback from the incubator.
> > > > > >
> > > > > > Best,
> > > > > > Shaofeng Shi.
> > > > > >
> > > > > > [1] https://oap-project.github.io/gluten/
> > > > > >
> > > > > > Best regards,
> > > > > >
> > > > > > Shaofeng Shi 史少锋
> > > > > > Apache Kylin PMC,
> > > > > > Apache Incubator PMC,
> > > > > > Email: shaofeng...@apache.org
> > > > > >
> > > > > > Apache Kylin FAQ:
> > > https://kylin.apache.org/docs/gettingstarted/faq.html
> > > > > > Join Kylin user mail group: user-subscr...@kylin.apache.org
> > > > > > Join Kylin dev mail group: dev-subscr...@kylin.apache.org
> > > > >
> > > > >
> -
> > > > > To 

Re: [DISCUSS] Gluten proposal

2023-12-23 Thread ShaoFeng Shi
Hello Felix, so far we have 4 mentors; I will contact you if need more.
Thank you!

Best regards,

Shaofeng Shi 史少锋
Apache Kylin PMC,
Apache Incubator PMC,
Email: shaofeng...@apache.org

Apache Kylin FAQ: https://kylin.apache.org/docs/gettingstarted/faq.html
Join Kylin user mail group: user-subscr...@kylin.apache.org
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Felix Cheung  于2023年12月24日周日 06:00写道:

> Very interesting. Let me know if I can help as mentor
>
>
>
> On Sat, Dec 23, 2023 at 7:30 AM tison  wrote:
>
> > Thanks for driving this proposal Shaofeng :D
> >
> > +1 to support this project entering the Incuabtor. It's in good shape
> > to develop an OSS project with a diverse group. Hopefully, the
> > Incubator can help it evaluate whether The Apache Way fits in its
> > community and growth.
> >
> > One thing to be noticed is that you're not listed on the mentor list.
> > By definition the champion helps the candidate go through the
> > proposing stage and is not always a mentor. If you're going to be the
> > mentor, you should add yourself to the mentor list also. But it's OK
> > that you can serve as a mentor.
> >
> > Best,
> > tison.
> >
> > ShaoFeng Shi  于2023年12月23日周六 20:43写道:
> > >
> > > Hi Enrico,
> > >
> > > This is a good question. Actually I asked the same to the team when
> they
> > > find me for coaching.
> > >
> > > As the proposal mentioned, Gluten is a middle layer between the
> JVM-based
> > > SQL engine and native libraries. It connects the two sides, and build
> > > common services like unified plan transformation, seamless native
> > > integration, clear JNI interfaces, etc. Spark is the first engine it
> > > supports now, but the framework and mechanism can also work for other
> > > engines like Trino, Flink SQL in the future (the proposal also
> mentioned
> > > this). Underlying Gluten, it can integrate with different libararies,
> > like
> > > Velox, Clickhouse and Arrow (not ready yet). So, its mission and scope
> is
> > > different, that's why we put it as a new project.
> > >
> > > Best regards,
> > >
> > > Shaofeng Shi 史少锋
> > > Apache Kylin PMC,
> > > Apache Incubator PMC,
> > > Email: shaofeng...@apache.org
> > >
> > > Apache Kylin FAQ:
> https://kylin.apache.org/docs/gettingstarted/faq.html
> > > Join Kylin user mail group: user-subscr...@kylin.apache.org
> > > Join Kylin dev mail group: dev-subscr...@kylin.apache.org
> > >
> > >
> > >
> > >
> > > Enrico Olivelli  于2023年12月22日周五 22:43写道:
> > >
> > > > Shaofeng,
> > > >
> > > > Il giorno ven 22 dic 2023 alle ore 13:59 ShaoFeng Shi
> > > >  ha scritto:
> > > > >
> > > > > Hi IPMC members,
> > > > >
> > > > > I would like to propose a new project to the ASF incubator -
> Gluten.
> > > > >
> > > > > Gluten[1] is a middle layer responsible for offloading Apache Spark
> > SQL
> > > > > queries to native engines. This project aims to address the CPU
> > > > > computational bottleneck to offload SparkSQL operators to native
> > engines
> > > > in
> > > > > data loading scenarios based on Apache Spark.
> > > >
> > > > Have you considered making this project a subproject of Apache Spark
> ?
> > > >
> > > > Enrico
> > > >
> > > > >
> > > > > Here is the proposal -
> > > > >
> https://cwiki.apache.org/confluence/display/INCUBATOR/GlutenProposal
> > > > >
> > > > > I would be the Champion of the project. I will mentor and help the
> > > > project
> > > > > through the incubator with Yu Li [l...@apache.org], Kent Yao [
> > > > y...@apache.org]
> > > > > and Wenli Zhang [ovi...@apache.org] .
> > > > >
> > > > > We are open to hearing the feedback from the incubator.
> > > > >
> > > > > Best,
> > > > > Shaofeng Shi.
> > > > >
> > > > > [1] https://oap-project.github.io/gluten/
> > > > >
> > > > > Best regards,
> > > > >
> > > > > Shaofeng Shi 史少锋
> > > > > Apache Kylin PMC,
> > > > > Apache Incubator PMC,
> > > > > Email: shaofeng...@apache.org
> > > > >
> > > > > Apache Kylin FAQ:
> > https://kylin.apache.org/docs/gettingstarted/faq.html
> > > > > Join Kylin user mail group: user-subscr...@kylin.apache.org
> > > > > Join Kylin dev mail group: dev-subscr...@kylin.apache.org
> > > >
> > > > -
> > > > To unsubscribe, e-mail: general-unsubscr...@incubator.apache.org
> > > > For additional commands, e-mail: general-h...@incubator.apache.org
> > > >
> > > >
> >
> > -
> > To unsubscribe, e-mail: general-unsubscr...@incubator.apache.org
> > For additional commands, e-mail: general-h...@incubator.apache.org
> >
> >
>


Re: [DISCUSS] Gluten proposal

2023-12-23 Thread ShaoFeng Shi
Hi tison,

I added myself into the mentor list just now, I will be there. Thanks for
your suggestion!

Best regards,

Shaofeng Shi 史少锋
Apache Kylin PMC,
Apache Incubator PMC,
Email: shaofeng...@apache.org

Apache Kylin FAQ: https://kylin.apache.org/docs/gettingstarted/faq.html
Join Kylin user mail group: user-subscr...@kylin.apache.org
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tison  于2023年12月23日周六 23:30写道:

> Thanks for driving this proposal Shaofeng :D
>
> +1 to support this project entering the Incuabtor. It's in good shape
> to develop an OSS project with a diverse group. Hopefully, the
> Incubator can help it evaluate whether The Apache Way fits in its
> community and growth.
>
> One thing to be noticed is that you're not listed on the mentor list.
> By definition the champion helps the candidate go through the
> proposing stage and is not always a mentor. If you're going to be the
> mentor, you should add yourself to the mentor list also. But it's OK
> that you can serve as a mentor.
>
> Best,
> tison.
>
> ShaoFeng Shi  于2023年12月23日周六 20:43写道:
> >
> > Hi Enrico,
> >
> > This is a good question. Actually I asked the same to the team when they
> > find me for coaching.
> >
> > As the proposal mentioned, Gluten is a middle layer between the JVM-based
> > SQL engine and native libraries. It connects the two sides, and build
> > common services like unified plan transformation, seamless native
> > integration, clear JNI interfaces, etc. Spark is the first engine it
> > supports now, but the framework and mechanism can also work for other
> > engines like Trino, Flink SQL in the future (the proposal also mentioned
> > this). Underlying Gluten, it can integrate with different libararies,
> like
> > Velox, Clickhouse and Arrow (not ready yet). So, its mission and scope is
> > different, that's why we put it as a new project.
> >
> > Best regards,
> >
> > Shaofeng Shi 史少锋
> > Apache Kylin PMC,
> > Apache Incubator PMC,
> > Email: shaofeng...@apache.org
> >
> > Apache Kylin FAQ: https://kylin.apache.org/docs/gettingstarted/faq.html
> > Join Kylin user mail group: user-subscr...@kylin.apache.org
> > Join Kylin dev mail group: dev-subscr...@kylin.apache.org
> >
> >
> >
> >
> > Enrico Olivelli  于2023年12月22日周五 22:43写道:
> >
> > > Shaofeng,
> > >
> > > Il giorno ven 22 dic 2023 alle ore 13:59 ShaoFeng Shi
> > >  ha scritto:
> > > >
> > > > Hi IPMC members,
> > > >
> > > > I would like to propose a new project to the ASF incubator - Gluten.
> > > >
> > > > Gluten[1] is a middle layer responsible for offloading Apache Spark
> SQL
> > > > queries to native engines. This project aims to address the CPU
> > > > computational bottleneck to offload SparkSQL operators to native
> engines
> > > in
> > > > data loading scenarios based on Apache Spark.
> > >
> > > Have you considered making this project a subproject of Apache Spark ?
> > >
> > > Enrico
> > >
> > > >
> > > > Here is the proposal -
> > > > https://cwiki.apache.org/confluence/display/INCUBATOR/GlutenProposal
> > > >
> > > > I would be the Champion of the project. I will mentor and help the
> > > project
> > > > through the incubator with Yu Li [l...@apache.org], Kent Yao [
> > > y...@apache.org]
> > > > and Wenli Zhang [ovi...@apache.org] .
> > > >
> > > > We are open to hearing the feedback from the incubator.
> > > >
> > > > Best,
> > > > Shaofeng Shi.
> > > >
> > > > [1] https://oap-project.github.io/gluten/
> > > >
> > > > Best regards,
> > > >
> > > > Shaofeng Shi 史少锋
> > > > Apache Kylin PMC,
> > > > Apache Incubator PMC,
> > > > Email: shaofeng...@apache.org
> > > >
> > > > Apache Kylin FAQ:
> https://kylin.apache.org/docs/gettingstarted/faq.html
> > > > Join Kylin user mail group: user-subscr...@kylin.apache.org
> > > > Join Kylin dev mail group: dev-subscr...@kylin.apache.org
> > >
> > > -
> > > To unsubscribe, e-mail: general-unsubscr...@incubator.apache.org
> > > For additional commands, e-mail: general-h...@incubator.apache.org
> > >
> > >
>
> -
> To unsubscribe, e-mail: general-unsubscr...@incubator.apache.org
> For additional commands, e-mail: general-h...@incubator.apache.org
>
>


Re: [DISCUSS] Gluten proposal

2023-12-23 Thread Felix Cheung
Very interesting. Let me know if I can help as mentor



On Sat, Dec 23, 2023 at 7:30 AM tison  wrote:

> Thanks for driving this proposal Shaofeng :D
>
> +1 to support this project entering the Incuabtor. It's in good shape
> to develop an OSS project with a diverse group. Hopefully, the
> Incubator can help it evaluate whether The Apache Way fits in its
> community and growth.
>
> One thing to be noticed is that you're not listed on the mentor list.
> By definition the champion helps the candidate go through the
> proposing stage and is not always a mentor. If you're going to be the
> mentor, you should add yourself to the mentor list also. But it's OK
> that you can serve as a mentor.
>
> Best,
> tison.
>
> ShaoFeng Shi  于2023年12月23日周六 20:43写道:
> >
> > Hi Enrico,
> >
> > This is a good question. Actually I asked the same to the team when they
> > find me for coaching.
> >
> > As the proposal mentioned, Gluten is a middle layer between the JVM-based
> > SQL engine and native libraries. It connects the two sides, and build
> > common services like unified plan transformation, seamless native
> > integration, clear JNI interfaces, etc. Spark is the first engine it
> > supports now, but the framework and mechanism can also work for other
> > engines like Trino, Flink SQL in the future (the proposal also mentioned
> > this). Underlying Gluten, it can integrate with different libararies,
> like
> > Velox, Clickhouse and Arrow (not ready yet). So, its mission and scope is
> > different, that's why we put it as a new project.
> >
> > Best regards,
> >
> > Shaofeng Shi 史少锋
> > Apache Kylin PMC,
> > Apache Incubator PMC,
> > Email: shaofeng...@apache.org
> >
> > Apache Kylin FAQ: https://kylin.apache.org/docs/gettingstarted/faq.html
> > Join Kylin user mail group: user-subscr...@kylin.apache.org
> > Join Kylin dev mail group: dev-subscr...@kylin.apache.org
> >
> >
> >
> >
> > Enrico Olivelli  于2023年12月22日周五 22:43写道:
> >
> > > Shaofeng,
> > >
> > > Il giorno ven 22 dic 2023 alle ore 13:59 ShaoFeng Shi
> > >  ha scritto:
> > > >
> > > > Hi IPMC members,
> > > >
> > > > I would like to propose a new project to the ASF incubator - Gluten.
> > > >
> > > > Gluten[1] is a middle layer responsible for offloading Apache Spark
> SQL
> > > > queries to native engines. This project aims to address the CPU
> > > > computational bottleneck to offload SparkSQL operators to native
> engines
> > > in
> > > > data loading scenarios based on Apache Spark.
> > >
> > > Have you considered making this project a subproject of Apache Spark ?
> > >
> > > Enrico
> > >
> > > >
> > > > Here is the proposal -
> > > > https://cwiki.apache.org/confluence/display/INCUBATOR/GlutenProposal
> > > >
> > > > I would be the Champion of the project. I will mentor and help the
> > > project
> > > > through the incubator with Yu Li [l...@apache.org], Kent Yao [
> > > y...@apache.org]
> > > > and Wenli Zhang [ovi...@apache.org] .
> > > >
> > > > We are open to hearing the feedback from the incubator.
> > > >
> > > > Best,
> > > > Shaofeng Shi.
> > > >
> > > > [1] https://oap-project.github.io/gluten/
> > > >
> > > > Best regards,
> > > >
> > > > Shaofeng Shi 史少锋
> > > > Apache Kylin PMC,
> > > > Apache Incubator PMC,
> > > > Email: shaofeng...@apache.org
> > > >
> > > > Apache Kylin FAQ:
> https://kylin.apache.org/docs/gettingstarted/faq.html
> > > > Join Kylin user mail group: user-subscr...@kylin.apache.org
> > > > Join Kylin dev mail group: dev-subscr...@kylin.apache.org
> > >
> > > -
> > > To unsubscribe, e-mail: general-unsubscr...@incubator.apache.org
> > > For additional commands, e-mail: general-h...@incubator.apache.org
> > >
> > >
>
> -
> To unsubscribe, e-mail: general-unsubscr...@incubator.apache.org
> For additional commands, e-mail: general-h...@incubator.apache.org
>
>


Re: [DISCUSS] Gluten proposal

2023-12-23 Thread tison
Thanks for driving this proposal Shaofeng :D

+1 to support this project entering the Incuabtor. It's in good shape
to develop an OSS project with a diverse group. Hopefully, the
Incubator can help it evaluate whether The Apache Way fits in its
community and growth.

One thing to be noticed is that you're not listed on the mentor list.
By definition the champion helps the candidate go through the
proposing stage and is not always a mentor. If you're going to be the
mentor, you should add yourself to the mentor list also. But it's OK
that you can serve as a mentor.

Best,
tison.

ShaoFeng Shi  于2023年12月23日周六 20:43写道:
>
> Hi Enrico,
>
> This is a good question. Actually I asked the same to the team when they
> find me for coaching.
>
> As the proposal mentioned, Gluten is a middle layer between the JVM-based
> SQL engine and native libraries. It connects the two sides, and build
> common services like unified plan transformation, seamless native
> integration, clear JNI interfaces, etc. Spark is the first engine it
> supports now, but the framework and mechanism can also work for other
> engines like Trino, Flink SQL in the future (the proposal also mentioned
> this). Underlying Gluten, it can integrate with different libararies, like
> Velox, Clickhouse and Arrow (not ready yet). So, its mission and scope is
> different, that's why we put it as a new project.
>
> Best regards,
>
> Shaofeng Shi 史少锋
> Apache Kylin PMC,
> Apache Incubator PMC,
> Email: shaofeng...@apache.org
>
> Apache Kylin FAQ: https://kylin.apache.org/docs/gettingstarted/faq.html
> Join Kylin user mail group: user-subscr...@kylin.apache.org
> Join Kylin dev mail group: dev-subscr...@kylin.apache.org
>
>
>
>
> Enrico Olivelli  于2023年12月22日周五 22:43写道:
>
> > Shaofeng,
> >
> > Il giorno ven 22 dic 2023 alle ore 13:59 ShaoFeng Shi
> >  ha scritto:
> > >
> > > Hi IPMC members,
> > >
> > > I would like to propose a new project to the ASF incubator - Gluten.
> > >
> > > Gluten[1] is a middle layer responsible for offloading Apache Spark SQL
> > > queries to native engines. This project aims to address the CPU
> > > computational bottleneck to offload SparkSQL operators to native engines
> > in
> > > data loading scenarios based on Apache Spark.
> >
> > Have you considered making this project a subproject of Apache Spark ?
> >
> > Enrico
> >
> > >
> > > Here is the proposal -
> > > https://cwiki.apache.org/confluence/display/INCUBATOR/GlutenProposal
> > >
> > > I would be the Champion of the project. I will mentor and help the
> > project
> > > through the incubator with Yu Li [l...@apache.org], Kent Yao [
> > y...@apache.org]
> > > and Wenli Zhang [ovi...@apache.org] .
> > >
> > > We are open to hearing the feedback from the incubator.
> > >
> > > Best,
> > > Shaofeng Shi.
> > >
> > > [1] https://oap-project.github.io/gluten/
> > >
> > > Best regards,
> > >
> > > Shaofeng Shi 史少锋
> > > Apache Kylin PMC,
> > > Apache Incubator PMC,
> > > Email: shaofeng...@apache.org
> > >
> > > Apache Kylin FAQ: https://kylin.apache.org/docs/gettingstarted/faq.html
> > > Join Kylin user mail group: user-subscr...@kylin.apache.org
> > > Join Kylin dev mail group: dev-subscr...@kylin.apache.org
> >
> > -
> > To unsubscribe, e-mail: general-unsubscr...@incubator.apache.org
> > For additional commands, e-mail: general-h...@incubator.apache.org
> >
> >

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[VOTE] Release Apache HugeGraph (Incubating) 1.2.0 rc1

2023-12-23 Thread simon
Hello Incubator Community,

This is a call for vote to release Apache HugeGraph (Incubating) version
1.2.0

The Apache HugeGraph community has voted on and approved a proposal to
release Apache HugeGraph(Incubating) version 1.2.0

We now kindly request the Incubator PMC members review and vote on this
incubator release.

HugeGraph community vote thread:
- https://lists.apache.org/thread/mnxld09b2ozwldcxb0rpp6s7cdbdnvsw

Vote result thread:
- https://lists.apache.org/thread/wns67scpfvcltk33pl403jl48pd0hc61

The release candidate:
- https://dist.apache.org/repos/dist/dev/incubator/hugegraph/1.2.0/

Git tag & Commit hash for the release:
- https://github.com/apache/incubator-hugegraph/tree/1.2.0  (7635c67)
- https://github.com/apache/incubator-hugegraph-toolchain/tree/1.2.0
 (f85dcf3)
- https://github.com/apache/incubator-hugegraph-computer/tree/1.2.0
 (0500fec)
- https://github.com/apache/incubator-hugegraph-commons/tree/1.2.0
 (33fa9ed)

Release notes:
- https://hugegraph.apache.org/docs/changelog/hugegraph-1.2.0-release-notes/

Keys to verify the Release Candidate:
- https://downloads.apache.org/incubator/hugegraph/KEYS

The release GPG user ID: simon (m...@apache.org)

The vote will be open for at least 72 hours or until the necessary number
of votes are reached.

Please vote accordingly:
[ ] +1 approve
[ ] +0 no opinion
[ ] -1 disapprove with the reason

More detail checklist please refer:
-
https://cwiki.apache.org/confluence/display/INCUBATOR/Incubator+Release+Checklist

Steps to validate the release,Please refer to:
English Version:
-
https://hugegraph.apache.org/docs/contribution-guidelines/validate-release/
Chinese Version:
-
https://hugegraph.apache.org/cn/docs/contribution-guidelines/validate-release/

Thanks,
On behalf of Apache HugeGraph(Incubating) community


Re: [DISCUSS] Gluten proposal

2023-12-23 Thread ShaoFeng Shi
Hi Enrico,

This is a good question. Actually I asked the same to the team when they
find me for coaching.

As the proposal mentioned, Gluten is a middle layer between the JVM-based
SQL engine and native libraries. It connects the two sides, and build
common services like unified plan transformation, seamless native
integration, clear JNI interfaces, etc. Spark is the first engine it
supports now, but the framework and mechanism can also work for other
engines like Trino, Flink SQL in the future (the proposal also mentioned
this). Underlying Gluten, it can integrate with different libararies, like
Velox, Clickhouse and Arrow (not ready yet). So, its mission and scope is
different, that's why we put it as a new project.

Best regards,

Shaofeng Shi 史少锋
Apache Kylin PMC,
Apache Incubator PMC,
Email: shaofeng...@apache.org

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Enrico Olivelli  于2023年12月22日周五 22:43写道:

> Shaofeng,
>
> Il giorno ven 22 dic 2023 alle ore 13:59 ShaoFeng Shi
>  ha scritto:
> >
> > Hi IPMC members,
> >
> > I would like to propose a new project to the ASF incubator - Gluten.
> >
> > Gluten[1] is a middle layer responsible for offloading Apache Spark SQL
> > queries to native engines. This project aims to address the CPU
> > computational bottleneck to offload SparkSQL operators to native engines
> in
> > data loading scenarios based on Apache Spark.
>
> Have you considered making this project a subproject of Apache Spark ?
>
> Enrico
>
> >
> > Here is the proposal -
> > https://cwiki.apache.org/confluence/display/INCUBATOR/GlutenProposal
> >
> > I would be the Champion of the project. I will mentor and help the
> project
> > through the incubator with Yu Li [l...@apache.org], Kent Yao [
> y...@apache.org]
> > and Wenli Zhang [ovi...@apache.org] .
> >
> > We are open to hearing the feedback from the incubator.
> >
> > Best,
> > Shaofeng Shi.
> >
> > [1] https://oap-project.github.io/gluten/
> >
> > Best regards,
> >
> > Shaofeng Shi 史少锋
> > Apache Kylin PMC,
> > Apache Incubator PMC,
> > Email: shaofeng...@apache.org
> >
> > Apache Kylin FAQ: https://kylin.apache.org/docs/gettingstarted/faq.html
> > Join Kylin user mail group: user-subscr...@kylin.apache.org
> > Join Kylin dev mail group: dev-subscr...@kylin.apache.org
>
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>