> >>> line, with potential tweaks if required to enable runtime support for
> > >>> JDK-17. Starting with Hive 4.1.x, we could shift to JDK-17 for
> > >>> compile-time
> > >>> support, and later evaluate the feasibility of supporting JDK-21 or
> >
shift to JDK-17 for
> compile-time
> > >>> support, and later evaluate the feasibility of supporting JDK-21 or
> newer
> > >>> versions.
> > >>>
> > >>> Once we see a state when nobody want JDK-8 compile time support &
> > &
pport &
> >>> everyone has moved to JDK-17 or say using 4.1.x release line, We can then
> >>> drop having bug fix releases for 4.0.x
> >>>
> >>> -Ayush
> >>>
> >>> On Mon, 9 Dec 2024 at 15:11, Butao Zhang wrote:
> >
e want to maintain JDK8 & JDK11 &
>>>> JDK17 at the same time.
>>>>
>>>>- Different jdk syntactic sugar between multiple jdks, and advanced
>>>>feats in jdk17&jdk21, such as jdk vector api. If we want the multiple
>>>> jdks,
>>
ot sure we have enough jenkins resources to do
>>> this.
>>>However, i want to say if we can use github actions to run the whole CI?
>>> I
>>>have seen Apache Spark have done the good job which using the forked
>>>repository github actions to
re we have enough jenkins resources to do
>> this.
>>However, i want to say if we can use github actions to run the whole CI? I
>>have seen Apache Spark have done the good job which using the forked
>>repository github actions to run the CI. FRY
>>https:
ions to run the whole CI? I
>have seen Apache Spark have done the good job which using the forked
>repository github actions to run the CI. FRY
>https://lists.apache.org/thread/dmv1h2snqc7qtdjlzj4k8qxookclp720
>
>
> Thanks,
> Butao Zhang
> Replied Message --
To | |
| Subject | Re: Move to JDK-11 |
Hi,
I appreciate everyone's work on the JDK upgrade. It would be ideal if we could
migrate JDK like this. That will give us an incremental migration path.
1. (now) Hive 4.0 compiled by JDK 8, and run by JDK 8
2. Hive 4.x compiled by JDK 8, and run
iger version, i think the hive job will run more faster. Users
> will enjoy significant performance improvements due to JDK version
> upgrades.
> I'm looking forward to the performance improvement. :)
>
> Thanks,
> Butao Zhang
> Replied Message ----
> From Akshat m
44 |
| To | |
| Subject | Re: Move to JDK-11 |
Hi Butao,
It won’t be feasible to support both JDK 8 and JDK 17 in the same Hive version
due to compatibility issues and behavior changes, as detailed in the PR. The
internal changes in JDK implementations have made this challenging.
Additionally, many other
; To dev
> Cc kokila narayanan,
> Raghav
> Aggarwal,
> Ayush Saxena,
> tanishq chugh,
>
>
> Subject Re: Move to JDK-11
>
> Hi everyone,
>
> I’m excited to share that after months of dedicated work, we’ve finally
> achieved a passing PR[1] for running *Apach
Zhang
Replied Message
| From | Akshat m |
| Date | 8/27/2024 23:12 |
| To | dev |
| Cc | kokila narayanan,
Raghav Aggarwal,
Ayush Saxena,
tanishq chugh,
|
| Subject | Re: Move to JDK-11 |
Hi everyone,
I’m excited to share that after months of dedicated work, we’ve finally
achieved a passing PR[1
it's going to stay with us for a long time.
> >> > > >
> >> > > > I believe
> >> > > > a) we should be able to compile on JDK8, JDK11, and JDK17 (github
> >> > actions
> >> > > > can cover this conveniently in precommit time, like t
m/apache/tez/blob/master/.github/workflows/build.yml
>> > >)
>> > > > b) the release artifacts should be compatible with JDK8 as long as
>> it
>> > is
>> > > > with us.
>> > > >
>> > > > Regards,
>> > > > Laszlo
> >
> > > > Butao Zhang ezt írta (időpont: 2023. máj. 31.,
> > > Sze,
> > > > 14:33):
> > > >
> > > > > Thanks Ayush for driving this! Good to know that Hive is getting
> > ready
> > > > for
> > > > > newer JDK.
>
> > > > From my opinon, if we have more community energy to put into it, we
> can
> > > > support both JDK-11 and JDK-17 like Spark[1]. If we have to make a
> > > choice
> > > > between a JDK-11 and JDK-17, i would like to choose the relatively
>
lity with jdk8,
> as
> > > JDK-8 is still widely used in most big data platforms.
> > >
> > >
> > > Thanks,
> > > Butao Zhang
> > >
> > >
> > > [1]https://issues.apache.org/jira/browse/SPARK-33772
> > > Replied Messa
nks,
> > Butao Zhang
> >
> >
> > [1]https://issues.apache.org/jira/browse/SPARK-33772
> > Replied Message
> > | From | Ayush Saxena |
> > | Date | 5/31/2023 18:39 |
> > | To | dev |
> > | Subject | Move to JDK-11 |
> > Hi Everyo
ush Saxena |
> | Date | 5/31/2023 18:39 |
> | To | dev |
> | Subject | Move to JDK-11 |
> Hi Everyone,
> Want to pull in the attention of folks towards moving to JDK-11 compile
> time support in Hive. There was a ticket in the past [1] which talks about
> it and If I could de
| dev |
| Subject | Move to JDK-11 |
Hi Everyone,
Want to pull in the attention of folks towards moving to JDK-11 compile
time support in Hive. There was a ticket in the past [1] which talks about
it and If I could decode it right, it was blocked because the Hadoop
version used by Hive didn't ha
Hi Everyone,
Want to pull in the attention of folks towards moving to JDK-11 compile
time support in Hive. There was a ticket in the past [1] which talks about
it and If I could decode it right, it was blocked because the Hadoop
version used by Hive didn't had JDK-11 runtime support, But with [2] i
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