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Posted to dev@hbase.apache.org by Viraj Jasani <vj...@apache.org> on 2020/08/31 18:42:12 UTC
[DISCUSS] Move stable pointer to the latest 2.3.x release
Hello everyone,
While voting for 2.2.6 RC0, we had a short discussion reg
moving stable pointer to the latest 2.3.x and the decision
was to initiate the discuss thread when 2.3.1 and 2.2.6 are
out.
Since 2.3.1 is already out and our RM is busy with 2.2.6
release process, I am initiating this thread to discuss the
same.
Would you all like to consider moving stable release pointer
to 2.3.x release line?
Given the stabilization efforts and some latest features
available with stable tests, I am +1 for the same.
Re: [DISCUSS] Move stable pointer to the latest 2.3.x release
Posted by Viraj Jasani <vj...@apache.org>.
> > We have observed performance degrade in Scan and Bulk load as compared to
> > 1.x, there are couple of JIRAs already in-progress to handle them
> > HBASE-24754, HBASE-24637 & HBASE-24850.
> > IMO we should move stable pointer after fixing these important issues.
Agree that above Jiras are tracking perf issues in 2.x compared to 1.x, but
we don't have stable-1 pointer anymore, so not sure if moving stable pointer
from 2.2.x to 2.3.x should be related to this point. Thought?
> But there is no difference betwee 2.2.x and 2.3.x? The stable pointer is
> already on 2.2.x now.
Perhaps I didn't get this correctly. From features and test stability viewpoint,
there is a good difference b/ these two release lines. Also, some of
features which were committed to branch-1 and branch-2 last year
(e.g snapshot TTL) as well as this year are now shipped only with
2.3 on 2.x release line.
Moreover, it was during 2.2.6 RC0 vote, this discussion was triggered:
https://lists.apache.org/thread.html/rc2628759767b93e2ae8cb43374a83628f683f79704dc0e5f7430a8a5%40%3Cdev.hbase.apache.org%3E
As per the above thread, Guanghao Zhang also looked positive for this
moving stable pointer discussion and confirmed to initiate this thread after
2.2.6 and 2.3.1 are out, and since he is busy with 2.2.6 RC1 as of now,
I am raising this discussion on his behalf so that he doesn't have to
spend more time here.
On 2020/09/01 08:09:12, 张铎(Duo Zhang) <pa...@gmail.com> wrote:
> But there is no difference betwee 2.2.x and 2.3.x? The stable pointer is
> already on 2.2.x now.
>
> Pankaj kr <pa...@huawei.com> 于2020年9月1日周二 上午11:58写道：
>
> > We have observed performance degrade in Scan and Bulk load as compared to
> > 1.x, there are couple of JIRAs already in-progress to handle them
> > HBASE-24754, HBASE-24637 & HBASE-24850.
> > IMO we should move stable pointer after fixing these important issues.
> >
> > Regards,
> > Pankaj
> >
> > -----Original Message-----
> > From: Viraj Jasani [mailto:vjasani@apache.org]
> > Sent: Tuesday, September 1, 2020 12:12 AM
> > To: dev@hbase.apache.org
> > Subject: [DISCUSS] Move stable pointer to the latest 2.3.x release
> >
> > Hello everyone,
> >
> > While voting for 2.2.6 RC0, we had a short discussion reg moving stable
> > pointer to the latest 2.3.x and the decision was to initiate the discuss
> > thread when 2.3.1 and 2.2.6 are out.
> >
> > Since 2.3.1 is already out and our RM is busy with 2.2.6 release process,
> > I am initiating this thread to discuss the same.
> >
> > Would you all like to consider moving stable release pointer to 2.3.x
> > release line?
> > Given the stabilization efforts and some latest features available with
> > stable tests, I am +1 for the same.
> >
> >
>
Re: [DISCUSS] Move stable pointer to the latest 2.3.x release
Posted by Guanghao Zhang <zg...@gmail.com>.
I am +1 to move the stable pointer to 2.3.x. For upgrading from 2.2.x to
2.3.x, I thought the key difference is about the ProcedureStore, which is
implemented by "master local region" in 2.3.x. I can take a try for this.
Sean Busbey <bu...@apache.org> 于2020年9月1日周二 下午10:27写道：
> I agree that while the perf issues are important they should not hold up
> moving the stable pointer from one minor version to another when both would
> benefit from the changes.
>
> How smooth is the upgrade process from 2.2.x to 2.3.x? The upgrade section
> for it in the ref guide[1] suggests it should smoothly "just work"? How
> confident are we about that in the face of failures?
>
>
> [1]: http://hbase.apache.org/book.html#upgrade2.3
>
> On Tue, Sep 1, 2020 at 3:09 AM 张铎(Duo Zhang) <pa...@gmail.com>
> wrote:
>
> > But there is no difference betwee 2.2.x and 2.3.x? The stable pointer is
> > already on 2.2.x now.
> >
> > Pankaj kr <pa...@huawei.com> 于2020年9月1日周二 上午11:58写道：
> >
> > > We have observed performance degrade in Scan and Bulk load as compared
> to
> > > 1.x, there are couple of JIRAs already in-progress to handle them
> > > HBASE-24754, HBASE-24637 & HBASE-24850.
> > > IMO we should move stable pointer after fixing these important issues.
> > >
> > > Regards,
> > > Pankaj
> > >
> > > -----Original Message-----
> > > From: Viraj Jasani [mailto:vjasani@apache.org]
> > > Sent: Tuesday, September 1, 2020 12:12 AM
> > > To: dev@hbase.apache.org
> > > Subject: [DISCUSS] Move stable pointer to the latest 2.3.x release
> > >
> > > Hello everyone,
> > >
> > > While voting for 2.2.6 RC0, we had a short discussion reg moving stable
> > > pointer to the latest 2.3.x and the decision was to initiate the
> discuss
> > > thread when 2.3.1 and 2.2.6 are out.
> > >
> > > Since 2.3.1 is already out and our RM is busy with 2.2.6 release
> process,
> > > I am initiating this thread to discuss the same.
> > >
> > > Would you all like to consider moving stable release pointer to 2.3.x
> > > release line?
> > > Given the stabilization efforts and some latest features available with
> > > stable tests, I am +1 for the same.
> > >
> > >
> >
>
Re: [DISCUSS] Move stable pointer to the latest 2.3.x release
Posted by Sean Busbey <bu...@apache.org>.
I agree that while the perf issues are important they should not hold up
moving the stable pointer from one minor version to another when both would
benefit from the changes.
How smooth is the upgrade process from 2.2.x to 2.3.x? The upgrade section
for it in the ref guide[1] suggests it should smoothly "just work"? How
confident are we about that in the face of failures?
[1]: http://hbase.apache.org/book.html#upgrade2.3
On Tue, Sep 1, 2020 at 3:09 AM 张铎(Duo Zhang) <pa...@gmail.com> wrote:
> But there is no difference betwee 2.2.x and 2.3.x? The stable pointer is
> already on 2.2.x now.
>
> Pankaj kr <pa...@huawei.com> 于2020年9月1日周二 上午11:58写道：
>
> > We have observed performance degrade in Scan and Bulk load as compared to
> > 1.x, there are couple of JIRAs already in-progress to handle them
> > HBASE-24754, HBASE-24637 & HBASE-24850.
> > IMO we should move stable pointer after fixing these important issues.
> >
> > Regards,
> > Pankaj
> >
> > -----Original Message-----
> > From: Viraj Jasani [mailto:vjasani@apache.org]
> > Sent: Tuesday, September 1, 2020 12:12 AM
> > To: dev@hbase.apache.org
> > Subject: [DISCUSS] Move stable pointer to the latest 2.3.x release
> >
> > Hello everyone,
> >
> > While voting for 2.2.6 RC0, we had a short discussion reg moving stable
> > pointer to the latest 2.3.x and the decision was to initiate the discuss
> > thread when 2.3.1 and 2.2.6 are out.
> >
> > Since 2.3.1 is already out and our RM is busy with 2.2.6 release process,
> > I am initiating this thread to discuss the same.
> >
> > Would you all like to consider moving stable release pointer to 2.3.x
> > release line?
> > Given the stabilization efforts and some latest features available with
> > stable tests, I am +1 for the same.
> >
> >
>
Re: [DISCUSS] Move stable pointer to the latest 2.3.x release
Posted by "张铎 (Duo Zhang)" <pa...@gmail.com>.
But there is no difference betwee 2.2.x and 2.3.x? The stable pointer is
already on 2.2.x now.
Pankaj kr <pa...@huawei.com> 于2020年9月1日周二 上午11:58写道：
> We have observed performance degrade in Scan and Bulk load as compared to
> 1.x, there are couple of JIRAs already in-progress to handle them
> HBASE-24754, HBASE-24637 & HBASE-24850.
> IMO we should move stable pointer after fixing these important issues.
>
> Regards,
> Pankaj
>
> -----Original Message-----
> From: Viraj Jasani [mailto:vjasani@apache.org]
> Sent: Tuesday, September 1, 2020 12:12 AM
> To: dev@hbase.apache.org
> Subject: [DISCUSS] Move stable pointer to the latest 2.3.x release
>
> Hello everyone,
>
> While voting for 2.2.6 RC0, we had a short discussion reg moving stable
> pointer to the latest 2.3.x and the decision was to initiate the discuss
> thread when 2.3.1 and 2.2.6 are out.
>
> Since 2.3.1 is already out and our RM is busy with 2.2.6 release process,
> I am initiating this thread to discuss the same.
>
> Would you all like to consider moving stable release pointer to 2.3.x
> release line?
> Given the stabilization efforts and some latest features available with
> stable tests, I am +1 for the same.
>
>
RE: [DISCUSS] Move stable pointer to the latest 2.3.x release
Posted by Pankaj kr <pa...@huawei.com>.
We have observed performance degrade in Scan and Bulk load as compared to 1.x, there are couple of JIRAs already in-progress to handle them HBASE-24754, HBASE-24637 & HBASE-24850.
IMO we should move stable pointer after fixing these important issues.
Regards,
Pankaj
-----Original Message-----
From: Viraj Jasani [mailto:vjasani@apache.org]
Sent: Tuesday, September 1, 2020 12:12 AM
To: dev@hbase.apache.org
Subject: [DISCUSS] Move stable pointer to the latest 2.3.x release
Hello everyone,
While voting for 2.2.6 RC0, we had a short discussion reg moving stable pointer to the latest 2.3.x and the decision was to initiate the discuss thread when 2.3.1 and 2.2.6 are out.
Since 2.3.1 is already out and our RM is busy with 2.2.6 release process, I am initiating this thread to discuss the same.
Would you all like to consider moving stable release pointer to 2.3.x release line?
Given the stabilization efforts and some latest features available with stable tests, I am +1 for the same.