Hi ,

 There are still some issues about dubbo-2.7 as follow:
1.  In dubbo2.7 , we modify the ZookeeperTransport to make zookeeper using
one singleton connection.
     But when the hook is invoked after closing server, it will get
zookeeper connection for many times for remove some data from zookeeper
server.  But the connection may be closed by the other hook.
     Removing the zookeeper data , it happened some error for the
connection is closed.
     https://github.com/apache/incubator-dubbo/issues/3218
2.  Http Invoke between dubbo2.6 and dubbo2.7 cannot work well.
https://github.com/apache/incubator-dubbo/issues/3226

These issue should be fixed as quickly as possible.






Huxing Zhang <hux...@apache.org> 于2019年1月13日周日 下午5:58写道:

> Hi Jun,
>
> Could you summarize the current status of the 2.7-release branch?
> I see there are still several enhancement on this branch.
>
> As this is the first time to prepare for a release for me, I am trying
> to walk through the release steps[1].
> I might try to deploy snapshot to maven repository.
>
> Once we feel it is ready to do the release, I will start the formal
> release process.
>
>
> [1] http://dubbo.apache.org/en-us/blog/prepare-an-apache-release.html
>
>
> --
> Best Regards!
> Huxing
>
> On Mon, Jan 7, 2019 at 1:48 PM jun liu <ken.lj...@gmail.com> wrote:
> >
> > >>
> > >> Nice work!
> > >>
> > >> I think we should let the community to participate more in the release
> > >> process, for example,
> > >> 1. check out a release branch called 2.7.0-release
> > >> 2. encourage people to check it out, test it and report if there is
> > >> any regressions, bugs or issues.
> > >> 3. while we are doing the test, we can start going through the ASF
> > >> release process locally, once we think it is ready to start a formal
> > >> release note, it can be done very quickly.
> > >>
> > >> By the way, we need decide the release manager of 2.7.0 release. Is
> > >> there anyone who volunteer to do that?
> >
> > Sorry, I missed this mail.
> > * 2.7.0-release has been created
> > * we've froze the codebase, test is underway.
> >
> > > I'd like to be the release manager if no one is claiming it.
> >
> > Great, I can help you with the source/binary packaging and tagging
> things.
> >
> > Jun
> >
> > > On Jan 5, 2019, at 12:11 PM, Huxing Zhang <hux...@apache.org> wrote:
> > >
> > > Hi,
> > >
> > > On Fri, Dec 28, 2018 at 10:45 AM Huxing Zhang <hux...@apache.org>
> wrote:
> > >>
> > >> Nice work!
> > >>
> > >> I think we should let the community to participate more in the release
> > >> process, for example,
> > >> 1. check out a release branch called 2.7.0-release
> > >> 2. encourage people to check it out, test it and report if there is
> > >> any regressions, bugs or issues.
> > >> 3. while we are doing the test, we can start going through the ASF
> > >> release process locally, once we think it is ready to start a formal
> > >> release note, it can be done very quickly.
> > >>
> > >> By the way, we need decide the release manager of 2.7.0 release. Is
> > >> there anyone who volunteer to do that?
> > >
> > > I'd like to be the release manager if no one is claiming it.
> > >>
> > >> On Thu, Dec 27, 2018 at 11:53 PM jun liu <ken.lj...@gmail.com> wrote:
> > >>>
> > >>> Hi, All
> > >>>
> > >>> I am writing this mail to
> > >>>
> > >>> * Keep you refreshed of the latest status about v2.7.0.
> > >>> * Call for efforts on code review and tests
> > >>> * Discuss possible release schedules of v2.7.0.
> > >>>
> > >>> About v2.7, it’s going to be a milestone version, in which will make
> some significant changes. Most importantly, we will complete all IP
> Clearance related works. Technically speaking, it’s from this version on
> that a Dubbo release starts fully follows the Apache rules (lawfully),
> totally independent from any other third-party organizations or companies.
> Secondly, this version will include many new features that have received
> wide attention from the community, by supporting these features, we can
> better resolve the community’s long accumulated demands. Last but not
> least, we have made some architectural changes in this version, made Dubbo
> closer to the micro-service architecture, take the newly introduced
> configuration center as an example, it can work both as the center of
> Externalized Configuration at startup and as the center of service
> management configurations at runtime.
> > >>>
> > >>> To summarize, the contents already included in the CodeBase are:
> > >>>
> > >>> * Config Center: Zookeeper, Apollo, Nacos
> > >>> * Externalized Configuration
> > >>> * Service governance enhancement: dynamic configuration & routing
> rule
> > >>> * Repackage to 'org.apache.dubbo'
> > >>> * Java 8 support
> > >>> * Async programming support
> > >>>
> > >>> Most of the candidates listed above are in the proposal list that we
> have discussed in some threads before. For a more detailed description of
> these features or how they are realized, you can refer to the draft
> development documentations within this link[1]
> > >>>
> > >>> Thanks to the efforts from the community (especially thank to Ian,
> CVictory and Minxuan), most of the development work has been completed and
> a round of code review and regression test based on some basic use cases
> have been completed[2].
> > >>> Now I think it's time to prepare the formal release. One most
> important thing I think we should pay attention to is stability. We should
> guarantee it's stable enough before release, so we may need to put more
> effort into code review and functional testing. Based on my understanding
> of the CodeBase, such tests may at least continue to last for about 1 week,
> during this period we may need to `freeze the code`, which means only
> optimization and bugfix will be allowed. After that, we can continue to
> evaluate when to start the formal vote process.
> > >>>
> > >>> 1. https://github.com/apache/incubator-dubbo/issues/2919
> > >>> 2.
> https://github.com/apache/incubator-dubbo-samples/tree/samples-for-2.7.0-SNAPSHOT
> > >>>
> > >>> Jun
> > >>>
> > >>
> > >>
> > >> --
> > >> Best Regards!
> > >> Huxing
> > >
> > >
> > >
> > > --
> > > Best Regards!
> > > Huxing
> >
>
>
> --
> Best Regards!
> Huxing
>


-- 

Best Regard!
cvitory

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