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From Ed Espino <eesp...@pivotal.io>
Subject Re: Push Lantency Problem of Large Commits
Date Thu, 08 Sep 2016 01:13:47 GMT
Hong, you captured our dilemma we encountered quite succinctly.  As Paul
indicated, it might be worth asking on the infrastructure list to get some
additional insight on the delayed syncing from the official Apache
repository to the GitHub mirror.

-=e

On Wed, Sep 7, 2016 at 9:30 PM, Paul Guo <paulguo@gmail.com> wrote:

> It looks that mirror is done via the git hook on the apache git repo,
> https://help.github.com/articles/about-github-mirrors/
> I guess the synchronization slowness issue is on the Apache
> server side. I think you could ask it along with the git consistency issue
> on the apache infrastructure email list
>
> infrastructure-dev@apache.org
>
>
> 2016-09-07 17:49 GMT+08:00 Hong Wu <xunzhangthu@gmail.com>:
>
> > Hi,
> >
> > Ed <https://github.com/edespino> and I met a problem after pushing into
> > upstream(https://git-wip-us.apache.org/repos/asf/incubator-hawq.git
> > <https://www.google.com/url?q=https%3A%2F%2Fgit-wip-us.
> > apache.org%2Frepos%2Fasf%2Fincubator-hawq.git&sa=D&sntz=1&usg=
> > AFQjCNH3sTQDluqH3IN-wW9DCnMU8LcMvg>)
> > with a large commit(we removed the thrift library inside hawq codebase
> > since it contains many unregulated binary files).
> >
> > The problem is that after pushing this commit, the commit did not show up
> > in github. Firstly, since github remote(github.com/apache/
> > incubator-hawq.git)
> > is a mirror repo of git://git.apache.org/incubator-hawq.git , we regard
> it
> > reasonable to wait some time to sync. But we tried to pull/fetch from
> > upstream(not github remote), we could not get any updates which is
> strange.
> > I want to know what is going on during this stage? And does some one know
> > the actual pipeline of a push to an apache project?
> >
> > After maybe 10 plus hours, the commit showed up in github. If this is an
> > expected lantency, I also wonder whether this could influence the
> following
> > commits(might be smaller commits)?
> >
> > Best
> > Hong
> >
>



-- 
*Ed Espino*
*Director, Pivotal Technical Staff*
*Cell: *925.389.4640
*WeChat ID:* EdEspino

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