Re: [RESULT][VOTE] Merge HDDS (HDFS-7240) *code* into trunk

[Brahma Reddy Battula]

Sorry for landing late.

Adding separate repo using "git submodule" wn't be good idea here, to get
history/track commits for better maintaince..?

Reference:
http://blog.joncairns.com/2011/10/how-to-use-git-submodules/

On Fri, Apr 27, 2018 at 6:33 AM, Xiaoyu Yao <x...@hortonworks.com> wrote:

> Thanks Owen for fixing this. Sorry, I was not able to spot the issue
> before the merge is pushed up to trunk.
>
> I compared the changes and the results are the same. I also finish ozone
> testing and verify the basic hdfs and ozone functionality are working fine.
> Moving forward, I will add document on Hadoop wiki to avoid similar issue
> in future.
>
> Regards,
> Xiaoyu
>
> On 4/26/18, 9:59 AM, "Chris Douglas" <cdoug...@apache.org> wrote:
>
> Thank you for doing this, Owen. If the result is the same, then the
> rebased version is much easier to work with. If not this, then we can
> squash the branch into a single merge commit. The current state would
> be a distant, third choice.
>
> +1 -C
>
> On Thu, Apr 26, 2018 at 5:49 AM, Owen O'Malley <owen.omal...@gmail.com>
> wrote:
> > Ok, it was bad enough that I spent yesterday afternoon hacking a fix
> for it.
> >
> > I basically did a git rebase with always picking the current master
> version
> > and then put a new fixup commit to bring the branches into sync.
> >
> > The original - https://github.com/omalley/hadoop/tree/hdfs-7240
> > The rebase hack - https://github.com/omalley/
> hadoop/tree/hdfs-7240-rebase
> >
> > Compare the git log --graph difference for one of the recent commits:
> >
> > | * | | | | | | | | | | | | | | | | | | | | | | | commit
> > 919ae746c3a4a424a77e6359af0abe3d7d2c1541
> > | | | | | | | | | | | | | | | | | | | | | | | | | Author: Weiwei
> Yang <
> > w...@apache.org>
> > | | | | | | | | | | | | | | | | | | | | | | | | | Date:   Wed Nov 1
> > 17:17:03 2017 +0800
> > | | | | | | | | | | | | | | | | | | | | | | | | |
> > | | | | | | | | | | | | | | | | | | | | | | | | | HDFS-12750.
> Ozone:
> > Fix TestStorageContainerManager#testBlockDeletionTransactions.
> Contributed
> > by Xiaoyu Yao.
> > | | | | | | | | | | | | | | | | | | | | | | | | |
> >
> > versus
> >
> > * commit 05592658078acef10c3995940510ff09792e
> > | Author: Weiwei Yang <w...@apache.org>
> > | Date:   Wed Nov 1 17:17:03 2017 +0800
> > |
> > | HDFS-12750. Ozone: Fix
> > TestStorageContainerManager#testBlockDeletionTransactions.
> Contributed by
> > Xiaoyu Yao.
> > |
> >
> > I'd like permission to edit the hadoop git history to make the
> change.
> >
> > Thoughts?
> >
> > ... Owen
> >
> > On Wed, Apr 25, 2018 at 11:47 AM, Xiaoyu Yao <x...@hortonworks.com>
> wrote:
> >
> >> We followed the process laid out in a mail thread from 2015 that
> had two
> >> workflows proposed.
> >>
> >> “Git rebase” workflows and “Git merge” workflows.
> >> Ozone had followed git merge workflow, which merged trunk at a
> regular
> >> frequency into ozone, and then ozone was merged back.
> >>
> >> Here is the mail that we followed for the merge process.
>     >> https://lists.apache.org/thread.html/43cd65c6b6c3c0e8ac
> >>
> >> Thanks
> >> Xiaoyu
> >>
> >>
> >>
> >>
> >>
> >> *From: *Owen O'Malley <owen.omal...@gmail.com>
> >> *Date: *Wednesday, April 25, 2018 at 11:15 AM
> >> *To: *Chris Douglas <cdoug...@apache.org>
> >> *Cc: *Xiaoyu Yao <x...@hortonworks.com>, Jitendra Pandey <
> >> jiten...@hortonworks.com>, Hdfs-dev <hdfs-dev@hadoop.apache.org>
> >> *Subject: *Re: [RESULT][VOTE] Merge HDDS (HDFS-7240) *code* into
> trunk
> >>
> >>
> >>
> >> *sigh*
> >>
> >>
> >>
> >> I asked you guys to rebase this before merge. It is tempting to
> squash it
> >> into a single commit.
> >>
> >>
> >>
> >> .. Owen
> >>
> >>
> >>
> >> On Wed, Apr 25, 2018 at 11:06 AM, Chris Douglas <
> cdoug...@apache.org>
> >> wrote:
> >

Re: [RESULT][VOTE] Merge HDDS (HDFS-7240) *code* into trunk

[Xiaoyu Yao]

Thanks Owen for fixing this. Sorry, I was not able to spot the issue before the 
merge is pushed up to trunk. 

I compared the changes and the results are the same. I also finish ozone 
testing and verify the basic hdfs and ozone functionality are working fine. 
Moving forward, I will add document on Hadoop wiki to avoid similar issue in 
future.

Regards,
Xiaoyu 

On 4/26/18, 9:59 AM, "Chris Douglas" <cdoug...@apache.org> wrote:

Thank you for doing this, Owen. If the result is the same, then the
rebased version is much easier to work with. If not this, then we can
squash the branch into a single merge commit. The current state would
be a distant, third choice.

+1 -C

On Thu, Apr 26, 2018 at 5:49 AM, Owen O'Malley <owen.omal...@gmail.com> 
wrote:
> Ok, it was bad enough that I spent yesterday afternoon hacking a fix for 
it.
>
> I basically did a git rebase with always picking the current master 
version
> and then put a new fixup commit to bring the branches into sync.
>
> The original - https://github.com/omalley/hadoop/tree/hdfs-7240
> The rebase hack - https://github.com/omalley/hadoop/tree/hdfs-7240-rebase
>
> Compare the git log --graph difference for one of the recent commits:
>
> | * | | | | | | | | | | | | | | | | | | | | | | | commit
> 919ae746c3a4a424a77e6359af0abe3d7d2c1541
> | | | | | | | | | | | | | | | | | | | | | | | | | Author: Weiwei Yang <
> w...@apache.org>
> | | | | | | | | | | | | | | | | | | | | | | | | | Date:   Wed Nov 1
> 17:17:03 2017 +0800
> | | | | | | | | | | | | | | | | | | | | | | | | |
> | | | | | | | | | | | | | | | | | | | | | | | | | HDFS-12750. Ozone:
> Fix TestStorageContainerManager#testBlockDeletionTransactions. Contributed
> by Xiaoyu Yao.
> | | | | | | | | | | | | | | | | | | | | | | | | |
>
> versus
>
> * commit 05592658078acef10c3995940510ff09792e
> | Author: Weiwei Yang <w...@apache.org>
> | Date:   Wed Nov 1 17:17:03 2017 +0800
> |
> | HDFS-12750. Ozone: Fix
> TestStorageContainerManager#testBlockDeletionTransactions. Contributed by
> Xiaoyu Yao.
> |
>
> I'd like permission to edit the hadoop git history to make the change.
>
> Thoughts?
>
> ... Owen
>
> On Wed, Apr 25, 2018 at 11:47 AM, Xiaoyu Yao <x...@hortonworks.com> wrote:
>
>> We followed the process laid out in a mail thread from 2015 that had two
>> workflows proposed.
>>
>> “Git rebase” workflows and “Git merge” workflows.
>> Ozone had followed git merge workflow, which merged trunk at a regular
>> frequency into ozone, and then ozone was merged back.
>>
>> Here is the mail that we followed for the merge process.
>> https://lists.apache.org/thread.html/43cd65c6b6c3c0e8ac
>>
>> Thanks
>> Xiaoyu
>>
>>
>>
>>
>>
>> *From: *Owen O'Malley <owen.omal...@gmail.com>
>> *Date: *Wednesday, April 25, 2018 at 11:15 AM
>> *To: *Chris Douglas <cdoug...@apache.org>
>> *Cc: *Xiaoyu Yao <x...@hortonworks.com>, Jitendra Pandey <
>> jiten...@hortonworks.com>, Hdfs-dev <hdfs-dev@hadoop.apache.org>
>> *Subject: *Re: [RESULT][VOTE] Merge HDDS (HDFS-7240) *code* into trunk
>>
>>
>>
>> *sigh*
>>
>>
>>
>> I asked you guys to rebase this before merge. It is tempting to squash it
>> into a single commit.
>>
>>
>>
>> .. Owen
>>
>>
>>
>> On Wed, Apr 25, 2018 at 11:06 AM, Chris Douglas <cdoug...@apache.org>
>> wrote:
>>
>> This really made a mess of trunk. Periodically merging trunk into the
>> HDFS-7240 branch, then merging the whole thing back, created a tangle
>> of references that's very difficult to work with (look at the output
>> of git log --graph).
>>
>> I'm not sure it's even possible to fix this, but this is why feature
>> branches should rebase and create a merge commit with --no-ff. -C
>>
>>
>>
>> On Tue, Apr 24, 2018 at 1:20 PM, Xiaoyu Yao <x...@hortonworks.com> wrote:
>> > I just merged the branch to trunk (834 commits in total)
>> > Again, thanks for all who contributed to HDDS/Ozone!
>> >
>> > Cheers
>> > -Xiaoyu
>> >
>> > On 4/23/18, 7:26 PM, "Jitendra Pandey" <jiten...@horto

Re: [RESULT][VOTE] Merge HDDS (HDFS-7240) *code* into trunk

[Jitendra Pandey]

+1, Thanks Owen!

On 4/26/18, 9:58 AM, "Chris Douglas" <cdoug...@apache.org> wrote:

Thank you for doing this, Owen. If the result is the same, then the
rebased version is much easier to work with. If not this, then we can
squash the branch into a single merge commit. The current state would
be a distant, third choice.

+1 -C

On Thu, Apr 26, 2018 at 5:49 AM, Owen O'Malley <owen.omal...@gmail.com> 
wrote:
> Ok, it was bad enough that I spent yesterday afternoon hacking a fix for 
it.
>
> I basically did a git rebase with always picking the current master 
version
> and then put a new fixup commit to bring the branches into sync.
>
> The original - https://github.com/omalley/hadoop/tree/hdfs-7240
> The rebase hack - https://github.com/omalley/hadoop/tree/hdfs-7240-rebase
>
> Compare the git log --graph difference for one of the recent commits:
>
> | * | | | | | | | | | | | | | | | | | | | | | | | commit
> 919ae746c3a4a424a77e6359af0abe3d7d2c1541
> | | | | | | | | | | | | | | | | | | | | | | | | | Author: Weiwei Yang <
> w...@apache.org>
> | | | | | | | | | | | | | | | | | | | | | | | | | Date:   Wed Nov 1
> 17:17:03 2017 +0800
> | | | | | | | | | | | | | | | | | | | | | | | | |
> | | | | | | | | | | | | | | | | | | | | | | | | | HDFS-12750. Ozone:
> Fix TestStorageContainerManager#testBlockDeletionTransactions. Contributed
> by Xiaoyu Yao.
> | | | | | | | | | | | | | | | | | | | | | | | | |
>
> versus
>
> * commit 05592658078acef10c3995940510ff09792e
> | Author: Weiwei Yang <w...@apache.org>
> | Date:   Wed Nov 1 17:17:03 2017 +0800
> |
> | HDFS-12750. Ozone: Fix
> TestStorageContainerManager#testBlockDeletionTransactions. Contributed by
> Xiaoyu Yao.
> |
>
> I'd like permission to edit the hadoop git history to make the change.
>
> Thoughts?
>
> ... Owen
>
> On Wed, Apr 25, 2018 at 11:47 AM, Xiaoyu Yao <x...@hortonworks.com> wrote:
>
>> We followed the process laid out in a mail thread from 2015 that had two
>> workflows proposed.
>>
>> “Git rebase” workflows and “Git merge” workflows.
>> Ozone had followed git merge workflow, which merged trunk at a regular
>> frequency into ozone, and then ozone was merged back.
>>
>> Here is the mail that we followed for the merge process.
>> https://lists.apache.org/thread.html/43cd65c6b6c3c0e8ac
>>
>> Thanks
>> Xiaoyu
>>
>>
>>
>>
>>
>> *From: *Owen O'Malley <owen.omal...@gmail.com>
>> *Date: *Wednesday, April 25, 2018 at 11:15 AM
>> *To: *Chris Douglas <cdoug...@apache.org>
>> *Cc: *Xiaoyu Yao <x...@hortonworks.com>, Jitendra Pandey <
>> jiten...@hortonworks.com>, Hdfs-dev <hdfs-dev@hadoop.apache.org>
>> *Subject: *Re: [RESULT][VOTE] Merge HDDS (HDFS-7240) *code* into trunk
>>
>>
>>
>> *sigh*
>>
>>
>>
>> I asked you guys to rebase this before merge. It is tempting to squash it
>> into a single commit.
>>
>>
>>
>> .. Owen
>>
>>
>>
>> On Wed, Apr 25, 2018 at 11:06 AM, Chris Douglas <cdoug...@apache.org>
>> wrote:
>>
>> This really made a mess of trunk. Periodically merging trunk into the
>> HDFS-7240 branch, then merging the whole thing back, created a tangle
>> of references that's very difficult to work with (look at the output
>> of git log --graph).
>>
>> I'm not sure it's even possible to fix this, but this is why feature
>> branches should rebase and create a merge commit with --no-ff. -C
>>
>>
>>
>> On Tue, Apr 24, 2018 at 1:20 PM, Xiaoyu Yao <x...@hortonworks.com> wrote:
>> > I just merged the branch to trunk (834 commits in total)
>> > Again, thanks for all who contributed to HDDS/Ozone!
>> >
>> > Cheers
>> > -Xiaoyu
>> >
>> > On 4/23/18, 7:26 PM, "Jitendra Pandey" <jiten...@hortonworks.com> 
wrote:
>> >
>> > The vote passes with many +1s (12 committers + 5 contributors) and
>> no -1.
>> >
>> > Thanks everyone for voting.
>> >
>> > On 4/17/18, 5:19 AM, "Jitendra Pandey" 
<jiten...@hortonworks.com>
>> 

Re: [RESULT][VOTE] Merge HDDS (HDFS-7240) *code* into trunk

[Chris Douglas]

Thank you for doing this, Owen. If the result is the same, then the
rebased version is much easier to work with. If not this, then we can
squash the branch into a single merge commit. The current state would
be a distant, third choice.

+1 -C

On Thu, Apr 26, 2018 at 5:49 AM, Owen O'Malley <owen.omal...@gmail.com> wrote:
> Ok, it was bad enough that I spent yesterday afternoon hacking a fix for it.
>
> I basically did a git rebase with always picking the current master version
> and then put a new fixup commit to bring the branches into sync.
>
> The original - https://github.com/omalley/hadoop/tree/hdfs-7240
> The rebase hack - https://github.com/omalley/hadoop/tree/hdfs-7240-rebase
>
> Compare the git log --graph difference for one of the recent commits:
>
> | * | | | | | | | | | | | | | | | | | | | | | | | commit
> 919ae746c3a4a424a77e6359af0abe3d7d2c1541
> | | | | | | | | | | | | | | | | | | | | | | | | | Author: Weiwei Yang <
> w...@apache.org>
> | | | | | | | | | | | | | | | | | | | | | | | | | Date:   Wed Nov 1
> 17:17:03 2017 +0800
> | | | | | | | | | | | | | | | | | | | | | | | | |
> | | | | | | | | | | | | | | | | | | | | | | | | | HDFS-12750. Ozone:
> Fix TestStorageContainerManager#testBlockDeletionTransactions. Contributed
> by Xiaoyu Yao.
> | | | | | | | | | | | | | | | | | | | | | | | | |
>
> versus
>
> * commit 05592658078acef10c3995940510ff09792e
> | Author: Weiwei Yang <w...@apache.org>
> | Date:   Wed Nov 1 17:17:03 2017 +0800
> |
> | HDFS-12750. Ozone: Fix
> TestStorageContainerManager#testBlockDeletionTransactions. Contributed by
> Xiaoyu Yao.
> |
>
> I'd like permission to edit the hadoop git history to make the change.
>
> Thoughts?
>
> ... Owen
>
> On Wed, Apr 25, 2018 at 11:47 AM, Xiaoyu Yao <x...@hortonworks.com> wrote:
>
>> We followed the process laid out in a mail thread from 2015 that had two
>> workflows proposed.
>>
>> “Git rebase” workflows and “Git merge” workflows.
>> Ozone had followed git merge workflow, which merged trunk at a regular
>> frequency into ozone, and then ozone was merged back.
>>
>> Here is the mail that we followed for the merge process.
>> https://lists.apache.org/thread.html/43cd65c6b6c3c0e8ac
>>
>> Thanks
>> Xiaoyu
>>
>>
>>
>>
>>
>> *From: *Owen O'Malley <owen.omal...@gmail.com>
>> *Date: *Wednesday, April 25, 2018 at 11:15 AM
>> *To: *Chris Douglas <cdoug...@apache.org>
>> *Cc: *Xiaoyu Yao <x...@hortonworks.com>, Jitendra Pandey <
>> jiten...@hortonworks.com>, Hdfs-dev <hdfs-dev@hadoop.apache.org>
>> *Subject: *Re: [RESULT][VOTE] Merge HDDS (HDFS-7240) *code* into trunk
>>
>>
>>
>> *sigh*
>>
>>
>>
>> I asked you guys to rebase this before merge. It is tempting to squash it
>> into a single commit.
>>
>>
>>
>> .. Owen
>>
>>
>>
>> On Wed, Apr 25, 2018 at 11:06 AM, Chris Douglas <cdoug...@apache.org>
>> wrote:
>>
>> This really made a mess of trunk. Periodically merging trunk into the
>> HDFS-7240 branch, then merging the whole thing back, created a tangle
>> of references that's very difficult to work with (look at the output
>> of git log --graph).
>>
>> I'm not sure it's even possible to fix this, but this is why feature
>> branches should rebase and create a merge commit with --no-ff. -C
>>
>>
>>
>> On Tue, Apr 24, 2018 at 1:20 PM, Xiaoyu Yao <x...@hortonworks.com> wrote:
>> > I just merged the branch to trunk (834 commits in total)
>> > Again, thanks for all who contributed to HDDS/Ozone!
>> >
>> > Cheers
>> > -Xiaoyu
>> >
>> > On 4/23/18, 7:26 PM, "Jitendra Pandey" <jiten...@hortonworks.com> wrote:
>> >
>> > The vote passes with many +1s (12 committers + 5 contributors) and
>> no -1.
>> >
>> > Thanks everyone for voting.
>> >
>> > On 4/17/18, 5:19 AM, "Jitendra Pandey" <jiten...@hortonworks.com>
>> wrote:
>> >
>> > Hi All,
>> >
>> >The community unanimously voted (https://s.apache.org/
>> HDDSMergeResult) to adopt
>> > HDDS/Ozone as a sub-project of Hadoop, here is the formal
>> vote for code merge.
>> >
>> > Here is a quick summary of the code changes:
>> >
>> > - As decided in the JIRA HDFS-10419, the project has been
>> renamed to Hadoop Distributed Data Store or HDDS.
>> > 

Re: [RESULT][VOTE] Merge HDDS (HDFS-7240) *code* into trunk

[Owen O'Malley]

Ok, it was bad enough that I spent yesterday afternoon hacking a fix for it.

I basically did a git rebase with always picking the current master version
and then put a new fixup commit to bring the branches into sync.

The original - https://github.com/omalley/hadoop/tree/hdfs-7240
The rebase hack - https://github.com/omalley/hadoop/tree/hdfs-7240-rebase

Compare the git log --graph difference for one of the recent commits:

| * | | | | | | | | | | | | | | | | | | | | | | | commit
919ae746c3a4a424a77e6359af0abe3d7d2c1541
| | | | | | | | | | | | | | | | | | | | | | | | | Author: Weiwei Yang <
w...@apache.org>
| | | | | | | | | | | | | | | | | | | | | | | | | Date:   Wed Nov 1
17:17:03 2017 +0800
| | | | | | | | | | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | | | | | | | | | | | HDFS-12750. Ozone:
Fix TestStorageContainerManager#testBlockDeletionTransactions. Contributed
by Xiaoyu Yao.
| | | | | | | | | | | | | | | | | | | | | | | | |

versus

* commit 05592658078acef10c3995940510ff09792e
| Author: Weiwei Yang <w...@apache.org>
| Date:   Wed Nov 1 17:17:03 2017 +0800
|
| HDFS-12750. Ozone: Fix
TestStorageContainerManager#testBlockDeletionTransactions. Contributed by
Xiaoyu Yao.
|

I'd like permission to edit the hadoop git history to make the change.

Thoughts?

... Owen

On Wed, Apr 25, 2018 at 11:47 AM, Xiaoyu Yao <x...@hortonworks.com> wrote:

> We followed the process laid out in a mail thread from 2015 that had two
> workflows proposed.
>
> “Git rebase” workflows and “Git merge” workflows.
> Ozone had followed git merge workflow, which merged trunk at a regular
> frequency into ozone, and then ozone was merged back.
>
> Here is the mail that we followed for the merge process.
> https://lists.apache.org/thread.html/43cd65c6b6c3c0e8ac
>
> Thanks
> Xiaoyu
>
>
>
>
>
> *From: *Owen O'Malley <owen.omal...@gmail.com>
> *Date: *Wednesday, April 25, 2018 at 11:15 AM
> *To: *Chris Douglas <cdoug...@apache.org>
> *Cc: *Xiaoyu Yao <x...@hortonworks.com>, Jitendra Pandey <
> jiten...@hortonworks.com>, Hdfs-dev <hdfs-dev@hadoop.apache.org>
> *Subject: *Re: [RESULT][VOTE] Merge HDDS (HDFS-7240) *code* into trunk
>
>
>
> *sigh*
>
>
>
> I asked you guys to rebase this before merge. It is tempting to squash it
> into a single commit.
>
>
>
> .. Owen
>
>
>
> On Wed, Apr 25, 2018 at 11:06 AM, Chris Douglas <cdoug...@apache.org>
> wrote:
>
> This really made a mess of trunk. Periodically merging trunk into the
> HDFS-7240 branch, then merging the whole thing back, created a tangle
> of references that's very difficult to work with (look at the output
> of git log --graph).
>
> I'm not sure it's even possible to fix this, but this is why feature
> branches should rebase and create a merge commit with --no-ff. -C
>
>
>
> On Tue, Apr 24, 2018 at 1:20 PM, Xiaoyu Yao <x...@hortonworks.com> wrote:
> > I just merged the branch to trunk (834 commits in total)
> > Again, thanks for all who contributed to HDDS/Ozone!
> >
> > Cheers
> > -Xiaoyu
> >
> > On 4/23/18, 7:26 PM, "Jitendra Pandey" <jiten...@hortonworks.com> wrote:
> >
> > The vote passes with many +1s (12 committers + 5 contributors) and
> no -1.
> >
> > Thanks everyone for voting.
> >
> > On 4/17/18, 5:19 AM, "Jitendra Pandey" <jiten...@hortonworks.com>
> wrote:
> >
> > Hi All,
> >
> >The community unanimously voted (https://s.apache.org/
> HDDSMergeResult) to adopt
> > HDDS/Ozone as a sub-project of Hadoop, here is the formal
> vote for code merge.
> >
> > Here is a quick summary of the code changes:
> >
> > - As decided in the JIRA HDFS-10419, the project has been
> renamed to Hadoop Distributed Data Store or HDDS.
> > - HDDS becomes a sub-project of Hadoop.
> > - Added a Maven profile that disables HDDS compilation by
> default.
> > - The releases of HDDS will be independent of Hadoop and
> will have no impact to current Hadoop release process.
> > - We have made HDDS a loadable module.
> > - Cleaned up changes in HDFS/Hadoop Common to make sure HDDS
> does not impact current users of HDFS.
> >
> > The vote will run for 7 days, I will start this vote with my
> +1.
> >
> > Thanks
> > Jitendra
> >
> >
> > ---
> --
> > To unsubscribe, e-mail: hdfs-dev-unsubscribe@hadoop.
> apache.org
> >  

Re: [RESULT][VOTE] Merge HDDS (HDFS-7240) *code* into trunk

[Xiaoyu Yao]

We followed the process laid out in a mail thread from 2015 that had two 
workflows proposed.

“Git rebase” workflows and “Git merge” workflows.
Ozone had followed git merge workflow, which merged trunk at a regular 
frequency into ozone, and then ozone was merged back.

Here is the mail that we followed for the merge process.
https://lists.apache.org/thread.html/43cd65c6b6c3c0e8ac

Thanks
Xiaoyu


From: Owen O'Malley <owen.omal...@gmail.com>
Date: Wednesday, April 25, 2018 at 11:15 AM
To: Chris Douglas <cdoug...@apache.org>
Cc: Xiaoyu Yao <x...@hortonworks.com>, Jitendra Pandey 
<jiten...@hortonworks.com>, Hdfs-dev <hdfs-dev@hadoop.apache.org>
Subject: Re: [RESULT][VOTE] Merge HDDS (HDFS-7240) *code* into trunk

*sigh*

I asked you guys to rebase this before merge. It is tempting to squash it into 
a single commit.

.. Owen

On Wed, Apr 25, 2018 at 11:06 AM, Chris Douglas 
<cdoug...@apache.org<mailto:cdoug...@apache.org>> wrote:
This really made a mess of trunk. Periodically merging trunk into the
HDFS-7240 branch, then merging the whole thing back, created a tangle
of references that's very difficult to work with (look at the output
of git log --graph).

I'm not sure it's even possible to fix this, but this is why feature
branches should rebase and create a merge commit with --no-ff. -C


On Tue, Apr 24, 2018 at 1:20 PM, Xiaoyu Yao 
<x...@hortonworks.com<mailto:x...@hortonworks.com>> wrote:
> I just merged the branch to trunk (834 commits in total)
> Again, thanks for all who contributed to HDDS/Ozone!
>
> Cheers
> -Xiaoyu
>
> On 4/23/18, 7:26 PM, "Jitendra Pandey" 
> <jiten...@hortonworks.com<mailto:jiten...@hortonworks.com>> wrote:
>
> The vote passes with many +1s (12 committers + 5 contributors) and no -1.
>
> Thanks everyone for voting.
>
> On 4/17/18, 5:19 AM, "Jitendra Pandey" 
> <jiten...@hortonworks.com<mailto:jiten...@hortonworks.com>> wrote:
>
> Hi All,
>
>The community unanimously voted 
> (https://s.apache.org/HDDSMergeResult) to adopt
> HDDS/Ozone as a sub-project of Hadoop, here is the formal vote 
> for code merge.
>
> Here is a quick summary of the code changes:
>
> - As decided in the JIRA HDFS-10419, the project has been renamed 
> to Hadoop Distributed Data Store or HDDS.
> - HDDS becomes a sub-project of Hadoop.
> - Added a Maven profile that disables HDDS compilation by default.
> - The releases of HDDS will be independent of Hadoop and will 
> have no impact to current Hadoop release process.
> - We have made HDDS a loadable module.
> - Cleaned up changes in HDFS/Hadoop Common to make sure HDDS does 
> not impact current users of HDFS.
>
> The vote will run for 7 days, I will start this vote with my +1.
>
> Thanks
> Jitendra
>
>
> 
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>
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>
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Re: [RESULT][VOTE] Merge HDDS (HDFS-7240) *code* into trunk

[Owen O'Malley]

*sigh*

I asked you guys to rebase this before merge. It is tempting to squash it
into a single commit.

.. Owen

On Wed, Apr 25, 2018 at 11:06 AM, Chris Douglas  wrote:

> This really made a mess of trunk. Periodically merging trunk into the
> HDFS-7240 branch, then merging the whole thing back, created a tangle
> of references that's very difficult to work with (look at the output
> of git log --graph).
>
> I'm not sure it's even possible to fix this, but this is why feature
> branches should rebase and create a merge commit with --no-ff. -C
>
>
> On Tue, Apr 24, 2018 at 1:20 PM, Xiaoyu Yao  wrote:
> > I just merged the branch to trunk (834 commits in total)
> > Again, thanks for all who contributed to HDDS/Ozone!
> >
> > Cheers
> > -Xiaoyu
> >
> > On 4/23/18, 7:26 PM, "Jitendra Pandey" 
> wrote:
> >
> > The vote passes with many +1s (12 committers + 5 contributors) and
> no -1.
> >
> > Thanks everyone for voting.
> >
> > On 4/17/18, 5:19 AM, "Jitendra Pandey" 
> wrote:
> >
> > Hi All,
> >
> >The community unanimously voted (https://s.apache.org/
> HDDSMergeResult) to adopt
> > HDDS/Ozone as a sub-project of Hadoop, here is the formal
> vote for code merge.
> >
> > Here is a quick summary of the code changes:
> >
> > - As decided in the JIRA HDFS-10419, the project has been
> renamed to Hadoop Distributed Data Store or HDDS.
> > - HDDS becomes a sub-project of Hadoop.
> > - Added a Maven profile that disables HDDS compilation by
> default.
> > - The releases of HDDS will be independent of Hadoop and
> will have no impact to current Hadoop release process.
> > - We have made HDDS a loadable module.
> > - Cleaned up changes in HDFS/Hadoop Common to make sure HDDS
> does not impact current users of HDFS.
> >
> > The vote will run for 7 days, I will start this vote with my
> +1.
> >
> > Thanks
> > Jitendra
> >
> >
> > 
> -
> > To unsubscribe, e-mail: hdfs-dev-unsubscribe@hadoop.
> apache.org
> > For additional commands, e-mail:
> hdfs-dev-h...@hadoop.apache.org
> >
> >
> >
> >
> >
> >
> > 
> -
> > To unsubscribe, e-mail: hdfs-dev-unsubscr...@hadoop.apache.org
> > For additional commands, e-mail: hdfs-dev-h...@hadoop.apache.org
> >
> >
> >
>
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> To unsubscribe, e-mail: hdfs-dev-unsubscr...@hadoop.apache.org
> For additional commands, e-mail: hdfs-dev-h...@hadoop.apache.org
>
>

Re: [RESULT][VOTE] Merge HDDS (HDFS-7240) *code* into trunk

[Chris Douglas]

This really made a mess of trunk. Periodically merging trunk into the
HDFS-7240 branch, then merging the whole thing back, created a tangle
of references that's very difficult to work with (look at the output
of git log --graph).

I'm not sure it's even possible to fix this, but this is why feature
branches should rebase and create a merge commit with --no-ff. -C


On Tue, Apr 24, 2018 at 1:20 PM, Xiaoyu Yao  wrote:
> I just merged the branch to trunk (834 commits in total)
> Again, thanks for all who contributed to HDDS/Ozone!
>
> Cheers
> -Xiaoyu
>
> On 4/23/18, 7:26 PM, "Jitendra Pandey"  wrote:
>
> The vote passes with many +1s (12 committers + 5 contributors) and no -1.
>
> Thanks everyone for voting.
>
> On 4/17/18, 5:19 AM, "Jitendra Pandey"  
> wrote:
>
> Hi All,
>
>The community unanimously voted 
> (https://s.apache.org/HDDSMergeResult) to adopt
> HDDS/Ozone as a sub-project of Hadoop, here is the formal vote 
> for code merge.
>
> Here is a quick summary of the code changes:
>
> - As decided in the JIRA HDFS-10419, the project has been renamed 
> to Hadoop Distributed Data Store or HDDS.
> - HDDS becomes a sub-project of Hadoop.
> - Added a Maven profile that disables HDDS compilation by default.
> - The releases of HDDS will be independent of Hadoop and will 
> have no impact to current Hadoop release process.
> - We have made HDDS a loadable module.
> - Cleaned up changes in HDFS/Hadoop Common to make sure HDDS does 
> not impact current users of HDFS.
>
> The vote will run for 7 days, I will start this vote with my +1.
>
> Thanks
> Jitendra
>
>
> 
> -
> To unsubscribe, e-mail: hdfs-dev-unsubscr...@hadoop.apache.org
> For additional commands, e-mail: hdfs-dev-h...@hadoop.apache.org
>
>
>
>
>
>
> -
> To unsubscribe, e-mail: hdfs-dev-unsubscr...@hadoop.apache.org
> For additional commands, e-mail: hdfs-dev-h...@hadoop.apache.org
>
>
>

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Re: [RESULT][VOTE] Merge HDDS (HDFS-7240) *code* into trunk

[Xiaoyu Yao]

I just merged the branch to trunk (834 commits in total)
Again, thanks for all who contributed to HDDS/Ozone!

Cheers
-Xiaoyu

On 4/23/18, 7:26 PM, "Jitendra Pandey"  wrote:

The vote passes with many +1s (12 committers + 5 contributors) and no -1.

Thanks everyone for voting.

On 4/17/18, 5:19 AM, "Jitendra Pandey"  wrote:

Hi All,

   The community unanimously voted 
(https://s.apache.org/HDDSMergeResult) to adopt 
HDDS/Ozone as a sub-project of Hadoop, here is the formal vote for 
code merge.

Here is a quick summary of the code changes:

- As decided in the JIRA HDFS-10419, the project has been renamed 
to Hadoop Distributed Data Store or HDDS.
- HDDS becomes a sub-project of Hadoop.
- Added a Maven profile that disables HDDS compilation by default.
- The releases of HDDS will be independent of Hadoop and will have 
no impact to current Hadoop release process.
- We have made HDDS a loadable module.
- Cleaned up changes in HDFS/Hadoop Common to make sure HDDS does 
not impact current users of HDFS.

The vote will run for 7 days, I will start this vote with my +1.

Thanks
Jitendra



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