On 6 May 2015, at 17:50, Vinod Kumar Vavilapalli vino...@hortonworks.com
wrote:
+1 for the idea in general.
We definitely need design discussion and consensus upfront, lest branches
turn into dumping grounds and people complaining about why their branches
(instead of patches) do not
is beneficial. That's the way I would think about it.
-Original Message-
From: Chris Nauroth [mailto:cnaur...@hortonworks.com]
Sent: Thursday, April 30, 2015 3:46 PM
To: yarn-dev@hadoop.apache.org
Subject: Re: [DISCUSS] Developing features in branches
In HDFS, our recent feature
think about it.
-Original Message-
From: Chris Nauroth [mailto:cnaur...@hortonworks.com]
Sent: Thursday, April 30, 2015 3:46 PM
To: yarn-dev@hadoop.apache.org
Subject: Re: [DISCUSS] Developing features in branches
In HDFS, our recent feature branches tried to keep large portions
think about it.
-Original Message-
From: Chris Nauroth [mailto:cnaur...@hortonworks.com]
Sent: Thursday, April 30, 2015 3:46 PM
To: yarn-dev@hadoop.apache.org
Subject: Re: [DISCUSS] Developing features in branches
In HDFS, our recent feature branches tried to keep large portions
-preserving restart could have been merged
first.
Thanks,
Zhijie
From: Subramaniam V K subru...@gmail.com
Sent: Wednesday, April 29, 2015 7:16 PM
To: yarn-dev@hadoop.apache.org
Subject: Re: [DISCUSS] Developing features in branches
Karthik, thanks
Subject: Re: [DISCUSS] Developing features in branches
My 2 cents:
Branch maintenance cost should be fine if we have few features to be developed
in branches. However, if there're too many, each other branch may be blind to
most of latest code change from others, and trunk/branch-2 becomes stale
consumption, would could
merge in milestones.
Bikas
-Original Message-
From: Zhijie Shen [mailto:zs...@hortonworks.com]
Sent: Wednesday, April 29, 2015 9:43 PM
To: yarn-dev@hadoop.apache.org
Subject: Re: [DISCUSS] Developing features in branches
My 2 cents:
Branch maintenance cost
not be a good idea to
hold a feature in the branch too long before merging it back.
Thanks,
Zhijie
From: Subramaniam V K subru...@gmail.com
Sent: Wednesday, April 29, 2015 7:16 PM
To: yarn-dev@hadoop.apache.org
Subject: Re: [DISCUSS] Developing features
, April 30, 2015 10:35 AM
To: yarn-dev@hadoop.apache.org
Subject: Re: [DISCUSS] Developing features in branches
Following up on Zhijie's comments, there's nothing to prevent periodically
pulling updates from the main branch (e.g. branch-2 or trunk) into the
feature branch, is there? Or cherry
...@hortonworks.com]
Sent: Thursday, April 30, 2015 3:46 PM
To: yarn-dev@hadoop.apache.org
Subject: Re: [DISCUSS] Developing features in branches
In HDFS, our recent feature branches tried to keep large portions of their new
code in new classes (i.e
- not just in code but also in semantics.
Bikas
-Original Message-
From: Ray Chiang [mailto:rchi...@cloudera.com]
Sent: Thursday, April 30, 2015 10:35 AM
To: yarn-dev@hadoop.apache.org
Subject: Re: [DISCUSS] Developing features in branches
Following up on Zhijie's comments
Saha bi...@hortonworks.com
Sent: Thursday, April 30, 2015 12:52 PM
To: yarn-dev@hadoop.apache.org
Subject: RE: [DISCUSS] Developing features in branches
I think what Zhijie is talking about is a little different. Work
happening in parallel across 2 branches have no clue about each other
since
]
Sent: Thursday, April 30, 2015 10:35 AM
To: yarn-dev@hadoop.apache.org
Subject: Re: [DISCUSS] Developing features in branches
Following up on Zhijie's comments, there's nothing to prevent periodically
pulling updates from the main branch (e.g. branch-2 or trunk) into the
feature branch
Karthik, thanks for starting the thread.
Here's my $0.02 based on the experience of working on a feature branch
while adding reservations (YARN-1051).
Overall a +1 for the approach.
The couple of pain points we faced were:
1) Merge cost with trunk
2) Lack of CI in the feature branch
The
From: Subramaniam V K subru...@gmail.com
Sent: Wednesday, April 29, 2015 7:16 PM
To: yarn-dev@hadoop.apache.org
Subject: Re: [DISCUSS] Developing features in branches
Karthik, thanks for starting the thread.
Here's my $0.02 based on the experience of working on a feature
Ah, I missed that part (obviously). Fantastic!
On Tue, Apr 28, 2015 at 5:31 PM, Sean Busbey bus...@cloudera.com wrote:
On Apr 28, 2015 5:59 PM, Sangjin Lee sjl...@gmail.com wrote:
That said, in a way we're deferring the cost of cleaning things up
towards
the end of the branch. For
Hi Yarn devs,
I wanted to hear your thoughts on moving to a model where we develop ALL
features in branches. I see the following pros/cons of this approach:
Pros:
1. A feature gets included in a release only after it is in a usable
state - security etc. included. e.g. SharedCache has been
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