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From "wangwei (JIRA)" <j...@apache.org>
Subject [jira] [Created] (SINGA-433) Preparation for V2.0 release
Date Wed, 20 Mar 2019 09:31:00 GMT
wangwei created SINGA-433:
-----------------------------

             Summary: Preparation for V2.0 release
                 Key: SINGA-433
                 URL: https://issues.apache.org/jira/browse/SINGA-433
             Project: Singa
          Issue Type: Task
            Reporter: wangwei


As discussed in the dev list, we are going to release v2.0 with some news features and API
changes. This ticket includes the tasks listed in the [release process page|http://singa.apache.org/en/develop/how-to-release.html].
If you want to take one task, please include the task name and ID in the comments.

 

1. Select a release manager. The release manager (RM) is the coordinator for the release process.
It is the RM's signature (.asc) that is uploaded together with the release. The RM generates
KEY (RSA 4096-bit) and uploads it to a public key server. The RM needs to get his key endorsed
(signed) by other Apache user, to be connected to the web of trust. He should first ask the
mentor to help signing his key. [http://www.apache.org/dev/release-signing.html]

 

2. Check
 * the codebase does not include third-party code which is not compatible to APL;
 * The dependencies are compatible with APL. GNU-like licenses are NOT compatible; 
 * All source files written by us MUST include the Apache license header: [http://www.apache.org/legal/src-headers.html].
There's a script in there which helps propagating the header to all files.
 * 

3. Check
 * The build process is error-free.
 * Unit tests are included (as much as possible)
 * The Jupyter notebooks are working with the new release
 * The online documentation on the Apache website is up to date.
 * Update the NOTICE file. If we include any third party code in the release package which
is not APL, must state it at the end of the NOTICE file.
 * 

4. Prepare the RELEASE_NOTES file. Introduction, Features, Bugs (link to JIRA), Changes (N/A
for first erlease), Dependency list, Incompatibility issues. Follow this example: [http://commons.apache.org/proper/commons-digester/commons-digester-3.0/RELEASE-NOTES.txt].
Prepare DISCLAIMER file. modify from [http://incubator.apache.org/guides/branding.html#disclaimers]

 

5. Package the release. The release should be packaged into : apache-singa-incubating-xx.xx.xx.tar.gz.
The release should not include any binary files including git files. Upload the release. The
release is uploaded to the RM’s Apache page: people.apache.org/~ID/.
 * apache-singa-incubating-xx.xx.xx.tar.gz
 * KEY
 * XX.acs
 * XX.md5
 Roll out artifacts to mirrors. svn add to “dist/release/incubator/singa”
 Delete old artifacts (automatically archived)
 * 

6. Update the Download page. The tar.gz file MUST be downloaded from mirror, using closer.cgi
script; other artifacts MUST be downloaded from main Apache site
 Good idea to update EC2 image and make it available for download as well

 

7. Make the internal announcements. Template for singa-dev@ voting:
{code:java}
To: dev@singa.incubator.apache.org
 Subject: [VOTE] Release apache-singa-X.Y.Z-incubating (release candidate N)

Hi all,

I have created a build for Apache SINGA X.Y.Z-incubating, release candidate N.

The artifacts to be voted on are located here:
 [https://dist.apache.org/repos/dist/dev/incubator/singa/apache-singa-X.Y.Z-incubating-rcN/]

The hashes of the artifacts are as follows:
 apache-singa-X.Y.Z-incubating.tar.gz.md5 XXXX
 apache-singa-X.Y.Z-incubating.tar.gz.sha256 XXXX

Release artifacts are signed with the following key:
 [https://people.apache.org/keys/committer/]

{Apache ID of the Release Manager}

.asc

and the signature file is:
 apache-singa-X.Y.Z-incubating.tar.gz.asc

Please vote on releasing this package. The vote is open for at least 72 hours and passes if
a majority of at least three +1 votes are cast.

[ ] +1 Release this package as Apache SINGA X.Y.Z-incubating
 [ ] 0 I don't feel strongly about it, but I'm okay with the release
 [ ] -1 Do not release this package because...

Here is my vote:

+1

{code}
Wait at least 48 hours for test responses

Any PPMC, committer or contributor can test features for releasing, and feedback. Based on
that, PPMC will decide whether start a vote.

Vote Check. All PPMC members and committers should check these before vote +1.

 

8. Call for a vote in Apache IPMC. Call a vote in general@incubator.apache.org
 Template for singa-dev@ voting (results):
{code:java}
 
 Subject: [RESULT] [VOTE] Release apache-singa-X.Y.Z-incubating (release candidate N)
 To: dev@singa.incubator.apache.org
 
 Thanks to everyone who has voted and given their comments. The tally is as follows.
 
 N binding +1s:
 <names>
 
 N non-binding +1s:
 <names>
 
 No 0s or -1s.
 
 I am delighted to announce that the proposal to release
 Apache SINGA X.Y.Z-incubating has passed.
 
 I'll now start a vote on the general list. Those of you in the IPMC, please recast your vote
on the new thread.
{code}
Template for general@ voting - results
{code:java}
To: general@incubator.apache.org
 Subject: [RESULT] [VOTE] Release Apache SINGA X.Y.Z (incubating)

Thanks everyone for their votes and comments.

I'm delighted to announce that this vote passes with the following results:

N binding +1s:
 <names>

N non-binding +1s:
 <names>

No 0s or -1s.

We’ll now roll the release out to the mirrors.

{code}
Publish release. Template for ANNOUNCING the release
{code:java}
 To: announce@apache.org, dev@singa.apache.org
 Subject: [ANNOUNCE] Apache SINGA (incubating) X.Y.Z released
 
 We are pleased to announce that SINGA (incubating) X.Y.Z is released. 
 
 SINGA is a general distributed deep learning platform for training big deep learning models
over large datasets. It is designed with an intuitive programming model based on the layer
abstraction. SINGA supports a wide variety of popular deep learning models.
 
 The release is available at:
 [http://singa.incubator.apache.org/downloads.html]
 
 The main features of this release include XXX
 
 We look forward to hearing your feedbacks, suggestions, and contributions to the project.

 
 On behalf of the SINGA team.

{code}



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