Following introduction is only draft and it is to be reviewed by experienced Igniters.
begin of draft {{
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Release phases dates are discussed, as release manager during the first discussion. Release Manager should be comitter (or PMC? - TBD).
Moving scope freeze and code freeze dates may be not best option since a lot of contributors synchronize their efforts to make feature completed by particular moment.
See also Release manager Notes, it contains some instructions for a release manager.
Difference between this and the following phase: it is not possible to move in-progress tickets because branches not diverged.
New branch creation moment is not formal, and it can happen just before or simultaneously with scope freeze. The important thing is announcing this moment and reminding contributors to cherry-pick commits to release branch.
Removing issues from the scope based on estimated dates of completion, importance to release and on community discussion. Private discussion between contributors is possible, but it is recommended to discuss features in public to allow all community members to share their arguments and concerns.
End of this phase is scope freeze.
This phase is some time to complete implementation of features in initial scope. In parallel with implementation, some less important fixes and features are moved to next release.
End of rampdown is code freeze. Code freeze is based on dates, but the actual time of freeze is determined by announcing.
There only blockers are accepted. Usually it should be approval of release manager to each commit.
Note blockers here is not only a critical bug, but an issue in the product which makes product unstable or non-functioning, performance drop has proven by a benchmark, a security issue, or a regression of existing features.
}} end of draft
After the community agrees that the codebase is ready for a release, release manager should send the release for a vote.
The email subject should be "[VOTE] Apache Ignite <version> <rc>", e.g. "[VOTE] Apache Ignite 1.5.0.final RC3". Here is the sample email.
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Dear Sirs! We have uploaded release candidate to https://dist.apache.org/repos/dist/dev/ignite/1.5.0.final-rc3/ This is very important release containing initial versions of Ignite.NET and Ignite C++ and many other important features. Tag name is 1.5.0.final-rc3 1.5.0 changes: * Ignite.NET: Initial Release. * Ignite C++: Initial Release. * Massive performance improvements for cache operations and SQL. * Added new binary cache object marshalling implementation. * Added IgniteSemaphore data structure. * Added MQTT Streamer. * Added Twitter Streamer. * Added Ignite Sink (integration with Apache Flume). * Fixed optimistic serializable transactions: implemented "deadlock-free" locking algorithm. * Fixed failover for continuous queries. * Fixed compilation and runtime errors under OpenJDK and IBM JDK. * Fixed Integer.size limitation for cache. * Fixed and improved cache types configuration. * Fixed cache rebalancing. * Many stability and fault-tolerance fixes. * Added example to demonstrate the usage of EntryProcessor. Complete list of closed issues: https://issues.apache.org/jira/issues/?jql=project%20%3D%20IGNITE%20AND%20fixVersion%20%3D%201.5%20AND%20status%20%3D%20closed DEVNOTES https://git-wip-us.apache.org/repos/asf?p=ignite.git;a=blob_plain;f=DEVNOTES.txt;hb=refs/tags/1.5.0.final-rc3 RELEASENOTES https://git-wip-us.apache.org/repos/asf?p=ignite.git;a=blob_plain;f=RELEASE_NOTES.txt;hb=refs/tags/1.5.0.final-rc3 Please start voting. +1 - to accept Apache Ignite 1.5.0.final-rc3 0 - don't care either way -1 - DO NOT accept Apache Ignite 1.5.0.final-rc3 (explain why) This vote will go for 72 hours. |
Check that all JIRA issues for the specific version are Closed (example JQL: `project = IGNITE AND fixVersion <= 1.7 AND status != closed`).
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curl "https://issues.apache.org/jira/rest/api/2/search?jql=project=ignite%20AND%20status%20!=%20closed%20AND%20fixVersion<=1.7&fields=summary" | grep '"total":0,"issues":\[\]' |
Check that sha1 & md5 checksum is correct.
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sha1sum -c *.sha1 md5sum -c *.md5 |
Check that signature is correct.
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gpg --verify-files *.asc |
Check licenses from the source code.
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mvn clean validate -DskipTests=true -P check-licenses |
Build the binary releases from the source code.
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mvn clean package -DskipTests -Dignite.edition=hadoop mvn clean package -DskipTests |
Build Ignite.NET binaries and NuGet packages
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cd modules\platforms\dotnet build -skipJava |
After vote passes someone from PMC should do the following:
Upload documentation to https://svn.apache.org/repos/asf/ignite/site/trunk/releases/<version>
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svn import apache-ignite-fabric-<version>-bin/docs https://svn.apache.org/repos/asf/ignite/site/trunk/releases/<version> -m "new Release (<version>)" |
Move release to https://dist.apache.org/repos/dist/release/ignite/<version>
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svn mv https://dist.apache.org/repos/dist/dev/ignite/<version><rc> https://dist.apache.org/repos/dist/release/ignite/<version> -m "Release <version>" |
Create Release tag from RC tag
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git tag -a <version> -m "<version>" git push origin <version> |
Send an email with subject "[RESULT] [VOTE] Apache Ignite <version> Release (<rc>)", for example "[RESULT] [VOTE] Apache Ignite 1.4.0 Release (RC1)" and body similar to:
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Hello! Apache Ignite 1.4.0 release (RC1) has been accepted. 9 "+1" votes received. Here are the votes received: - Denis Magda (binding) - Anton Vinogradov (binding) - Alexey Kuznetsov (binding) - Sergi Vladykin (binding) - Gianfranco Murador (binding) - Vladimir Ozerov (binding) - Raul Kripalani (binding) - Konstantin Boudnik (binding) - Chandresh Pancholi Here is the link to vote thread - http://apache-ignite-developers.2346864.n4.nabble.com/VOTE-Apache-Ignite-1-4-0-Release-RC1-tp3474.html Ignite 1.4.0 successfuly released to https://dist.apache.org/repos/dist/release/ignite/1.4.0/ Thanks! |
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Whenever consensus cannot be reached, standard Apache Voting Process will be used to reach a solution. |
After successful vote following actions should be done:
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