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The "Hive/HowToRelease" page has been changed by AshishThusoo. http://wiki.apache.org/hadoop/Hive/HowToRelease -------------------------------------------------- New page: ''This page is prepared for Hive committers. You need committer rights to create a new Hive release.'' = Preparation = 1. Bulk update Jira to unassign from this release all issues that are open non-blockers and send follow-up notification to the developer list that this was done. = Branching = Skip this section if this is NOT the first release in a series (i.e. release X.Y.0). 1. Notify developers on the ##hive IRC channel that you are about to branch a release. 1. Update {{{CHANGES.txt}}} to include the release version and date (use {{{Unreleased}}} for the date if it is unknown) and remove {{{Trunk (unreleased changes)}}}. 1. Commit these changes to trunk. {{{ svn commit -m "Preparing for release X.Y.Z" }}} 1. Create a branch for the release series: {{{ svn copy https://svn.apache.org/repos/asf/hadoop/hive/trunk \ https://svn.apache.org/repos/asf/hadoop/hive/branches/branch-X.Y -m "Branching for X.Y releases" }}} 1. Update {{{CHANGES.txt}}} to add back in {{{Trunk (unreleased changes)}}}. 1. Update the default version in {{{build.xml}}} on trunk to X.Y+1.0-dev. 1. Update the version number in {{{src/docs/src/documentation/content/xdocs/tabs.xml}}} on trunk to X.Y+1.0. 1. Commit these changes to trunk. {{{ svn commit -m "Preparing for X.Y+1.0 development" }}} = Updating Release Branch = These operations take place in the release branch. 1. Check out the branch with: {{{ svn co https://svn.apache.org/repos/asf/hadoop/hive/branches/branch-X.Y }}} 1. Update {{{CHANGES.txt}}} to include the release version and date (this change must be committed to trunk and any intermediate branches between trunk and the branch being released). 1. Update {{{src/docs/releasenotes.html}}} with release notes for this release. You can get the HTML by following the "Release Notes" link for the relevant release on the [[http://issues.apache.org/jira/browse/HIVE?report=com.sourcelabs.jira.plugin.portlet.releases:releases-projecttab|Releases]] tab in Jira. 1. Update the version number in {{{build.xml}}} to be ''hive-X.Y.N-dev'', where ''N'' is one greater than the release being made. 1. Commit these changes. {{{ svn commit -m "Preparing for release X.Y.Z" }}} 1. If not already done, merge desired patches from trunk into the branch and commit these changes. You can find the revision numbers using {{{svn log CHANGES.txt}}} in the branch and in trunk. {{{ cd branch-X.Y svn merge -rR1:R2 ../trunk . svn commit -m "Merge -r R1:R2 from trunk to X.Y branch. Fixes: HIVE-A, HIVE-B." }}} 1. Tag the release candidate (R is the release candidate number, and starts from 0): {{{ svn copy https://svn.apache.org/repos/asf/hadoop/hive/branches/branch-X.Y \ https://svn.apache.org/repos/asf/hadoop/hive/tags/release-X.Y.Z-rcR -m "Hive X.Y.Z-rcR release." }}} = Building = 1. Build the release & run unit tests. 1. Check that release file looks ok - e.g. install it and run examples from tutorial. 1. Generate the MD5 checksum of the release file. {{{ md5sum hive-X.Y.Z.tar.gz > hive-X.Y.Z.tar.gz.md5 }}} 1. Sign the release (see [[http://www.apache.org/dev/mirror-step-by-step.html?Step-By-Step|Step-By-Step Guide to Mirroring Releases]] for more information). {{{ gpg --armor --output hive-X.Y.Z.tar.gz.asc --detach-sig hive-X.Y.Z.tar.gz }}} 1. Copy release files to a public place. {{{ ssh people.apache.org mkdir public_html/hive-X.Y.Z-candidate-0 scp -p hive-X.Y.Z.tar.gz* people.apache.org:public_html/hive-X.Y.Z-candidate-0 }}} 1. Call a release vote on hive-dev at hadoop.apache.org. = Publishing = Once [[http://www.apache.org/foundation/voting.html#ReleaseVotes|three PMC members have voted for a release]], it may be published. 1. Tag the release: {{{ svn move https://svn.apache.org/repos/asf/hadoop/hive/tags/release-X.Y.Z-rcR \ https://svn.apache.org/repos/asf/hadoop/hive/tags/release-X.Y.Z -m "HiveX.Y.Z release." }}} 1. Copy release files to the distribution directory and make them writable by the hadoop group. {{{ ssh people.apache.org cp -pr public_html/hive-X.Y.Z-candidate-0 /www/www.apache.org/dist/hadoop/hive/hive-X.Y.Z cd /www/www.apache.org/dist/hadoop/hive chgrp -R hadoop hive-X.Y.Z chmod -R g+w hive-X.Y.Z }}} 1. The release directory usually contains just two releases, the most recent from two branches, with a link named 'stable' to the most recent recommended version. {{{ ssh people.apache.org cd /www/www.apache.org/dist/hadoop/hive rm -rf hive-A.B.C; rm stable ln -s hive-A.B.D stable }}} 1. Wait 24 hours for release to propagate to mirrors. 1. Prepare to edit the website. {{{ svn co https://svn.apache.org/repos/asf/hadoop/hive/site }}} 1. Update the documentation links in {{{author/src/documentation/content/xdocs/site.xml}}}. 1. Update the release news in {{{author/src/documentation/content/xdocs/releases.xml}}}. 1. Regenerate the site, review it, then commit it. {{{ ant -Dforrest.home=/usr/local/forrest -Djava5.home=/usr/local/jdk1.5 firefox publish/index.html svn commit -m "Updated site for release X.Y.Z." }}} 1. Deploy your site changes. {{{ ssh people.apache.org cd /www/hadoop.apache.org/hive svn up }}} 1. Copy the new release docs to {{{people.apache.org:/www/hadoop.apache.org/hive/docs/rX.Y.Z}}} and update the {{{docs/current}}} link, by doing the following in your home directory on people.apache.org: {{{ ssh people.apache.org tar xvf /www/www.apache.org/dist/hadoop/hive/hive-X.Y.Z/hive-X.Y.Z.tar.gz '*/docs' chmod -R ug=rwX,o=rX hive-X.Y.Z chgrp -R hadoop hive-X.Y.Z cp -rp hive-X.Y.Z/docs /www/hadoop.apache.org/hive/docs/rX.Y.Z rm -r hive-X.Y.Z cd /www/hadoop.apache.org/hive/docs/ ln -s rX.Y.Z current }}} 1. Generate the jdiff API data for the new release by, in the branch directory, running {{{ ant -Dversion=X.Y.Z api-xml }}} then commit the new XML file generated in lib/jdiff to both trunk and to the branch (and any intermediate branches between trunk and the branch being released). {{{ svn commit -m "JDiff output for release X.Y.Z" }}} 1. Update the {{{jdiff.stable}}} value in the X.Y+1 branch's {{{build.xml}}} (which may be trunk) to be the published release (ie. X.Y.Z). 1. Send announcements to the user and developer lists once the site changes are visible. 1. In Jira, ensure that only issues in the "Fixed" state have a "Fix Version" set to release X.Y.Z. 1. In Jira, "release" the version. Visit the "Administer Project" page, then the "Manage versions" page. You need to have the "Admin" role in Hive's Jira for this step and the next. 1. In Jira, close issues resolved in the release. Disable mail notifications for this bulk change. = See Also = * [[http://www.apache.org/dev/release.html|Apache Releases FAQ]]
