bq. We'll need to be strict after the switch: all patches to go into branch 2 will have to go through yetus as branch-2 patches, then cherry picked to trunk, or a separate patch on the same JIRA done for the branch-2. Assuming yetus still tests the branch-2 stuff on JDK7, that will check version compatibility pre-commit. +1. That's something I want to say also. We should have separate process for backport effort between Trunk and branch-2 then. Otherwise, we could involve Java 7 related bug to branch-2 after the backport.
Thanks, Junping ________________________________________ From: Steve Loughran <ste...@hortonworks.com> Sent: Wednesday, May 11, 2016 5:20 PM To: Akira AJISAKA Cc: common-...@hadoop.apache.org; hdfs-dev@hadoop.apache.org; mapreduce-...@hadoop.apache.org; yarn-...@hadoop.apache.org Subject: Re: [DISCUSS] Set minimum version of Hadoop 3 to JDK8 (HADOOP-11858) > > On 10 May 2016, at 16:32, Akira AJISAKA <ajisa...@oss.nttdata.co.jp> wrote: > > Hi developers, > > Before cutting 3.0.0-alpha RC, I'd like to drop JDK7 support in trunk. +1 Given Robert Kanter first filed the patch to do this —why not give him the honour. In fact, why not have a webex screen share of the occasion so we can all celebrate? > Given this is a critical change, I'm thinking we should get the consensus > first. > > One concern I think is, when the minimum version is set to JDK8, we need to > configure Jenkins to disable multi JDK test only in trunk. > LGTM We'll need to be strict after the switch: all patches to go into branch 2 will have to go through yetus as branch-2 patches, then cherry picked to trunk, or a separate patch on the same JIRA done for the branch-2. Assuming yetus still tests the branch-2 stuff on JDK7, that will check version compatibility pre-commit --------------------------------------------------------------------- To unsubscribe, e-mail: yarn-dev-unsubscr...@hadoop.apache.org For additional commands, e-mail: yarn-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
