On Mon, Sep 11, 2017 at 2:52 PM, Junping Du <j...@hortonworks.com> wrote: > I don't think this -1 is reasonable, because: > - If you look at YARN-6622 closely, it targets to fix a problematic > documentation work on YARN-5258 which get checked into 2.9 and 3.0 branch > only. It means it targets to fix a problem that 2.8.2 never exists.
...we're not going to document security implications- which include escalations to root- because we don't have _any_ documentation? Why don't we backport the documentation? > - New docker container support (replace of old DockerContainerExectutor) is > still an alpha feature now which doesn't highlight in 2.8 major > features/improvement (http://hadoop.apache.org/docs/r2.8.0/index.html). So > adding documentation here is also not a blocker. YARN-6622 is *documenting* the fact that this is an alpha feature and that it shouldn't be enabled in secure environments. How are users supposed to make this determination without it? > Vote still continue until a real blocker comes. Soright. I remain -1. -C > ________________________________________ > From: Chris Douglas <cdoug...@apache.org> > Sent: Monday, September 11, 2017 12:00 PM > To: Junping Du > Cc: Miklos Szegedi; Mingliang Liu; Hadoop Common; Hdfs-dev; > mapreduce-...@hadoop.apache.org; yarn-dev@hadoop.apache.org; junping_du > Subject: Re: [VOTE] Release Apache Hadoop 2.8.2 (RC0) > > -1 (binding) > > I don't think we should release this without YARN-6622. > > Since this doesn't happen often: a -1 in this case is NOT a veto. > Releases are approved by majority vote of the PMC. -C > > On Mon, Sep 11, 2017 at 11:45 AM, Junping Du <j...@hortonworks.com> wrote: >> Thanks Mikols for notifying on this. I think docker support is general known >> as alpha feature so document it as experimental is nice to have but not a >> blocker for 2.8.2. I also noticed that our 2.7.x document >> (https://hadoop.apache.org/docs/r2.7.4/hadoop-yarn/hadoop-yarn-site/DockerContainerExecutor.html) >> without mentioning docker support is experimental. We may need to fix that >> as well in following releases. >> >> I can also add it (mentioning docker container support feature is >> experimental) to release message in public website just like previous >> release we call 2.7.0/2.8.0 as non-production release. >> >> I think vote should continue until we could find a real blocker. >> >> >> Thanks, >> >> >> Junping >> >> >> ________________________________ >> From: Miklos Szegedi <miklos.szeg...@cloudera.com> >> Sent: Monday, September 11, 2017 10:07 AM >> To: Mingliang Liu >> Cc: Hadoop Common; Hdfs-dev; mapreduce-...@hadoop.apache.org; >> yarn-dev@hadoop.apache.org; junping_du; Junping Du >> Subject: Re: [VOTE] Release Apache Hadoop 2.8.2 (RC0) >> >> Hello Junping, >> >> Thank you for working on this. Should not YARN-6622 be addressed first? >> "Summary: Document Docker work as experimental". >> >> Thank you, >> Miklos >> >> >> On Sun, Sep 10, 2017 at 6:39 PM, Mingliang Liu >> <lium...@gmail.com<mailto:lium...@gmail.com>> wrote: >> Thanks Junping for doing this! >> >> +1 (non-binding) >> >> - Download the hadoop-2.8.2-src.tar.gz file and checked the md5 value >> - Build package using maven (skipping tests) with Java 8 >> - Spin up a test cluster in Docker containers having 1 master node (NN/RM) >> and 3 slave nodes (DN/NM) >> - Operate the basic HDFS/YARN operations from command line, both client and >> admin >> - Check NN/RM Web UI >> - Run distcp to copy files from/to local and HDFS >> - Run hadoop mapreduce examples: grep and wordcount >> - Check the HDFS service logs >> >> All looked good to me. >> >> Mingliang >> >>> On Sep 10, 2017, at 5:00 PM, Junping Du >>> <j...@hortonworks.com<mailto:j...@hortonworks.com>> wrote: >>> >>> Hi folks, >>> With fix of HADOOP-14842 get in, I've created our first release >>> candidate (RC0) for Apache Hadoop 2.8.2. >>> >>> Apache Hadoop 2.8.2 is the first stable release of Hadoop 2.8 line and >>> will be the latest stable/production release for Apache Hadoop - it >>> includes 305 new fixed issues since 2.8.1 and 63 fixes are marked as >>> blocker/critical issues. >>> >>> More information about the 2.8.2 release plan can be found here: >>> https://cwiki.apache.org/confluence/display/HADOOP/Hadoop+2.8+Release >>> >>> New RC is available at: >>> http://home.apache.org/~junping_du/hadoop-2.8.2-RC0 >>> >>> The RC tag in git is: release-2.8.2-RC0, and the latest commit id is: >>> e6597fe3000b06847d2bf55f2bab81770f4b2505 >>> >>> The maven artifacts are available via >>> repository.apache.org<http://repository.apache.org> at: >>> https://repository.apache.org/content/repositories/orgapachehadoop-1062 >>> >>> Please try the release and vote; the vote will run for the usual 5 >>> days, ending on 09/15/2017 5pm PST time. >>> >>> Thanks, >>> >>> Junping >>> >> >> >> --------------------------------------------------------------------- >> To unsubscribe, e-mail: >> mapreduce-dev-unsubscr...@hadoop.apache.org<mailto:mapreduce-dev-unsubscr...@hadoop.apache.org> >> For additional commands, e-mail: >> mapreduce-dev-h...@hadoop.apache.org<mailto:mapreduce-dev-h...@hadoop.apache.org> >> >> > > --------------------------------------------------------------------- > 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 > --------------------------------------------------------------------- To unsubscribe, e-mail: yarn-dev-unsubscr...@hadoop.apache.org For additional commands, e-mail: yarn-dev-h...@hadoop.apache.org
