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Ship it! Ship It! - Sumit Mohanty On May 20, 2015, 3:10 a.m., Alejandro Fernandez wrote: > > ----------------------------------------------------------- > This is an automatically generated e-mail. To reply, visit: > https://reviews.apache.org/r/34451/ > ----------------------------------------------------------- > > (Updated May 20, 2015, 3:10 a.m.) > > > Review request for Ambari, Andrew Onischuk, Dmitro Lisnichenko, Jonathan > Hurley, Nate Cole, Sumit Mohanty, and Sid Wagle. > > > Bugs: AMBARI-11257 > https://issues.apache.org/jira/browse/AMBARI-11257 > > > Repository: ambari > > > Description > ------- > > STR: > Create a cluster with Ambari 2.1.0, at build 1638 > Install HDP 2.3.0.0 at build 2030, with HDFS, MR, YARN, ZK, OOZIE > Run Yarn Service Check > Run Oozie Service Check > > The Resource Manager UI shows the apps as waiting for AM to schedule them, > and eventually they get killed. > > For Oozie, it is able to launch the MR jobs, but of course, they timeout. > > The problem is that the > yarn.scheduler.capacity.root.default-node-label-expression property is set to > " " instead of "", and this behavior changed in HDP 2.3, but works in HDP 2.2 > as well. > > > Diffs > ----- > > ambari-server/src/main/resources/stacks/HDP/2.2/upgrades/upgrade-2.3.xml > e954af2 > > ambari-server/src/main/resources/stacks/HDP/2.3.GlusterFS/services/YARN/configuration/capacity-scheduler.xml > 63d56b0 > > ambari-server/src/main/resources/stacks/HDP/2.3/services/YARN/configuration/capacity-scheduler.xml > PRE-CREATION > > Diff: https://reviews.apache.org/r/34451/diff/ > > > Testing > ------- > > Installed ambari-server > Patched the file capacity-scheduler.xml > Deployed a cluster with HDP 2.3 and HDFS, YARN, MR, ZK > Verified the property change in the configs, and that the YARN Service Check > passed. > > ---------------------------------------------------------------------- > Total run:741 > Total errors:0 > Total failures:0 > OK > > > Thanks, > > Alejandro Fernandez > >
