----------------------------------------------------------- This is an automatically generated e-mail. To reply, visit: https://reviews.apache.org/r/57521/#review168687 -----------------------------------------------------------
Ship it! Ship It! - Robert Levas On March 10, 2017, 5:09 p.m., Jonathan Hurley wrote: > > ----------------------------------------------------------- > This is an automatically generated e-mail. To reply, visit: > https://reviews.apache.org/r/57521/ > ----------------------------------------------------------- > > (Updated March 10, 2017, 5:09 p.m.) > > > Review request for Ambari, Alejandro Fernandez, Dmytro Grinenko, and Robert > Levas. > > > Bugs: AMBARI-20401 > https://issues.apache.org/jira/browse/AMBARI-20401 > > > Repository: ambari > > > Description > ------- > > - Deploy HDP-2.5.3 cluster with Ambari-2.5.0.1 (cluster topology is: 2 hosts > with only masters, 2 hosts with only slaves, 1 host with only clients) > - Issued below call to start Host Ordered Upgrade to HDP-2.5.4 (note that > host named 'bugbash-cluster-2-2.openstacklocal' - third in the list has only > client components) > > In the HOU wizard in Ambari web UI, when the upgrade reaches 'Upgrade All > Hosts' group, there is already an entry for 'Stop on > bugbash-cluster-2-2.openstacklocal' > > - There is a bug deep in the ambari orchestration logic which causes a > request to hang in a {{PENDING}} state if the stage numbers are not directly > sequential (ie 1, 2, 3 vs 1, 3) > - HOU is exposing this bug by trying to schedule a stage with no tasks (which > is wrong anyway) > > It's way to dangerous to fix the first problem. The 2nd problem is now fixed > and I'm putting it up for review. Therefore, I think this bug should remain > scoped for 2.5.0.1 and I can open a new bug for 2.5.1 for the deeper issue. > Sound good? > > > Diffs > ----- > > > ambari-server/src/main/java/org/apache/ambari/server/state/stack/upgrade/HostOrderGrouping.java > 7734731 > > ambari-server/src/test/java/org/apache/ambari/server/controller/internal/UpgradeResourceProviderTest.java > 62e55c4 > > > Diff: https://reviews.apache.org/r/57521/diff/1/ > > > Testing > ------- > > PENDING... > > > Thanks, > > Jonathan Hurley > >
