On 18. mai 2015 16:37, Sumit Mohanty wrote: > Eirik, you are right. STORM_REST_API does not exist for STORM in HDP-2.2. > > The happy path that should work ( verified it yesterday) is > > Start at HDP-2.1 > Stop STORM > Upgrade to HDP-2.2 > Before starting STORM service - delete STORM_REST_API at the level of > component (not host_component) > - DELETE > .../api/v1/clusters/MyCluster/services/STORM/components/STORM_REST_API > > This should be true for any stack definition if a component is deleted in the > new version. > > Of course it did not work for you. I will look into the thread where you > described your initial steps and see what issue prevented it. > > Thanks > Sumit
The Hortonworks HDP2.2.4 docs says to delete at host_component level - and this didn't work. I then tried to delete at service level which failed as well. At the point where I tried to delete at component level I likely had tried "too many things" for it to work. Thanks, Eirik -- Eirik Thorsnes Group Leader at Parallab, Uni Research Computing Høyteknologisenteret, Thormøhlensgate 55, N-5008 Bergen, Norway tel: (+47) 555 84153 fax: (+47) 555 84295
