Yes, I think that's probably right. IIRC, David Knupp is working on this part of the infrastructure at the moment.
Any caveats here, David? On Tue, Jan 23, 2018 at 8:16 PM, Vincent Tran <vtt...@cloudera.com> wrote: > While working on some data loading to a CDH cluster, I noticed that the > aforementioned script requires that the cluster must contain the exact > following services and nothing else: > HDFS,YARN,HIVE,IMPALA,MAPREDUCE,KUDU,HBASE,ZOOKEEPER > > It also requires that all services on the cluster must be in STARTED state. > > Which are in-line with the original prequisites from IMPALA-4031 > <https://issues.apache.org/jira/browse/IMPALA-4031?focusedCommentId=15920517&page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#comment-15920517> > > Though these appears too strict to me. There shouldn't be any reason why > the script can't continue on a cluster with extra services as long as the > REQUIRED_SERVICES.issubset(services.keys()), should there? > I patched the script locally to allow it to continue. So far I've not > observed any problem. Are there any caveats to having extraneous services? > > Vincent
