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Andrii Babiichuk commented on AMBARI-21844: ------------------------------------------- +1 for the patch > JN Wizard fails if there is an issue with Datanode start. > --------------------------------------------------------- > > Key: AMBARI-21844 > URL: https://issues.apache.org/jira/browse/AMBARI-21844 > Project: Ambari > Issue Type: Bug > Components: ambari-web > Affects Versions: 2.5.1 > Reporter: Aleksandr Kovalenko > Assignee: Aleksandr Kovalenko > Priority: Critical > Fix For: 2.6.0 > > Attachments: AMBARI-21844_branch-2.6.patch, AMBARI-21844.patch > > > *PROBLEM* > JN wizard fails if there is an issue with the datanode start at the final > step of the wizard when its suppose to bring up the services > *DESCRIPTION* > We had bad disks on a couple of DN and at the final state where the JN wizard > was suppose to bring up all the services it failed with errors. After this > the only option was to go ahead and cancel the wizard to proceed as the next > tab was greyed out. This is a bad user experience. -- This message was sent by Atlassian JIRA (v6.4.14#64029)