[ https://issues.apache.org/jira/browse/AMBARI-23588?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
ASF GitHub Bot updated AMBARI-23588: ------------------------------------ Labels: pull-request-available (was: ) > NN Federation Wizard Changes > ---------------------------- > > Key: AMBARI-23588 > URL: https://issues.apache.org/jira/browse/AMBARI-23588 > Project: Ambari > Issue Type: Bug > Components: ambari-web > Affects Versions: 2.7.0 > Reporter: Aleksandr Kovalenko > Assignee: Aleksandr Kovalenko > Priority: Critical > Labels: pull-request-available > Fix For: 2.7.0 > > > There are a few required changes to the "Add New HDFS Namespace" wizard: > * Remove the "If you have HBase running" warning and replace it with a red > warning similar to what we have for move name node that says: "You should > plan a cluster maintenance window and prepare for cluster downtime when > adding a new HDFS Namespace as this Wizard will restart all services. > * During the wizard if you hit the Esc key you bounce completely out of the > wizard, is there anyway we can prompt the user to say are you sure you want > to exit this wizard if the user hits the Esc key? > * In the Configure Components step, we need to change the info text to: > "Please wait while your new HDFS Namespace is being deployed" -- This message was sent by Atlassian JIRA (v7.6.3#76005)