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Sangeeta Ravindran updated AMBARI-20354: ---------------------------------------- Attachment: AMBARI-20354_trunk.patch > Files View: In non-HA environment, Files view executes with error when "List > of NameNodes" property is cleared > -------------------------------------------------------------------------------------------------------------- > > Key: AMBARI-20354 > URL: https://issues.apache.org/jira/browse/AMBARI-20354 > Project: Ambari > Issue Type: Bug > Components: ambari-views > Affects Versions: 2.5.0 > Reporter: Sangeeta Ravindran > Assignee: Sangeeta Ravindran > Priority: Minor > Fix For: trunk > > Attachments: AMBARI-20354_trunk.patch > > > 1. In a multi-node cluster where namenode HA is not enabled, create a Files > View. Select Custom Configuration and enter the WebHDFS FileSystem URI*. In > the "List of NameNodes", enter the namenode information. Save and execute > view. There are no errors. > 2. Edit the view and delete the values entered in the "List of NameNodes" > field. Save and execute the view. > The following error is thrown although Namenode HA is not enabled. > Service 'hdfs' check failed: HDFS080 webhdfs.ha.namenodes.list namenodes > count is not exactly 2 -- This message was sent by Atlassian JIRA (v6.3.15#6346)