Oleg Nechiporenko created AMBARI-17900: ------------------------------------------
Summary: Disabling Alert Definition causes JS error Key: AMBARI-17900 URL: https://issues.apache.org/jira/browse/AMBARI-17900 Project: Ambari Issue Type: Bug Components: ambari-web Affects Versions: 2.4.0 Reporter: Oleg Nechiporenko Assignee: Oleg Nechiporenko Priority: Critical Fix For: 2.4.0 * Install cluster HDFS * Stop HDFS * Go to alert definition "DataNode Web UI" page * Click on "Enabled" (to disable it) * Confirm *AR* JS error appears {noformat}Uncaught TypeError: Cannot read property 'count' of undefined{noformat} *ER* JS error doesn't appear -- This message was sent by Atlassian JIRA (v6.3.4#6332)