Xi Wang created AMBARI-18639: -------------------------------- Summary: Ambari UI does not allow to modify EMPTY threshold text of 'OK' and 'WARNING' Key: AMBARI-18639 URL: https://issues.apache.org/jira/browse/AMBARI-18639 Project: Ambari Issue Type: Bug Components: ambari-web Affects Versions: 2.4.1, 2.5.0 Reporter: Xi Wang Assignee: Xi Wang Priority: Critical Fix For: 2.5.0, 2.4.2
Ambari UI does not allow to modify threshold of *'OK'* and *'WARNING'* in ResourceManager WEB UI alert. *Steps to reproduce:* 1. Remove threshold from WARNING/OK at alert of ResourceManager WEB UI 2. Save 3. Refresh Ambari UI and and the field is blank *- Expected* 4. Add any threshold string (may be the one that you removed) to WARNING/OK and then save 5. Refresh Ambari UI. _Here is the problem._ *It shows just blank.* 6. API /api/v1/clusters/young-hdp250/alert_definitions/44 shows blank too. - It's happening because the PUT call is sent empty. !RM Web UI- Alert Definitioni.jpg|thumbnail! {code} "critical" : { "text" : "Connection failed to {1} ({3})" }, "ok" : { "text" : "HTTP {0} response in {2:.3f}s" }, "warning" : { "text" : "" } {code} *Workaround:* Manual update using curl command works. -- This message was sent by Atlassian JIRA (v6.3.4#6332)