[ https://issues.apache.org/jira/browse/AMBARI-18639?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Xi Wang updated AMBARI-18639: ----------------------------- Status: Patch Available (was: Open) > 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 > > Attachments: AMBARI-18639-2.5.patch, AMBARI-18639.patch > > > 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)