[jira] [Updated] (AMBARI-15702) Global Repeat Tolerance Value For Alerts

["Jonathan Hurley (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/AMBARI-15702?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Jonathan Hurley updated AMBARI-15702:
-------------------------------------
    Attachment: AMBARI-15702.patch

> Global Repeat Tolerance Value For Alerts
> ----------------------------------------
>
>                 Key: AMBARI-15702
>                 URL: https://issues.apache.org/jira/browse/AMBARI-15702
>             Project: Ambari
>          Issue Type: Task
>          Components: ambari-server
>    Affects Versions: 2.4.0
>            Reporter: Jonathan Hurley
>            Assignee: Jonathan Hurley
>            Priority: Critical
>             Fix For: 2.4.0
>
>         Attachments: AMBARI-15702.patch
>
>
> The global repeat tolerance value for all alert definitions is set on the {{cluster-env}} configuration. Unless an alert definition overrides this value, it will be used for any definition in the system. By default, this value will be set to 1, indicating that there is no retry tolerance and the alert state should be taken at face value.
> {code}
> GET api/v1/clusters/<cluster>/configurations?type=cluster-env&tag=<tag>
>       "Config": {
>         "cluster_name": "c1",
>         "stack_id": "HDP-2.4"
>       },
>       "properties": {
>         "command_retry_enabled": "true",
>         "command_retry_max_time_in_sec": "600",
>         ...
>         "alerts_repeat_tolerance" : "1"
>        ...
>       }
> {code}
> The scope of work must also include
> - Default values if the property does not exist
> - Ambari upgrade work to ensure it's populated with a default value



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