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https://issues.apache.org/jira/browse/AMBARI-20291?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Yao Lei updated AMBARI-20291:
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Summary: Script-Based Alert Dispathers support passing more parameters to
script (was: Script-Based Alert Dispathers support passing more parameters to
script.)
> Script-Based Alert Dispathers support passing more parameters to script
> -----------------------------------------------------------------------
>
> Key: AMBARI-20291
> URL: https://issues.apache.org/jira/browse/AMBARI-20291
> Project: Ambari
> Issue Type: Improvement
> Reporter: Yao Lei
> Priority: Minor
> Fix For: trunk
>
>
> Script-Based Alert Dispatcher now pass five parameters to script,including
> alert definition name, definition label,service name, alert state, and alert
> text.
> But if script can receive other two parameters from dispather,it will be
> better.
> 1.hostname.
> Because hostname the alert for is not always included in alert text,although
> it may be null like aggregate alerts.
> With it we can more quick to find the related host that occured alert.
> 2.alert timestamp.
> We may need to know the alert occurrence time ( state change time) more
> exactly. After the alert happened,it will spend some time to schedule the
> script to run.
> Without it,we can only regard the script start time as the alert occurrence
> time.
> We now use this feature to send alert information to mobile phone and suggest
> also passing hostname and alert timestamp.
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