Yao Lei created AMBARI-20291:
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Summary: 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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