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https://reviews.apache.org/r/43756/
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Review request for Ambari, Andrew Onischuk, Dmitro Lisnichenko, and Myroslav
Papirkovskyy.
Bugs: AMBARI-15111
https://issues.apache.org/jira/browse/AMBARI-15111
Repository: ambari
Description
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Updating description / extracting comments:
The goal is to include additional information in the Email Alert message that
is sent out so it's easier for the user to known what to do when they receive
an alert.
1) Include information about the affected host for the specific alert being
fired. For example, If the alert is about a DataNode process, then we should
also be including the hostname that is affected (i.e. running the DataNode). In
some cases, alerts are not host specific, and we can include "blank" in the
email template.
2) Include information about the cluster name. People might be getting alerts
from > 1 cluster, so including the Cluster Name in the email Subject and Body
is useful
3) If possible, can we have information about the Ambari Server host + URL
available for use in the template? Meaning: if we know the Ambari Server URL,
then format URL links in the email body (especially in the case of #1) so the
user can "just click" to go to a host...
Diffs
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ambari-server/src/main/java/org/apache/ambari/server/configuration/Configuration.java
edcfa28
ambari-server/src/main/java/org/apache/ambari/server/state/services/AlertNoticeDispatchService.java
a27bc1d
ambari-server/src/main/resources/alert-templates.xml d7fe320
Diff: https://reviews.apache.org/r/43756/diff/
Testing
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Unit tests passed
Thanks,
Dmytro Sen
