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From "Hudson (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (AMBARI-7540) Alerts: Stack Alerts Should Not Be Merged Into the DB
Date Mon, 06 Oct 2014 21:59:43 GMT

    [ https://issues.apache.org/jira/browse/AMBARI-7540?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14161077#comment-14161077
] 

Hudson commented on AMBARI-7540:
--------------------------------

FAILURE: Integrated in Ambari-trunk-Commit #492 (See [https://builds.apache.org/job/Ambari-trunk-Commit/492/])
AMBARI-7540 - Alerts: Stack Alerts Should Not Be Merged Into the DB (jonathanhurley) (jhurley:
http://git-wip-us.apache.org/repos/asf?p=ambari.git&a=commit&h=a42b727260fde066429347f640c4cb1958f712e3)
* ambari-server/src/main/resources/stacks/HDP/2.0.6/services/HDFS/alerts.json
* ambari-server/src/test/java/org/apache/ambari/server/api/services/AmbariMetaInfoTest.java
* ambari-server/src/main/java/org/apache/ambari/server/api/services/AmbariMetaInfo.java
* ambari-agent/src/test/python/ambari_agent/dummy_files/definitions.json


> Alerts: Stack Alerts Should Not Be Merged Into the DB
> -----------------------------------------------------
>
>                 Key: AMBARI-7540
>                 URL: https://issues.apache.org/jira/browse/AMBARI-7540
>             Project: Ambari
>          Issue Type: Task
>          Components: alerts, ambari-server
>    Affects Versions: 2.0.0
>            Reporter: Jonathan Hurley
>            Assignee: Jonathan Hurley
>             Fix For: 2.0.0
>
>
> Initially, it was thought that alerts defined on the stack should be merged into existing
alerts in the database on server startup so that changes made to the stack will be updated
in the DB.
> However, there is a problem with this approach where editing a stack-based alert from
the REST endpoints will be overwritten on the next startup. We could track this state change
in the database, but this seems like a v2 feature.
> For v1, let's change the logic so that stack merging into the DB is only done for new
alerts detected in alerts.json.



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