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Posted to issues@ambari.apache.org by "Hudson (JIRA)" <ji...@apache.org> on 2018/02/16 13:16:06 UTC

[jira] [Commented] (AMBARI-22057) Reduce alert reports performance overhead

    [ https://issues.apache.org/jira/browse/AMBARI-22057?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16367227#comment-16367227 ] 

Hudson commented on AMBARI-22057:
---------------------------------

FAILURE: Integrated in Jenkins build Ambari-trunk-Commit #8744 (See [https://builds.apache.org/job/Ambari-trunk-Commit/8744/])
AMBARI-22057. Reduce alert reports performance overhead (aonishuk) (aonishuk: [https://gitbox.apache.org/repos/asf?p=ambari.git&a=commit&h=d632c016104caf4146df32d9ea762bb81e134381])
* (edit) ambari-agent/src/main/python/ambari_agent/ClusterCache.py
* (edit) ambari-agent/src/main/python/ambari_agent/alerts/base_alert.py
* (edit) ambari-agent/src/main/python/ambari_agent/AlertStatusReporter.py
* (edit) ambari-server/src/main/java/org/apache/ambari/server/events/listeners/alerts/AlertReceivedListener.java


> Reduce alert reports performance overhead
> -----------------------------------------
>
>                 Key: AMBARI-22057
>                 URL: https://issues.apache.org/jira/browse/AMBARI-22057
>             Project: Ambari
>          Issue Type: Bug
>            Reporter: Andrew Onischuk
>            Assignee: Andrew Onischuk
>            Priority: Major
>             Fix For: 3.0.0
>
>         Attachments: AMBARI-22057.patch
>
>
> 1\. Send alerts only if status or text changed. This reduces bandwidth usage
> and number of operations (DB and others) done by server.  
> 2\. Don't send some redundant fields in alert reports. This reduces bandwidth
> usage.



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