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Posted to dev@ambari.apache.org by "Hudson (JIRA)" <ji...@apache.org> on 2014/10/06 23:59:39 UTC
[jira] [Commented] (AMBARI-6853) Alerts: Calculate Hash Based On
Alert Definitions
[ https://issues.apache.org/jira/browse/AMBARI-6853?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14161055#comment-14161055 ]
Hudson commented on AMBARI-6853:
--------------------------------
FAILURE: Integrated in Ambari-trunk-Commit #492 (See [https://builds.apache.org/job/Ambari-trunk-Commit/492/])
AMBARI-6853 - Alerts: Calculate Hash Based On Alert Definitions (jonathanhurley) (jhurley: http://git-wip-us.apache.org/repos/asf?p=ambari.git&a=commit&h=93e61c0badb99995b7cbac5e8a6c159eab446735)
* ambari-server/src/test/java/org/apache/ambari/server/controller/internal/AlertDefinitionResourceProviderTest.java
* ambari-server/src/main/java/org/apache/ambari/server/controller/internal/AlertDefinitionResourceProvider.java
* ambari-server/src/main/java/org/apache/ambari/server/state/alert/AlertDefinitionHash.java
* ambari-server/src/main/resources/properties.json
* ambari-server/src/test/java/org/apache/ambari/server/state/alerts/AlertDefinitionHashTest.java
* ambari-server/src/main/java/org/apache/ambari/server/orm/dao/AlertDefinitionDAO.java
* ambari-server/src/test/java/org/apache/ambari/server/orm/dao/AlertDefinitionDAOTest.java
* ambari-server/src/main/java/org/apache/ambari/server/agent/HeartBeatResponse.java
* ambari-server/src/main/java/org/apache/ambari/server/agent/HeartBeatHandler.java
* ambari-server/src/main/java/org/apache/ambari/server/orm/entities/AlertDefinitionEntity.java
> Alerts: Calculate Hash Based On Alert Definitions
> -------------------------------------------------
>
> Key: AMBARI-6853
> URL: https://issues.apache.org/jira/browse/AMBARI-6853
> Project: Ambari
> Issue Type: Task
> Affects Versions: 2.0.0
> Reporter: Jonathan Hurley
> Assignee: Jonathan Hurley
> Fix For: 2.0.0
>
>
> A "meta hash" will be used to track the state of the alert definitions for a given host. Each host will have all of the alert definitions that should be running on it represented by a single hash of all of the definition GUIDs.
> The hash will be sent in each heartbeat response. It will be calculated and kept in memory in Map<Host,Hash>.
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