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Posted to dev@ambari.apache.org by "Jonathan Hurley (JIRA)" <ji...@apache.org> on 2015/03/13 14:25:38 UTC
[jira] [Resolved] (AMBARI-10052) Current Alerts Requests Should
Honor Predicate Values For Performance On Large Cluster
[ https://issues.apache.org/jira/browse/AMBARI-10052?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Jonathan Hurley resolved AMBARI-10052.
--------------------------------------
Resolution: Fixed
> Current Alerts Requests Should Honor Predicate Values For Performance On Large Cluster
> --------------------------------------------------------------------------------------
>
> Key: AMBARI-10052
> URL: https://issues.apache.org/jira/browse/AMBARI-10052
> Project: Ambari
> Issue Type: Bug
> Components: ambari-server
> Affects Versions: 2.0.0
> Reporter: Jonathan Hurley
> Assignee: Jonathan Hurley
> Priority: Critical
> Fix For: 2.0.0
>
>
> When making a request for current alerts, if you want to restrict by an ID, such as the definition ID, it queries against all entities in the table:
> {{api/v1/clusters/perf400/alerts?fields=*&Alert/definition_id=9}}
> This can cause performance issues in large clusters. We should be using a JPA predicate here.
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