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From "Hudson (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (AMBARI-9897) RU: query for UpgradeItem is taking too long on large upgrades
Date Tue, 03 Mar 2015 19:13:05 GMT

    [ https://issues.apache.org/jira/browse/AMBARI-9897?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14345538#comment-14345538
] 

Hudson commented on AMBARI-9897:
--------------------------------

FAILURE: Integrated in Ambari-trunk-Commit #1935 (See [https://builds.apache.org/job/Ambari-trunk-Commit/1935/])
AMBARI-9897. RU: query for UpgradeItem is taking too long on large upgrades (ncole) (ncole:
http://git-wip-us.apache.org/repos/asf?p=ambari.git&a=commit&h=57251f4b3b048e3d38f1df0e769c6da70c25efbb)
* ambari-server/src/test/java/org/apache/ambari/server/controller/internal/UpgradeResourceProviderTest.java
* ambari-server/src/main/java/org/apache/ambari/server/controller/internal/CalculatedStatus.java
* ambari-server/src/main/java/org/apache/ambari/server/state/stack/upgrade/ColocatedGrouping.java
* ambari-server/src/main/java/org/apache/ambari/server/controller/internal/UpgradeResourceProvider.java
* ambari-server/src/main/java/org/apache/ambari/server/controller/internal/UpgradeGroupResourceProvider.java
* ambari-server/src/main/java/org/apache/ambari/server/orm/dao/HostRoleCommandDAO.java
* ambari-server/src/main/java/org/apache/ambari/server/controller/internal/StageResourceProvider.java
* ambari-server/src/main/java/org/apache/ambari/server/state/UpgradeHelper.java
* ambari-server/src/main/java/org/apache/ambari/server/orm/dao/HostRoleCommandStatusSummaryDTO.java
* ambari-server/src/test/java/org/apache/ambari/server/controller/internal/StageResourceProviderTest.java


> RU: query for UpgradeItem is taking too long on large upgrades
> --------------------------------------------------------------
>
>                 Key: AMBARI-9897
>                 URL: https://issues.apache.org/jira/browse/AMBARI-9897
>             Project: Ambari
>          Issue Type: Bug
>          Components: ambari-server
>            Reporter: Nate Cole
>            Assignee: Nate Cole
>             Fix For: 2.0.0
>
>         Attachments: AMBARI-9897.patch
>
>
> On large clusters, there may be thousands of tasks, and the current API is iterating
the Stages/Tasks several dozen times for one request.



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