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From "Hudson (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (AMBARI-14519) GET calls to /requests become very slow after installing packages on 900 node cluster
Date Tue, 29 Dec 2015 23:22:49 GMT

    [ https://issues.apache.org/jira/browse/AMBARI-14519?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15074419#comment-15074419
] 

Hudson commented on AMBARI-14519:
---------------------------------

ABORTED: Integrated in Ambari-trunk-Commit #4105 (See [https://builds.apache.org/job/Ambari-trunk-Commit/4105/])
AMBARI-14519. GET calls to /requests become very slow after installing (mpapyrkovskyy: [http://git-wip-us.apache.org/repos/asf?p=ambari.git&a=commit&h=8a748ffd9829cc25350ea79ed9f44abe0a98b012])
* ambari-server/src/main/resources/Ambari-DDL-SQLServer-CREATE.sql
* ambari-server/src/main/java/org/apache/ambari/server/topology/AmbariContext.java
* ambari-server/src/main/resources/Ambari-DDL-Oracle-CREATE.sql
* ambari-server/src/test/java/org/apache/ambari/server/upgrade/UpgradeCatalog221Test.java
* ambari-server/src/main/resources/Ambari-DDL-Postgres-EMBEDDED-CREATE.sql
* ambari-server/src/main/resources/Ambari-DDL-MySQL-CREATE.sql
* ambari-server/src/main/resources/Ambari-DDL-Postgres-CREATE.sql
* ambari-server/src/main/java/org/apache/ambari/server/upgrade/UpgradeCatalog221.java
* ambari-server/src/main/java/org/apache/ambari/server/topology/LogicalRequest.java
* ambari-server/src/main/java/org/apache/ambari/server/topology/HostRequest.java
* ambari-server/src/main/resources/Ambari-DDL-SQLAnywhere-CREATE.sql
* ambari-server/src/main/resources/Ambari-DDL-Derby-CREATE.sql


> GET calls to /requests become very slow after installing packages on 900 node cluster
> -------------------------------------------------------------------------------------
>
>                 Key: AMBARI-14519
>                 URL: https://issues.apache.org/jira/browse/AMBARI-14519
>             Project: Ambari
>          Issue Type: Bug
>          Components: ambari-server
>    Affects Versions: 2.2.0
>            Reporter: Myroslav Papirkovskyy
>            Assignee: Myroslav Papirkovskyy
>            Priority: Blocker
>             Fix For: 2.2.1
>
>         Attachments: AMBARI-14519.patch
>
>
> Summary calculation for blueprints related requests (e.g. Logical Requests) take a lot
of time due to suboptimal db calls and redundant data transformations.



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