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From "Hudson (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (AMBARI-14907) Metrics not displayed for "Last 1 year" period.
Date Thu, 04 Feb 2016 20:52:40 GMT

    [ https://issues.apache.org/jira/browse/AMBARI-14907?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15132999#comment-15132999
] 

Hudson commented on AMBARI-14907:
---------------------------------

FAILURE: Integrated in Ambari-trunk-Commit #4276 (See [https://builds.apache.org/job/Ambari-trunk-Commit/4276/])
AMBARI-14907 : Metrics not displayed for 'Last 1 year' period. (avijayan: [http://git-wip-us.apache.org/repos/asf?p=ambari.git&a=commit&h=d0bec5cb3c0298d83413342d55baf36133632ab8])
* ambari-server/src/main/java/org/apache/ambari/server/upgrade/UpgradeCatalog222.java
* ambari-server/src/test/java/org/apache/ambari/server/upgrade/UpgradeCatalog222Test.java
* ambari-server/src/main/resources/common-services/AMBARI_METRICS/0.1.0/configuration/ams-site.xml


> Metrics not displayed for "Last 1 year" period.
> -----------------------------------------------
>
>                 Key: AMBARI-14907
>                 URL: https://issues.apache.org/jira/browse/AMBARI-14907
>             Project: Ambari
>          Issue Type: Bug
>          Components: ambari-metrics
>    Affects Versions: 2.2.1
>            Reporter: Aravindan Vijayan
>            Assignee: Aravindan Vijayan
>              Labels: ambari-metrics
>             Fix For: 2.2.2
>
>         Attachments: AMBARI-14907.patch
>
>
> PROBLEM
> Metrics not displayed for Last 1 year period interval on Ambari.
> BUG
> The daily aggregator discards the last timestamp because it is fractionally more in the
past than the cutOff time. We use 1*DAY as current cutoff. This can cause checkpoints to be
dropped intermittently.
> FIX
> Change cutOff multiplier for daily aggregators from 1 to 2.



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