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Posted to dev@ambari.apache.org by "Xi Wang (JIRA)" <ji...@apache.org> on 2013/10/31 22:45:17 UTC
[jira] [Updated] (AMBARI-3645) HA cluster: some dashboard's widgets
contain "Null", "NaN" values after services stop
[ https://issues.apache.org/jira/browse/AMBARI-3645?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Xi Wang updated AMBARI-3645:
----------------------------
Description:
Steps:
Stop YARN service.
Go to "Dashboard".
Result:
"NodeManagers Live" widget contains "null" values.
Similar problem is present for "HBase Ave Load" widget - "NaN" value.
> HA cluster: some dashboard's widgets contain "Null", "NaN" values after services stop
> -------------------------------------------------------------------------------------
>
> Key: AMBARI-3645
> URL: https://issues.apache.org/jira/browse/AMBARI-3645
> Project: Ambari
> Issue Type: Bug
> Components: client
> Affects Versions: 1.4.2
> Reporter: Xi Wang
> Assignee: Xi Wang
> Fix For: 1.4.2
>
>
> Steps:
> Stop YARN service.
> Go to "Dashboard".
> Result:
> "NodeManagers Live" widget contains "null" values.
> Similar problem is present for "HBase Ave Load" widget - "NaN" value.
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