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https://issues.apache.org/jira/browse/AMBARI-8106?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14193926#comment-14193926
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Hudson commented on AMBARI-8106:
--------------------------------
FAILURE: Integrated in Ambari-branch-1.7.0-docker #62 (See
[https://builds.apache.org/job/Ambari-branch-1.7.0-docker/62/])
AMBARI-8106 Ambari not showing HDFS Block status metrics of active namenode
after a failover. (atkach) (atkach:
http://git-wip-us.apache.org/repos/asf?p=ambari.git&a=commit&h=ef47f5179289cf157cdda4c10a0b6f205149225c)
* ambari-web/app/views/common/chart/linear_time.js
* ambari-web/test/views/common/chart/linear_time_test.js
> Ambari not showing HDFS Block status metrics of active namenode after a
> failover
> --------------------------------------------------------------------------------
>
> Key: AMBARI-8106
> URL: https://issues.apache.org/jira/browse/AMBARI-8106
> Project: Ambari
> Issue Type: Bug
> Components: ambari-web
> Affects Versions: 1.7.0
> Reporter: Andrii Tkach
> Assignee: Andrii Tkach
> Priority: Critical
> Fix For: 1.7.0
>
> Attachments: AMBARI-8106.patch, AMBARI-8106_branch-1.7.0.patch
>
>
> PROBLEM:
> Ambari shows HDFS Block status metrics for NN1(active namenode). But when a
> failover happens to NN2, Ambari doesn't show the Block status metrics for
> NN2(current active namenode).
> BUSINESS IMPACT:
> Users not able to see the metrics via Ambari. They need to go to the Ganglia
> Web UI to monitor the metrics.
> STEPS TO REPRODUCE:
> 1. Currently NN1 is active. We are able to see the HDFS Block status metrics
> in Ambari
> 2. Failover to NN2.
> 3. We will not be able to see the Block status metrics for NN2.
> SUPPORT ANALYSIS:
> Support reproduced this issue in house.
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