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https://issues.apache.org/jira/browse/AMBARI-8106?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14193836#comment-14193836
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Hadoop QA commented on AMBARI-8106:
-----------------------------------
{color:green}+1 overall{color}. Here are the results of testing the latest
attachment
http://issues.apache.org/jira/secure/attachment/12678796/AMBARI-8106.patch
against trunk revision .
{color:green}+1 @author{color}. The patch does not contain any @author
tags.
{color:green}+1 tests included{color}. The patch appears to include 1 new
or modified test files.
{color:green}+1 javac{color}. The applied patch does not increase the
total number of javac compiler warnings.
{color:green}+1 release audit{color}. The applied patch does not increase
the total number of release audit warnings.
{color:green}+1 core tests{color}. The patch passed unit tests in .
Test results:
https://builds.apache.org/job/Ambari-trunk-test-patch/455//testReport/
Console output:
https://builds.apache.org/job/Ambari-trunk-test-patch/455//console
This message is automatically generated.
> 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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