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https://issues.apache.org/jira/browse/AMBARI-20726?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15966564#comment-15966564
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Hadoop QA commented on AMBARI-20726:
------------------------------------
{color:red}-1 overall{color}. Here are the results of testing the latest
attachment
http://issues.apache.org/jira/secure/attachment/12863112/AMBARI-20726.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 release audit{color}. The applied patch does not increase
the total number of release audit warnings.
{color:green}+1 javac{color}. The applied patch does not increase the
total number of javac compiler warnings.
{color:red}-1 core tests{color}. The test build failed in ambari-server
Test results:
https://builds.apache.org/job/Ambari-trunk-test-patch/11375//testReport/
Console output:
https://builds.apache.org/job/Ambari-trunk-test-patch/11375//console
This message is automatically generated.
> Aggregate alert does not show status properly after Maintenance Mode change
> ---------------------------------------------------------------------------
>
> Key: AMBARI-20726
> URL: https://issues.apache.org/jira/browse/AMBARI-20726
> Project: Ambari
> Issue Type: Bug
> Components: alerts
> Affects Versions: 2.4.2
> Reporter: Qin Liu
> Assignee: Qin Liu
> Priority: Minor
> Fix For: trunk
>
> Attachments: AMBARI-20726.patch
>
>
> Aggregate alert does not show status properly after Maintenance Mode change.
> Steps to reproduce:
> install a cluster that has HBase with 1 regionserver installed
> Scenario 1
> 1. Turn On Maintenance Mode on one RegionServer or on the RegionServer host
> or on HBase service
> 2. Stop the RegionServer after that
> 3. No red alerts came as expected.
> Percent RegionServers Available - OK affected: [0], total: [1]
> 4. Now Turned Off Maintenance Mode, still kept the Region Server down.
> But Percent RegionServers Available alert still showing "OK"
> Scenario 2:
> 1) Stopped one RegionServer - Red alert seen as expected
> Percent RegionServers Available - CRIT affected: [1], total: [1]
> 2) Now Turned On Maintenance Mode - For RegionServer status, Red alert gone
> as expected
> But Percent RegionServers Available alert showing "CRIT"
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