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Posted to issues@ambari.apache.org by "Hadoop QA (JIRA)" <ji...@apache.org> on 2017/03/10 23:23:04 UTC
[jira] [Commented] (AMBARI-20402) Assign Slaves and Clients page
displays incorrect configuration unless a change is made in Assign Masters
page
[ https://issues.apache.org/jira/browse/AMBARI-20402?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15905861#comment-15905861 ]
Hadoop QA commented on AMBARI-20402:
------------------------------------
{color:red}-1 overall{color}. Here are the results of testing the latest attachment
http://issues.apache.org/jira/secure/attachment/12857419/AMBARI-20402.patch
against trunk revision .
{color:red}-1 patch{color}. The patch command could not apply the patch.
Console output: https://builds.apache.org/job/Ambari-trunk-test-patch/10975//console
This message is automatically generated.
> Assign Slaves and Clients page displays incorrect configuration unless a change is made in Assign Masters page
> --------------------------------------------------------------------------------------------------------------
>
> Key: AMBARI-20402
> URL: https://issues.apache.org/jira/browse/AMBARI-20402
> Project: Ambari
> Issue Type: Bug
> Components: ambari-web
> Affects Versions: 2.5.0
> Reporter: Sangeeta Ravindran
> Assignee: Sangeeta Ravindran
> Fix For: 2.5.0
>
> Attachments: AMBARI-20402.patch, AssignSlavesAndClients_AfterChanges.jpg, AssignSlavesAndClients_BeforeChanges.jpg
>
>
> 1. On a multi-node cluster (for e.g. 5-node cluster), run the ambari install wizard.
> 2. Do not change defaults and navigate to Step 6 (Assign Slaves and Clients).
> 3. The recommended configuration does not seem to be place the components well. For e.g., DataNodes are recommended on all 5 nodes. (see AssignSlavesAndClients_BeforeChanges.jpg).
> 4. Navigate back to Step 5 (Assign Masters). Make a change. For e.g. move the Atlas Metadata Server to a different host. Next, change it back to the original host so that in effect nothing has changed.
> 5. Now move to Step 6 again and see that the configuration has changed and seems more in line with best practices although effectively nothing has changed in the Assign Masters page. (see AssignSlavesAndClients_AfterChanges.jpg)
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