[jira] [Commented] (AMBARI-14406) Display A Dialog When Beginning An Upgrade

["Hadoop QA (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/AMBARI-14406?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15061193#comment-15061193 ] 

Hadoop QA commented on AMBARI-14406:
------------------------------------

{color:red}-1 overall{color}.  Here are the results of testing the latest attachment 
  http://issues.apache.org/jira/secure/attachment/12778120/AMBARI-14406.patch
  against trunk revision .

    {color:green}+1 @author{color}.  The patch does not contain any @author tags.

    {color:red}-1 tests included{color}.  The patch doesn't appear to include any new or modified tests.
                        Please justify why no new tests are needed for this patch.
                        Also please list what manual steps were performed to verify this patch.

    {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 ambari-web.

Test results: https://builds.apache.org/job/Ambari-trunk-test-patch/4614//testReport/
Console output: https://builds.apache.org/job/Ambari-trunk-test-patch/4614//console

This message is automatically generated.

> Display A Dialog When Beginning An Upgrade
> ------------------------------------------
>
>                 Key: AMBARI-14406
>                 URL: https://issues.apache.org/jira/browse/AMBARI-14406
>             Project: Ambari
>          Issue Type: Bug
>          Components: ambari-web
>    Affects Versions: 2.2.0
>            Reporter: Xi Wang
>            Assignee: Xi Wang
>            Priority: Critical
>             Fix For: 2.2.1
>
>         Attachments: AMBARI-14406.patch
>
>
> When beginning either a rolling or express upgrade, the API may take a long time to return from the following call:
> {code}
> POST api/v1/clusters/<cluster>/upgrades
> {
>   "Upgrade": {
>     "repository_version": "2.3.0.0-2545"
>   }
> }
> {code}
> The web client should create a modal dialog while this call is in progress with a message like, "Preparing the Upgrade..." so that the administrator knows that something is going on. Once the POST returns, the dialog can be dismissed automatically.



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