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https://issues.apache.org/jira/browse/AMBARI-9800?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14336916#comment-14336916
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Hadoop QA commented on AMBARI-9800:
-----------------------------------
{color:red}-1 overall{color}. Here are the results of testing the latest
attachment
http://issues.apache.org/jira/secure/attachment/12700808/AMBARI-9800_branch_2.0.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 .
Test results:
https://builds.apache.org/job/Ambari-trunk-test-patch/1813//testReport/
Console output:
https://builds.apache.org/job/Ambari-trunk-test-patch/1813//console
This message is automatically generated.
> 400-node cluster: Hosts page stuck in loading state
> ---------------------------------------------------
>
> Key: AMBARI-9800
> URL: https://issues.apache.org/jira/browse/AMBARI-9800
> Project: Ambari
> Issue Type: Bug
> Components: ambari-web
> Affects Versions: 2.0.0
> Reporter: Andrii Babiichuk
> Assignee: Andrii Babiichuk
> Priority: Critical
> Fix For: 2.0.0
>
> Attachments: AMBARI-9800.patch, AMBARI-9800_branch_2.0.patch
>
>
> Go to hosts page.
> After loading hosts next request sent to server:
> /api/v1/clusters/c1?fields=Clusters/health_report,Clusters/total_hosts,alerts_summary_hosts&minimal_response=true
> but it fails as "cancelled", UI sends request every 6 seconds, regardless
> whether previous was finished or not, so server can't response in time as if
> number of calls growing.
> UI should make next call only when previous finished, should apply this
> approach to all pollings in ambari web to guarantee performance on big
> cluster.
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