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From "JaySenSharma (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (AMBARI-21600) Grafana Kafka-Topic dashboard is forming incorrect url 'NaNundefined' appended
Date Fri, 28 Jul 2017 14:29:00 GMT

     [ https://issues.apache.org/jira/browse/AMBARI-21600?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

JaySenSharma updated AMBARI-21600:
----------------------------------
    Description: 
- In Ambari 2.5.1 when we open the Grafana Dashboard then all other kafka graphs are working
except "Kafka Topic".

- While debugging using 'Developer Console' we noticed that it is appending *'NaNundefined'*
 before the *"._avg&appId"*

*Example:*
{code}
http://amb25101:3000/api/datasources/proxy/1/ws/v1/timeline/metrics?metricNames=kafka.server.BrokerTopicMetrics.BytesInPerSec.topic..countNaNundefined._avg&appId=kafka_broker&startTime=1501211592&endTime=1501233192
{code}

Where as ideally it should be as following:
{code}
http://amb25101:3000/api/datasources/proxy/1/ws/v1/timeline/metrics?metricNames=kafka.server.BrokerTopicMetrics.BytesInPerSec.topic..count._avg&appId=kafka_broker&startTime=1501211592&endTime=1501233192
{code}


  was:
- In Ambari 2.5.1 when we open the Grafana Dashboard then all other kafka graphs are working
except "Kafka Topic".

- While debugging using 'Developer Console' we noticed that it is appending* 'NaNundefined'
 *before the* "._avg&appId"*

*Example:*
{code}
http://amb25101:3000/api/datasources/proxy/1/ws/v1/timeline/metrics?metricNames=kafka.server.BrokerTopicMetrics.BytesInPerSec.topic..countNaNundefined._avg&appId=kafka_broker&startTime=1501211592&endTime=1501233192
{code}

Where as ideally it should be as following:
{code}
http://amb25101:3000/api/datasources/proxy/1/ws/v1/timeline/metrics?metricNames=kafka.server.BrokerTopicMetrics.BytesInPerSec.topic..count._avg&appId=kafka_broker&startTime=1501211592&endTime=1501233192
{code}



> Grafana Kafka-Topic dashboard is forming incorrect url 'NaNundefined'  appended
> -------------------------------------------------------------------------------
>
>                 Key: AMBARI-21600
>                 URL: https://issues.apache.org/jira/browse/AMBARI-21600
>             Project: Ambari
>          Issue Type: Bug
>          Components: ambari-metrics
>    Affects Versions: trunk, 2.5.1
>         Environment: all
>            Reporter: JaySenSharma
>            Assignee: JaySenSharma
>
> - In Ambari 2.5.1 when we open the Grafana Dashboard then all other kafka graphs are
working except "Kafka Topic".
> - While debugging using 'Developer Console' we noticed that it is appending *'NaNundefined'*
 before the *"._avg&appId"*
> *Example:*
> {code}
> http://amb25101:3000/api/datasources/proxy/1/ws/v1/timeline/metrics?metricNames=kafka.server.BrokerTopicMetrics.BytesInPerSec.topic..countNaNundefined._avg&appId=kafka_broker&startTime=1501211592&endTime=1501233192
> {code}
> Where as ideally it should be as following:
> {code}
> http://amb25101:3000/api/datasources/proxy/1/ws/v1/timeline/metrics?metricNames=kafka.server.BrokerTopicMetrics.BytesInPerSec.topic..count._avg&appId=kafka_broker&startTime=1501211592&endTime=1501233192
> {code}



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