amarnath reddy pappu created AMBARI-22859:
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Summary: Custom widget graphs are not working if there is -
operation
Key: AMBARI-22859
URL: https://issues.apache.org/jira/browse/AMBARI-22859
Project: Ambari
Issue Type: Bug
Components: ambari-web
Affects Versions: 2.6.1
Reporter: amarnath reddy pappu
Any custom widget that involves "-" minus operation is failing to generate any
line graph.
Steps: Clone and edit "Cluster memory" from YARN service - it shows no data and
does not generate any Graph.
1. Create new widget under Yarn
2. select "mem_total._sum - mem_free._sum" - left side you would find line
graph shows
3. Go next - left side it shows "no data"
4. save the widget
5. now widget says no data.
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