Guangxu Cheng created KYLIN-4537:
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Summary: Give a friendly tips to the user when getting task list
fails
Key: KYLIN-4537
URL: https://issues.apache.org/jira/browse/KYLIN-4537
Project: Kylin
Issue Type: Improvement
Reporter: Guangxu Cheng
Assignee: Guangxu Cheng
Attachments: image-2020-05-27-21-47-34-128.png,
image-2020-05-27-21-48-57-223.png
On the monitoring page, when the task list acquisition fails, it will show
"failed to load jobs", but we don't know the detail reason for the failure,
whether it is due to permission problems or the system crash?
Before:
!image-2020-05-27-21-48-57-223.png|width=491,height=314!
After:
!image-2020-05-27-21-47-34-128.png|width=441,height=310!
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