Yadong Xie created FLINK-14141:
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Summary: Locate Jobs/SubTask/Vertex Running on TaskManager
Key: FLINK-14141
URL: https://issues.apache.org/jira/browse/FLINK-14141
Project: Flink
Issue Type: Improvement
Components: Runtime / Web Frontend
Reporter: Yadong Xie
Attachments: 屏幕快照 2019-09-20 下午3.20.05.png
As we know, the subtask associated with job vertex is running on task manager,
but in current design in Web UI, there is no way to get the associated jobs,
vertex or subtask information from the task manager.
We should add a Job List tab in the task manager page, giving a list of
job/vertex/subtask associated with the current task manager, with FLINK-13894
users can link subtask and taskmanger together when troubleshooting. Here is a
demo below.
!屏幕快照 2019-09-20 下午3.20.05.png|width=602,height=240!
REST API needed:
add /taskmanagers/:taskmanagerid/jobs API to get associated jobs with current
taskmanager.
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