Yadong Xie created FLINK-14137:
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Summary: Show Attempt History in Vertex SubTask
Key: FLINK-14137
URL: https://issues.apache.org/jira/browse/FLINK-14137
Project: Flink
Issue Type: Improvement
Components: Runtime / Web Frontend
Reporter: Yadong Xie
Attachments: 屏幕快照 2019-09-20 上午11.32.54.png, 屏幕快照 2019-09-20
上午11.32.59.png
According to the
[docs|https://ci.apache.org/projects/flink/flink-docs-stable/monitoring/rest_api.html#jobs-jobid-vertices-vertexid-subtasks-subtaskindex],
there may exist more than one attempt in a subtask, but there is no way to get
the attempt history list in the REST API, users have no way to know if the
subtask has failed before.
!屏幕快照 2019-09-20 上午11.32.54.png|width=499,height=205!
We can add the Attempt History tab under the Subtasks drawer on the job vertex
page, here is a demo below.
!屏幕快照 2019-09-20 上午11.32.59.png|width=518,height=203!
REST API needed:
add /jobs/:jobid/vertices/:vertexid/subtasks/:subtaskindex/attempts API to get
attempt history.
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