Yu Chen created FLINK-32186:
-------------------------------
Summary: Support subtask stack auto-search when redirecting from
subtask backpressure tab
Key: FLINK-32186
URL: https://issues.apache.org/jira/browse/FLINK-32186
Project: Flink
Issue Type: Improvement
Components: Runtime / Web Frontend
Affects Versions: 1.18.0
Reporter: Yu Chen
Attachments: image-2023-05-25-15-52-54-383.png,
image-2023-05-25-16-08-14-325.png
Note that we have introduced a dump link on the backpressure page in
[FLINK-29996|https://issues.apache.org/jira/browse/FLINK-29996](Figure 1),
which helps to check what are the corresponding subtask doing more easily.
But we still have to search for the corresponding call stack of the
back-pressured subtask from the whole TaskManager thread dumps, it's not
convenient enough.
Therefore, I would like to trigger the search for the editor automatically
after redirecting from the backpressure tab, which will help to scroll the
thread dumps to the corresponding call stack of the back-pressured subtask (As
shown in Figure 2).
!image-2023-05-25-15-52-54-383.png!
Figure 1. ThreadDump Link in Backpressure Tab
!image-2023-05-25-16-08-14-325.png!
Figure 2. Trigger Auto-search after Redirecting from Backpressure Tab
--
This message was sent by Atlassian Jira
(v8.20.10#820010)
