heguanhui opened a new pull request, #59719:
URL: https://github.com/apache/doris/pull/59719
### What problem does this PR solve?
Currently, the SHOW BACKENDS command can only display information about all
backend nodes and cannot filter based on specific backend IDs. When a cluster
has a large number of backend nodes, it's difficult for users to quickly locate
the status information of specific backends.
This feature solves the following problems:
Operational Efficiency: Administrators can quickly view the status of
specific backend nodes without manually searching through all backends
Monitoring Integration: Facilitates monitoring systems to query the status
of specific backends
Troubleshooting: When a backend has issues, you can quickly get detailed
information about that backend
Problem Summary:
Feature Description
Enhances the SHOW BACKENDS command to support filtering backend nodes by ID,
including both single ID and multiple IDs (comma-separated) filtering methods.
- Test <!-- At least one of them must be included. -->
- [ ] Regression test
- [ ] Unit Test
- [ ] Manual test (add detailed scripts or steps below)
- [ ] No need to test or manual test. Explain why:
- [ ] This is a refactor/code format and no logic has been changed.
- [ ] Previous test can cover this change.
- [ ] No code files have been changed.
- [ ] Other reason <!-- Add your reason? -->
- Behavior changed:
- [ ] No.
- [ ] Yes. <!-- Explain the behavior change -->
- Does this need documentation?
- [ ] No.
- [ ] Yes. <!-- Add document PR link here. eg:
https://github.com/apache/doris-website/pull/1214 -->
### Check List (For Reviewer who merge this PR)
- [ ] Confirm the release note
- [ ] Confirm test cases
- [ ] Confirm document
- [ ] Add branch pick label <!-- Add branch pick label that this PR should
merge into -->
--
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.
To unsubscribe, e-mail: [email protected]
For queries about this service, please contact Infrastructure at:
[email protected]
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
