Skip to content

Conversation

@yexuanyang
Copy link
Contributor

Major changes:

  • Add complete SSH collector implementation with support for:

    • Password and private key authentication
    • SSH proxy server connection
    • Two parse modes (oneRow and multiRow)
    • Configurable timeout
  • Unify collection response status codes across all collectors:

    • Define constants in internal/constants
    • Update JDBC and other collectors to use unified codes
  • Refactor job scheduling mechanism:

    • Implement priority-based metrics grouping and sorting
    • Add time-based metric filtering by collection interval
    • Add thread-safe operations with mutex
  • Optimize Arrow serialization:

    • Remove redundant metadata fields from RecordBatch
    • Streamline data structure for better performance
  • Add SSH protocol parameter replacement support

  • Move golang.org/x/crypto to direct dependency

TODO:

  • Implement the connection reuse logic of SSH

…eduling

Major changes:
- Add complete SSH collector implementation with support for:
  * Password and private key authentication
  * SSH proxy server connection
  * Two parse modes (oneRow and multiRow)
  * Configurable timeout

- Unify collection response status codes across all collectors:
  * Define constants in internal/constants
  * Update JDBC and other collectors to use unified codes

- Refactor job scheduling mechanism:
  * Implement priority-based metrics grouping and sorting
  * Add time-based metric filtering by collection interval
  * Add thread-safe operations with mutex

- Optimize Arrow serialization:
  * Remove redundant metadata fields from RecordBatch
  * Streamline data structure for better performance

- Add SSH protocol parameter replacement support
- Move golang.org/x/crypto to direct dependency

TODO:
- Implement the connection reuse logic of SSH
Copy link
Member

@yuluo-yx yuluo-yx left a comment

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

LGTM thx

@yuluo-yx yuluo-yx merged commit 25ecbd2 into apache:main Oct 17, 2025
7 checks passed
@yexuanyang yexuanyang deleted the implement-ssh-protocol branch October 20, 2025 10:02
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment

Labels

None yet

Projects

None yet

Development

Successfully merging this pull request may close these issues.

2 participants