Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Pipe: Reduce the number of Pipes started in non-valid range DataRegion #14059

Open
wants to merge 15 commits into
base: master
Choose a base branch
from

Conversation

luoluoyuyu
Copy link
Contributor

@luoluoyuyu luoluoyuyu commented Nov 12, 2024

Description

  1. Why does the RPC request not decrease?
    Because Pipe cannot detect the modification of the DataBase name, the modification of the DataBase name will bring about the modification of the scope of Pipe operation
  2. Why does it need to be deeply copied every time a request is sent?
    Because the PipeInfo in CN cannot be modified, PipeInfo is the last guarantee of Pipe synchronization

This PR has:

  • been self-reviewed.
    • concurrent read
    • concurrent write
    • concurrent read and write
  • added documentation for new or modified features or behaviors.
  • added Javadocs for most classes and all non-trivial methods.
  • added or updated version, license, or notice information
  • added comments explaining the "why" and the intent of the code wherever would not be obvious
    for an unfamiliar reader.
  • added unit tests or modified existing tests to cover new code paths, ensuring the threshold
    for code coverage.
  • added integration tests.
  • been tested in a test IoTDB cluster.

Key changed/added classes (or packages if there are too many classes) in this PR

@luoluoyuyu luoluoyuyu marked this pull request as draft November 12, 2024 08:42
@SteveYurongSu SteveYurongSu self-assigned this Nov 13, 2024
@luoluoyuyu luoluoyuyu marked this pull request as ready for review November 13, 2024 02:51
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