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.

Sign up for GitHub

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

Jump to bottom

[Feat.]: Split and flush buffer by partition key #8

Closed
2 tasks done
whhe opened this issue Mar 9, 2023 · 1 comment · Fixed by #21
Closed
2 tasks done

[Feat.]: Split and flush buffer by partition key #8

whhe opened this issue Mar 9, 2023 · 1 comment · Fixed by #21
Assignees
@whhe
Labels
enhancement New feature or request
Milestone
1.0

Comments

@whhe
Copy link
Member

whhe commented Mar 9, 2023

Check Before Asking

  • Please check the issue list and confirm this feature is encountered for the first time.
  • Please try full text in English and attach precise description.

Description

Split the buffer by partition key can significantly improve the writing performance.

Ref: https://github.com/alibaba/DataX/blob/master/oceanbasev10writer/src/main/java/com/alibaba/datax/plugin/writer/oceanbasev10writer/task/ConcurrentTableWriterTask.java

Other Information

No response
@whhe whhe added the enhancement New feature or request label Mar 9, 2023
@whhe
Copy link
Member Author

whhe commented Mar 13, 2023

The component ob-partition-calculator is on progress of open source, this task should be started after it is available.

@whhe whhe self-assigned this Mar 13, 2023
@whhe whhe added this to the 1.0 milestone Mar 15, 2023
@whhe whhe mentioned this issue Apr 28, 2023
Merged
3 tasks
@whhe whhe closed this as completed in #21 May 6, 2023
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Assignees

@whhe whhe

Labels
enhancement New feature or request
Projects
None yet
Milestone
1.0
Development

Successfully merging a pull request may close this issue.

feat: use ob-partition-calculator to optimize batch writing whhe/flink-connector-oceanbase
1 participant
@whhe