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

it will be bug if bigger job id has been picked first #38900

Closed
xiongjiwei opened this issue Nov 4, 2022 · 0 comments · Fixed by #38898
Closed

it will be bug if bigger job id has been picked first #38900

xiongjiwei opened this issue Nov 4, 2022 · 0 comments · Fixed by #38898
Assignees
@xiongjiwei
Labels
severity/moderate sig/sql-infra SIG: SQL Infra type/bug The issue is confirmed as a bug.

Comments

@xiongjiwei
Copy link
Contributor

Bug Report

Please answer these questions before submitting your issue. Thanks!

image

as you can see, 21797 is processing while 21796 is not, the scheduler should pick up 21797 but actually it picks 21796 and then it found there is another job is running, so the ddl will not going to be execute and these ddl jobs block all others in this table
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Assignees

@xiongjiwei xiongjiwei

Labels
severity/moderate sig/sql-infra SIG: SQL Infra type/bug The issue is confirmed as a bug.
Projects
None yet
Milestone
No milestone
Development

Successfully merging a pull request may close this issue.

ddl: make ddl scheduler prefers pick up already processing job xiongjiwei/tidb
1 participant
@xiongjiwei