tidb oom during adding index after injection ddl owner network partition
Open
affects-8.4
affects-8.5
component/ddl
impact/oom
may-affects-7.5
may-affects-8.1
severity/major
type/bug
- Dominant language
- Go
- Stars
- 40.5k
- Forks
- 6.2k
- PR merge metrics
- PR metrics pending
Description
## Bug Report
Please answer these questions before submitting your issue. Thanks!
### 1. Minimal reproduce step (Required)
1、enable tidb_enable_dist_task and global sort
2、run sysbench
3、add index for two tables
4、injection ddl owner network partition
### 2. What did you expect to see? (Required)
no oom
### 3. What did you see instead (Required)
one tidb oom
### 4. What is your TiDB version? (Required)
./tidb-server -V
Release Version: v8.4.0
Edition: Community
Git Commit Hash: 8516d55cfd97d42b53b86851e7c5c9793cdeabaf
Git Branch: HEAD
UTC Build Time: 2024-10-11 06:12:35
GoVersion: go1.23.2
Race Enabled: false
Check Table Before Drop: false
Store: unistore
Contributor guide
Assessment
This issue has not been assessed yet.