StarRocks/starrocks
Optimize lock granularity at com.starrocks.service.FrontendServiceImpl#describeTable
クローズ
#66,515 opened on 2025/12/09
good first issueno-issue-activitytype/enhancement
Repository metrics
- Stars
- (5,717 個のスター)
- PR merge metrics
- (平均マージ 1d 5h) (30d で 1,000 merged PRs)
説明
Enhancement
Executing frequent queries like SELECT * FROM information_schema.columns WHERE xxxx triggers com.starrocks.service.FrontendServiceImpl#describeTable, which unnecessarily employs a database lock, potentially causing performance degradation.