StarRocks/starrocks

Optimize lock granularity at com.starrocks.service.FrontendServiceImpl#describeTable

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#66 515 ouverte le 9 déc. 2025

 (1 commentaire) (2 réactions) (1 personne assignée)Java (1 246 forks)batch import
good first issueno-issue-activitytype/enhancement

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Stars
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Description

Enhancement

https://github.com/StarRocks/starrocks/blob/e1d514b432df55f4e2843affb776e71b48db92a2/fe/fe-core/src/main/java/com/starrocks/service/FrontendServiceImpl.java#L821

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.

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