Decrease log spew: catalog_manager.cc:7984 Expected replicas x but found y for tablet ..... · yugabyte/yugabyte-db#10129 | Good First Issue

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描述

Jira Link: DB-2983 With read replicas configured in the cluster, we see the master continously keeps spewing these log lines.

The calculation checks for the number of replicas vs RF and reports a mismatch. The logic should be updated to account for/exclude read-replicas.

https://github.com/yugabyte/yugabyte-db/blob/de1867939e05c20339d720bc0407d5b59aa5355d/src/yb/master/catalog_manager.cc#L9041

贡献者指南

研究方向: 检查链接行（catalog manager.cc 中约第9041行）的函数，以了解副本数量计算。找出未过滤只读副本配置的位置。修改条件以在相等性检查中排除只读副本。参考数据库副本配置文档以确保正确处理。
技术栈: cpp
领域: database
议题类型: 缺陷
难度: 2
预计时间: 1-3 小时
活动状态: 活跃
清晰度: 清晰
前置要求: C++distributed systems basics
新手友好度: 70