腾讯云数据仓库 TCHouse-D
常见操作问题
show backends/frontends 查看到的信息不完整？
常见报错
查询报错：Failed to get scan range, no queryable replica found in tablet: xxxx
tablet writer write failed, tablet_id=27306172, txn_id=28573520, err=-235 or -215 or -238
tablet 110309738 has few replicas: 1, alive backends: [10003]
