更新时间:2023-01-17 GMT+08:00
全量阶段失败报错,关键词“Temporary file write failure.”
场景描述
全量迁移或同步期间DRS任务报错,日志提示信息:service DATAMOVE failed, cause by: retry structures failed events=the fail structures are [type=constraint_data, index=0, schema_name=%s, object_name=%s]reason:[Temporary file write failure.]
可能原因
DRS迁移索引时目标库临时空间不足。
父主题: MySQL->MySQL实时迁移和同步