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全量或增量阶段失败报错，关键词“Communications link failure” 场景描述 全量或增量阶段，DRS迁移或同步任务报错，日志提示信息：service %s failed, cause by: Communications link failure The last
全量阶段失败报错，关键词“Communications link failure The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received
增量阶段失败报错，关键词“Data truncation: Data too long for column” 场景描述 增量迁移或同步期间DRS任务报错，日志提示信息：service INCREMENT failed, cause by: Data truncation: Data
全量阶段失败报错，关键词“Error writing file *** (errno: 28 - No space left on device)” 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: apply
全量阶段失败报错，关键词“Incorrect prefix key; the used key part isn't a string, the used length is longer than the key part, or the storage engine doesn't
增量阶段失败报错，关键词“you need (at least one of) the SUPER privilege(s) for this operation” 场景描述 增量迁移期间DRS任务报错，日志提示信息：service INCREMENT failed, cause
增量阶段失败报错，关键词“not equals to target db column count” 场景描述 增量迁移或同步期间DRS任务报错，日志提示信息：service INCREMENT failed, cause by: write table %s.%s failed:
全量或增量阶段失败报错，关键词“binlog parse fail, data dictionary may be not complete!” 场景描述 全量或增量阶段，DRS迁移或同步任务报错，日志提示信息：service CAPTURER failed, cause by:
全量或增量阶段失败报错，关键词“EOF Packet received, master disconnected” 场景描述 全量或增量阶段，DRS迁移或同步任务报错，日志提示信息：service LOGMANAGER failed, cause by: *** failed, errorcode=%s
全量迁移失败报错，关键词“The background process is unavailable. Maybe it has been killed manually or by the operating system. Please restart the task if
全量阶段失败报错，关键词“Access denied; you need (at least one of) the SUPER privilege(s) for this operation” 场景描述 全量迁移期间DRS任务报错，日志提示信息：service DATAMOVE
全量或增量阶段失败报错，关键词“Access denied for user ***” 场景描述 全量或增量阶段，DRS迁移或同步任务报错，日志提示信息：service %s failed, cause by: Unable to connect to DBMS: url=***
增量阶段失败报错，关键词“source has more columns than target” 场景描述 增量迁移或同步期间DRS任务报错，日志提示信息：service INCREMENT failed, cause by: Check table structure consistency
全量阶段失败报错，关键词“Java heap space” 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: apply event=[type=table_data, batch_index_in_shard=***
全量阶段失败报错，关键词“Table *** already exists” 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: apply event=[type=table_rename_or_copy
全量阶段失败报错，关键词“read table=*** failed” 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: read table=`%s`.`%s` failed。 可能原因 源库性能不足或网络不稳定导致从源库读取表数据失败。
全量阶段失败报错，关键词“CANNOT UPDATE USER WITH NULL PASSWORD” 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
全量阶段失败报错，关键词“Access denied for user *** to database ***” 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
全量或增量阶段失败报错，关键词“The background process is unavailable” 场景描述 全量或增量阶段，DRS迁移或同步任务报错，日志提示信息：service %s failed, cause by: The background process is
全量阶段失败报错，关键词“The table *** is full” 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: apply event=[type=table_data, batch_index_in_shard=1
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