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增量阶段失败报错，关键词“Table *** doesn't exist” 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: Table '%s' doesn't exist; sql is: create %s like matches
error in your SQL syntax” 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: You have an error in your SQL syntax; check the manual
Oracle->PostgreSQL、GaussDB(DWS)、GaussDB增量同步期间DRS任务报错，同步日志界面提示：service INCREMENT failed, cause by: Source supplemental log level is PK/UI. Missing column
增量阶段失败报错，关键词“Table *** already exists” 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: Table '%s' already exists 可能原因 在目标库已经创表，导致源库创表DDL语句同步报错。
read call” 场景描述 Oracle为源全量或增量同步期间DRS任务报错，同步日志界面提示：service LOGMANAGER failed, cause by: Unable to connect to DBMS: url=jdbc:oracle:thin:@(DESC
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 too long for column '%s' at row %s;
is inconsistency” 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: The offset and file name between src and parser is inconsistency
name ***” 场景描述 MongoDB->DDS实时迁移场景，全量或增量迁移报错，日志提示信息：service DATAMOVE failed, cause by: apply event=[type=table_data, batch_index_in_shard={***}
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 by: Access denied; you need (at least one of) the SUPER privilege(s)
全量同步失败报错，关键词“function *** does not exist” 场景描述 全量同步期间DRS任务报错，同步日志界面提示：service DATAMOVE failed, cause by: apply event=[type=table_structure, index=%s, schema_name=%s
overhead limit exceeded” 场景描述 全量同步期间DRS任务报错，同步日志界面提示：service DATAMOVE failed, cause by: GC overhead limit exceeded 可能原因 业务存在大数据字段导致同步任务内存超限。 解决方案
command {***}” 场景描述 MongoDB->DDS实时迁移场景，全量迁移报错，日志提示信息：service DATAMOVE failed, cause by: apply event=[type=table_data, batch_index_in_shard=1, table_schema=***
table: *** not exist” 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, index=null, schema_name=%s
response from server” 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: Can not read response from server. Expected to read 4 bytes
升级完成。 NODE_UPGRADE_FAILED：升级失败。 枚举值： CREATING CREATE_FAILED CONFIGURATION STARTJOBING WAITING_FOR_START START_JOB_FAILED PAUSING FULL_TRANSFER_STARTED
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=***?useUnicode=true&all
please check it.” 场景描述 Oracle为源DRS同步任务增量阶段报错，同步日志界面提示：service CAPTURE failed，cause by: get next Oracle log file error. The next file is: 1.log
增量阶段失败报错，关键词“Unknown storage engine” 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: Unknown storage engine 'FEDERATED'; sql is: %s 可能原因 源库
relation *** does not exist” 场景描述 全量同步期间DRS任务报错，同步日志界面提示：service DATAMOVE failed, cause by: apply event=[type=table_data, batch_index_in_shard=%s,
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=***
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