更新时间：2022-09-29 GMT+08:00
SQL作业运行报错：DLI.0002 FileNotFoundException
问题现象
SQL作业执行报错，报错信息大致如下：
Please contact DLI service. DLI.0002: FileNotFoundException: getFileStatus on obs://xxx: status [404]
解决方案
请排查在同一时间点是否还有另外作业对当前报错作业操作的表信息有删除操作。
DLI不允许同时有多个作业在同一时间点对相同表进行读写操作，否则会造成作业冲突，导致作业运行失败。
父主题： 作业运维报错
作业运维报错 所有常见问题
- 用户导表到OBS报“path obs://xxx already exists”错误
- 对两个表进行join操作时，提示：SQL_ANALYSIS_ERROR: Reference 't.id' is ambiguous, could be: t.id, t.id.;
- 执行查询语句报错：The current account does not have permission to perform this operation,the current account was restricted. Restricted for no budget.
- 执行查询语句报错：There should be at least one partition pruning predicate on partitioned table XX.YYY
- LOAD数据到OBS外表报错：IllegalArgumentException: Buffer size too small. size
- SQL作业运行报错：DLI.0002 FileNotFoundException
- 用户通过CTAS创建hive表报schema解析异常错误
- 在DataArts Studio上运行DLI SQL脚本，执行结果报org.apache.hadoop.fs.obs.OBSIOException错误
- 使用CDM迁移数据到DLI，迁移作业日志上报UQUERY_CONNECTOR_0001:Invoke DLI service api failed错误
- SQL作业访问报错：File not Found
- SQL作业访问报错：DLI.0003: AccessControlException XXX
- SQL作业访问外表报错：DLI.0001: org.apache.hadoop.security.AccessControlException: verifyBucketExists on {{桶名}}: status [403]
- 执行SQL语句报错：The current account does not have permission to perform this operation,the current account was restricted. Restricted for no budget.
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