Hi,凌战
看看hadoop环境变量是否正确设置，可以参考文档
https://ci.apache.org/projects/flink/flink-docs-release-1.12/deployment/resource-providers/yarn.html#preparation
Best,
Robin
凌战 wrote
> hi，社区
> 在接口端设置用户为 hdfs 用户，在调度执行作业后，发现在/user/hdfs/.flink/application-id 目录下 存在相关包，如
> -rw-r--r-- 3 hdfs supergroup 9402 2021-02-24 11:02
> /user/hdfs/.flink/application_1610671284452_0257/WordCount.jar
> -rw-r--r-- 3 hdfs supergroup 1602 2021-02-24 11:09
> /user/hdfs/.flink/application_1610671284452_0257/application_1610671284452_0257-flink-conf.yaml7449295579763306480.tmp
> -rw-r--r-- 3 hdfs supergroup 32629 2021-02-24 11:09
> /user/hdfs/.flink/application_1610671284452_0257/application_1610671284452_02573784840919107496826.tmp
> -rw-r--r-- 3 hdfs supergroup 110075001 2021-02-24 11:09
> /user/hdfs/.flink/application_1610671284452_0257/flink-dist_2.11-1.10.1.jar
>
>
> 但是报错 Could not find or load main class
> org.apache.flink.yarn.entrypoint.YarnJobClusterEntrypoint
> 发现上传文件目录的权限是 -rw-r--r-- ，不知道是不是因为权限问题导致
>
>
> 希望有人解惑！
> | |
> 凌战
> |
> |
> m18340872285@
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