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Test cpi/hellow error #46

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Cli-git opened this issue Jan 19, 2021 · 0 comments
Open

Test cpi/hellow error #46

Cli-git opened this issue Jan 19, 2021 · 0 comments

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@Cli-git
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Cli-git commented Jan 19, 2021

你好
我在执行hadoop jar mpich2-yarn-1.0-SNAPSHOT.jar -a hellow -M 1024 -m 1024 -n 2命令时出现java.lang.IllegalArgumentException:Wrong FS: hdfs://hdpnn/group/dc/mpi-tmp/MPICH2-hellow/5/AppMaster.jar, expected: hdfs://...异常。
查看项目代码，发现在run（）方法的471行会从本地拷贝一个 appMasterJar 到hdfs [。请问这个文件和mpi可执行程序是什么关系呢
Screenshot from 2021-01-19 10-27-06
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