回复:flink1.9,后台提交job失败

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回复:flink1.9,后台提交job失败

胡泽康
是不是没有执行操作啊。例如print、collect等方法

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主题:flink1.9,后台提交job失败
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 代码里面是有env.execute,提交job出现以下错误,可能时什么原因?
The program didn't contain a Flink job. Perhaps you forgot to call execute() on the execution environment.