mapreducer报错

Job job_local393972960_0001 failed with state FAILED due to: NA

这个问题出现代表你代码里面有错误,各个错误不尽相同,我的错误是在map阶段输出的kv值,在写driver时设置错误写反了,以后有错误还会再发帖

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転載: blog.csdn.net/m0_53676680/article/details/121583944