Python Hadoop Streaming Error “ERROR streaming.StreamJob: Job not Successful!” and Stack trace: ExitCodeException exitCode=134

这一生的挚爱 提交于 2019-11-30 10:12:32

It looks like you forgot to add the file new_mapper.py to your job.

Basically, your job tries to run the python script new_mapper.py, but this script is missing on the server running your mapper.

You must add this file to your job, using the option -file <local_path_to_your_file>.

See documentation and example here: https://hadoop.apache.org/docs/stable/hadoop-mapreduce-client/hadoop-mapreduce-client-core/HadoopStreaming.html#Streaming_Command_Options

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