HadoopStreaming - Hadoop Wiki - FrontPage - General Wiki

HadoopStreaming - Hadoop Wiki - FrontPage - General Wiki

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日期:2025-10-03
Hadoop Streaming is a utility which allows users to create and run jobs with any executables (e.g. shell utilities) as the mapper and/or the reducer. Usage: $HADOOP_HOME/bin/hadoop jar $HADOOP_HOME/mapred/contrib/streaming/hadoop-streaming.jar [options] O...看更多