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hadoop-mapreduce-examples-2.7.1-sources.jar下载
资源介绍
hadoop中的demo,wordcount列子用到的JAR包
用法:
# 在容器里运行WordCount程序,该程序需要2个参数:HDFS输入目录和HDFS输出目录
hadoop jar hadoop-mapreduce-examples-2.7.1-sources.jar org.apache.hadoop.examples.WordCount input output