hduser@master:~$ spark-submit --driver-memory 512m --master local[4] pythonwork/HelloPyProject/WordCount.py
开始运行RunWordCount
master=local[4]
开始读取文本文件...
文本文件共103行
文字统计共287项数据
开始存储到文本文件...
hduser@master:~$ cd pythonwork/HelloPyProject/
hduser@master:~/pythonwork/HelloPyProject$ ls
WordCount_bak_qq.py WordCount.py
hduser@master:~/pythonwork/HelloPyProject$ HADOOP_CONF_DIR=/usr/local/hadoop/etc/hadoop spark-submit --driver-memory 512m --executor-cores 2 --master yarn --deploy-mode client WordCount.py
开始运行RunWordCount
18/07/09 15:26:49 WARN Client: Neither spark.yarn.jars nor spark.yarn.archive is set, falling back to uploading libraries under SPARK_HOME.
master=yarn
开始读取文本文件...
文本文件共1594行
文字统计共1915项数据
开始存储到文本文件...
hduser@master:~/pythonwork/HelloPyProject$
程序