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前言
spark常用命令
命令备忘
样例example运行
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| bin/spark-submit \ --class org.apache.spark.examples.SparkPi \ --master local[2] \ --conf spark.driver.extraJavaOptions=-Dlog4j.configuration=file:///opt/soft/spark/myself/log4j.properties \ --executor-memory 1G \ --total-executor-cores 2 \ /opt/soft/spark/examples/jars/spark-examples_2.12-3.5.1.jar \ 100
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参考文章