spark啓動master和slave時報錯：org.apache.spark.deploy.master.Master --host localhost --port 7077 --webui-po

總共三臺服務器，一個master，兩個slave，運行start-all.sh時報錯，提示的錯誤信息以下：java failed to launch: nice -n 0 /home/zhanghaiping/spark-2.3.3/bin/spark-class org.apache.spark.deploy.master.Master --host localhost --port 7077

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