Exception: Java gateway process exited before sending the driver its port number
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如图:
打开Spyder进行验证(若无安装Anaconda,用Python自带的IDLE或其他的python编辑工具都行)
注意setAppName
、setMaster
中千万不要带空格,否则会出现“Java gateway process exited before sending the driver its port number”的报错。之前就因为这个一直报错,网上查了很久都没揪出来,偶然才发现是空格的锅。
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