ERROR Utils: Uncaught exception in thread stdout writer for python

本文转载自查看原文 2017-07-28 14:47 1192 python

大数据量的情况下用pyspark对数据进行处理的时候

pycharm运行会出现ERROR Utils: Uncaught exception in thread stdout writer for python错误

需要修改JVM参数

打开pycharm的安装目录 C:\Program Files (x86)\JetBrains\PyCharm 2016.2.3\bin下文件pycharm.exe.vmoptions
修改默认（版本2016.2）的
-server
-Xms128m
-Xmx512m
为
-server
-Xms256m
-Xmx1024m

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