Spark :【error】System memory 259522560 must be at least 471859200

java.lang.IllegalArgumentException: System memory 259522560 must be at least 471859200. Please increase heap size using the --driver-memory option or spark.driver.memory in Spark configuration.
。。。。。。。

原因:

     JVM运行内存不足 

解决方法:

设置-Xms256m -Xmx1024m 解决

posted @ 2019-06-20 15:36  drl_blogs  阅读(3234)  评论(0编辑  收藏  举报