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异常:System memory 259522560 must be at least 471859200. Please increase heap size using the --driver-mem

报错信息:

System memory 259522560 must be at least 471859200. Please increase heap size using the --driver-mem

spark连接hadoop集群

解决方法:

这主要是运行内存的问题,所以我们在运行的时候更改JVM的资源分配:

异常:System memory 259522560 must be at least 471859200. Please increase heap size using the --driver-mem
异常:System memory 259522560 must be at least 471859200. Please increase heap size using the --driver-mem

或者:

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