如果虛擬機配置的內存太少,spark運行計算的時候會報:
WARN TaskSchedulerImpl: Initial job has not accepted any resources; check your cluster uito ensure that workers are registered and have sufficient memory
資源不足的問題,導致計算無法繼續。
推薦配置如下:
主機內存16GB,i7
配置詳見:http://blog.csdn.net/zengmingen/article/details/71631308
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