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

報錯資訊:

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

spark連接配接hadoop叢集

解決方法:

這主要是運作記憶體的問題,是以我們在運作的時候更改JVM的資源配置設定:

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

或者:

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