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cmnstef's questions

Martin Hope
cmnstef
Asked: 2019-07-18 04:54:04 +0800 CST
  • 5

我尝试在 RStudio 中初始化一个 Spark 会话

library(SparkR)

spark = sparkR.session()

我得到以下输出：

Spark package found in SPARK_HOME: /opt/application/Spark2/current
Launching java with spark-submit command /opt/application/Spark2/current/bin/spark-submit   sparkr-shell /tmp/RtmpHnfhH3/backend_port60069d001e5 
Error in sparkR.sparkContext(master, appName, sparkHome, sparkConfigMap,  : 
  Unexpected EOF in JVM connection data. Mismatched versions?

有谁知道如何解决这个问题？

rstudio