Sparkyr:无法打开本地连接|权限被拒绝
我一直试图在RStudio的Windows10笔记本电脑上运行Spark的本地实例,但没有成功。我得到以下错误提示:Sparkyr:无法打开本地连接|权限被拒绝,r,windows,apache-spark,sparklyr,R,Windows,Apache Spark,Sparklyr,我一直试图在RStudio的Windows10笔记本电脑上运行Spark的本地实例,但没有成功。我得到以下错误提示: * Using Spark: 2.3.0 Error in file(con, "r") : cannot open the connection In addition: Warning message: In file(con, "r") : cannot open file 'C:\Users\<UserName>\AppData\Local\Temp\**
* Using Spark: 2.3.0
Error in file(con, "r") : cannot open the connection
In addition: Warning message:
In file(con, "r") :
cannot open file 'C:\Users\<UserName>\AppData\Local\Temp\*******\********_spark.log': Permission denied
Sparkyr-0.9.9006 2019-02-12[1]Github(rstudio)/sparklyr@6b41c4a)
我非常感谢你的帮助 我也遇到了同样的问题,在像这样更新了
HADOOP\u HOME
的值之后,问题就消失了:Sys.setenv(HADOOP\u HOME='C:/Users/**/AppData/Local/spark/spark-2.3.0-bin-hadoop2.7/tmp/HADOOP')
library(sparklyr)
sc <- spark_connect(master = "local")
setting value
version R version 3.5.2 (2018-12-20)
os Windows >= 8 x64
system x86_64, mingw32
ui RStudio
language EN
collate German_Austria.1252
ctype German_Austria.1252
tz Europe/Berlin
date 2019-02-12