安装星火似乎有两种方法。通过从,下载预构建的火花版本(例如spark-2.4.5-bin-hadoop2.7.tgz)来安装火花时
- do I need to additionally install `java` command(I guess no, because I saw the downloaded Spark release contains `.在通过运行pip install pyspark安装Spark时,是否已经为pip install pyspark和Sca
我可以像这样在我的遥控器上使用我的独立Spark安装: library(SparkR, lib.loc = c(file.path(Sys.getenv("SPARK_HOME"), "R", "libSpark安装。= "2g")) 首先,我得到了一个关于这些行的错误: Spark not found in SPARK_HOME 我真的必须在我的客户机上安装Spark</e
在通过pyspark重新安装了pip install pyspark之后,我得到以下错误:Could not find valid SPARK_HOME while searching/pyspark: line 77: exec: /bin/spark-submit: cannot execute: No such file or directoryCould57: /bin/spark-s