You have successfully installed your first IntelliJ IDEA plugin, and it was the handy Scala plugin that will help you easilycreate,compile, andrun,our Scala application within the comfort of the IntelliJ IDEA code editor. This concludes our tutorial onScala Environment Setup - How to insta...
examples/target/scala-*/spark-*.jar data/mllib/sample_linear_regression_data.txt References: How to install Spark on Mac OS X http://ondrej-kvasnovsky.blogspot.com/2014/06/how-to-install-spark-on-mac-os-x.html How To Set $JAVA_HOME Environment Variable On Mac OS X http://ww...
data = [("Java", "20000"), ("Python", "100000"), ("Scala", "3000")] df = spark.createDataFrame(data) df.show() Yields below output. For more examples on PySpark, refer toPySpark Tutorial with Examples. Conclusion In conclusion, installing PySpark on macOS is a straightforward process...
Scala installation on Linux, Ubuntu, Mac OS X or any Unix based system is the same. Step 1: Verify the JDK installation on your machine. Open the shell/terminal and type java -version and javac –version Step 2: Download Scala Binaries from http://www.scala-lang.org/download/ and then...
# Create DataFrame in PySpark Shelldata=[("Java","20000"),("Python","100000"),("Scala","3000")]df=spark.createDataFrame(data)df.show() You will get the below output. Now access http://localhost:4041/jobs/ from your favorite web browser to accessSpark Web UIto monitor your jobs. ...
通过登录 datalayer 官网信息 github 和 docker search 及在docker hub上的信息 最后定位到其 docker pull 位置 Paste_Image.png Paste_Image.png Paste_Image.png Paste_Image.png 之后启动run docker zeppelin镜像 docker run -it -p 2222:22 -p 8080:8080 -p 4040:4040 datalayer/zeppelin-rscala ...
There was some research online that an application needs to be "zipaligned" to resolve this issue. I read that here:scala-android/sbt-android#252 Might be worth testing. Resign, then zipalign and try with the property set to false.
Mac OS X Java is built-in, or installed automatically, so you can skip the first step. Download the latest Play binary package and extract it in /Applications. Edit /etc/paths and add the line /Applications/play-1.2.5 (for example). An alternative on OS X is: install HomeBrew run bre...
Local Installation - Mac/Linux This bootcamp uses Jupyter notebooks. Jupyter notebooks allow you to interactively run code in your browser. It supports multiple programming languages. For this bootcamp, we'll install jupyter first and then the Scala-specific jupyter backend (now called almond). ...
使用'brew install gcc'安装后找不到gfortran命令可能是由于以下几个原因导致的: 1. 安装过程中出现错误:在安装过程中可能发生了错误,导致gfortran命令没有正确安装。可...