- Sbt download spark libraries how to#
- Sbt download spark libraries install#
- Sbt download spark libraries 64 Bit#
- Sbt download spark libraries windows 10#
- Sbt download spark libraries code#
Sbt download spark libraries how to#
How to configure Environment Variables?. Why to setup Environment Variables? To run spark-submit, spark-shell from any where on the PC using the jar file. Let us see how we can configure environment variables of Spark 
Setup Environment Variables – Mac or Linux
Sbt download spark libraries install#
Sudo apt-get install oracle-java8-installer
Sudo add-apt-repository ppa:webupd8team/java
Go to output path and check files are created for output or not. Now you can run the application by right clicking and choosing Run “GetRevenuePerOrder”. Use classpath for module: Choose spark2demo. Choose main class: retail_db.GetRevenuePerOrder. Give application name GetRevenuePerOrder. Sbt download spark libraries code#
Replace the code with this code snippet. Right click on retail_db and click on New -> Scala Class. Right click and click on New -> Package. Now we are ready to develop our first Spark application. In case of any issues, please log in our forums. Make sure IntelliJ setup with Scala is done and validated by running Hello World program. You should see Hello World in the console. Give name as Hello World and change type to object. src/main/scala is base directory for scala code. src directory with the structure src/main/scala. It will take some time to setup the project Choose right version of Scala -> 2.11.12. For the first time, it selects java by default. We will see how to create first program using Scala as sbt project. We will develop a program as part of next section to validate. Once downloaded, just double click on installable and follow typical installation process. Go to the downloads page and make sure right version is chosen. Most commonly used tools such as git comes out of the box for versioning the code in the process of application development by teams. Scala and SBT can be added as plugins using IntelliJ. IntelliJ is created by JetBrains and it is very popular in building IDEs which boost productivity in team development. Unless you have corporate license for now consider installing community edition. Also set of plugins are bundled together as part of enterprise edition Enterprise edition is paid and supported and comes with most of the important plugins pre-installed. Community edition is free and at times you need to install additional plugins. There are 2 versions of IntelliJ community edition and enterprise edition. Use java -version and javac -version commands in command prompt and see they return 1.8 or not. Sbt download spark libraries 64 Bit#
Accept the terms and download 64 bit version. Go to official page of Oracle where downloads are available. Why do we need to install Java and JDK? Scala, Spark and many other technologies require Java and JDK to develop and build the applications. If you do not have Java at all, make sure to follow the instructions and install 1.8 version of JRE and JDK. If you need other versions, make sure environment variables point to 1.8. If you have other version, consider uninstall and install 1.8 (Search for programs installed and uninstall Java) Type javac -version If it return version, check whether 1.8 or not. Type java -version If it return version, check whether 1.8 or not. Launch command prompt – Go to search bar on windows laptop, type cmd and hit enter. Before getting started check whether Java and JDK are installed or not. If you need our support, please log the issues in our forums. Unless java is setup and validated successfully do not go further. WinUtils is required for HDFS APIs to work on Windows laptop. Once applications are developed using IDE, they are typically built using tools like sbt Tools like git facilitate team development. IDEs are typically integrated with other tools such as git which is code versioning tool. Typically programming will be done with IDEs such as IntelliJ. For integrated development using IntelliJ. We will start with Java/JDK on Windows laptop and we will go through step by step instructions to setup Scala, sbt, WinUtils etc. Click here to go to our state of the art lab to practice Spark hands on for more realistic experience. Our training approach is certification oriented. Click here for the coupons for our content. In case you run into any issues, please log those in our forums. We will also develop few programs to validate whether our setup is progressing as expected or not. How we can validate whether it is working as expected?. Setup development environment on Windows. Sbt download spark libraries windows 10#
We have used Windows 10 for this demo using 64 bit version. As part of this blog post we will see detailed instructions about setting up development environment for Spark and Hadoop application development using Windows.
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