Sbt Build Jar Intellij

إنه عام 2015 على كل حال ، أليس كذلك؟ بعد أن قلت ذلك ، فإن أحدث نسخة من IntelliJ IDEA 14. I'm using SBT (within IntelliJ IDEA) to build a simple Scala project. If you want to build a standalone executable jar with dependencies, you may use the sbt-assembly plugin. Installing sbt docker. Just press '+' button in the Project Structure dialog and select the appropriate item: IntelliJ IDEA shows a dialog allowing you to customize the. I'd like to create a jar, in a separate directory, that contains the compiled module. jar fichier ou jar d'exportation sur IntelliJ (comme eclipse Java archive export) [dupliquer] Intellij reformat dans le fichier save. If you need more room to type, click to open the VM parameters dialog where the text entry area is larger. Don't export certain targets. creating first spark project in IntelliJ with SBT - Duration: One Jar. When you want to create a jar containing test-classes, you would probably want to reuse those classes. How to Create JAR File. However, in this recipe, we have forced SBT to explicitly fetch the 2. We'll only write some very basic code, a classic Hello World. Sbt Assembly Intellij. Before, make sure that Java is installed because sbt/scala needs the JVM (Java Virtual Machine) to work. 1, scala v2. This enables two tasks `ijRun`, `ijPrepareRun`, and a bunch of customization options. The easiest way to create a Java and Scala openCV proyect is using SBT. jar file is especially useful for big data applications, where you might be developing your data processing code on your local machine using a small subset of data, then executing it on a large cluster with the power to process the full dataset. Apache NetBeans is free and open source and is governed by the Apache Software Foundation. You are going to configure sbt by modifying these setting keys. sbt eclipse with-source=true; To open the project in Eclipse: File -> Import -> Existing Projects into Workspace; for Intellij IDEA, in the project folder, type sbt gen-idea. With the latest versions of intellij and sbt plugin, I have difficult importing an sbt project, but I end with the "Resolve Error" window and it freezes up. A simple-build-tool (sbt) plugin/processor for creating IntelliJ IDEA project files - mpeltonen/sbt-idea. Unlike sbt, it maps task execution to JVM invocations instead of adding its own layer in between. Use sbt to first create a shell of a project:. We'll only write some very basic code, a classic Hello World. To start a spark project, you need to add the dependency jar files such as. Download sbt-launch. Make sure that you put proper version of Scala and Spark Libraries in below file. il y a trois façons de créer un projet - les versions modernes D'IntelliJ peuvent importer le projet sbt de la boîte, sinon vous pouvez soit utiliser le plugin sbt pour générer le projet IntelliJ, ou utiliser IntelliJ Scala plugin pour créer le projet sbt. Build deployable jar file; Works well with scala; There are 2 ways to create jar file with sbt and Scala IDE for scala. x から Idea プラグインがそれなりに動くようになっていじってみてるんですけど、依存性 (dependencies) にライブラリを追加して IDEA の設定ファイルを生成し直す(「gradle idea」コマンド実行)と IDEA の設定があれこれリセットされてしまうようなので、頑張ってビル…. Let us see how we can build the jar file and run it. On the other hand, an IntelliJ IDEA plugin allows the sbt console to be integrated into IDEA, and projects can choose to use sbt for building. I would like to know what is the simplest way to build an Uber JAR file (aka Fat JAR, Super JAR). This concludes our tutorial on IntelliJ Import Dependencies - Getting Started With build. SBT is the default build tool for the Scala programming community: you can build Scala using other tools, but the vast majority of the community uses SBT. It is a build orchestration tool aiming at using the Scala language and only a few concepts in order to create builds. Tried many steps but in vain: "File -> Invalidate cache/restart", changed SBT jar from bundled to custom jar for sbt 12. It's not listed in the External Libraries of the Project and does not work. I decided to use Intellij Idea Community Edition and I am going to show how to run Apache Spark programs written in Scala using this IDE. Forcing refresh of jar file in Ivy cache in SBT? (stackoverflow. jar, 但是工程里面没有加载出对应的j. If you need more room to type, click to open the VM parameters dialog where the text entry area is larger. scala ] | [ simple. This is Recipe 18. 0 is too new, and if you just started learning Scala Lift, and you do not want to go back to 2. Hi, I am a Spark newbie. I would like to know what is the simplest way to build an Uber JAR file (aka Fat JAR, Super JAR). We’ll start with a brand new IntelliJ project and walk you through every. sbt スクリプトの作成 Setup - simple-build-tool - A build tool for Scala - Google Project Hostingとか; Scalaのためのシンプルなビルドツール SBT - etc9とか; Scala プロジェクトフォルダ作成 sbt スクリプトと sbt-launch-. Intellij IDEA: Questions and Answers (2015) by George Duckett IntelliJ IDEA Essentials (2014) by Jaroslaw Krochmalski Getting started with IntelliJ IDEA (2013) by Hudson Orsine Assumpção. jar (one of option when creating new project from existing build. 08: IntelliJ로 만든 프로젝트 Github에 올리기 (0) 2016. 2, know how to use sbt, and have read the previous pages in the Getting Started Guide. 06/26/2019; 6 minutes to read +3; In this article. If you are using sbt 0. IntelliJ should make a new project with a default directory structure. 7, you discover yourself in murky waters of undocumented failures, just because you have to figure out where exactly you should find the new code, how to run sbt, what to do with. thats all for now!!!. Despite that, nobody seems to like SBT: people say it's confusing, complicated, and opaque. Again, let's make this as simple (AKA: KISS principle) as possible to make sure we are on the correct course. SBT stands for Scala Build Tool, This tool is kind of equivalent of Nuget in. Please note that blank lines are used to separate individual settings. 빌드 버전은 project/build. Enable “auto-import” to automatically import libraries as you add them to your build file. SBTを選択; sbt-assemblyのインストール. In case of UNIX, use EXPORT SBT_HOME='/etc/sbt/bin' Type sbt clean package against the MyFirstSparkProject folder After this you can see a packaged jar created under target directory. Agregar el complemento de ensamblado SBT en IntelliJ Idea. You want to use SBT to compile and run a Scala project, and package the project as a JAR file. Your plugin for one of our team tools might be of great use to millions of users. 15 and Spark 2. I'm trying to run one of the type safe activator projects in IntelliJ 13. sbt로 가서 다음과 같이 작성한다. The only thing that needs to be added to `build. sbt will put these jars on the classpath during compilation, testing, running, and when using the interpreter. Basically, sbt-idea enhances SBT with a new task, called gen-idea, which creates IDEA project files with necessary module dependencies induced by SBT. The Import Project from SBT dialog opens. You can run it by. This allows you to access both locally hosted JARS and remote proxied sbt registries from a single URL defined for the virtual repository. Discard Strategy : To remove some files from library which you do not want to package in Uber JAR. IntelliJ IDEA Project I didn't forget about using IntelliJ IDEA. to compile / assemble / package your code) 2. It is developed by JetBrains. This allows you to access both locally hosted JARS and remote proxied sbt registries from a single URL defined for the virtual repository. The following build. Self-contained Spark projects¶. To create a fat jar you need to add configuration, for example in maven: jar-with-dependencies - with sbt you need a plugin called sbt-assembly. So I dug deeper and found the issue. But how to debug them. It is used for software development. I'm using SBT (within IntelliJ IDEA) to build a simple Scala project. I will admit that I am not an expert in Java build systems so I am going to hack my way thru this =). In fact, it is much easier than we thought since there is a scala plugin which is available at Plugins Manager: Go to preferences( ⌘+, ) --> plugins --> install JetBrain. If you use IntelliJ IDEA 9, try Project Structure -> Artifact section to generat jars. Tried many steps but in vain: "File -> Invalidate cache/restart", changed SBT jar from bundled to custom jar for sbt 12. When you create or import an sbt project, IntelliJ IDEA generates the following sbt structure: sbt project (proper build) which defines a project and contains build. 1, scala v2. Maven is the official build tool recommended for packaging Spark, and is the build of reference. 13\bin\sbt-launch. sbt-assembly is an sbt plugin to create a fat JAR of sbt project with all of its dependencies. 強力なリファクタリングと、Android UI Designer機能が便利なIDE。 IntelliJ IDEA — The Best Java and Polyglot IDE. Add the Lombok IntelliJ plugin to add lombok support for IntelliJ:. In order to run your job in a distinct JVM, add the following line to build. How to create spark application in IntelliJ. Creating an Executable Jar File. One-jar packages everything as jars ( both libraries and the program's classes ): Assembly has everything unpac. Open up IntelliJ and select “Create New Project” and select “SBT” for the Project. The following build. There are two ways to solve this: Create an attached jar with the test-classes from the current project and loose its transitive test-scoped dependencies. There is no mention of a Main-Class ! We used maven-jar-plugin to handle jar content and manifest configuration, specially adding a Main-Class property to MANIFEST. Setup Spark, Scala and Maven with Intellij IDEA Posted on 2017/08/30 2017/10/27 Author vinta Posted in Big Data IntelliJ IDEA supports Scala and Apache Spark perfectly. "Not now" disables this prompt for 2 minutes. When you want to create a jar containing test-classes, you would probably want to reuse those classes. I have found it easier to use Intellij IDEA with Scala plugins, for Scala learnings. Therefore, even if the contents of the JAR file do not change, when you create a JAR file multiple times, the resulting files are not exactly identical. 13 (how to install it) and Apache Spark 2. Hi Peter, I started from scratch with a new project to try and create a reproducible example. I eventually got used to click the "SBT refresh" button whenever I change the dependencies in build. No matter how I twist IntelliJ's "build jar" process, the output of my module appears empty (besides a META-INF file). SBT plugin for Intellij IDEA plugin's developers. And then build it by. Don't forget to like and share this page :). What's in Lauren Singer's Mason Jar?. Debugging Scala code with simple-build-tool (sbt) and IntelliJ. Apache NetBeans is free and open source and is governed by the Apache Software Foundation. Akka HTTP Quickstart for Java. io/?templates=java,intellij ### Intellij ### # Covers JetBrains IDEs: IntelliJ. Also added one dependency for jdbc hive driver in build. sbt eclipse with-source=true; To open the project in Eclipse: File -> Import -> Existing Projects into Workspace; for Intellij IDEA, in the project folder, type sbt gen-idea. We will create a small spark application which will load the local data file and show the output. --non-interactive disable fancy progress bar, useful in ci or sbt plugin. Right click the project -> Open Model Setting -> Libraries -> Click "+" -> select the jar -> OK. Note: If you are using IntelliJ you will need to add a JAR artifact to your project by going to File->Project Structure…->Artifacts, and then build the JAR by doing Build->Build Artifacts…. jar" //set an explicit main class mainClass in assembly := Some("com. The Search Engine for The Central Repository. They don't seem to share incremental builds. 4 will let you choose to install scala plugin. To build a jar and deploy to a Spark cluster, we need to make a small change to our build. 18 IntelliJ로 만든 프로젝트 Github에 올리기 2016. A community forum to discuss working with Databricks Cloud and Spark. Click "Import build" to start the installation step. Also Install sbt plugin from the plugins window. SCL-11987 Using SBT shell for build and import, logs intellij communication to default sbt history SCL-14341 Can't open worksheet settings in 2018. Select Build -> Build Artifacts. Configure Intellij Idea for Spark Application (SBT version) Before preparing for Spark environment in Intellij Idea, we should firstly make it possible to write scala in it. Installing sbt docker. jar file is especially useful for big data applications, where you might be developing your data processing code on your local machine using a small subset of data, then executing it on a large cluster with the power to process the full dataset. Intellij 导入git项目sbt报错 如图,在build. Copy the path by right clicking the project in IntelliJ; Go to command prompt and cd to the path; Check the directory structure, you should see src directory; build. jar, as --> Maven Build. 설치하기 sbt는 이 문서를 작성하는 기준으로 0. When I want to search where Discovery. I would like to know what is the simplest way to build an Uber JAR file (aka Fat JAR, Super JAR). There are multiple build frameworks you can use to build Apache® Spark™ projects. If you use an sbt Giter8 to get started, you'll have a working build from the start. I'm trying to run one of the type safe activator projects in IntelliJ 13. Tried many steps but in vain: “File -> Invalidate cache/restart”, changed SBT jar from bundled to custom jar for sbt 12. An example of the build. , class files, jar archives, etc. 2, know how to use sbt, and have read the previous pages in the Getting Started Guide. [info] Set current project to stress-test (in build file:/home/seroperson/Development/Workspace/IdeaProjects/stress-test/). sbt file //give a name to generated jar assemblyJarName in assembly :="woody_law_v1. The test ran fine without any errors. It doesn't matter if you are using maven, gradle, ant + ivy, or SBT. This directory can be seen in the project tree. Perry Nguyen I don't run instrumentation tests from IntelliJ, if you can figure that part out; I'd appreciate it. There is no mention of a Main-Class ! We used maven-jar-plugin to handle jar content and manifest configuration, specially adding a Main-Class property to MANIFEST. More advanced developers may wish to use SBT. In the previous post shared how to use sbt in Spark-streaming project. ivy2中 最后发现文档中的配置文件是在sbt\0. Build management (like make, e. Scala Plugin EAP fixes. jar と同じディレクトリ(パスに日本語が含まれる場合上手くいかないようです)に以下の sbt. I'm currently using SBT but when I'm submiting my JAR file to Apache Spark I get the following error:. Any problems email [email protected] jar submitted 3 years ago * by [deleted] First of, let me say that I'm using sbt successfully in two (other, unrelated) projects already. Note: If you are using IntelliJ you will need to add a JAR artifact to your project by going to File->Project Structure…->Artifacts, and then build the JAR by doing Build->Build Artifacts…. I'm using SBT (within IntelliJ IDEA) to build a simple Scala project. (3) In Windows, modify the scala version to 2. Might be related to sbt version 0. jar ("java archive") file. Scala: Cucumber From IntelliJ and the Command Line With SBT In order to get the build. IntelliJ Configuration Tips JMH Testing with Scala JMH Testing with Scala Table of contents. 在Build,Execution,Deployment/Build Tools/SBT页中,最下面的"Launcher(sbt-launch. sbt assembly The standalone will be in target/project_name-assembly-x. Instalei o Scala, e o SBT (Simple Build Tool), estou usando como IDE o IntelliJ, instalei os plugins do Scala e do SBT no IntelliJ e instalei o plugin sbt-idea para gerar os projetos para o IntelliJ. fork in run:= true IntelliJ. I’m also using sbt-assembly plugin so that I can create one fat jar. §Import an sbt project. Below Lines are from Assembly Plugin Documentation "If your project wants to package your artifact in an uber-jar, the assembly plugin provides only basic support. To demonstrate this, create a new SBT project directory structure as shown in Recipe 18. Using a build tool such as sbt (or Maven/Gradle) becomes essential once you create projects with dependencies or more than one code file. jar ("java archive") file. java -Xmx512M -jar sbt-launch. For import. This is done from the sbt-idea processor. "Not now" disables this prompt for 2 minutes. The Import Project from SBT dialog opens. The name fat JAR is from all dependencies bundled in one JAR. I sometimes need things to be spelled in caps and in a very large font to catch my attention :) While the rest of my modules had an explicit build. To start a spark project, you need to add the dependency jar files such as. 3 - Import or Refresh SBT (either "import project" or in the "sbt project" window, click the "refresh all sbt projects" The "Build" window will run for a few moments and show a message "Test:synced successfully" BUT, the library (. Scalastyle examines your Scala code and indicates potential problems with it. I will show you too how to fix the incorrect pom generated. sbt file (project root)/build. jar (and analog for the other modules). sbt file in IntelliJ it all seems to work until I try to run the thing via the Play 2 App run. VM parameters: use this field to type the string to be passed to the VM when IntelliJ IDEA launches the compiler. It assumes you have installed a recent version of sbt, such as sbt 1. when I run the jar file from the IDE I get “could not find or load main class”. This has been working well and I'm suggesting the same to colleagues when they hit the same problem. With the latest versions of intellij and sbt plugin, I have difficult importing an sbt project, but I end with the "Resolve Error" window and it freezes up. In this step, we create a new Scala object and import Spark jars as library dependencies in IntelliJ. "sbt" is a Scala-oriented build tool, developed by Mark Harrah. When you create or import an sbt project, IntelliJ IDEA generates the following sbt structure: sbt project (proper build) which defines a project and contains build. Despite that, nobody seems to like SBT: people say it's confusing, complicated, and opaque. For those who don't like ides, you can always use sbt alone to do the same thing. 2) open project by pointing it at build. jar を作成したフォルダ内に配置. SBT stands for Scala Build Tool, This tool is kind of equivalent of Nuget in. Intellij can be used in the option to Java bean and Eclipse. Building a Scala Project with IntelliJ and sbt In this tutorial, we’ll see how to build a Scala project using sbt. To let SBT know where to find `SbtImageJ`, you will also need to add `sbt-imagej` declaration to `project/settings. There are two versions in wide use today: 0. The main known usage of Ant is the build of Java applications. Run Project. Setup Spark, Scala and Maven with Intellij IDEA Posted on 2017/08/30 2017/10/27 Author vinta Posted in Big Data IntelliJ IDEA supports Scala and Apache Spark perfectly. jar and put it under a directory, for example sbt_home. Dependencies 추가하기. sbt file and reload the dependency through sbt mode, changes will not reflect in eclipse/scala IDE so you need to type run eclipse command as well and refresh from IDE menu too. Before, make sure that Java is installed because sbt/scala needs the JVM (Java Virtual Machine) to work. Create a Scala project using sbt. 3 SCL-14541 Implicit hints are displayed as plain text in the recent builds of IDEA 2018. §Import an sbt project. Unlike most other general build tools, "sbt" is targeted to support only Scala and Java projects. Copy any jars that you want to use to the 'lib' directory. The following page only walks you through all the configuration options that the sbt-bloop plugin allows when it's configured in your build. In two words: reproducible builds. Therefore, even if the contents of the JAR file do not change, when you create a JAR file multiple times, the resulting files are not exactly identical. One would need to run sbt behind IDEA to gather the actual ending values of the Setting[T] at the end. Scala is unusual because it is usually installed for each of your Scala projects rather than being installed system-wide. In order to run your job in a distinct JVM, add the following line to build. 2) open project by pointing it at build. 10” folder, the final file layout likes this: (5) Run it! You can also build a jar file: “File” -> “Project Structure” -> “Artifacts“, then select options like this: R efer this post in. You may want to check out. 对Scala代码进行打包编译时,可以采用Maven,也可以采用sbt,相对而言,业界更多使用sbt。这里介绍IntelliJ IDEA和Maven的组合使用方法。IntelliJ IDEA和SBT的组合使用方法,请参考“使用Intellij Idea编写Spark应用程序(Scala+SBT)”。 1. L'ho fatto più. Scala: Cucumber From IntelliJ and the Command Line With SBT In order to get the build. jar) is NOT imported. sbt-assembly is an sbt plugin to create a fat JAR of sbt project with all of its dependencies. And then build it by. xml or build. Today, popularity of Spark is increasing due to it's in-memory data storage and real time processing capabiliti. I'm currently using SBT but when I'm submiting my JAR file to Apache Spark I get the following error:. You can now chose the Open option of the IntelliJ IDEA and select the root directory of your project. This article is going to be a walk through of creating an artifact using IntelliJ IDEA to be used by other projects. Using Eclipse and sbt in Scala Programming This is a tutorial on using the Eclipse IDE and the sbt build tool in Scala programming. Quel est le moyen le plus simple de déboguer le code Scala géré par sbt en utilisant le débogueur intégré d’IntelliJ? La documentation de «RunningSbt» du site de code google de sbt répertorie les commandes permettant d’exécuter la classe principale pour un projet ou les tests, mais il ne semble pas y avoir de commandes pour le débogage. The easiest way to create a Java and Scala openCV proyect is using SBT. Use the gen-idea sbt task to create Idea project files. sbt file is SBT's basic configuration file. Create a Scala project using sbt. sbt-assembly is an sbt plugin to create a fat JAR of sbt project with all of its dependencies. How to create a jar containing test classes. 8 To include ScalaTest 3. Copy the path by right clicking the project in IntelliJ; Go to command prompt and cd to the path; Check the directory structure, you should see src directory; build. x! Click here if you are using. I'm currently using SBT but when I'm submiting my JAR file to Apache Spark I get the following error:. This Jira has been LDAP enabled, if you are an ASF Committer, please use your LDAP Credentials to login. Project folder -> { [ src -> main -> scala source code. I used the ‘Build Artefact’ option to generate the jar file. You can run it by. Run sbt project in intellij keyword after analyzing the system lists the list of keywords related and the list of websites with related content, in addition you can see which keywords most interested customers on the this website. 本次运行系统为Ubuntu16. SecurityException: Invalid signat. sbt: (4) Add spark package and create an scala object in "src -> main -> scala-2. In order to get started, you have to. Up Next: Building a Scala Project with IntelliJ and sbt. Maven is the official build tool recommended for packaging Spark, and is the build of reference. io/api/java,gradle,maven,eclipse,intellij # Edit at https://www. Some features required using other scala packages. Using Eclipse and sbt in Scala Programming This is a tutorial on using the Eclipse IDE and the sbt build tool in Scala programming. For those who don't like ides, you can always use sbt alone to do the same thing. For more information, see Debug Apache Spark applications locally or remotely on an HDInsight cluster with Azure Toolkit for IntelliJ through SSH. sbt is a better option, I think. • To create jar file, run following command from sbt interactive mode. This is an excerpt from the Scala Cookbook (partially modified for the internet). It is used for software development. Running bloopInstall a second time in the sbt session is really fast. sbt or plugins. xml파일처럼 sbt에서는 build. com) The Ultimate Guide to Getting Started with the Play Framework (brikis98. Ive never taken a formal computer science course in college/grad school or learned Java. sbt accomplished the following things: * execute sbt run from sbt shell or terminal * Use sbt-assembly plugin to properly package jar for usage with spark-submit for a spark instance running inside docker container. In this tutorial, we'll see how to build a Scala project using sbt. How to Create JAR File. Go to build. , class files, jar archives, etc. There are three basic ways how to create a project - modern versions of IntelliJ can import sbt project out of the box, otherwise you can either use sbt plugin to generate IntelliJ project, or use IntelliJ Scala plugin to create sbt project. As explained in. Step 2: Provide your Project Name and Location of your programs. I need help with SBT, local dependencies, multiple-projects without the same root-dir and building a working. The first JAR that you need to add is the pio-assembly-0. Adding Cucumber to the project and how to configure SBT multi-module won't be covered this time as these topics are well covered elsewhere. This enables two tasks `ijRun`, `ijPrepareRun`, and a bunch of customization options. Please note that blank lines are used to separate individual settings. In order to build your project you simply have to issue the sbt clean assembly command. Cheers!Ilya On 30 April 2010 12:02, GA < my_lists [at] me [dot] com > wrote: Hello guys, I know it is a silly question but I am testing IDEA and I cannot find a way to generate a jar from the scala project I am testing. In the previous, you obtained the file mmt. I eventually got used to click the "SBT refresh" button whenever I change the dependencies in build. Building the artifact to publish. 四、在IntelliJ Idea中新建一个Play 2. sbt file in IntelliJ it all seems to work until I try to run the thing via the Play 2 App run. SettingDefinition. 4 Install Java, maven, Git, IntelliJ IDEA…. You are going to configure sbt by modifying these setting keys. x! Click here if you are using. Running bloopInstall a second time in the sbt session is really fast. Once Intellij have successfully created your Jar file. Installing sbt docker. 国内:如何解决Maven和SBT下载Jar包太慢 前言. (On the other hand, if you are reading this, better take the first option. IntelliJ Light is a new light theme for IntelliJ-based IDEs starting 2020. Tutorial: Create a Scala Maven application for Apache Spark in HDInsight using IntelliJ. scala in the src/main/scala directory with these contents: package foo. 1 with the latest Play 2 and Scala plugins. 4, OpenCV supports desktop Java development using nearly the same interface as for Android development. sbt` is the line containing `enablePlugins(SbtImageJ)`. sbt eclipse with-source=true; To open the project in Eclipse: File -> Import -> Existing Projects into Workspace; for Intellij IDEA, in the project folder, type sbt gen-idea. Does anybody know how to do it? Thanks. (2) Setup from build. Library classes are stored that way. 10" folder, the final file layout likes this: (5) Run it! You can also build a jar file: "File" -> "Project Structure" -> "Artifacts", then select options like this: R efer this post in. java -Xmx512M -jar sbt-launch. Setup Spark, Scala and Maven with Intellij IDEA Posted on 2017/08/30 2017/10/27 Author vinta Posted in Big Data IntelliJ IDEA supports Scala and Apache Spark perfectly. 2) open project by pointing it at build. Any suggestions?. IntelliJ IDEA 13: new Scala SBT project hasn't src directory structure generated I followed the getting start video on Jetbrains website to setup IntelliJ IDEA 13. Open up IntelliJ and select "Create New Project" and select "SBT" for the Project. 여기서 mainClass는 executable jar에서 실행이. Don't forget to like and share this page :). 2 تدعم مشاريع sbt من الصندوق مع البرنامج المساعد Scala. I decided to use Intellij Idea Community Edition and I am going to show how to run Apache Spark programs written in Scala using this IDE. 10” folder, the final file layout likes this: (5) Run it! You can also build a jar file: “File” -> “Project Structure” -> “Artifacts“, then select options like this: R efer this post in.