Spark assembly has been built with Hive, including Datanucleus jars on classpath If spark is installed successfully then you will find the following output. Write the following command for opening Spark shell. Use the following command for sourcing the ~/.bashrc file. It means adding the location, where the spark software file are located to the PATH variable. # mv spark-1.3.1-bin-hadoop2.6 /usr/local/sparkĪdd the following line to ~ /.bashrc file. The following commands for moving the Spark software files to respective directory (/usr/local/spark). The following command for extracting the spark tar file. Step 6: Installing Sparkįollow the steps given below for installing Spark. After downloading it, you will find the Spark tar file in the download folder. For this tutorial, we are using spark-1.3.1-bin-hadoop2.6 version. Use the following command for verifying Scala installation.ĭownload the latest version of Spark by visiting the following link Download Spark. $ export PATH = $PATH:/usr/local/scala/binĪfter installation, it is better to verify it. Use the following command for setting PATH for Scala. Use the following commands for moving the Scala software files, to respective directory (/usr/local/scala). Type the following command for extracting the Scala tar file. Step 4: Installing Scalaįollow the below given steps for installing Scala. After downloading, you will find the Scala tar file in the download folder. For this tutorial, we are using scala-2.11.6 version. Step 3: Downloading Scalaĭownload the latest version of Scala by visit the following link Download Scala. In case you don’t have Scala installed on your system, then proceed to next step for Scala installation. Scala code runner version 2.11.6 - Copyright 2002-2013, LAMP/EPFL If Scala is already installed on your system, you get to see the following response − So let us verify Scala installation using following command. You should Scala language to implement Spark. In case you do not have Java installed on your system, then Install Java before proceeding to next step. Java HotSpot(TM) Client VM (build 25.0-b02, mixed mode) Java(TM) SE Runtime Environment (build 1.7.0_71-b13) If Java is already, installed on your system, you get to see the following response − Try the following command to verify the JAVA version. Java installation is one of the mandatory things in installing Spark. The following steps show how to install Apache Spark. Therefore, it is better to install Spark into a Linux based system. Getting back to the settings menu, it comprises options regarding basically everything about Spark, including group chat, media, privacy, login, file transfers, sounds, appearance, notifications, and taskbar flashing.Spark is Hadoop’s sub-project. There’s a spell checker as well, plus some sort of ‘Buzz’ tool that requests the user’s attention whenever you want to talk to them.Ĭonversations can be grouped in tabs, so it’s easy to keep things organized on your screen, even when chatting to multiple users at the same time. There are a few options though, such as to view more information on the user you’re talking to, send files, take a screenshot and send it automatically, view logs or invite them to conference. The chat window looks just like a typical one. It supports avatars and emoticons, as well as user-defined colors, but you may spend some time in the impressively rich settings menu to change all these options. It also offers a great end-user experience with features like in-line spell checking, group chat room bookmarks, and tabbed conversations. It features built-in support for group chat, telephony integration, and strong security. Licensing terms for those components are specifically noted in the relevant source files.Īlthough optimized for businesses and organizations, Spark is more like a decent application supposed to provide chatting capabilities to users who’re tired of the popular instant messengers available these days on the Internet.Ĭonfiguration basically comes down to writing down the user name, the password, and the server you wish to connect to, so it all takes just a few seconds. The app also contains Open Source software from third parties. The Spark source code is governed by the GNU Lesser General Public License (LGPL), which can be found in the LICENSE.html file in this distribution. Spark is a full-featured instant messaging (IM) and group chat client that uses the XMPP protocol. It is a Java-based instant messaging client that includes many of the features included in today’s messengers, such as file transfers, group chat, and voice calling. Spark is an Open Source, cross-platform Instant Messenger App for Windows PC optimized for businesses and organizations.
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