2/28/2024 0 Comments Zeplinfor windowsYou can find it by clicking on your user “anonymous” –> Interpreter Go to interpreter settings Apart from the config files, Zeppelin has an interpreter configuration page. If you have not configured Hive, before start trying the tutorials included in the release, you should need to set the value of the to false. Verify that the indicator in the top-right-side of the windows is green, otherwise your server is down or is not running properly) Zeppelin home Then, open your favorite browser and navigate to localhost:8080 (or the one you set in the zeppelin-site.xml) Open a command prompt and start Zeppelin executing the zeppelin.cmd in Drive:\ZEPELLIN_DIR\bin\zeppelin.cmd Start Zeppelin If you don’t touch the zeppelin-env file, Zeppelin use the built-in Spark version, which it has been used for the results posted in this entry. In the second more aspects related to the Website, like for instance, the Zeppelin server port (I am using the 8080 but most probably yours is already used by another application) In the first one you can configure some interpreter settings. Basically, there are two main files in the ZEPPELIN_DIR\conf : There are several settings you can adjust. This is the error I found in the Zeppelin logs (ZEPPELIN_DIR\logs –> there is a file for the server log and a separated file for each interpreter): winutils.exe error Zeppelin Configuration I posted about it in my previous post: Apache Spark Installation on Windows 10 I am not really sure why Hadoop is needed if Zeppelin supposed to be autonomous but I guess Spark looks for the winutils.exe if you are using Windows. If you don’t have the HADOOP binaries you can download my binaries from here: Hadoop-2.7.1 My system variables Set the variable HADOOP_HOME to your Hadoop folder location. Set the JAVA_HOME system variable to your JDK bin folder. Zeppelin InstallationĪfter download open the file (I used 7 Zip) and extract it to a proper location (in my case just the c drive to avoid possible problems) Since this version, the Spark interpreter is compatible with Spark 2.0 and Scala 2.11Īccording to the documentation, it supports Oracle JDK 1.7 (I guess it should work with 1.8) and Mac OSX, Ubuntu 14.4, CentOS 6.X and Windows 7 pro SP1 (And according to my tests also with Windows 10 Home). I downloaded the version 0.6.2 binary package with all interpreters. You can download the latest release from this link: download It provides built-in Spark integration, and that is what I have tested first. The interpreter concept is what makes Zeppelin powerful, because you can theoretically plug in any language/data-processing-backend. Apache Zeppelin is a Web-based tool that tries to cover according to the official project Website all of our needs ( Apache Zeppelin): Applications could be written in several languages as Java, Scala, Python or R. It is not a secret that Apache Spark became a reference as a powerful cluster computing framework, especially useful for machine learning applications and big data processing. The behavior should be similar in other operating systems. Therefore, I decided to try Apache Zeppelin on my Windows 10 laptop and share my experience with you. Disclaimer: I am not a Windows or Microsoft fan, but I am a frequent Windows user and it’s the most common OS I found in the Enterprise everywhere.
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