Category "hadoop-yarn"

Alias yarn to yarnpkg to avoid conflict with Hadoop Yarn

I have Yarn (package manager) already installed on my machine, but I now have to install Apache Hadoop. When I tried doing that with brew install hadoop, I got

yarn command not found after installing via npm

As per the yarn installation for yarn v2, they want you to install using npm install -g yarn. So I ran sudo npm install -g yarn on Ubuntu 20.04. But after I d

yarn error building graylog plugin with mvn package: The "path" argument must be of type string. Received type undefined

I'm following the graylog [doc][1] for building plugins, but i'm getting a yarn error when executing "mvn package" inside the plugin directory. [INFO] --- front

MapReduce Job Failed on MultiNode

I'm new to Hadoop. I have to use 'MapReduce' with WordCount. I am getting some errors. I am running a 50Gb 'MapReduce' job on a single server (8GB, 8 core). It

How to tail yarn logs?

I am submitting a Spark Job using below command. I want to tail the yarn log using application Id similar to tail command operation in Linux box. export SPARK

DAG of Spark Sort application spanning two jobs

I've written a very simple Sort scala program with Spark. object Sort { def main(args: Array[String]): Unit = { if (args.length < 2) {