As part of this topic lets get into Basic Programming Constructs in Scala. Declaring Variables Invoking Functions Conditional While loop For loop Declaring Variables in Scala We will use Scala REPL to explore variables in scala. Each and every variable in scala must be declared with either val or var val is immutable and var is …
Demonstrate an understanding of the installation process for Cloudera Manager, CDH, and the ecosystem projects. Set up a local CDH Repository Perform OS-level configuration for Hadoop installation Install Cloudera Manager Server and Agents Install CDH using Cloudera Manager Add a New Node to an Existing Cluster Add a Service using Cloudera Manager
Click here to get the details about Configuring HA for ResourceManager.
As part of this topic we will Setup Scala on Windows. Scala Installation Go to the link to download scala Make sure Java 8 is available in your machine if not download it from here If you are preparing for Bigdata Certifications download the relevant version of scala For CCA175 it is required to download earlier …
Click here to get the details about Configuring HA for NameNode.
Click here to see the commands related to creating and HDFS user’s home directory.
