AI and beyond

AWS: How to install apache2 service on EC2 instance, add needed Security Group rule

AWS: How to create EC2 instance, convert pem private key to ppk and ssh to EC2 instance

AWS: Network Access Control Lists NACLs basics

AWS: Security group basics

Java tutorial - Nested for loop; operations with loop control variable

AWS: create a subnet for VPC, create subnet in a particular availability zone, CIDR block for subnet

AWS: What is a Region, Availability Zone, how to switch a region; what is VPC, create new VPC

AWS first login, securing your root account according to AWS best practices, adding MFA device

Java tutorial - for loop; how to use for loop in Java

AWS Free tier overview and registration

Java tutorial: switch statement, when better to use switch and when if else-if

Cloud technologies: Virtualization and definition of cloud

Hive tutorial - create table, create table like, stored as textfile, stored as parquet

Java tutorial - Method modifiers: public, private, protected, static

Hive tutorial - create database, describe database, use database, drop database, current database

Java - access to variable using methods get и set, private variables

Java tutorial - Global and local variables, global and local constants

CDH Cluster setup using Cloudera Manager- Parcels installation

BigData Cluster setup using Cloudera Manager- Making nodes FQDN resolvable, sudo witout password

Java tutorial - Eclipse and Java SDK installation, Java SDK configuration in Eclipse

CDH Cluster setup and Cloudera Manager: Add DataNodes to the cluster, change hdfs replication factor

Hive tutorial - Hive intro, create database, create table, insert data into table

Java tutorial: post increment i++ vs pre increment ++i what is the difference and how to use it

BigData Cluster setup using Cloudera Manager- Manager node, workers nodes, network check

CDH Cluster setup using Cloudera Manager- Installation of Cloudera Manager agents on cluster nodes

Java tutorial - if else-if else conditional operators and logical operators inside if codition

Java tutorial - if else conditional operators explained

Cloudera VM installation and Cloudera Manager overview, Cloudera VM मार्गदर्शक

Sqoop - import data from MySQL using customer query and custom delimiter, Sqoop मार्गदर्शक