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Note: The following sections contain information about all the tools you will need to complete the course. If you have...

Scala Setup

Note: The following sections contain information about all the tools you will need to complete the course. If you have...

Scala is next level of JVM language, Earning is popularity day by day against most popular sibling language JAVA....

Scala vs Java

Scala is next level of JVM language, Earning is popularity day by day against most popular sibling language JAVA....

A Scalable language Scala is an acronym for “Scalable Language”. This means that Scala grows with you. You can...

What is Scala ?

A Scalable language Scala is an acronym for “Scalable Language”. This means that Scala grows with you. You can...

To configure the OpenStack services with service users, create a project for all services and create users for each...

OpenStack- Service Management

To configure the OpenStack services with service users, create a project for all services and create users for each...

As an administrator, you manage projects, users, and roles. Projects are organizational units in the cloud to which you...

OpenStack – User Management

As an administrator, you manage projects, users, and roles. Projects are organizational units in the cloud to which you...

Mitaka is 13th release of Openstack. Following are some of the notable features in Mitaka. Compute Real-time Kernel-based Virtual Machine (KVM)...

OpenStack – Mitaka Installation using packstack

Mitaka is 13th release of Openstack. Following are some of the notable features in Mitaka. Compute Real-time Kernel-based Virtual Machine (KVM)...

Pig was initially developed at Yahoo!. Apache Pig is one of the components of Hadoop is used for processing...

BigData – Basics of Apache Pig

Pig was initially developed at Yahoo!. Apache Pig is one of the components of Hadoop is used for processing...

In this section we are going to cover the following :- Type of tables Creating views Type of Tables :...

BigData – Apache Hive Tables

In this section we are going to cover the following :- Type of tables Creating views Type of Tables :...

Apache Hive is one of the components of Hadoop Ecosystem. Hive is Datawarehouse provides the SQL-like interface used to...

BigData – Basics of Apache Hive

Apache Hive is one of the components of Hadoop Ecosystem. Hive is Datawarehouse provides the SQL-like interface used to...

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