What is Apache Spark-Hadoop?

Apache Spark is a light and fast cluster computing technology, intended for fast computation. It is based on Hadoop MapReduce and it covers the MapReduce model to professionally use it for additional types of computations, which comprises collaborative queries and stream processing. The main feature of Spark is its in-memory cluster computing that surges the […]

What is Apache Phoenix-Hadoop?

Apache Phoenix is an open source, massively parallel, relational database engine offering OLTP for Hadoop using Apache HBase as its backing end. Phoenix delivers a JDBC driver that hides the particulars of the noSQL store allowing users to create, delete, and alter SQL tables, views, indexes, and sequences; insert and delete rows singly and in […]

What is Apache Hive -Hadoop?

Hadoop was a real solution for companies, observing to store and manage huge volumes of data. Though, investigating that data for comprehensions showed to be a problematic finest left to talented data professional, leaving data analysts in the shady. Two Facebook data experts shaped Apache “Hive” in 2008. Based on the detail that SQL is […]

What is Apache Pig-Hadoop?

Apache Pig, was established by Yahoo Research in the year 2006. This language practices a multi-query method that decreases the time in data scanning. It typically runs on a client side of clusters of Hadoop. Pig usages a language called Pig Latin to make scripts that handle data. The Pig Scripts are give in to […]

How big is Amazon AWS?

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The extremely customizable, robust and out-standing cloud computing service provider, AWS has the potential of being the era defining cloud service provider. In a brief period of time it has imagined a very trusted and rapidly increasing cloud infrastructure within its reach—a league which is further growing and dominating the computer and IoT market. It […]

What is Amazon EC2 used for?

Elastic Compute Cloud or EC2 for short, is a virtual server that aids you run numerous applications on the AWS cloud infrastructure. It lets subscribers to run applications in a computing environment that is almost capable of helping an limitless set of virtual machines. Three Type There are three popular ways for an EC2 instance: […]

What does AWS CloudWatch do?

CloudWatch is a monitoring facility for cloud resources in the solutions that run on Amazon Web Services. It can collect, analyze and review metrics, set and manage alarms, and automatically react to changes in your AWS resources. Cloudwatch can monitor and track AWS resources such as EC2 instances, DynamoDB tables, and RDS DB instances. It […]

Is AWS better than Azure?

The Azure vs AWS discussion has been going on forever. Specialists go back and forth on the pricing, services model, features, capacity, quality, strengths and weaknesses of each platform. In spite of all the discussions, there is no clear agreement. The real answer is? It depends on needs and requirements of client. Services Azure delivers […]

What is AWS cloud migration?

Amazon reported Amazon Web Services (AWS) sales of $7.7 billion, compared to $5.44 billion at this time last year. AWS revenue grew 41% in the first quarter – at this time last year, that number was 49%. Amazon Web Services held 33 percent of the cloud infrastructure market in the quarter, which is flat from […]

What is AWS Trusted Advisor?

Trusted Advisor is an AWS service that delivers real-time directions to help you review, provision and manage your cloud resources according to AWS best practices. Trusted Advisor is your virtual cloud expert to implement best AWS practices. The Trusted Advisor is a vital part of the AWS Management Console. AWS engineers have standardized the UI […]