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 HADOOP MINIMUM AND MAXIMUM  BLOCK SIZE IN HADOOP DISTRIBUTED FILE SYSTEM MINIMUM SIZE - 512 bytes is the minimum block size which is accepted in the Hadoop distributed file system. Here I have first given 511 bytes which are not accepted by it and so finally it accepts the minimum size as 512 bytes.  MAXIMUM SIZE -  280375465082880 bytes is the maximum block size accepted by the Hadoop distributed file system. Here when I gave 281474976710656 bytes as block size it throws one exception " UNEXPECTED VALUE FOR THE BLOCK SIZE ". So the maximum block size is 280375465082880 bytes. Thank You for Reading !!

 

  DISTRIBUTED STORAGE CLUSTER &                                    HADOOP CONTENT - Introduction  What are the Issues faced? How data is increasing? What is Bigdata? Challenges Types of Bigdata What is the Solution of Big Data? Distributed Storage HDFS INTRODUCTION - Earlier everything was going on fine when there was no Internet but after the Internet, Technical Industries like Google, Facebook, etc. Started facing the issue. Users are increasing day by day and so there data also. There are approximately 4.57 billion Internet users in the world and in 1 year almost 346 million new users have come. WHAT ARE THE ISSUES FACED? Any entry made by the user and that is stored in the Database is Data and that data can be used by industries for commercial purposes but one issue came here that is day by day data increased exponentially and now the questions came up - Where to st...

  Task-6  Deploy the Wordpress application on Kubernetes and AWS using terraform including the following steps; 1.  Write an Infrastructure as code using Terraform, which automatically deploy the Wordpress application 2.  On AWS, use RDS service for the relational database for Wordpress application. 3. Deploy the Wordpress as a container either on top of Minikube or EKS or Fargate service on AWS 4. The Wordpress application should be accessible from the public world if deployed on AWS or through workstation if deployed on Minikube. AWS — Amazon Web services is a Public Cloud that provides IaaS, PaaS, and SaaS. TERRAFORM — Terraform is created by HashiCorp.It is an open-source infrastructure as a code service. It has its own language known as HashiCorp Configuration Language. Terraform is used to make an application that is integrated with multiple clouds(like AWS, Azure, Openstack, etc). It provides Standardisation. Terraform file extension is “file_name.tf”. MINIKUB...