Course Detail

HR Training Overview

To be aware of their roles and responsibilities we have to know what is Hadoop Admin Course in Pune. Together with the development of the internet and the increase in the smartphone industry and with the simple access to the internet the number of information that is made on a daily basis has also been increased. This data may be anything, by way of instance, your daily online trade, your activity on social networking sites, the amount of time spent on a particular app, etc. So the data could be generated from any place in the kind of logs. Now with this amount of data that is created on a daily basis, we can’t depend on the traditional RDBMS to process our information as the SLA for the conventional RDBMS is extremely high. Access to older data that is from the archives cannot be processed in real-time.

Hadoop provides a remedy for these entire issues. It is possible to set all of your info in the Hadoop Distributed File System and can process the information in real-time, whether the data is generated today or the data is 10 years old, it doesn’t make a difference, you can process the data easily in real-time. Allow me to explain the above situation with a real-life illustration. Suppose you’re a client of XYZ telecom firm for the past ten decades, so every call record will be stored in the form of logs. Now that Telecom Company would like to introduce new plans for the clients for a specific age group and they would like to access the logs of each and every customer who falls under that age group.

The most important problem arises now that this data has been stored in traditional RDBMS and only 40% of the information can be processed in real-time and remaining 60 percent can’t be processed in real-time as this data is saved in the kind of archives and the company cannot wait too long to get the data from the archives and then procedure. The information available for processing in real-time is 40% and if the company requires a conclusion on the 40% data available then the success rate of the decision will be 40% and the company can’t accept that risk. Now if all this information is saved in a Hadoop Admin Classes Distributed File System then the access to 100% information is in real-time and we can process 100 percent data.