Overall data management is considered as difficult as employee management within an enterprise. The large and complicated clusters are a source of productivity that may influence the revenue of the company. In order to ensure that the employees work efficiently, it is extremely important to ensure that the data well managed within an enterprise. In order to manage the details within an enterprise properly, many organizations are spending a large amount to manage the clustered data within their enterprises. However, it is seen that such techniques and software only increase the overall expenses of the company.
This is where an open source software framework such as Hadoop Map comes to the rescue. Hadoop is known to distribute large clusters into various small parts so that the data within an enterprise can be managed successfully. It is seen that Hadoop’s key innovation is its ability to effectively, efficiently store and access all types of data over all the computers present within an enterprise. Although, the data warehouses can easily store all types of data on a similar scale, they are extremely expensive and never allow an individual for effective exploration of the discordant data.
Hadoop architecture is known to address this limitation by easily and efficiently taking a data query and also properly distributing it over various computer clusters. By properly distributing the completely workload over numerous of loosely networked nodes, the Hadoop open source software framework can easily and potentially examine and present different petabytes of the heterogeneous data in any meaning format. Apart from that, the software framework is fully scalable and may easily operate on a single server or any small network.
The computing abilities of distribution by Hadoop are actually derived from two basic frameworks including:
- Hadoop Distributed File System (HDFS)
In this, the HDFS facilitates quick data transfer between various types of computer nodes and also permits continued operation even in the event of any node failure. On the other hand, Hadoop map reduce distributes all the data processing over all such nodes, which reduces the complete workload on every individual computer and also permits for different computations and analysis beyond different capabilities of a particular computer or any kind of network.