What is HDFS?

HDFS-Hadoop Distributed FileSystem is the primary storage of Hadoop. It is designed for storing very large files running on a cluster of commodity hardware. HDFS works on the principle of storage of less number of large files rather than the huge number of small files. It stores data reliably even in the case of hardware failure. It provides high throughput access to the application by accessing in parallel. Components of HDFS are: NameNode-...

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Big Data Testing Classes

Through this instructional exercise, you will learn big data information applications and big information utilizes as a part of the retail area with cases alongside utilization of RFID in retail. You will learn ideas identified with big information in the retail industry like retail resource administration, generation following in retails industry, stock control, Shipment, Regulatory Compliance, and Service and Warranty Authorizations and numerous...

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Big Data Certification in Pune

Scope for Big Data Hadoop Technology Big data Hadoop technology has gained a huge scope in recent times. In the changing landscapes of technology and consumer behavior, the data is been generated at an exponential speed. Traditional data management systems are not able to process data at requisite speed. This has created a need to segregate and analyze the data with new tools. Thus, we can see that many companies are adopting Hadoop technology...

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