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What are the features of Apache Hadoop?

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What are the features of Apache Hadoop?

Features of Hadoop Which Makes It Popular

  1. Open Source: Hadoop is open-source, which means it is free to use.
  2. Highly Scalable Cluster: Hadoop is a highly scalable model.
  3. Fault Tolerance is Available:
  4. High Availability is Provided:
  5. Cost-Effective:
  6. Hadoop Provide Flexibility:
  7. Easy to Use:
  8. Hadoop uses Data Locality:

What is the difference between Hadoop 2 and 3?

Hadoop 3 creates one parity block on every two blocks of data. This requires only 1,5 times more disk space compared with 3 times more with the replications in Hadoop 2. The level of fault tolerance in Hadoop 3 remains the same, but less disk space is required for its operations.

What are the two major features with Hadoop?

Features of Hadoop

  • Hadoop is Open Source.
  • Hadoop cluster is Highly Scalable.
  • Hadoop provides Fault Tolerance.
  • Hadoop provides High Availability.
  • Hadoop is very Cost-Effective.
  • Hadoop is Faster in Data Processing.
  • Hadoop is based on Data Locality concept.
  • Hadoop provides Feasibility.
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What are the major functionality of Hadoop API?

Hadoop is an open-source software framework for storing data and running applications on clusters of commodity hardware. It provides massive storage for any kind of data, enormous processing power and the ability to handle virtually limitless concurrent tasks or jobs.

What is Apache Hadoop yarn?

Apache Hadoop YARN is the resource management and job scheduling technology in the open source Hadoop distributed processing framework. The addition of YARN significantly expanded Hadoop’s potential uses.

What are the major functionalities of Hadoop API?

What are the different features of big data analytics?

There are primarily seven characteristics of big data analytics:

  • Velocity. Volume refers to the amount of data that you have.
  • Volume. Velocity refers to the speed of data processing.
  • Value. Value refers to the benefits that your organization derives from the data.
  • Variety.
  • Veracity.
  • Validity.
  • Volatility.
  • Visualization.