Hadoop Vs Cassandra

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Hadoop Vs Cassandra
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Introduction to Hadoop

• An open-source Java based framework introduced by
  Apache
• Voluminous data gets processed usually named as
  Big Data
• Organizes the Structured and Unstructured Data
• Most preferable OS are Linux and Windows

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Introduction to Cassandra

• A distributed NoSQL Database
• Manages large amount of data among the list of
  commodity servers
• Delivers high distribution and linear scale
  performance
• Doesnt accept and store data in any format, but
  needs a certain structure

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Importance of Hadoop and Cassandra in
Organizations
Hadoop is used by Innumerable businesses who opt
to use it due to its extraordinary Data
Management and lesser system failure errors.
Cassandra is used by businesses to handle their
back-end systems or to study the server metrics
of the users.
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Benefits of Hadoop to Process Big Data
Saves and processes Big Data
Protects data strongly
Flexible
Brings down Hardware failure Issues
Economical to use
Widely accepted by Industries
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Benefits of Cassandra to process modern Database
Applications
Compresses Data faster
Computes Faster
Linear Scalable Performance
Constant Availability
Well tuned Data Consistency
Multi-data center availability
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Companies Using Hadoop and Cassandra

• Hadoop Users
• Pivotal
• Cloudera
• Facebook
• Dell

• Cassandra Users
• Walmart
• Ciscos WebEx
• IBM
• Reddit

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