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What is the difference between big data and Hadoop?

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Here’s the difference between big data and Hadoop: ### 1. **Definition**: - **Big Data**: Refers to extremely large datasets that are difficult to process using traditional data processing tools. It encompasses the three V's: Volume, Velocity, and Variety. - **Hadoop**: An open-source framework...
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Here’s the difference between big data and Hadoop: ### 1. **Definition**: - **Big Data**: Refers to extremely large datasets that are difficult to process using traditional data processing tools. It encompasses the three V's: Volume, Velocity, and Variety. - **Hadoop**: An open-source framework designed to store and process big data across distributed computing environments. ### 2. **Scope**: - **Big Data**: A broad concept that includes various technologies, tools, and methodologies for handling large datasets. - **Hadoop**: A specific technology within the big data ecosystem, focusing on storage (HDFS) and processing (MapReduce). ### 3. **Components**: - **Big Data**: Includes various tools and technologies (like Spark, NoSQL databases, data warehouses, etc.) to manage and analyze large datasets. - **Hadoop**: Consists primarily of HDFS, MapReduce, and YARN, with its own ecosystem of tools (like Hive and Pig). ### 4. **Use Cases**: - **Big Data**: Applicable in various fields such as healthcare, finance, marketing, and social media for analytics and insights. - **Hadoop**: Specifically used for batch processing, data warehousing, and ETL processes in big data scenarios. ### Summary: Big data is the overarching concept of managing large datasets, while Hadoop is a specific framework designed to handle those datasets effectively. read less
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"Transforming your struggles into success"

Hadoop is used mainly to solve three types of components: HDFS to store, YARN for resource management, and MapReduce for parallel processing. Big Data is used in many businesses across all sectors, including IT, the retail industry, banking and finance, healthcare, transportation, telecommunication,...
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Hadoop is used mainly to solve three types of components: HDFS to store, YARN for resource management, and MapReduce for parallel processing. Big Data is used in many businesses across all sectors, including IT, the retail industry, banking and finance, healthcare, transportation, telecommunication, etc.

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My teaching experience 12 years

Hadoop is used mainly to solve three types of components: HDFS to store, YARN for resource management, and MapReduce for parallel processing. Big Data is used in many businesses across all sectors, including IT, the retail industry, banking and finance, healthcare, transportation, telecommunication,...
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I want a lady Hadoop Trainer.
Yes. Career bridge it services, one of the best training insitute in hyderabad. we provide lady trainer for ofline / online batches. Please call and contact @970-532-3377. So that you can get all the details about trainings and career guiidance.
Chandrika
what should I know before learning hadoop?
It depends on which stream of Hadoop you are aiming at. If you are looking for Hadoop Core Developer, then yes you will need Java and Linux knowledge. But there is another Hadoop Profile which is in demand...
Tina
Is an mba persuing student eligible for persuing hadoop course?
Yes there are some institutes are offering courses on big data . Those are like MBA in analytics. Google it you will find more info
Osheen
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9
A friend of mine asked me which would be better, a course on Java or a course on big data or Hadoop. All I could manage was a blank stare. Do you have any ideas?
Start with java , even to go with big data one need to have good knowledge of one programming language
Srikumar
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5
Hello, I have completed B.com , MBA fin & M and 5 yr working experience in SAP PLM 1 - Engineering documentation management 2 - Documentation management Please suggest me which IT course suitable to my career growth and scope in market ? Thanks.
If you think you are strong in finance and costing, I would suggest you a SAP FICO course which is definitely always in demand. if you have an experience as a end user on SAP PLM / Documentation etc, even a course on SAP PLM DMS should be good.
Priya
1 0
9

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