What are the biggest pain points with Hadoop?

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Ranjith N

"Transforming your struggles into success"

The biggest pain points with Hadoop are its complexity in setup and maintenance, slow processing due to disk I/O, high resource consumption, and difficulty in handling real-time data.
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I am online Quran teacher 7 years

inherent batch processing nature leading to limitations in real-time analytics, the steep learning curve for its use, and security concerns.
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I am online Quran teacher 7 years

its inherent batch processing nature leading to limitations in real-time analytics, the steep learning curve for its use, and security concerns
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"Rajesh Kumar N: Guiding Young Minds from 1 to 12 with Expertise and Care"

Biggest Hadoop pain points: 1. Complex setup and maintenance 2. Steep learning curve 3. Slow for small datasets 4. High hardware cost 5. Poor real-time processing 6. Security challenges 7. Difficult debugging and monitoring
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Hadoop is an open source framework based on Java that manages the storage and processing of large amounts of data for applications. Hadoop uses distributed storage and parallel processing to handle big data and analytics jobs, breaking workloads down into smaller workloads that can be run at the same...
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Small File Challenge. Slow Processing Speed Challenge. Absence of Real-Time Processing. No Iterative Processing Challenge. Complexity in Implementation. Security Challenge in Hadoop.
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Related Questions

Hi all, This is Mahesh, I had one strong question eagerly to ask every one in IT people. As every one who has done engineering want to choose IT industry( for their career growth, Hard work,smart work their goals, for a good pay, for luxury, for time pass, acting,enjoyment). Ok, after graduated where some people placed in campus placements and some people will go further studies and some are will get refer to their company's and some people will get a employee chance as Third party vendor. Now,coming to job after working hard on one technology for at least 1 year will get bored for every one in IT industry and they don't have a chance to do R & D and don't get a new requirements and don't have a chance to move in to new technology and don't have a chance to put quit for a job because their personal reason. After getting bored on one technology they have moved into another technology their same programming and same requirement but only different syntax's, different programming. Is this happen for every developer, every programmer in IT industry. As I am totally confused which technology I have choose and sometimes I want to quit. According to Booming technologies I choose PHP and than Unix and now the same requirement same work and I am unable to think different in IT industry to move which technology to put challenge. And now I want to move into another technology, I am confused to choose there are infinite technologies in IT industry.Please guide me which technology I have to choose to get complete knowledge. As some one is telling to choose Hadoop technology. Thanks & Regards, Mahesh
If looking for Hadoop (And with the mindset you have :) ) , you go for Data Scientist role or Hadoop Analyst role. These roles need lot of analysis and you wont get bored . Apart from this , I would...
Mahesh
Which is easy to learn for a fresher Hadoop or cloud computing?
Hadoop is completely easy . You can learn Hadoop along with other ecosystem also . If you need any support then feel free contact me on this . i can help you to lean Hadoop in very simple manner .
Praveen
0 0
5
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
0 0
9
I want to take online classes on database/ ETL testing. Also i look forward to teach Mathematics/Science for class X-XII
Both are co-related to each other but compare to DBA Jobs, ETL job is more demanding hence you take class for informatica tools and others.
Varsha
0 0
7
Which is better for the future Hadoop or cloud computing for a fresher?
Hadoop and Big Data
Asif
0 0
6

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