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Big Data > Learn Big Data > What is a good bigdata pre-processor to Apache Spark?
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What is a good bigdata pre-processor to Apache Spark?

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Before the arrival of Apache Spark, Hadoop MapReduce was the most popular option for handling big datasets using parallel, distributed algorithms. MapReduce has a multi-step, sequential process for job execution
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Before the arrival of Apache Spark, Hadoop MapReduce was the most popular option for handling big datasets using parallel, distributed algorithms. MapReduce has a multi-step, sequential process for job execution
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Online Mathematics tutor with 4 years experience(Online Classes for 10th to 12th)

Before the arrival of Apache Spark, Hadoop MapReduce was the most popular option for handling big datasets using parallel, distributed algorithms. MapReduce has a multi-step, sequential process for job execution.
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Hello all, 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 type of training I should take for getting more knowledge, clear all concept in details, also help for getting job and cracking interview questions for SAP consultant. 1) Real time training 2) Online training 3) Local institute training 4) Certification training
Hi Priya, since you have B Com and MBA Finance better to go with SAP FICO. Whether online or classroom it doesn't make much difference. But the subject should be learned thoroughly. It will increase your...
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Which is better to learn, Apache Spark or Apache Flink?
If you want to shape up your career for next 4-5 years, go for Apache Spark. Knowing Hadoop would be a big plus. Since Spark ecosystem integrated with YARN.
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How big data development knowledge will help big data testing. What are the requirements for BIG data testing. Does ETL testing cover big data?
Hello Ashok, You will first need to understand the fundamentals of hadoop and some linux commands. For testing map reduce jobs,you will have to understand flow of map and reduce and then verifying...
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What are the top three institutes in Kolkata that provide Big Data Training? What are the areas I should look into while a course and institute for Big Data Training?
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I have done my PGDITM(POST GRADUATION DIPLOMA IN Information Technology MANAGEMENT) with FINANCIAL SYSTEMS specialization in 2014. I didn't get a job until now. The reasons that I am getting rejected for is that my graduation is B.TECH and my PG is also in IT. This was the reason given by the companies after asking for a feedback. Can you suggest me what companies will consider my qualifications. Should I learn any courses regarding my recent qualification. I am thinking of learning BIG DATA ANALYTICS. Is this course useful to get a job with my qualification. Please let me know. If yes Please suggest some top institutes in hyderabad.
You can learn Big Data now and try for jobs in IT. Companies are not expecting much experience from candidates as Hadoop is very recent technology. Online tutor is better for your learning.
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