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HDPCD2019 Spark Environment

HDPCD2019 Spark Environment

I have few doubt with HDPCD2019 Spark Certification Exam: Please help me with this.

1. Will expected output be provided?

2. Any data (csv or txt) will be given within question only?

3. Clear instructions, where to store output and where to store commands will be given?

4. Why higher screen resolution is required?

5. Everything will be within browser only? or we need to install any supporting software?

6. If everything is in browser only then why higher system configuration (16 Gb RAM) required?

7. What does it mean "Store output of jar run on Yarn"?

8. What type of question will be there for Spark streaming? What about live data feed for streaming?

Thanks In Advance.