CSC 4610
What is Cloud Computing? - Answer- a network of servers on the internet that manages, stores, and process data.
What is Apache Hadoop? - Answer- a software framework for storing, processing, and analyzing "BIg Data"
For Reliable, Scalable, & Distributed computing.
CDH - Answer- C...
CSC 4610
What is Cloud Computing? - Answer- a network of servers on the internet that
manages, stores, and process data.
What is Apache Hadoop? - Answer- a software framework for storing, processing,
and analyzing "BIg Data"
For Reliable, Scalable, & Distributed computing.
CDH - Answer- Cloudera's Distribution
Built to meet enterprise demands; integrates all the key hadoop ecosystem projects.
Problems with Traditional Large Scale Computation - Answer- processor bound
small amount of data
lots of complex processing
Traditional Large Scale Computation: Early Solution - Answer- Bigger computers &
fast processors
Traditional Distributed System: Problem - Answer- programming complexity needs to
be in sync
finite bandwidth
partial failure
The Data Bottleneck - Answer- A delay in transmission of data.
Moore's Law - Answer- has held for 40 years.
Processing power doubles every 2 year
Processing speed not an issue anymore.
Partial Failure Support - Answer- Must support partial failure
Data Recoverability - Answer- Failure should not result in loss of data.
Component Recovery - Answer- If a system fails and recovers, it should be able to
rejoin the system
Consistency - Answer- failure to execute should not affect the outcome.
Scalability - Answer- adding load should result in graceful decline in performance of
individual jobs.
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller Freshy. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $7.99. You're not tied to anything after your purchase.