Introducing Apache Hadoop: The Modern Data Operating System 

One of the best reachers that I have witnessed with such depth of knowledge and excellence in explaining the concepts behind every step of the way...thank you Amr Awadallah!

Hadoop is the opposite of virtual servers, you take one server in virtulization and break it into many VMs , hadoop take many physical machines and merge them into a massive virtual server .. i like that ! one of the best introductions foor hadoop

Amr, Great presentation, really awesome. Straight to the point, introduced many concepts in understandable manner, and given a reason Hadoop exists and what tries to solve. I'll definitely get into this topic, both feet. Thank you.

Amr gives an outstanding explanation here, thanks so much!

Excellent overview of Apache Hadoop by Amr. The session is long but Amr kept it interesting throughout. Very effective in explaining the Hadoop ecosystem. I liked how he explained the difference between Open source and free software. Someone in the reviews seem to have misunderstood that point but I think Amr explained it clearly. Thank you Stanford!

Cant's have a better presentation explaining Hadoop. Thanks Amr.

Good intro. The best I've seen so far. The Q&A at 34min into the presentation really brings things into perspective. The Q&A at the end is also good.

Finally, a Big Data video that isn't just a bunch of bullshit buzzwords! Thank you!

this is the very best video on Hadoop

Very Nice . Clear , Precise , understandable

Excellent introduction for someone with BI understanding and wanting to jump on to the Hadoop bandwagon

What a depth of knowledge and presentation, everything is excellent.

Wow, just watching the video and the audience, I saw some huge industry heavy hitters in there!

Very good! Much better explanation then my textbook

Kudos to Stanford and to Amr! #hadoop #bigdata

Awesome presentation and content. Explained it very well.

Very interesting and excellent presentation. Thank you for posting

Very good introduction,thanks.

Thank you soo much. That was very informative and a good starter guide on Hadoop system.

The metaphor of kitchen is impressive. As a developer, I am also interested in cooking.

Great introduction of Hadoop!

On 14:26 .. you make RDBMS database looks like just Dawarehouse option ignoring OLTP and OLAP system. We don't use always ETL to load data to database .. Most of time we use sqlloader for example and not ETL.

Good video. A side note, the only bad thing about referring to RedHat as a big technology leap is it died as quickly as it came.

good presentation, it is very useful, thank u for posting

Hello, This video is very good but I have many doubts may be I have silly doubts. so I decided top learn Hadoop online. So please throw some light on from where should I Get the Proper tutor. Thank You.

Brillant, this is passion coming out from skin pores.

Great presentation. Thank you for posting this!

Every IT people should watch this

Excellent video.

Thank you for posting, nice and information discussion.

Very informative introduction.

Where can we find the published google document that references their use of the HDFS and MapReduce?

Nice i am planning to learn Hadoop i worked on SAP BASIS just wondering the career in Hadoop will there be job openings for Hadoop Admin ? plz suggest

Very good lesson

thanks, excellent presentation.

Great presentation!

I have a question, How Hadoop keep consistency in Data?

Very Impressive

great presentation!

Great Point at 21:40 : Data ALWAYS beats algorithms !

This is very informative.. Thank you.

Very informative!

Great Intro.

Good Explanation..!

Thanks Amr and stanford :-)

Excellent!

Where can I get a copy of the presentation?

Good one

Thank you.

Hadoop admin,Ambari, manages and monitors the Hadoop jobs. x)

Finally? lol. You do understand hadoop is roughly 3 years old already. But yeah the concept is pretty amazing!

The best !

thanks

good talk dude!

Schemas are NOT built to answer specific questions. Thats an incorrect statement. If a schema is built using correct dimensional modelling procedures then one of the most direct advantages is the data model or so call the schema is scalable to any rational changes in the busines or its structure.

Too Good.....

very nice

1:01:22 This is very misleading. "Open Source" and "Free Software" are not the same. Richard Stallman would go crazy if he heard you say that about his life's work. Although I appreciate that this was a couple of years ago and that you may have learned what "Free Software" is since this talk.

It is available in Wikipedia

Nice!

I didn't know Apache Hadoop was a operating system, as indicated in the title...?

Great Presentation, but I'm not going to your restaurant:-)

PODRIA SER EN ESPAÑOL

1:07:40 - CIA use it - was that a Hadoop Heads Up?

He goes to bad mouth networking and then my video goes out and it consistently stops at 35:45, switch/router game is on lock

Hadoop Kin

Hava a look at 1:07:40 .. "Even the CIA is in investor in us as well" "And you guys can only imagine what they are doing".. i think since 2 weeks we know it ;)

I'm viewer 65536. That must mean something! :)

Dude talk slower!

difficult to follow his english..

Ok presentation, but the presenter talks super fast with a bit of a foreign accent and mumbles frequently, making it a chore to ingest

He reads a lot...he no exposes good I'm sorry!!!!

Very good !

Highly informative, nice presentation.

thanks