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!
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.
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
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!
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.
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.
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.
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.
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 ;)
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!
Cant's have a better presentation explaining Hadoop. Thanks Amr.
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!
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
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!
Excellent introduction for someone with BI understanding and wanting to jump on to the Hadoop bandwagon
this is the very best video on Hadoop
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.
Very Nice . Clear , Precise , understandable
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!
Finally, a Big Data video that isn't just a bunch of bullshit buzzwords! Thank you!
The metaphor of kitchen is impressive. As a developer, I am also interested in cooking.
Very good! Much better explanation then my textbook
Kudos to Stanford and to Amr! #hadoop #bigdata
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.
Very interesting and excellent presentation.
Thank you for posting
Every IT people should watch this
Awesome presentation and content. Explained it very well.
Great Point at 21:40 : Data ALWAYS beats algorithms !
Very good introduction,thanks.
Thank you soo much. That was very informative and a good starter guide on Hadoop system.
Where can we find the published google document that references their use of the HDFS and MapReduce?
Great introduction of Hadoop!
I have a question, How Hadoop keep consistency in Data?
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.
Very informative introduction.
Thank you for posting, nice and information discussion.
Great presentation.
Thank you for posting this!
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
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.
good presentation, it is very useful, thank u for posting
Very Impressive
Very good lesson
Excellent video.
Great presentation!
Where can I get a copy of the presentation?
Brillant, this is passion coming out from skin pores.
thanks, excellent presentation.
great presentation!
This is very informative.. Thank you.
It is available in Wikipedia
Hadoop admin,Ambari, manages and monitors the Hadoop jobs. x)
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.
Finally? lol. You do understand hadoop is roughly 3 years old already. But yeah the concept is pretty amazing!
Great Intro.
Good Explanation..!
Very informative!
Good one
Excellent!
Thanks Amr and stanford :-)
I didn't know Apache Hadoop was a operating system, as indicated in the title...?
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.
Thank you.
very nice
good talk dude!
The best !
PODRIA SER EN ESPAÑOL
thanks
Too Good.....
Nice!
Great Presentation, but I'm not going to your restaurant:-)
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
1:07:40 - CIA use it - was that a Hadoop Heads Up?
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! :)
ok very interesting
difficult to follow his english..
Dude talk slower!
Ok presentation, but the presenter talks super fast with a bit of a foreign accent and mumbles frequently, making it a chore to ingest
I'm happy he talks fast. I usually want to speed up the video but not with Amr.
He reads a lot...he no exposes good I'm sorry!!!!
Very good !
Highly informative, nice presentation.
thanks