Big Data Case studies for banking, securities and investment industry
Big Data case studies for banking and securities: https://stacresearch.com/sites/default/files/d5root/BigDataCasesSTAC_may2014.pdf...
View ArticleRegarding the PMP recording Session
Dear Sir/Mam, I want the recording session for the dated: Oct 10th, 11th, 17th & 18th. Please send me link for that session. I tried my best to get this recording session, but couldn't get it, even...
View ArticleInstalling Hadoop In Ubantu Server
Hi, I am having issue in configuring hadoop in the ubantu server. these are the following things i have done 1) Installed Ubantu server 12.04 on my vmware 2) installed Haddop 2.4.1 3) Installed Java 7...
View Articlewhat is null hypotheses
someone asked me what is null hypothesis... may be watch this utube and it will help you understand what is hypothesis in stats...
View ArticleWhat's the best Quality Management Software available?
What do you think about Qualify? This is just one of many quality management solutions for the many facets of the software quality lifecycle. Have you used this Quality management software? What are...
View Articlewhat is the difference between local mode and mapreduce mode
Local mode: All scripts are run on a single machine without requiring Hadoop MapReduce and HDFS. This can be useful for developing and testing Pig logic. If you’re using a small set of data to...
View ArticleClik here to view.
How HDFS works
An HDFS cluster is comprised of a NameNode, which manages the cluster metadata, and DataNodes that store the data. Files and directories are represented on the NameNode by inodes. Inodes record...
View ArticleHow does Hadoop process records split across block boundaries?
The splits are handled by the client by InputFormat.getSplits, so a look at FileInputFormat gives the following info: For each input file, get the file length, the block size and calculate the split...
View ArticleiOS app issues
Whenever tapping on "My Tests" the app crashes. I cannot access them at all! Please help! .................. App Version : 2.2 iOS Version: 8.4 Device Model: iPad
View Article10/11 Itil Class Recording -Sachin Sharma
Hello, Would someone please re-upload Sachin's ITIL recorded course from 10/11/15? This would have been his 2nd class. I was not able to download it before. I have emailed support and they have not...
View ArticlePMP Exam failed Today
I attended PMP EXAM today but I failed. I am to much frustrated so far I know during Exam time, I answered all the question, I believe I should pass. I dont know, Unfortunately, I failed. Please...
View ArticleShifting career to Big-data and hadoop developer
I'm a PL/SQL developer and considering career shoft to Big-data and hadoop developer. Will the certification alone help me to fetch a job? I reside in Bangalore. Suggestion are welcomed
View ArticlePased the exam- thanks Tim
I've passed my exam two weeks ago and got a certificate. Simplilearn content was very useful. ABSOLUTELY ESSENTIAL were on line sessions by Tim who really empowered me to make additional steps on my...
View ArticleNot able access hadoop on laptop
Hi, I have successfully installed VM and Ubantu OS but not able to co-relate it as per simplilearn user guide, anyone suggests me how to run hadoop on Ubantu
View ArticleAll-in-One course bundles - Exams
If i purchase any All-in-One course bundles, I see there is no exam fee included in this. If I am interested in any of the exam as well of selected courses (for ex: ITIL), how much do I have to pay extra?
View ArticleIssues installing Hadoop
I have attended 2 lectures for big data and hadoop I cant view the demo videos guiding for installation of hadoop on my laptop. Please help.
View ArticleApache Spark - creation of SBT
while building SBT and while launching SBT file at windows command mode, i am getting error as "SBT is not recognized as an internal or external command.............
View ArticleRetail project is complete
Hi there, I completed Hadoop Big Data retail project. I implemented it in pig. Let me know how to send the project code and results Thanks Ronit
View ArticleHow to format output in pig?
Hello, I am working on Hadoop Big Data & Development retail project. I am doing it using pig. The project involves with floating point calculations, and I would like to present the result with...
View Article