1. Understanding Big Data and Hadoop

File Transfer on Putty
Dear Keshav, Hope you are doing great. We don't need any .ppk file to connect. ...
Mon, 25 Apr, 2016 at 5:32 PM
Batch processing in Hadoop | Integrating Hadoop with other technology for real-time processing
Hadoop was initially designed for batch processing. That means, take a large dataset as input all at once, process it, and write a large ...
Sat, 9 Jul, 2016 at 4:47 PM
Getting error when launching Oracle VM
Dear Learner, Hope you are doing great. This is a common error when we don't have enough memory to start the VM. S...
Mon, 18 Apr, 2016 at 5:15 PM
Hostname Issue
Dear Sandeep, We hope you are doing great. The error that you are facing because of the IP address details in your Host file. ...
Sat, 16 Apr, 2016 at 1:19 PM
Having issues with VM installation
Dear Jothi, Hope you are doing well. Please go through the steps given below   Method 1 : 1)Select the Vi...
Sat, 16 Apr, 2016 at 1:19 PM
Virtualization Error
Dear Manoj, Hope you are doing well. Please make sure you have enabled Virtualization BIOS menu while booting up your system. ...
Mon, 18 Apr, 2016 at 5:10 PM
Hadoop Install
Dear Dilip Kumar, Hope you are doing well Software Requirements : VMware Player or Oracle Virtual Box CentOS Vi...
Mon, 18 Apr, 2016 at 5:09 PM
Hadoop Admin Interview Questions
Dear Learner, Please find the interview questions related to hadoop admin part attached to this mail. Feel free to contact us in case you have an...
Sat, 23 Apr, 2016 at 4:07 PM
Hadoop file system (hadoop fs -mkdir /xyz)
Dear Learner, Hope you are doing well. Please accept our sincerely apology for delay in response. 1. if you are creatin...
Sat, 16 Apr, 2016 at 1:16 PM
Creating directory in hadoop
Dear Prasanna, Hope you are doing well. Please go through the screen-shot given below regarding this issue. P...
Sat, 16 Apr, 2016 at 1:16 PM