Hadoop Installation

copyFromLocal Command in hadoop
  Hope you are doing well, Please go through the following screen-shot given below: I think this will resolve your query. P...
Sun, 24 Apr, 2016 at 3:44 PM
Install CentOS using bootable pendrive
Hope you are doing well, You can install it using pendrive also using ISO2USB software. Prerequisites of ISO2USB software ...
Wed, 11 May, 2016 at 11:13 AM
Set .bashrc in CentOS JAVA_HOME and HADOOP_HOME
  1) Please run the command    sudo gedit ~/.bashrc 2) Please find the following screen-shot and make the changes as per following ...
Sat, 14 May, 2016 at 4:42 PM
Access Denied error while creating user in MySQL / Create a User in Mysql
Hope you are doing well. Please follow the steps given below: 1) Start the MySQL server instance or daemon with the --skip-gra...
Tue, 17 May, 2016 at 5:22 PM
java.net.UnknownHostException: localhost.localdomain: localhost.localdomain: unknown error
  Hope you are doing well, You have not updated the /etc/hosts file in the CentOS 1) First of all type the command to get t...
Tue, 17 May, 2016 at 9:11 PM
Virtual machine not working while Bootup+unexpected inconsistency+unattached inode
Dear Learner, Hope you are doing great. You get this error because if your vm is not shut down properly. This is simply a forced “chec...
Wed, 12 Apr, 2017 at 7:24 AM
namenode recovery : Checkpoint node
Hope you are doing well I called you regarding this but could not able to reach you that time. You can take the he...
Thu, 9 Jun, 2016 at 5:30 PM
Mapreduce Job Priority
Hope you are doing well 1) You can easily identify the long running map-reduce jobs from the WebUI of Jobhistory server daemon ...
Fri, 10 Jun, 2016 at 6:27 PM
Copy a File on Putty
I got the solution for copying the files to edureka server using putty 1. Install Putty 2. goto command prompt 3. run the below command ...
Wed, 6 Jul, 2016 at 12:42 PM
JJ Split for Linux
We hope you are doing well. Please follow the below steps to use hjsplit in linux. 1.wget http://www.freebyte.com/download/hjspli...
Wed, 6 Jul, 2016 at 12:36 PM