2. Hadoop Architecture and Cluster setup

Hadoop centos multinode cluster setup issue
Dear Ankit, Hope you are doing well. The jdk has not been downloaded properly in your virtual machine. Please download it from ...
Sat, 16 Apr, 2016 at 1:17 PM
VM reinstall
Dear Jegan, We hope you are doing well. As discussed please follow the below given steps to import the ubuntu image in virtual ...
Mon, 18 Apr, 2016 at 5:01 PM
Hadoop Architecture Questions
Dear Learner, Hope you are doing well. Please find the below the solutions related to your query.   1. namenode and data node are ...
Sun, 24 Apr, 2016 at 3:44 PM
Hadoop Architecture Questions
Dear Learner, 1. When we install hadoop from this link: http://mirrors.sonic.net/apache/hadoop/common/stable/hadoop-2.6.0.tar.gz ...
Tue, 26 Apr, 2016 at 12:36 PM
Change in block size of a cluster and file
Dear Learner, We hope you are doing well. Yes we can increase and decrease the block size of cluster, if we want to change the size of ...
Wed, 6 Jul, 2016 at 4:27 AM
Hadoop Permission Issue
Dear Sundram, Hope you are doing well. 1. Generally this case do not happens but if you are facing such issue, you can again gi...
Sat, 16 Apr, 2016 at 12:22 PM
Delete the datanodes from hadoop cluster
Dear Learner, Please find the document attached to this mail to add and delete the datanodes from hadoop cluster Regards ...
Sat, 16 Apr, 2016 at 12:14 PM
Problems in installing CLoudera CDH 5 on Redhat 5 | rpmlib(FileDigests) | rpmlib(PayloadIsXz)
I checked the possibilities for the below error. As per my finding if you try to install files for greater version into a lower version of red-...
Wed, 25 May, 2016 at 3:49 PM
ViewPoint,COLLECT STATISTICS,Clustering,Hashing
Dear Nagarjun, Hope you are doing well 1) ViewPoint:          Viewpoint provides powerful systems management and monito...
Wed, 6 Jul, 2016 at 12:48 PM