$HOME/.bashrc - Permission Denied
Hi , I am trying to install Single Node in Oracle Virtual Machine. I am getting "Permission Denied" While trying to execute $HOME/.bashrc command in the VM. Kindly assist.
View ArticleError while trying ssh localhost
Hi Getting this Error while trying ssh localhost bnago@bnago-VirtualBox:~/hadoop$ ssh localhost @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@ @ WARNING: REMOTE HOST IDENTIFICATION HAS...
View ArticleArima model - Error
# my sales1 data has period and sales two variables & period has date from 29th Aug 2013 to 30th Oct 2013 library(forecast) sales <- read.csv("c:/Users/vijay.p/Desktop/Data/sales1.csv")...
View ArticleWHAT ALL PACKAGES HAVE TO BE INSTALLED IN RSTUDIO ...
WHAT ALL PACKAGES HAVE TO BE INSTALLED IN RSTUDIO FOR THIS COURSE?
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View ArticleHow to load excel files into Pig script?
Hi All, I am getting started with the project, can anyone tell me how to load excel .xlsx files into pig scripts and how to handle if there are multiple sheets in a workbook. This query refers to the...
View ArticleLubuntu installation
During the lubuntu installation on the virtual box , in the demo , it was mentioned that "Use an existing virtual hard drive file" , however there are no steps that shows how to get this virtual hard...
View ArticleIs it necessary to create YUM REPOSITORY to use YU...
Is it necessary to create YUM REPOSITORY to use YUM command????
View ArticlePermission Denied on mkdir or Cat cmd's - Cloud Lab
Hi Team, I was using the cloud lab to complete the case studies given in the syllabus/textbook material. For this i am using could lab but i am unable to use the simple mkdir or cat command due to...
View ArticleIssue with cloud lab
Hello, I am trying to use hadoop commands in web console. I am getting error: [rsingh.saurabh_gmail@ec2-52-86-42-143 hadoop]$ bin/hadoop fs -mkdir /saurabhmkdir: Permission denied:...
View ArticleHow can i register for an upcoming batch of pmp tr...
How can i register for an upcoming batch of pmp training course?
View ArticleNano Editor Ubuntu
i. When I am using nano to update the core-site.xml file , it says nano command not found . Although I was earlier able to use Vi editor , but not nano. ii. When I start Ubuntu on VM , by default the...
View Articlehbase_commands.txt not available
In Case Study Solution Lesson 8, below command is executed: cat hbase_commands.txt But when i execute it, i get an error saying : "cat: hbase_commands.txt: No such file or directory" I tried to import...
View ArticleFlume not working in cloud lab
I have tried running flume as per mentioned in the class but it is not working. need help. I can show what steps i am doing and what permissions i have
View ArticleERROR WHEN TRIED TO SUBMIT A SHELL JOB IN HUE(Error JA009)
Hi, I am trying to create a simple shell job in Oozie. it is failing in first instance. i tried all best possible solution. Please guide the steps i am doing wrong or what else can be done to solve the...
View ArticleERROR WHEN TRIED TO SUBMIT A SCOOP JOB IN HUE
Hi, I am trying to automate scoop job in Oozie but it is not working. I am trying to upload data from mysql table into hive. Following is the command which is working fine in command prompt but not...
View ArticleSTORE Pig OUTPUT into MULTIPLE HBase TABLES
Hi all, I have scenario where, Without storing the output to a text file and again loading back by using pigstorage, before itself i have tried to filter based on word and tried to store it in hbase....
View ArticleHas anyone signed up for this course also complete...
Has anyone signed up for this course also completed the certification? I was informed that this is inclusive of a Certification which can be taken once we are ready.
View ArticleHi,When i am giving jps command its not showing ...
Hi, When i am giving jps command its not showing namenode but other daemons are showing. hadoop@hadoop-VirtualBox:/usr/local/hadoop$ jps 13600 NodeManager 13331 DataNode 14116 SecondaryNameNode 14680...
View ArticleHi, I would like to know the link to download the ...
Hi, I would like to know the link to download the java, Which version of java needs to be installed whether it is jdk7 or jdk8 of 32 or 64 bit including eclipse.
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