Most answered questions in Edureka Community

0 votes
1 answer

How to terminate a python script?

This can be done by importing the ...READ MORE

Aug 9, 2019 in Python by Arvind
 • 3,040 points • 22,637 views
+3 votes
1 answer

How to automate menu box / pop up of right click in python selenium.

You can use keys to do this. ...READ MORE

Aug 9, 2019 in Selenium by Shubham
 • 7,918 views
+1 vote
1 answer

Primary keys in Apache Spark

import sqlContext.implicits._ import org.apache.spark.sql.Row import org.apache.spark.sql.types.{StructType, StructField, LongType} val df ...READ MORE

Aug 9, 2019 in Apache Spark by ravikiran
 • 4,620 points • 5,709 views
0 votes
1 answer

When do Reduce tasks start in Hadoop?

As much I understand Reduce phase start ...READ MORE

Aug 9, 2019 in Big Data Hadoop by ravikiran
 • 4,620 points • 519 views
0 votes
1 answer

Puppet: use Puppet templates to configure NTP

Here's an example of configuring NTP using ...READ MORE

Aug 9, 2019 in Puppet by Sirajul
 • 59,230 points • 510 views
0 votes
1 answer

Puppet : Can i install jenkins on a puppet server using Git?

Installing puppet-jenkins is easy. To install via Git, ...READ MORE

Aug 9, 2019 in Puppet by Sirajul
 • 59,230 points • 543 views
0 votes
1 answer

Puppet: How do i setup puppet module behind a proxy?

To use the puppet module command behind a proxy, ...READ MORE

Aug 9, 2019 in Puppet by Sirajul
 • 59,230 points • 2,955 views
0 votes
1 answer

err: Failed to parse template base/puppet.conf.erb: Could not find value for 'puppetserver' at /etc/puppet/modules/base/manifests/config.pp:13 on node ...

For puppet to find the value of ...READ MORE

Aug 9, 2019 in Puppet by Sirajul
 • 59,230 points • 1,268 views
0 votes
1 answer

Python in Windows Store apps

I have ported the Python interpreter to ...READ MORE

Aug 9, 2019 in Python by SDeb
 • 13,300 points • 640 views
0 votes
1 answer

Is a specific timezone using DST right now?

You can try the following; from pytz import ...READ MORE

Aug 9, 2019 in Python by SDeb
 • 13,300 points • 460 views
+1 vote
1 answer

Need help about fresher Devops

Hey @Bino, most of the DevOps engineers ...READ MORE

Aug 9, 2019 in DevOps & Agile by Kalgi
 • 52,360 points • 408 views
0 votes
1 answer

how to install chatterbot in python?

You can install the latest development version of ChatterBot ...READ MORE

Jun 5, 2020 in Python by Neeraj
 • 150 points • 4,529 views
0 votes
1 answer

1 master 10 clients - run ansible playbook only on 5

Create a group in the inventory file ...READ MORE

Aug 8, 2019 in Ansible by Tanya
 • 763 views
0 votes
1 answer

Instance type required to deploy 4 node cluster of hadoop in aws

Hadoop cluster follows a master-slave concept. The ...READ MORE

Aug 8, 2019 in AWS by Disha
 • 506 views
0 votes
1 answer

Are the Reserved Instances available for Multi-AZ Deployments?

Reserved Instances is a pricing model, which ...READ MORE

Aug 8, 2019 in AWS by Diana
 • 1,320 views
0 votes
1 answer

Requirements for distributed application that periodically processes large volumes of data across multiple Amazon EC2 Instances.

Hey @Greg, you should always do some ...READ MORE

Aug 8, 2019 in Career Counselling by Kalgi
 • 52,360 points • 2,054 views
0 votes
1 answer

Ansible error "from ansible import context ImportError: cannot import name context"

I had faced a similar issue. In ...READ MORE

Aug 8, 2019 in Ansible by Pallavi
 • 12,736 views
0 votes
1 answer

Ansible playbook to create a new database

Hi pravalika, its pretty simple.  You just ...READ MORE

Aug 8, 2019 in Ansible by Trvais
 • 2,783 views
0 votes
1 answer

Ansible playbook to copy database dump file to remote host and restore it to another database

Hey @Pavan, you can use the following ...READ MORE

Aug 8, 2019 in Ansible by Kalgi
 • 52,360 points • 3,900 views
0 votes
1 answer

BurpSuite captures only 1 request

If you want to see all the ...READ MORE

Aug 8, 2019 in Cyber Security & Ethical Hacking by Jishan
 • 588 views
0 votes
1 answer

BurpSuite not capturing packets

Assuming you have made all the proxy ...READ MORE

Aug 8, 2019 in Cyber Security & Ethical Hacking by Karan
 • 1,524 views
0 votes
1 answer

How to write a regular expression to check whether an input is an identifier or not?

As per the documentation, an identifer can ...READ MORE

Aug 8, 2019 in Python by Neel
 • 3,020 points • 3,429 views
0 votes
1 answer

Where should the testing files be located to run puppet-parser-validate/puppet-lint against *.pp in a Jenkins+Puppet setup?

Rake is sophisticated test runner written in ...READ MORE

Aug 8, 2019 in Puppet by Sirajul
 • 59,230 points • 689 views
0 votes
1 answer

converting timedelta to float

Use the following piece of code: x1=datetime.timedelta(days=3000, seconds=0, ...READ MORE

Aug 8, 2019 in Python by Wajiha
 • 1,950 points • 5,655 views
0 votes
1 answer

Puppet DSL : String concatenation.

Method 1: One way is Keyword variable ...READ MORE

Aug 8, 2019 in Puppet by Sirajul
 • 59,230 points • 1,964 views
0 votes
1 answer

How to take input from user in R?

Readline() function read input from console as ...READ MORE

Oct 14, 2019 in Data Analytics by Cherukuri
 • 33,030 points • 1,555 views
0 votes
1 answer

timedelta in years

Use the following piece of code: x1=datetime.timedelta(days=3000, seconds=0, ...READ MORE

Aug 8, 2019 in Python by Wajiha
 • 1,950 points • 13,864 views
0 votes
1 answer

Utlizing puppet manifests to install puppet modules

You could use librarian-puppet to sync all ...READ MORE

Aug 8, 2019 in Puppet by Sirajul
 • 59,230 points • 371 views
0 votes
1 answer

Can't fetch git repositories in puppet using ssh

Try adding a section to the user's ~/.ssh/config file ...READ MORE

Aug 8, 2019 in Puppet by Sirajul
 • 59,230 points • 601 views
0 votes
1 answer

Puppet: Error: Could not find class ::mysql::server for example.com on node example.com

This might be because you might not ...READ MORE

Aug 8, 2019 in Puppet by Sirajul
 • 59,230 points • 2,390 views
0 votes
1 answer

Puppet: couldn't run a cron job

You should use the cron type that is ...READ MORE

Aug 8, 2019 in Puppet by Sirajul
 • 59,230 points • 1,288 views
0 votes
1 answer

Puppet: Environment variables

*.sh scripts in /etc/profile.d are read at user-login time (as ...READ MORE

Aug 8, 2019 in Puppet by Sirajul
 • 59,230 points • 2,614 views
0 votes
1 answer

Puppet: Error: Could not request certificate: getaddrinfo: Temporary failure in name resolution

You are getting this error because your ...READ MORE

Aug 8, 2019 in Puppet by Sirajul
 • 59,230 points • 4,871 views
0 votes
1 answer

Fastest way to load bulk data in to HBase through a program

I've gone through a process that is ...READ MORE

Aug 8, 2019 in Big Data Hadoop by ravikiran
 • 4,620 points • 1,266 views
0 votes
1 answer

Difference between Text and String in Hadoop

The binary representation of a Text object ...READ MORE

Aug 8, 2019 in Big Data Hadoop by ravikiran
 • 4,620 points • 1,885 views
0 votes
1 answer

How can i know the time as to when exactly did a node join puppet?

Puppet does not itself keep any timestamp ...READ MORE

Aug 8, 2019 in Puppet by Sirajul
 • 59,230 points • 514 views
+1 vote
1 answer

Scrapping News Website

Hey @Irshad Shaikh! We don't have a ...READ MORE

Aug 8, 2019 in Python by Edureka
 • 2,960 points • 573 views
0 votes
1 answer

Jenkins with puppet.

For anyone interested in how to pull ...READ MORE

Aug 8, 2019 in Puppet by Sirajul
 • 59,230 points • 603 views
0 votes
1 answer

How to rename columns in pandas?

Hi,  To rename columns in pandas, you can ...READ MORE

Aug 9, 2019 in Python by Taj
 • 1,080 points • 604 views
0 votes
1 answer

What is difference between "inplace = True" and "inplace = False?

Hi, Both inplace= true and inplace = False ...READ MORE

Aug 9, 2019 in Python by Taj
 • 1,080 points • 16,613 views
0 votes
1 answer

Can i make better future in Cloud computing ?

Hey @Rajesh, you will need a little ...READ MORE

Aug 8, 2019 in AWS by Kalgi
 • 52,360 points • 384 views
0 votes
1 answer

Hadoop: ERROR: namenode.NameNode: Could not initialize shared edits dir java.io.IOException: Cannot start an HA namenode with name dirs that need recovery.

Hi, You can do one thing: Create namenode dir with ...READ MORE

Aug 8, 2019 in Big Data Hadoop by Gitika
 • 65,910 points • 1,227 views
0 votes
1 answer

How can I run Jupyter code on Pycharm?

You can do this by installing the ...READ MORE

Aug 8, 2019 in Python by Zulaikha
 • 910 points • 1,095 views
0 votes
1 answer

How to convert .ipynb files into .py?

You can use this command to convert ...READ MORE

Aug 8, 2019 in Python by hansika
 • 15,619 views
0 votes
1 answer

how to compare two words in java?

hey,  I think in your code the function ...READ MORE

Aug 8, 2019 in Java by sampriti
 • 1,120 points
edited Aug 8, 2019 by Kalgi • 2,073 views
0 votes
1 answer

Error: Hive show tables does not display table "sqooptest" , which was imported by SQOOP

Hi, You can follow the below-given solution. Just enter ...READ MORE

Aug 7, 2019 in Big Data Hadoop by Gitika
 • 65,910 points
edited Aug 7, 2019 by Gitika • 1,215 views
0 votes
1 answer

Error: ERROR security.UserGroupInformation: PriviledgedActionException as:root (auth:SIMPLE)

Hey, For me, my Hadoop NameNode was in ...READ MORE

Aug 7, 2019 in Big Data Hadoop by Gitika
 • 65,910 points • 1,457 views
0 votes
1 answer

Hadoop: ERROR1070: Could not resolve count using imports: [, java.lang., org.apache.pig.builtin., org.apache.pig.impl.builtin.]

Hi, I can see the error arose because the count ...READ MORE

Aug 7, 2019 in Big Data Hadoop by Gitika
 • 65,910 points • 2,318 views
0 votes
1 answer

Hadoop: Error: Exception in thread "main" java.lang.IncompatibleClassChangeError: Found interface org.apache.hadoop.mapreduce.JobContext, but class was expected

Hey, The error seems you have not add ...READ MORE

Aug 7, 2019 in Big Data Hadoop by Gitika
 • 65,910 points • 1,633 views
0 votes
1 answer

Hadoop:Error: Network is unreachable; Host Details : local host is: "localhost/127.0.0.1"; destination host is: "boss":32939;

Hey,  I guess there is no IP address ...READ MORE

Aug 7, 2019 in Big Data Hadoop by Gitika
 • 65,910 points • 1,279 views
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