Trending questions in Edureka Community

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How to save RDD in Apache Spark?

Hey, There are few methods provided by the ...READ MORE

Jul 23, 2019 in Apache Spark by Gitika
 • 65,910 points • 3,320 views
0 votes
1 answer

How to extract numbers from a web page using Uipath ?

Hi, you can simply use GetText and Message ...READ MORE

Aug 19, 2019 in RPA by Abha
 • 28,140 points • 2,114 views
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1 answer

When Should I use the standard environment to host my application on the Google App Engine?

You can run your applications in App ...READ MORE

Sep 25, 2019 in GCP by Sirajul
 • 59,230 points • 514 views
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1 answer

How to increase worker timeout in Spark application?

By default, the timeout is set to ...READ MORE

Mar 25, 2019 in Apache Spark by Hari
 • 8,457 views
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1 answer

"No mapping found for HTTP request with URI[....] in DispatherServlet"

Your standard Spring MVC application will serve ...READ MORE

Jun 6, 2018 in Java by prasad
 • 160 points • 21,153 views
+1 vote
1 answer

Need to load 40 GB data to elasticsearch using spark

Did you find any documents or example ...READ MORE

Nov 5, 2019 in Apache Spark by Begum
 • 1,109 views
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1 answer

In python selenium webdriver is it possible to check whether a checkbox or radio button is enabled or not?

Hey Yuraj, you can use this test ...READ MORE

Aug 1, 2019 in Selenium by Abha
 • 28,140 points • 2,921 views
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1 answer

How to setup Selenium with Ruby to write automation tests?

Hey Gitanjali, to setup Selenium with Ruby ...READ MORE

Oct 10, 2019 in Selenium by Abha
 • 28,140 points • 909 views
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1 answer

Ansible error "This module has been removed. The module documentation for Ansible-2.6 may contain hints for porting"

s3 alias has been removed. Use aws_s3 instead: - ...READ MORE

Aug 26, 2019 by Vishaka
 • 1,798 views
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0 answers

what is the difference between tags and delegate_to in ansible? [closed]

Sep 23, 2019 in Ansible by Rajendra
 • 510 points
closed Sep 24, 2019 by Kalgi • 626 views
+1 vote
1 answer

How can I solve this example in an easy way??

You can use this code: import java.util.*; public class ...READ MORE

Sep 23, 2019 in Java by Omkar
 • 69,210 points • 612 views
+1 vote
1 answer

Is it possible to write data into an excel file using Selenium Webdriver?

Hi Simran, if you want to directly ...READ MORE

May 8, 2019 in Selenium by Abha
 • 28,140 points • 6,505 views
0 votes
2 answers

Why we require SSH during hadoop installation?

Hey, SSH setup is required to do different ...READ MORE

Jun 11, 2019 in Big Data Hadoop by Gitika
 • 65,910 points
edited Jun 11, 2019 by Gitika • 5,054 views
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1 answer

How do I configure a jump host to access servers that I have no direct access to?

You can set a ProxyCommand in the ansible_ssh_common_args inventory variable. Any ...READ MORE

Jan 31, 2019 in Ansible by Mahir
 • 10,769 views
0 votes
1 answer

Ansible playbook to create an S3 bucket

Hey @Alok, an ansible task like this ...READ MORE

Aug 1, 2019 in Ansible by Vish
 • 2,906 views
0 votes
1 answer

pie chart using ggplot - R

Hi, even I was searching for this ...READ MORE

Aug 19, 2019 in Data Analytics by anonymous
 • 33,030 points • 2,165 views
0 votes
1 answer

How to retrieve/get complete HQL hive query from hive,spark and tez?

To get full query running for the ...READ MORE

Jul 11, 2019 in Big Data Hadoop by Yogi
 • 3,777 views
0 votes
0 answers

Allow user input on maps

Can anyone explain how to add controls ...READ MORE

Sep 24, 2019 in Data Analytics by ch
 • 3,450 points • 579 views
+2 votes
0 answers

Using .ebextensions to run commands while deploying the app in dev/uat/prod

Hey, We earlier had a plaintext credentials in ...READ MORE

Sep 10, 2019 in DevOps on Cloud by Sai
 • 1,116 views
0 votes
1 answer

How to handle checkboxes on a webpage using Ruby Selenium Webdriver?

Hi Sandeep, you can use following code ...READ MORE

Aug 26, 2019 in Selenium by Anvi
 • 14,150 points • 1,766 views
0 votes
1 answer

parameterized reports using RMarkdown

Add params attribute like below specifying dataset ...READ MORE

Nov 4, 2019 in Data Analytics by kamal
 • 843 views
0 votes
1 answer

How MaxSessions are different from MaxInstances properties of Selenium Grid?

Hello Palak, MaxInstances is the no. of browser ...READ MORE

Jun 24, 2019 in Selenium by Anvi
 • 14,150 points • 4,565 views
0 votes
1 answer

What is RDD Lineage in Spark?

Hey, Lineage is an RDD process to reconstruct ...READ MORE

Jul 4, 2019 in Apache Spark by Gitika
 • 65,910 points • 4,063 views
0 votes
1 answer

How to scroll to a particular element on a webpage using selenium ruby webdriver?

Hey Disha, following piece of code worked ...READ MORE

Aug 26, 2019 in Selenium by Abha
 • 28,140 points • 1,824 views
0 votes
1 answer

What is a chi Squared value?

The chi-squared statistic is a single number that tells ...READ MORE

Nov 3, 2019 in Data Analytics by Cherukuri
 • 33,030 points • 943 views
0 votes
1 answer

Is it possible to use Windows Server Containers OS in Google Kubernetes Engine?

It is possible to run Windows containers, however solely as a container in a compute Engine ...READ MORE

Sep 25, 2019 in GCP by anonymous
 • 59,230 points • 458 views
0 votes
3 answers

What are the skills one should have for working as Cloud Specialist?

Following skills for Cloud Specialist Perl Core Java Shell scripting Idea ...READ MORE

Jul 11, 2020 in Career Counselling by veto
 • 180 points • 626 views
0 votes
1 answer

How to extract file base name without path and extension in bash?

You don't actually have to call the ...READ MORE

May 31, 2019 in Linux Administration by Shubham
 • 13,490 points • 5,515 views
0 votes
1 answer

Error while installing Kubernetes using snap

Don't install using snap. It throws a ...READ MORE

Aug 6, 2019 in Kubernetes by Harshit
 • 2,618 views
0 votes
3 answers

Roles and responsibilities of a product manager?

Product manager responsibilities: A product manager must manage ...READ MORE

Sep 9, 2019 in Career Counselling by Sirajul
 • 59,230 points • 1,136 views
0 votes
0 answers

How do i set up docker with puppet?

I want to use puppetlabs/docker module in ...READ MORE

Aug 13, 2019 in Puppet by Karan
 • 19,610 points • 2,315 views
0 votes
3 answers

What is the job role of AWS Cloud Consultant?

A Cloud Consultant is a person that ...READ MORE

May 14, 2019 in Career Counselling by John
 • 9,663 views
0 votes
1 answer

update dataframe automatically

Hi Gavin, Try web scraping to download the ...READ MORE

Sep 18, 2019 in Data Analytics by anonymous
 • 33,030 points • 780 views
0 votes
0 answers

Internal : Failed to perform step 1 in Navigate Stage 'Navigate3' on page 'UI Demo Login ' - Command 'AASendKeys' gave invalid result

Sep 14, 2019 in RPA by anonymous
 • 967 views
0 votes
1 answer

Puppet: Error while trying to execute shell commands in Exec resource type

The default exec provider on *nix OSes ...READ MORE

Aug 2, 2019 in Puppet by Sirajul
 • 59,230 points • 2,782 views
+1 vote
0 answers

Kitematic is taking longer time

Hi All, Kitematic UI is taking longer time ...READ MORE

Sep 6, 2019 in Docker by Manjunathan
 • 130 points • 1,284 views
0 votes
1 answer

Lookup a queue by its name - AWS SQS

Yes, it is possible to lookup for ...READ MORE

Aug 20, 2019 in AWS by Akaash
 • 1,998 views
0 votes
1 answer

How do I use urllib to see if a website is 404 or 200 in Python?

For Python 3, try doing this: import urllib.request, ...READ MORE

Nov 29, 2018 in Python by Nymeria
 • 3,560 points
edited Dec 11, 2018 by Nymeria • 13,415 views
0 votes
4 answers

How to do assess yourself on the work you do?

There are 3 main parameters that I ...READ MORE

Sep 9, 2019 in Career Counselling by Esha
 • 1,101 views
0 votes
2 answers

Explain to me the difference between Name Node and Secondary Name Node

Secondary namenode is just a helper for ...READ MORE

Aug 6, 2019 in Big Data Hadoop by Dhiman
 • 3,550 views
0 votes
1 answer

What is the difference between config map and secret in kubernetes?

Config maps ideally stores application configuration in ...READ MORE

Jul 17, 2019 in Kubernetes by Sirajul
 • 59,230 points • 3,467 views
0 votes
2 answers

Error saying "unable to prepare context: unable to evaluate symlinks in Dockerfile path" when trying to pull an image using a Dockerfile

This could be because your docker image ...READ MORE

Feb 27, 2019 in Docker by Vardhan
 • 13,190 points • 13,722 views
0 votes
2 answers

What are the limitations of Selenium?

Hi Moray, limitations of selenium webdriver are ...READ MORE

Jun 10, 2019 in Selenium by Abha
 • 28,140 points • 7,663 views
0 votes
1 answer

How to provide xpath value for web scraping?

Hey Karthik, XPath uses path expressions to select ...READ MORE

Sep 18, 2019 in Data Analytics by anonymous
 • 33,030 points • 764 views
0 votes
2 answers

Drag and drop in selenium

WebElement dragale = driver.findElement(By.xpath("//*[@id=\"draggable\"]/p")); WebElement dropable = driver.findElement(By.xpath("//*[@id=\"droppable\"]")); Actions ...READ MORE

May 4, 2020 in Selenium by dragAndDrop(WebElement source, WebElemen
 • 1,242 views
0 votes
1 answer

how to debug a pending pod?

Pending pod cannot be scheduled onto a ...READ MORE

Jul 15, 2019 in Kubernetes by Sirajul
 • 59,230 points • 3,548 views
0 votes
1 answer

Can messages be sent in batches? - AWS SQS

Yes! It's totally possible to send messages ...READ MORE

Aug 20, 2019 in AWS by Scarlet
 • 1,985 views
0 votes
1 answer

Can anyone show how to modify an existing excel sheet using Apache POI?

Hello Prakash, to modify an existing excel ...READ MORE

Jul 17, 2019 in Selenium by Anvi
 • 14,150 points • 3,485 views
0 votes
4 answers

Skills required to become a product manager

@Laksha, some of the hard skills which ...READ MORE

Sep 9, 2019 in Career Counselling by Abha
 • 28,140 points • 1,064 views
+2 votes
1 answer

Import zip files and process the excel files ( inside the zip files ) by using pyspark connecting with pymongo

I found this sample code: import zipfile import io def ...READ MORE

Aug 19, 2019 in Python by Reshma
 • 2,143 views
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