Trending questions in Edureka Community

0 votes
1 answer

Hue: Set NT domain

Hi.  How to set NT domain? You have to ...READ MORE

May 29, 2019 in Big Data Hadoop by Kiran
 • 1,048 views
0 votes
1 answer

How to show sub total to sub groups along with individual values?

Hi Lassya, Follow the below steps: 1. Right click ...READ MORE

May 21, 2019 in Power BI by anonymous
 • 33,050 points • 1,389 views
0 votes
1 answer

Is there a limit on the number of attributes in DynamoDB Table?

Actually, there is no limit to the ...READ MORE

Feb 21, 2019 in AWS by Archana
 • 5,640 points • 5,229 views
0 votes
1 answer

Difference between Hadoop Mapreduce in MongoDB versus MangoDB's built-in MapReduce

Let me line up the crucial differences ...READ MORE

Apr 24, 2019 in Big Data Hadoop by ravikiran
 • 4,620 points • 2,551 views
0 votes
2 answers

Unable to insert item to DynamoDb from command Line

Basically your command line here is unable ...READ MORE

Feb 23, 2019 in AWS by Shashank
 • 1,370 points • 5,120 views
0 votes
1 answer

Explain the CLI in Zookeeper?

Hey, ZooKeeper Command Line Interface (CLI) is used ...READ MORE

May 24, 2019 in Big Data Hadoop by Gitika
 • 65,730 points • 1,250 views
0 votes
1 answer

pyplot tab character

I see that pylab.show actually shows some ...READ MORE

Mar 19, 2019 in Python by SDeb
 • 13,300 points • 4,108 views
0 votes
1 answer

How to start and stop Master in HBase?

Hello, Using the “local-master-backup.sh” you can start up ...READ MORE

May 23, 2019 in Big Data Hadoop by Gitika
 • 65,730 points • 1,304 views
0 votes
1 answer

Hue filter to search users

You have to specify the filter to ...READ MORE

May 28, 2019 in Big Data Hadoop by Kishan
 • 1,083 views
0 votes
1 answer

How to create a Floating Robot in UiPath Orchestrator?

Hello Rajan, to create a Floating Robot ...READ MORE

Apr 5, 2019 in RPA by Pratibha
 • 3,690 points • 3,371 views
0 votes
1 answer

What are the techniques used in unsupervised learning?

There are two main techniques used in ...READ MORE

May 10, 2019 in Machine Learning by Rhea
 • 1,890 views
0 votes
0 answers

Trying to get a graph where if manufacturer is GHI, need to find all the products related to GHI

Trying to get a graph where if ...READ MORE

Jun 3, 2019 in Python by anonymous
 • 853 views
0 votes
1 answer

How to handle multiple windows in Selenium Webdriver?

Hey Ritika, you can handle multiple windows ...READ MORE

May 24, 2019 in Selenium by Anvi
 • 14,150 points • 1,246 views
0 votes
1 answer

What is GenericValue variables in UiPath studio?

Hey @Raj, GenericValue variables are basically Proprietary ...READ MORE

Mar 25, 2019 in RPA by Anvi
 • 14,150 points • 3,836 views
0 votes
1 answer

What are the main components of Log4j?

Hi Kiran, Log4j has four main components: LogManager: This ...READ MORE

May 22, 2019 in Selenium by Anvi
 • 14,150 points • 1,368 views
0 votes
3 answers

Salary of Graphic designer

Hey, If you work as a graphic designer for ...READ MORE

May 27, 2019 in Career Counselling by Gitika
 • 65,730 points • 1,422 views
0 votes
0 answers

Is there a tool to help find bugs or perform static analysis?

Is there a tool to help find ...READ MORE

Jun 7, 2019 in Python by jinu
 • 678 views
0 votes
0 answers

How do you create a relationship between two queries with same database?

I have some database view with several ...READ MORE

May 28, 2019 in Power BI by Phalguni
 • 1,020 points • 1,098 views
0 votes
1 answer

How Hadoop scalabality linear or proportional depends on the number of nodes?

Hey, These jobs are often IO based not ...READ MORE

May 28, 2019 in Big Data Hadoop by Gitika
 • 65,730 points • 1,058 views
0 votes
1 answer

Setting REST service in Hue

To be able to browse the znode, ...READ MORE

May 30, 2019 in Big Data Hadoop by Esha
 • 972 views
0 votes
1 answer

What is a Selenium framework and what are the benefits of it?

Hi Disha, Selenium framework is a code structure ...READ MORE

May 13, 2019 in Selenium by Abha
 • 28,140 points • 1,735 views
0 votes
3 answers

I hate my job but I need to keep working. How do I get myself "unstuck"?

I think it's your decision to continure ...READ MORE

Jul 25, 2019 in Career Counselling by anonymous
 • 1,945 views
0 votes
1 answer

How to add integer to python array?

You have defined a numpy array but ...READ MORE

Feb 4, 2019 in Python by Omkar
 • 69,180 points • 5,975 views
0 votes
4 answers

Issue with getting web3.eth.accounts (MetaMask)

I solved problem, using: web3.eth.getAccounts((err, res) => ...READ MORE

Oct 12, 2018 in Blockchain by Perry
 • 17,100 points • 6,311 views
0 votes
1 answer

How do I add a filter and a slicer?

Hi, Its OLTP and DW modeling. However, you ...READ MORE

May 23, 2019 in Power BI by Avantika
 • 1,520 points
edited May 23, 2019 by Omkar • 1,307 views
0 votes
1 answer

Why Count keyword is used in HBase?

Hey, An aggregate function that returns the number ...READ MORE

May 24, 2019 in Big Data Hadoop by Gitika
 • 65,730 points • 1,228 views
0 votes
1 answer

What are the Schedules in UiPath Orchestrator?

Hey @Renuka, Schedules enable you to execute jobs ...READ MORE

Apr 8, 2019 in RPA by Anvi
 • 14,150 points • 3,215 views
0 votes
1 answer

Unable to delete AWS EBS volume

EBS root volumes are deleted by default ...READ MORE

Apr 24, 2019 in AWS by Archana
 • 5,640 points • 2,513 views
0 votes
1 answer

ssh :: Permission denied

Hey @Vinod,  Check if you're providing the correct ...READ MORE

Apr 2, 2019 in Linux Administration by Kalgi
 • 52,340 points • 3,472 views
0 votes
2 answers

What is the job role of a Cloud System Engineer?

Hey Nitesh, job role of a Cloud ...READ MORE

Jul 23, 2019 in Career Counselling by Abha
 • 28,140 points • 3,387 views
0 votes
1 answer

Hue LDAP: username attribute

You have to add this in the Hue ...READ MORE

May 28, 2019 in Big Data Hadoop by Rajul
 • 1,054 views
0 votes
1 answer

how to change or edit the marks on a graph in a dual axis chart?

Hey Preethi, It's simple and easy, just ...READ MORE

May 21, 2019 in Tableau by anonymous
 • 33,050 points • 1,352 views
0 votes
1 answer

Show the fields/dimensions in filter used in sheet name in Tableau

Hi Anitha, Follow below steps: 1. Create required visual/chart. 2. ...READ MORE

Apr 22, 2019 in Tableau by Cherukuri
 • 33,050 points • 2,606 views
0 votes
1 answer

OOZIE Connectivity: "Unable to Connect"

You have to run the start command ...READ MORE

May 22, 2019 in Big Data Hadoop by Quil
 • 1,302 views
0 votes
1 answer

Spark.read.csv to create RDD into Dataframe

You can use a case class and ...READ MORE

Jan 22, 2019 in Big Data Hadoop by Omkar
 • 69,180 points • 6,522 views
0 votes
1 answer

How to check if a substring is present in a string using Python?

To check if the substring exists in ...READ MORE

May 9, 2019 in Python by Sharan
 • 1,861 views
0 votes
1 answer

What is Executor Memory in a Spark application?

Every spark application has same fixed heap ...READ MORE

Jan 5, 2019 in Apache Spark by Frankie
 • 9,830 points • 7,255 views
0 votes
1 answer

Deep copying a 2d array in Java

I guess, for deep copying you will ...READ MORE

Nov 13, 2018 in Java by code.reaper12
 • 3,500 points • 9,543 views
0 votes
1 answer

How to resolve ImportError: cannot import name 'add' in python ?

There's no module called "add" in random. ...READ MORE

Feb 13, 2019 in Python by Mark
 • 5,566 views
0 votes
1 answer

Starting Spark Scala console

To get command prompt for Scala open ...READ MORE

May 24, 2019 in Apache Spark by Cassy
 • 1,211 views
0 votes
2 answers

What Supercomputers are used for?

Hey, These are some of the features regarding Supercomputer:- They ...READ MORE

May 28, 2019 in Career Counselling by Gitika
 • 65,730 points • 1,327 views
0 votes
1 answer

Interface variable are static and final by default. Why?

Interface variables are static because Java interfaces ...READ MORE

Jul 4, 2018 in Java by Daisy
 • 8,140 points • 15,215 views
0 votes
2 answers

Tips for work-life balance?

Hey,  Here are some of the points you ...READ MORE

May 23, 2019 in Career Counselling by Gitika
 • 65,730 points • 1,278 views
+1 vote
1 answer

Selenium Eror: org.openqa.selenium.UnhandledAlertException: unexpected alert open

Even I had a similar problem. This ...READ MORE

May 29, 2018 in Selenium by sniffy_god
 • 780 points • 16,723 views
0 votes
2 answers

What are the skill sets required for the job role of AWS Engineer?

Hi Jino, some of the skills which ...READ MORE

Sep 13, 2019 in Career Counselling by Abha
 • 28,140 points • 2,100 views
0 votes
1 answer

Hadoop Namenode start issue

Try restarting the master: $ sudo reboot $ sudo ...READ MORE

May 22, 2019 in Big Data Hadoop by Rishi
 • 1,288 views
0 votes
1 answer

How to set default Web page for a website on Microsoft Windows Azure?

This blog post should resolve your issue: http://blogs.msdn.com/b/cesardelatorre/archive/2010/07/22/how-to-set-a-default-page-to-a-windows-azure-web-role-app-silverlight-asp-net-etc.aspx Look ...READ MORE

Mar 27, 2019 in Azure by Prerna
 • 1,960 points • 3,715 views
0 votes
0 answers

How can we use python for perl programming?

Is it a good practice to use ...READ MORE

Jun 4, 2019 in Python by Waseem
 • 4,540 points • 769 views
+1 vote
2 answers

Running ansible command on a single server when it is deployed to multiple servers

You can try the run_once attribute: Example from ...READ MORE

Jun 14, 2018 in Ansible by DareDev
 • 6,890 points • 3,294 views
0 votes
2 answers

Is there a way to start a cron job manually

You can create a simple job based ...READ MORE

Sep 18, 2018 in Kubernetes by Nilesh
 • 7,060 points • 11,879 views
Page:

Most popular tags

"PMP®","PMI®", "PMI-ACP®" and "PMBOK®" are registered marks of the Project Management Institute, Inc. MongoDB®, Mongo and the leaf logo are the registered trademarks of MongoDB, Inc.