Trending questions in Edureka Community

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Error - Aggregate and on-aggregate cannot be combined.

Hi Ritu, This happens when you are comparing ...READ MORE

May 23, 2019 in Tableau by anonymous
• 33,030 points
2,820 views
0 votes
1 answer

What are the SCM tools supported by jenkins?

Hey @Jugnu, below are Source code management ...READ MORE

Feb 13, 2019 in Ansible by Imran
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1 answer

Is data sent to some other location to be processed in pig?

With pig, we are not taking data ...READ MORE

Jul 10, 2019 in Big Data Hadoop by Adi
702 views
+1 vote
1 answer

SMTP error in Automation Anywhere

Hi, I think you might need to ...READ MORE

May 28, 2019 in RPA by Iffath
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2,518 views
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1 answer

Solidity: casting address to address payable

I don’t see why direct casting isn’t ...READ MORE

Jan 23, 2019 in Blockchain by Omkar
• 69,220 points
7,953 views
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1 answer

python - get the root from tkinter for turtle

Hey @Haseeb, try something like this: import turtle canvas ...READ MORE

Jul 6, 2019 in Python by Barbara
906 views
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1 answer

Hive Execution Engine

The default execution engine for Hive is mr. To ...READ MORE

Jun 4, 2019 in Big Data Hadoop by Varun
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1 answer

Is it possible to access performance counter in Microsoft Azure Web App?

No, it is not supported on Azure ...READ MORE

Jul 4, 2019 in Azure by Perry
• 17,100 points
960 views
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Azure Table or SQL Azure for storing app data.

Azure tables are cheaper, simpler and scale ...READ MORE

Jul 9, 2019 in Azure by Perry
• 17,100 points
773 views
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1 answer

Not able to open a new URL in a new tab in Selenium

There is a bug in ChromeDriver that ...READ MORE

May 21, 2018 in Selenium by Meci Matt
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18,618 views
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The KSQL query PRINT 'Topic' doesn't return a result

when I use the consumer it return ...READ MORE

Jul 1, 2019 in Apache Kafka by salma
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How to check the information and status of workflow, coordinator or Bundle job or coordinator Action in Oozie?

Hi, You can check this example to see ...READ MORE

Jun 18, 2019 in Big Data Hadoop by Gitika
• 65,890 points
1,647 views
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How to normalize values in fields to show in plots in R?

Hi, I use a dataset called airquality ...READ MORE

Jul 9, 2019 in Data Analytics by sindhu
770 views
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1 answer

hclust size limit?

Classic hierarchical clustering approaches are O(n^3) in ...READ MORE

Jul 10, 2019 in Python by SDeb
• 13,300 points
691 views
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1 answer

How to modify list while iterating?

Hi, You can try slice operator mylist[::3] to skip across to ...READ MORE

Jul 5, 2019 in Python by Taj
• 1,080 points
879 views
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Is it possible to use docker compose to build a swarm/kubernetes cluster?

Yes, one can deploy a stack on ...READ MORE

Jul 3, 2019 in Docker by Sirajul
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985 views
0 votes
1 answer

Amazon AWS Web Services

If you want to limit your hadoop ...READ MORE

Jul 8, 2019 in Big Data Hadoop by ravikiran
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756 views
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0 answers

Apply functions in R

What are apply functions and what are ...READ MORE

Jul 15, 2019 in Data Analytics by payal
497 views
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1 answer

What is SparkCore functionalities?

Hey, Spark Core is a base engine of ...READ MORE

Jul 4, 2019 in Apache Spark by Gitika
• 65,890 points
941 views
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What is error collector in JUnit and why it is used?

Hey Ekanshi, Error collector collects all error objects ...READ MORE

Jun 19, 2019 in Selenium by anonymous
• 28,140 points
1,574 views
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How can I scroll a web page in Mozilla Firefox using Selenium?

Hi Rohan, steps to scroll a webpage in ...READ MORE

May 14, 2019 in Selenium by Pratibha
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3,167 views
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What is RDS Snapshot?

AWS Relational Database Service is an Amazon web ...READ MORE

Jul 4, 2019 in AWS by ArchanaNagur
• 2,360 points
960 views
0 votes
2 answers

integrate Jenkins with AWS CodeCommit

jenkins user add in visudo or /etc/sudoers READ MORE

May 14, 2019 in Jenkins by anonymous
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How to install Python on Windows and set path variable?

Install python from this link https://www.python.org/downloads/ After ...READ MORE

May 24, 2019 in Python by anonymous
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2,692 views
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Python Tkinter: “‘Label’ unresolved” error

You have imported Tkinter as tk but ...READ MORE

May 9, 2019 in Python by Rishi
3,376 views
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Why do variables have bigger scopes in Python than in C?

Only functions, modules, and the bodies of ...READ MORE

Jul 2, 2019 in Python by SDeb
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1,017 views
0 votes
1 answer

yield keyword in Python

The yield keyword is used along with ...READ MORE

Jul 9, 2019 in Python by Wajiha
• 1,960 points
699 views
0 votes
1 answer

Pig: Does these jar files run in NodeManager to produce result?

Below is what happens with the map-reduce ...READ MORE

Jul 10, 2019 in Big Data Hadoop by Lucy
653 views
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1 answer

How does decreasing the block size make more space on Datanode?

When there is space in data nodes ...READ MORE

Jul 5, 2019 in Big Data Hadoop by Krish
879 views
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1 answer

Can I run docker in docker?

If you want to use Docker in Docker, that ...READ MORE

Jul 5, 2019 in Docker by Sirajul
• 59,230 points
870 views
0 votes
1 answer

Error: tkinter for Python Installation

It isn't easy to install Tkinter locally ...READ MORE

Jul 4, 2019 in Linux Administration by Upasana
• 8,620 points
947 views
0 votes
0 answers

how to import jar in Mac

Jul 7, 2019 in Others by anonymous
820 views
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2 answers

Hyperledger Fabric: Error: could not assemble transaction, err proposal response was not successful.

Hey. It seems like you already have ...READ MORE

Nov 19, 2018 in Blockchain by Omkar
• 69,220 points
8,422 views
+1 vote
3 answers

Invoking AWS Lambda API Gateway vs Direct Invocation

Most of the time, adding API Gateway ...READ MORE

Apr 17, 2018 in AWS by Flying geek
• 3,280 points
5,193 views
0 votes
1 answer

Tooltip different for different rows/columns

Hi Anitha, When you make a dual-axis graph, ...READ MORE

May 22, 2019 in Tableau by Cherukuri
• 33,030 points
2,759 views
+4 votes
0 answers

What is the best way to pass CISSP Exam In first attempt?

Is CISSP Certification Worth. And What is ...READ MORE

Jun 25, 2019 in Others by Eric
• 320 points
1,173 views
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2 answers

How do you handle stress? [closed]

This one's a  typical interview question, asked ...READ MORE

Sep 11, 2019 in Career Counselling by Sirajul
• 59,230 points
795 views
0 votes
2 answers

Do you have any question for me? [closed]

This question is typically asked at the ...READ MORE

Sep 11, 2019 in Career Counselling by Sirajul
• 59,230 points
879 views
+4 votes
4 answers

What are the implementations of IBM blockchain?

IBM is an open source community of ...READ MORE

Mar 30, 2018 in Blockchain by Christine
• 15,790 points
1,104 views
0 votes
2 answers

How to rename deployments in Kubernetes

Hey, You can edit or recreate it ...READ MORE

Dec 6, 2018 in Kubernetes by Maverick
• 10,840 points
9,985 views
0 votes
1 answer

Can i edit an existing pipeline? - AWS

Yes. You can use the AWS CodePipeline ...READ MORE

Jul 1, 2019 in AWS by Travis
1,028 views
+1 vote
1 answer

How can I reset my auto_increment column in MYSQL?

Hi Pratim, I understand your issue. I think you ...READ MORE

Jul 2, 2019 in Database by sampriti
• 1,120 points
977 views
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Where is table data stored in Apache HIve by default?

Hi, yes, you can do it by using  ...READ MORE

Jun 19, 2019 in Big Data Hadoop by Gitika
• 65,890 points
1,578 views
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How can we optimize and minimize the memory when work with scala use case?

Hi, There is a term in Scala that is ...READ MORE

Jul 5, 2019 in Apache Spark by Gitika
• 65,890 points
845 views
0 votes
1 answer

what is the webDriverWait in Explicitwait??

Hey Narayanappagari, there's already a thread on ...READ MORE

Jul 15, 2019 in Selenium by Abha
• 28,140 points
489 views
0 votes
1 answer

Hive: Dropping a not empty database

This behavior is because Hive by default ...READ MORE

May 20, 2019 in Big Data Hadoop by Rakshit
2,834 views
0 votes
1 answer

How to assign block expression in scala?

Hi, You can follow this example to know ...READ MORE

Jul 5, 2019 in Apache Spark by Gitika
• 65,890 points
842 views
0 votes
1 answer

What are higher-order functions?

Higher-order functions are those functions that either ...READ MORE

Jul 25, 2019 in Python by Fata
• 1,050 points
914 views
0 votes
2 answers

How is Maven used with Selenium? Does it also do the testing?

Hi , Maven is a build tool . Why ...READ MORE

Sep 3, 2020 in Selenium by Sri
• 3,190 points
1,292 views
0 votes
1 answer

How to import TestNG in Eclipse for Selenium?

Hi Charu, to install TestNG framework in ...READ MORE

May 17, 2019 in Selenium by Abha
• 28,140 points
2,998 views