Trending questions in Edureka Community

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Not able to run WebDriver test with Google Chrome.

Firefox is just default browser for tests ...READ MORE

Apr 21, 2018 in Selenium by king_kenny
 • 3,710 points • 2,729 views
+1 vote
1 answer

Preparation for Tableau Desktop Qualified Associate exam

You can go for online training with edureka! This ...READ MORE

May 16, 2018 in Tableau by QueenBee
 • 1,820 points
edited Sep 21, 2021 by Soumya • 1,580 views
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1 answer

What is the use of raw_input function in Python?

raw_input fuction is no longer available in ...READ MORE

May 2, 2018 in Python by aayushi
 • 750 points • 2,208 views
0 votes
1 answer

Can't find an element Using Selenium

The reason you can't locate the item ...READ MORE

Mar 27, 2018 in Selenium by nsv999
 • 5,500 points • 3,801 views
0 votes
1 answer

How can a war file be deployed in Tomcat 7?

You can access your application from: http://localhost:8080/sample Deploying ...READ MORE

Apr 20, 2018 in Java by sophia
 • 1,400 points • 2,736 views
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1 answer

How to set the number of Map & Reduce tasks?

The map tasks created for a job ...READ MORE

Apr 18, 2018 in Big Data Hadoop by Shubham
 • 13,490 points • 2,799 views
0 votes
1 answer

Could not find the Sqoop directory in HDP 2.2

You can find the Sqoop lib directory ...READ MORE

May 4, 2018 in Big Data Hadoop by Shubham
 • 13,490 points • 2,120 views
+1 vote
1 answer

Having Trouble connecting to Amazon Elasticache Redis outside of Amazon

Well, bluntly speaking the answer is No. ...READ MORE

Apr 10, 2018 in Cloud Computing by code_ninja
 • 6,300 points • 3,112 views
0 votes
1 answer

What does count command in Hadoop tells?

The output of the count command are: ...READ MORE

Apr 23, 2018 in Big Data Hadoop by kurt_cobain
 • 9,350 points • 2,590 views
0 votes
1 answer

Set Log directory to desired location in UiPath

Default settings can be overridden by editing ...READ MORE

May 14, 2018 in RPA by wrecker
 • 3,110 points • 1,669 views
0 votes
1 answer

Can someone pls explain the hyperledger consensus?

The multiple peers determine the validity of ...READ MORE

May 22, 2018 in Blockchain by Shashank
 • 10,400 points • 1,327 views
0 votes
1 answer

Identifying Kinesis stream pending message count

Please help! I doubt there is a thing ...READ MORE

Apr 24, 2018 in Cloud Computing by DragonLord999
 • 8,450 points • 2,563 views
0 votes
1 answer

Can Java Enterprise Edition applications on AWS EC2

It is possible to deploy your Java ...READ MORE

May 15, 2018 in Cloud Computing by Meci Matt
 • 9,460 points • 1,629 views
0 votes
1 answer

Appending values to a vector - R

This is actually quite easy, all you ...READ MORE

May 15, 2018 in Data Analytics by Bharani
 • 4,660 points • 1,612 views
0 votes
1 answer

GUI for using Hadoop

Hue is open source and works well ...READ MORE

Apr 24, 2018 in Big Data Hadoop by kurt_cobain
 • 9,350 points • 2,552 views
0 votes
1 answer

What is new in Hadoop 3?

Here are few changes in Hadoop 3 1. ...READ MORE

May 28, 2018 in Big Data Hadoop by kurt_cobain
 • 9,350 points • 1,052 views
0 votes
1 answer

Need to know how phantomjs execution is stopped

Actually, the .close() method is not the ...READ MORE

May 24, 2018 in Selenium by sniffy_god
 • 780 points • 1,251 views
0 votes
1 answer

AWS: User Keys API Gateway

For identification you can generate one API ...READ MORE

May 22, 2018 in Cloud Computing by code_ninja
 • 6,300 points • 1,298 views
0 votes
1 answer

Source code to find element in Selenium-java

You are probably looking at the WebDriver interface alone. But, ...READ MORE

Apr 24, 2018 in Selenium by king_kenny
 • 3,710 points • 2,518 views
0 votes
1 answer

Creating a New Project in Talend Open Studio

Before you switch over to a new ...READ MORE

Apr 18, 2018 in Talend by misc.edu04
 • 1,450 points • 2,775 views
0 votes
1 answer

ApplicationMaster in YARN Architecture

Let me help you with your confusion: YARN ...READ MORE

May 8, 2018 in Big Data Hadoop by Ashish
 • 2,650 points • 1,935 views
0 votes
1 answer

Which Data Structure is used in case of Map Reduce?

In case of Hadoop, HDFS is used ...READ MORE

May 4, 2018 in Big Data Hadoop by nitinrawat895
 • 11,380 points • 2,075 views
0 votes
1 answer

Where is the storage account name and access keys on the portal?

In the image under the connection string ...READ MORE

May 22, 2018 in Azure by null_void
 • 3,220 points • 1,332 views
0 votes
1 answer

How to remove ‘char’ from a String?

Hi...here you can try using the overloaded ...READ MORE

May 22, 2018 in Java by code.reaper12
 • 3,500 points • 1,326 views
0 votes
1 answer

Implementing a Java program with arguments in Talend

Yes, this possible in Talend, all you ...READ MORE

Apr 18, 2018 in Talend by code.reaper12
 • 3,500 points • 2,761 views
0 votes
1 answer

How can I make the return type of a method generic?

First of all, define callFriend: public <T extends ...READ MORE

May 19, 2018 in Java by sharth
 • 3,370 points • 1,448 views
0 votes
0 answers

Calculating count average from averages

I've a calculated field in Tableau which ...READ MORE

May 28, 2018 in Tableau by Mahima Choudhary
 • 1,069 views
0 votes
1 answer

Comparing 2 files and keeping the unique entries

Hi, To get the unique records from the ...READ MORE

Apr 20, 2018 in Talend by geek.erkami
 • 2,680 points • 2,658 views
0 votes
1 answer

Issues with the Range value in Tableau

One of the best solution is to ...READ MORE

May 9, 2018 in Tableau by ffdfd
 • 5,550 points • 1,876 views
0 votes
1 answer

AWS: Making a copy of a database using RDS

One way to do that is mysqldump for getting ...READ MORE

May 24, 2018 in Cloud Computing by DragonLord999
 • 8,450 points • 1,191 views
0 votes
1 answer

By using dpylr package sum of multiple columns

Basically here we are making an equation ...READ MORE

Apr 5, 2018 in Data Analytics by DeepCoder786
 • 1,720 points • 3,303 views
0 votes
1 answer

How to Stop a For-Loop at a special number using Python

driver.find_elements_by_tag_name() returns a list of WebElements. You can use options ...READ MORE

May 25, 2018 in Selenium by Samarpit
 • 5,910 points • 1,149 views
0 votes
1 answer

Typescript Code is not returning any output, but is running

you need to call your functions: stringToInt.getSumList.toString Should be stringToInt.getSumList().toString() I'm ...READ MORE

May 24, 2018 in RPA by wrecker
 • 3,110 points • 1,176 views
0 votes
1 answer

Wait til an element appears in Selenium?

You should call ignoring with exception to ignore till ...READ MORE

May 24, 2018 in Selenium by Meci Matt
 • 9,460 points • 1,180 views
0 votes
1 answer

Creating a calculated field for summing up the values

Well you can use this in your ...READ MORE

May 18, 2018 in Tableau by ffdfd
 • 5,550 points • 1,473 views
0 votes
1 answer

Converting R data-frame to h2o object

All you have to do is run ...READ MORE

Apr 3, 2018 in Data Analytics by Bharani
 • 4,660 points • 3,408 views
0 votes
1 answer

Implement Common Logging in Talend

Well, you can try using following 2 ...READ MORE

Apr 12, 2018 in Talend by geek.erkami
 • 2,680 points • 3,018 views
0 votes
1 answer

Setting Hive/Hadoop property using Hive Query

You can set Hadoop & Hive conf ...READ MORE

Apr 18, 2018 in Big Data Hadoop by Shubham
 • 13,490 points • 2,725 views
0 votes
1 answer

Click action in Selenium WebDriver

You can use the below code to ...READ MORE

May 15, 2018 in Selenium by Meci Matt
 • 9,460 points • 1,561 views
0 votes
1 answer

R lag irregular time series data

You could try using: library(dplyr) library(zoo) na.locf(ts$value[sapply(ts$time, function(x) min(which(ts$time - ...READ MORE

May 11, 2018 in Data Analytics by Sahiti
 • 6,370 points • 1,731 views
0 votes
1 answer

UI Path Remote Copy paste issue

use the "Get OCR text" , you ...READ MORE

May 14, 2018 in RPA by wrecker
 • 3,110 points • 1,622 views
0 votes
1 answer

How can we trim leading and trailing whitespaces in R?

trimws {base} //Remove Leading/Trailing Whitespace Removes leading and/or ...READ MORE

Apr 18, 2018 in Data Analytics by zombie
 • 3,790 points • 2,733 views
0 votes
1 answer

How is Apache Spark different from the Hadoop approach?

In Hadoop MapReduce the input data is ...READ MORE

May 7, 2018 in Apache Spark by BD Master
 • 1,878 views
0 votes
1 answer

Can we use Apache Sqoop and Hive both together? What is the difference between the two?

Yes, you can. In fact many people ...READ MORE

Mar 26, 2018 in Big Data Hadoop by nitinrawat895
 • 11,380 points • 3,691 views
0 votes
1 answer

How Sqoop and Tera Data Connector for Hadoop differ from each other?

In order to make use of TD ...READ MORE

May 2, 2018 in Big Data Hadoop by nitinrawat895
 • 11,380 points • 2,091 views
0 votes
1 answer

Comparable vs Comparator in Java

I think you are not alone who is ...READ MORE

May 11, 2018 in Java by code.reaper12
 • 3,500 points • 1,736 views
0 votes
1 answer

Can we scale Lambda functions for SNS trigger?

This doc should answer your first concern: ...READ MORE

Apr 20, 2018 in Cloud Computing by hemant
 • 5,790 points • 2,618 views
0 votes
1 answer

Creating Properties file using TOS for Data Integration

Yes, you can easily create external properties ...READ MORE

Apr 28, 2018 in Talend by code.reaper12
 • 3,500 points • 2,301 views
0 votes
1 answer

Why is Spark faster than Hadoop Map Reduce

Firstly, it's the In-memory computation, if the file ...READ MORE

Apr 30, 2018 in Apache Spark by shams
 • 3,670 points • 2,181 views
0 votes
1 answer

Rename a single column in dataframe using R

colnames(Samp)[2] <- "newname2" This sets the name of ...READ MORE

Apr 13, 2018 in Data Analytics by kappa3010
 • 2,090 points • 2,906 views
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