Trending questions in Edureka Community

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If there are two joins in hive, how many mapreduce jobs will run?

There are two conditions for no. of ...READ MORE

Dec 19, 2018 in Big Data Hadoop by Omkar
 • 69,180 points • 7,573 views
0 votes
1 answer

What is Validation in Selenium?

Validation in selenium means checking wether all ...READ MORE

Dec 24, 2018 in Selenium by Nabarupa
 • 7,366 views
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4 answers

**Important: Edureka Tech Career Guide is out!

This is one of the best things one ...READ MORE

Apr 25, 2019 in Others by Gitika
 • 65,730 points • 2,334 views
0 votes
1 answer

Prerequisites for installing UiPath Orchestrator Server

Hi @Disha, prerequisites for installing Orchestrator Server ...READ MORE

Apr 2, 2019 in RPA by Anvi
 • 14,150 points • 3,083 views
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1 answer

Performing LEFT OUTER minus INNER JOIN in Tableau

Hi Sindhu, To get the list of orders ...READ MORE

Mar 12, 2019 in Tableau by Cherukuri
 • 33,050 points • 3,994 views
0 votes
1 answer

How can we access data with simple SQL knowledge in hive?

Hey, The following examples are simple, common data ...READ MORE

May 16, 2019 in Big Data Hadoop by Gitika
 • 65,730 points • 1,189 views
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2 answers

How can I download a .vhd image to my local machine from azure and upload the same to a different azure account?

From the Windows Azure Portal you can ...READ MORE

Aug 20, 2018 in Azure by Priyaj
 • 58,020 points • 14,878 views
0 votes
1 answer

Can someone explain how to configure and use Jython?

Hey Chandan, before installating Jython, ensure that ...READ MORE

May 10, 2019 in Career Counselling by Anvi
 • 14,150 points • 1,436 views
0 votes
1 answer

How to manage Robots in UiPath Orchestrator?

Hello Priyanka, you can perform following activities ...READ MORE

Apr 5, 2019 in RPA by Pratibha
 • 3,690 points • 2,947 views
0 votes
1 answer

Can i show data for one variable for a field without using slicer?

Hi Pranav, Yes, you can perform the calculation ...READ MORE

May 16, 2019 in Power BI by Cherukuri
 • 33,050 points • 1,170 views
0 votes
0 answers

Unable to create a new session using Selenium. JSON Script

I installed Selenium Standalone server and run ...READ MORE

Apr 29, 2019 in Selenium by Daniel
 • 1,941 views
0 votes
1 answer

Total sales for orders till current date using MTD

Hi Riya, Use the below code to find ...READ MORE

May 2, 2019 in Power BI by Cherukuri
 • 33,050 points • 1,776 views
+1 vote
0 answers

How to install java on linux operating system?

I read good info about java but ...READ MORE

May 16, 2019 in Java by Vicky
reopened Nov 15, 2024 by Neelam • 1,171 views
0 votes
1 answer

Default sqoop validator and how to change?

The default validator used is  org.apache.sqoop.validation.RowCountValidator. If you ...READ MORE

May 15, 2019 in Big Data Hadoop by Sharan
 • 1,216 views
0 votes
1 answer

Tableau count average from averages

Hi Nithin, 1. You create a calculated field ...READ MORE

Mar 13, 2019 in Tableau by Cherukuri
 • 33,050 points • 3,937 views
0 votes
2 answers

How to check if a string has only letters

You could probably use Java 8 lambda ...READ MORE

Aug 30, 2019 in Java by Karan
 • 19,550 points • 4,461 views
0 votes
0 answers

How can you print the full traceback without affecting the program?

can you give an example? READ MORE

May 27, 2019 in Python by Waseem
 • 4,540 points • 738 views
0 votes
1 answer

How to perform joins in Apache hive?

Hey, Join operation will work always with two ...READ MORE

May 16, 2019 in Big Data Hadoop by Gitika
 • 65,730 points • 1,172 views
0 votes
1 answer

Why data set always divided in training data and test data in regressions?

Let me explain the process of prediction ...READ MORE

May 11, 2019 in Machine Learning by Mishra
 • 1,417 views
0 votes
1 answer

Not able to connect to Ethereum client.

There is another way to link it. ...READ MORE

Apr 28, 2019 in Blockchain by Aashish Pasricha
 • 2,093 views
0 votes
1 answer

What is DML in Hive?

Hi, DML is Data Manipulation Language. DML statements are ...READ MORE

May 15, 2019 in Big Data Hadoop by Gitika
 • 65,730 points • 1,213 views
0 votes
1 answer

How to get distinct customers this year wrt previous year?

Follow the below steps: 1. Create calculated fields ...READ MORE

May 17, 2019 in Tableau by Cherukuri
 • 33,050 points • 1,150 views
0 votes
1 answer

Read MP3 in Python3

It is easier to convert the file ...READ MORE

Mar 4, 2019 in Python by SDeb
 • 13,300 points • 4,312 views
0 votes
0 answers

how can i measure the elapsed time in python?

can you give an example? READ MORE

May 21, 2019 in Python by Waseem
 • 4,540 points • 977 views
0 votes
1 answer

Set dynamic date value for parameter

Hi Anitha, You can create a calculated field ...READ MORE

May 17, 2019 in Tableau by Cherukuri
 • 33,050 points • 1,136 views
0 votes
1 answer

Removing a symlink to a directory

rm foo try this. Also, You need write ...READ MORE

May 15, 2019 in Linux Administration by Shubham
 • 13,490 points • 1,198 views
0 votes
1 answer

Can anyone explain which all methods are contained by Hard Assertion?

Hello @Monika, a Hard Assertion contains following ...READ MORE

May 14, 2019 in Selenium by Pratibha
 • 3,690 points • 1,225 views
0 votes
0 answers

How can I make a simple webapp in python?

What is the difference between a microframework ...READ MORE

May 22, 2019 in Python by Waseem
 • 4,540 points
edited May 23, 2019 by Omkar • 930 views
0 votes
1 answer

How to sort a Pandas dataframe?

You can do it using the below ...READ MORE

May 13, 2019 in Python by Amulya
 • 1,300 views
0 votes
1 answer

Graphical User Interface in Amazon EC2 instance

I am not exactly sure if an AMI of ...READ MORE

May 13, 2019 in AWS by Archana
 • 5,640 points • 1,276 views
+2 votes
1 answer

Error saying "Error: error parsing app-deployment.yaml: error converting YAML to JSON"

This error usually occurs when there's a ...READ MORE

Sep 20, 2018 in Kubernetes by Kalgi
 • 52,340 points • 11,346 views
0 votes
1 answer

Sqoop: Use HBase table instead of HDFS

To override the default and import data ...READ MORE

May 16, 2019 in Big Data Hadoop by Rajini
 • 1,137 views
0 votes
1 answer

Real world applications of Machine Learning

Few real-world applications of machine learning are  Have ...READ MORE

May 10, 2019 in Machine Learning by Jinu
 • 1,435 views
0 votes
1 answer

Explain to me the functionality of Kafka in a Big-Data Cluster

Let me explain to you about Apache ...READ MORE

Apr 30, 2019 in Apache Kafka by ravikiran
 • 4,620 points • 1,830 views
0 votes
1 answer

geth: Fatal: invalid genesis file: invalid character 'â' looking for beginning of object key string

Looks like your editor is adding characters ...READ MORE

Dec 6, 2018 in Blockchain by Omkar
 • 69,180 points • 8,125 views
0 votes
1 answer

What is the cost for DevOps course?

Hey Anvith, The cost of Edureka's DevOps ...READ MORE

May 6, 2019 in DevOps & Agile by Edureka
 • 2,960 points • 1,604 views
0 votes
1 answer

Execute shell commands using Ansible

You can use a playbook for this ...READ MORE

Jan 24, 2019 in Ansible by Ayaan
 • 5,966 views
0 votes
1 answer

How to create a file in Linux from terminal window?

Hey, Nothing to worry about creating any file ...READ MORE

May 13, 2019 in Big Data Hadoop by Gitika
 • 65,730 points • 1,259 views
0 votes
3 answers

What is the salary offered to an AWS Java Developer?

The average salary of AWS Java Developer ...READ MORE

Jul 26, 2019 in Career Counselling by rina
 • 2,678 views
0 votes
1 answer

Sqoop Validator Failure Handling

Once you have downloaded the failure handler ...READ MORE

May 15, 2019 in Big Data Hadoop by Rajat
 • 1,178 views
0 votes
1 answer

What is Get Jobs activity used for in UiPath Studio?

Hey @Rakesh, Get Jobs Activity can be ...READ MORE

Mar 14, 2019 in RPA by Abha
 • 28,140 points • 3,888 views
0 votes
1 answer

How to fit a histogram using Python?

Here is an example working on py2.6 ...READ MORE

Dec 26, 2018 in Python by Nymeria
 • 3,560 points • 7,232 views
+1 vote
2 answers

Splitting the data into training and testing sets - R

Hi, Try like this. train = sample(x = ...READ MORE

Aug 21, 2019 in Data Analytics by anonymous
 • 33,050 points • 7,048 views
0 votes
1 answer

Login - Logout time

Hi Banu, 1. First, join both the sheets ...READ MORE

Apr 25, 2019 in Tableau by Cherukuri
 • 33,050 points • 2,032 views
0 votes
1 answer

Configure target group while creating Network Load balancer

Follow these steps: For Target group, keep the ...READ MORE

May 14, 2019 in AWS by Rakshi
 • 1,209 views
0 votes
1 answer

Solidity ParserError: Expected identifier but got '='

Hey, the solidity grammar doesn't allow assignments ...READ MORE

Oct 9, 2018 in Blockchain by Omkar
 • 69,180 points • 10,593 views
0 votes
2 answers

Give an example for encryption and decryption in AES using Java

getfullstring: Splashscreen.text >>> READ MORE

May 8, 2019 in Java by anonymous
 • 8,045 views
0 votes
1 answer

Tableau/ Power BI/ Qlikview

In my opinion, all 3 above tools ...READ MORE

Apr 30, 2019 in Career Counselling by Kriti
 • 1,813 views
0 votes
1 answer

Which is better to create a Hadoop Job? MapRed or MapReduce package?

There is no much difference between the ...READ MORE

May 13, 2019 in Big Data Hadoop by ravikiran
 • 4,620 points
edited May 14, 2019 by Omkar • 1,250 views
0 votes
1 answer

Warning saying "[WARNING]: No inventory was parsed, only implicit localhost is available" while running ansible playbook

First of all make sure you have ...READ MORE

Jan 22, 2019 in Ansible by Anisha
 • 6,076 views
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