Trending questions in Edureka Community

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Amazon S3 Expiration Date: Issues with expiration parameter for HTTP queries

If you are referring to the signed urls ...READ MORE

May 15, 2019 in AWS by Archana
 • 5,640 points • 2,938 views
0 votes
0 answers

Split a string and store it in multiple columns from a field in R

How to Split a string and store ...READ MORE

Jun 29, 2019 in Data Analytics by Anand
 • 1,070 views
0 votes
1 answer

Selenium ChromeDriver opens only the default chrome page

You will see a default profile unless ...READ MORE

Mar 5, 2019 in Selenium by Vaishnavi
 • 1,180 points • 6,000 views
+3 votes
5 answers

How to read multiple data files in python

Firstly we will import pandas to read ...READ MORE

Apr 6, 2018 in Python by DeepCoder786
 • 1,720 points • 16,028 views
0 votes
1 answer

pie chart from a calculated field

Hi Keerthana, As you have already created a ...READ MORE

May 20, 2019 in Tableau by Cherukuri
 • 33,050 points • 2,727 views
0 votes
1 answer

Python error "AttributeError: incompatible shape for a non-contiguous array"

It is not always possible to change ...READ MORE

May 29, 2019 in Python by Imran
 • 2,328 views
0 votes
1 answer

What is REST API?

Well let us break the word and ...READ MORE

Jun 14, 2019 in Others by ArchanaNagur
 • 2,360 points • 1,673 views
+1 vote
0 answers

who creates blocks in JIRA product owner, client or tester

who creates blocks in JIRA product owner, ...READ MORE

Jul 3, 2019 in Software Testing by anonymous
 • 811 views
0 votes
0 answers

Is AWS DeepLens available everywhere?

Is AWS Deeplens service available in India? ...READ MORE

Jul 4, 2019 in AWS by anonymous
 • 846 views
+1 vote
1 answer

Converting integers to strings

Yes you can convert integers to strings ...READ MORE

Jul 1, 2019 in Python by Nisa
 • 1,090 points • 854 views
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2 answers

What is the difference between implements and extends?

Extends : This is used to get attributes ...READ MORE

Aug 3, 2018 in Java by samarth295
 • 2,220 points • 17,466 views
0 votes
1 answer

Impala get current time

You can get the current time using ...READ MORE

Jun 6, 2019 in Big Data Hadoop by Raman
 • 1,971 views
0 votes
1 answer

How can i import the csv/excel files into my contract and record the transaction ?

You can not directly import an excel/csv ...READ MORE

Apr 16, 2019 in Blockchain by Omkar
 • 69,180 points • 4,182 views
0 votes
1 answer

How Oozie workflow can be parameterised?

Hi, Oozie workflows can be parameterized. The parameters ...READ MORE

Jun 12, 2019 in Big Data Hadoop by Gitika
 • 65,730 points • 1,747 views
0 votes
2 answers

Hey for all, how to get on large data i want use in hadoop?

Hi, To work with Hadoop you can also ...READ MORE

Jul 30, 2019 in Big Data Hadoop by Sunny
 • 1,703 views
0 votes
2 answers

Do-while loop in Python

A more pythonic way would be this: ``` while ...READ MORE

Jul 6, 2020 in Python by Composer3
 • 1,839 views
0 votes
1 answer

What are branches in AWS CodeCommit and how to create one?

To create branches, click on Branches on ...READ MORE

Jun 13, 2019 in AWS by Trisha
 • 1,659 views
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2 answers

R programming: r bind error

You can use arrange function at last ...READ MORE

Sep 3, 2019 in Data Analytics by anonymous
 • 33,050 points • 1,408 views
+1 vote
1 answer

How to encrypt and decrypt files using UiPath?

Hey Ashmita, if you want to encrypt ...READ MORE

Mar 11, 2019 in RPA by Abha
 • 28,140 points • 5,681 views
0 votes
1 answer

Target multiple hosts with different configurations

You do not need three different roles ...READ MORE

Jul 4, 2019 in AWS by Lavanya
edited Jul 4, 2019 • 897 views
0 votes
0 answers

Can we write AES enryption in Javascript and Decryption in Java using a static SALT and IV

I'm working on AES encryption I want to ...READ MORE

Jun 4, 2019 in Others by Eighteen
 • 120 points • 2,123 views
0 votes
1 answer

Should a class file always be inside package for importing it in jsp page?

Hey there! It is not necessary for the ...READ MORE

May 24, 2019 in Java by Karan
 • 2,535 views
0 votes
1 answer

How to fetch more data from database while using Sqoop import?

Hey. You guessed it right. The max ...READ MORE

May 15, 2019 in Big Data Hadoop by Gani
 • 2,906 views
0 votes
1 answer

Does amazon charge you if your instance is stopped?

No, you are not charged for the ...READ MORE

Mar 27, 2019 in AWS by Dushyant
 • 5,029 views
+2 votes
1 answer

windows 10 C:\Users\mk>hadoop -version output:- Error: Could not find or load main class P.

Hey, I guess the error you are facing ...READ MORE

May 10, 2019 in Big Data Hadoop by Gitika
 • 65,730 points • 3,036 views
0 votes
1 answer

What are the extra files we need to run when we run a Hive action in Oozie?

Hi, Below are the extra files that need ...READ MORE

Jun 26, 2019 in Big Data Hadoop by Gitika
 • 65,730 points • 1,121 views
0 votes
1 answer

How to Create a table with region replication in Hbase?

Hi, Region replication is a per-table property. All ...READ MORE

Jun 1, 2019 in Big Data Hadoop by Gitika
 • 65,730 points • 2,196 views
+1 vote
0 answers

Hadoop Installation error [closed]

Pls help on below error..on MAC OS WARN ...READ MORE

Jul 10, 2019 in Big Data Hadoop by Anshuman
 • 130 points
closed Jul 10, 2019 by Omkar • 503 views
0 votes
1 answer

How to find the group associated with a user in linux?

To list all the groups groups or to list ...READ MORE

Jun 21, 2019 in Linux Administration by DareDev
 • 6,890 points • 1,324 views
+1 vote
2 answers

Integrating web3 from Metamask: "ReferenceError: window is not defined" error

You can't use MetaMask on server-side because ...READ MORE

Oct 10, 2018 in Blockchain by Omkar
 • 69,180 points • 7,691 views
0 votes
1 answer

Error: Forecast.ets( fit, h=h, level = level ); forecast out of bounds. When trying to perform forecast using R in Tableau

Hi Ramya, This error can be removed by ...READ MORE

Jun 26, 2019 in Tableau by Cherukuri
 • 33,050 points • 1,204 views
0 votes
1 answer

Customized text when hovered over sheet/image in dashboard - Tableau

Hi Ayushi, Follow below steps: 1. To show customized ...READ MORE

Apr 23, 2019 in Tableau by Cherukuri
 • 33,050 points • 3,836 views
0 votes
1 answer

Create an ec2 instance using boto

Hi @Neel, try this script: reservations = conn.get_all_instances(instance_ids=[sys.argv[1]]) instances ...READ MORE

Jun 24, 2019 in Python by Varsha
 • 1,148 views
0 votes
1 answer

An example showing how to plot the coherence of two signals

This should work well: import numpy as np import ...READ MORE

May 27, 2019 in Python by anonymous
edited May 27, 2019 by Kalgi • 2,358 views
0 votes
1 answer

How to use firefox webdriver (geckodriver) in selenium?

Firefox v47+ with selenium 2.53, you need ...READ MORE

Jan 8, 2019 in Selenium by Nabarupa
 • 8,392 views
0 votes
1 answer

Explain to me how to get Hadoop configuration in Java Util.

In order to get access to the File ...READ MORE

May 24, 2019 in Big Data Hadoop by ravikiran
 • 4,620 points • 2,488 views
0 votes
1 answer

Killing a Zombie Process

You can clean up a zombie process ...READ MORE

Jun 20, 2019 in Linux Administration by Upasana
 • 8,620 points • 1,348 views
0 votes
1 answer

How to convert string in Pandas Series to lower case?

Suppose you have the series stored in ...READ MORE

May 13, 2019 in Python by Raj
 • 2,951 views
0 votes
1 answer

Share Power BI Reports

To be able to share Power BI ...READ MORE

Jun 20, 2019 in Power BI by Cherukuri
 • 33,050 points • 1,311 views
0 votes
1 answer

How do I create a service-linked role through CLI?

Hey @Travis,  Use the following command and that ...READ MORE

Jun 23, 2019 in AWS by Tarun
 • 1,178 views
0 votes
0 answers

i'm creating a table with delimiter '/t' and loading data from a .dbf file.

Jul 15, 2019 by anonymous
 • 266 views
0 votes
4 answers

Data Science Certifications

Languages or skills like SQL, Python, R, ...READ MORE

Jan 22, 2020 in Career Counselling by Kshitij
 • 140 points • 1,207 views
0 votes
1 answer

Access the sole element of a set

Use set.pop: >>> {1}.pop() 1 >>> In your case, it would be: return ...READ MORE

Jun 28, 2019 in Python by SDeb
 • 13,300 points • 956 views
+1 vote
1 answer

What is Node.js? I want a clear understanding about it.

Node.js is a runtime environment which allows ...READ MORE

Jun 17, 2019 in Others by ArchanaNagur
 • 2,360 points • 1,404 views
0 votes
1 answer

Command to allows polling the Oozie server for an Oozie job?

Hey, You can use this command to see polling ...READ MORE

Jun 18, 2019 in Big Data Hadoop by Gitika
 • 65,730 points • 1,388 views
0 votes
1 answer

Ansible task to read definition file from the Ansible controller file system.

Hey, you can use the k8s module ...READ MORE

Jun 11, 2019 in Ansible by Babita
 • 1,701 views
0 votes
1 answer

I need to copy data from one HDFS to another HDFS. Can you help me do so?

I understood your issue. Let me help you ...READ MORE

May 16, 2019 in Big Data Hadoop by ravikiran
 • 4,620 points • 2,809 views
0 votes
1 answer

Namenode stops automatically after a while when started Hadoop.

Hi, You can follow these steps which can ...READ MORE

Jun 17, 2019 in Big Data Hadoop by Gitika
 • 65,730 points • 1,424 views
0 votes
1 answer

Error: Unable to load native-hadoop library for your platform.

Hi,  You should execute the command hdfs dfs -ls ...READ MORE

Jun 17, 2019 in Big Data Hadoop by Gitika
 • 65,730 points • 1,423 views
0 votes
1 answer

How to print the counter value in MapReduce?

Hey, You can use this command to print ...READ MORE

Jun 14, 2019 in Big Data Hadoop by Gitika
 • 65,730 points • 1,561 views
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