Trending questions in Edureka Community

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How can I create a POM test case in Selenium Webdriver?

Hey Akshay, follow these steps to create ...READ MORE

May 13, 2019 in Selenium by Anvi
 • 14,150 points • 2,049 views
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2 answers

Which all Certifications are provided by AWS?

Hey, These are the listed below certifications will ...READ MORE

May 30, 2019 in Career Counselling by Gitika
 • 65,730 points • 1,544 views
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1 answer

How to compress output of the mapreduce output in Hive?

To compress the output of the MapReduce ...READ MORE

May 20, 2019 in Big Data Hadoop by Hiran
 • 1,687 views
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1 answer

Linux: Recursive download of a folder via FTP

wget -r ftp://user:pass@server.com/ try this. READ MORE

May 31, 2019 in Linux Administration by Upasana
 • 8,620 points • 1,250 views
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0 answers

Hello I have some errors while implementing variational autoencoder

def dense_layers(sizes): return tfk.Sequential([tfkl.Dense(size, ...READ MORE

May 19, 2019 in Machine Learning by anonymous
edited May 20, 2019 by Omkar • 1,807 views
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1 answer

Processing BLOB data in Sqoop

This is a common problem while using ...READ MORE

May 15, 2019 in Big Data Hadoop by Vasant
 • 1,902 views
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1 answer

Using Powershell from UiPath

Follow this step-by-step process: Create a .TXT file ...READ MORE

Mar 7, 2019 in RPA by Mugdha
 • 600 points • 4,887 views
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1 answer

How to pass object messages in Azure Queue Storage?

I already have a base class, so ...READ MORE

Mar 26, 2019 in Azure by Prerna
 • 1,960 points • 4,097 views
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1 answer

Creating calculate fields for year difference

Hey cherry, Drop Date field and dimension and ...READ MORE

May 22, 2019 in Tableau by anonymous
 • 33,050 points • 1,604 views
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1 answer

Error saying "conflicting action statements: user, uri"

YAML files are very sensitive about the ...READ MORE

Jan 9, 2019 in Ansible by krishti
 • 7,378 views
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0 answers

what is the use of visual studio 2015 tool in python?

What purpose would it serve being a ...READ MORE

Jun 7, 2019 in Python by Waseem
 • 4,540 points • 943 views
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1 answer

How to set output path for sqoop generated code?

To set output path for the generated ...READ MORE

May 17, 2019 in Big Data Hadoop by Suman
 • 1,845 views
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1 answer

How to configure the metastore service to communicate with the MySQL database in Hive?

Hey, This step shows the configuration properties you ...READ MORE

May 29, 2019 in Big Data Hadoop by Gitika
 • 65,730 points • 1,284 views
0 votes
1 answer

Run Oozie against a federated Cluster

You can run Oozie against the federated ...READ MORE

Jun 6, 2019 in Big Data Hadoop by Nanda
 • 948 views
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How to save Numpy array as image in python?

If you have matplotlib, you can do: import ...READ MORE

Nov 16, 2018 in Python by Nymeria
 • 3,560 points • 9,682 views
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1 answer

Show color bar even when no data in bar chart

Hi Latha, Follow the below steps: 1. Create the ...READ MORE

May 9, 2019 in Tableau by Cherukuri
 • 33,050 points • 2,153 views
0 votes
1 answer

Python BeautifulSoup CSS Selector

Yes, you can use the select() method of BeautifulSoup ...READ MORE

May 14, 2019 in Python by Jim
 • 1,944 views
0 votes
1 answer

How can I reuse an exisitng automation workflow in Uipath?

Hey Namita, for reusing existing workflows, you ...READ MORE

Mar 19, 2019 in RPA by Abha
 • 28,140 points • 4,350 views
0 votes
1 answer

Maximizing the current tab in Visual Studio

try View->Full Screen (Shift + Alt + Enter) READ MORE

May 14, 2019 in IoT (Internet of Things) by Upasana
 • 8,620 points • 1,944 views
0 votes
1 answer

Hive client for Python 3.x

If you have HiveServer2 installed you can ...READ MORE

May 29, 2019 in Python by SDeb
 • 13,300 points • 1,295 views
0 votes
1 answer

Calculate difference of 2 dates

Hi priyanka, Use the datediff function to calculate ...READ MORE

Jun 5, 2019 in Tableau by Sindhu
 • 1,285 views
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1 answer

What is the process involved in machine Learning?

Discussing this on a high level, these ...READ MORE

May 10, 2019 in Machine Learning by Rhea
 • 2,142 views
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1 answer

Can anyone help me out to install the following packages R-MR, R-HDFS, and R-HBase on R-HAdoop?

I have understood your problem, I will ...READ MORE

May 31, 2019 in Big Data Hadoop by ravikiran
 • 4,620 points • 1,203 views
0 votes
1 answer

What is d3.js and what it is used for?

Hey Sumit, D3.js (or just D3 for Data-Driven Documents) is a JavaScript library ...READ MORE

May 8, 2019 in Career Counselling by Ankita
 • 2,214 views
0 votes
2 answers

Hadoop fs -stat command

hadoop fs -stat is as hadoop command used ...READ MORE

Oct 25, 2018 in Big Data Hadoop by Omkar
 • 69,180 points • 13,473 views
0 votes
1 answer

Using static IP in Elastic Beanstalk

I found this in the documentation: You can ...READ MORE

Mar 18, 2019 in AWS by Archana
 • 5,640 points • 4,389 views
0 votes
2 answers

How to deal with conflict in workplace?

Hey, There are some points you can keep it ...READ MORE

May 23, 2019 in Career Counselling by Gitika
 • 65,730 points • 1,567 views
0 votes
1 answer

Explain to me the difference between name node and secondary name node.

Firstly, You need to understand the major ...READ MORE

Apr 30, 2019 in Big Data Hadoop by ravikiran
 • 4,620 points • 2,536 views
0 votes
1 answer

Connection and publishing operations using paho-mqtt not working on AWS IoT

I'd say your issue is mainly that ...READ MORE

Mar 11, 2019 in IoT (Internet of Things) by Upasana
 • 8,620 points • 4,700 views
0 votes
1 answer

How to set HBase configuration file to set the heap to 4 GB ?

Hey, The following lines in the hbase-env.sh file shows how ...READ MORE

May 31, 2019 in Big Data Hadoop by Gitika
 • 65,730 points • 1,194 views
0 votes
1 answer

Issue with GPG Key retrieval which failed Hadoop Bigtop installation process.

 I understood your problem, I hope you can ...READ MORE

May 24, 2019 in Big Data Hadoop by ravikiran
 • 4,620 points • 1,491 views
0 votes
1 answer

How to invoke grunt shell?

Hey, You can invoke the grunt shell in ...READ MORE

May 8, 2019 in Big Data Hadoop by Gitika
 • 65,730 points • 2,220 views
0 votes
1 answer

Selenium throws an error “selenium.common.exceptions.WebDriverException:

In your case the path of the ...READ MORE

May 8, 2018 in Selenium by Samarpit
 • 5,910 points • 17,959 views
0 votes
1 answer

What does Jobs do in UiPath orchestrator and how many states they can have?

Hey Nikhil, a Job is the execution ...READ MORE

Apr 8, 2019 in RPA by Anvi
 • 14,150 points • 3,482 views
0 votes
1 answer

Setting the resource manager port in Hue

Open the hue configuration file and search for the [[yarn_clusters]] sub-section. ...READ MORE

May 30, 2019 in Big Data Hadoop by Khan
 • 1,268 views
0 votes
4 answers

Hyperledger Fabric: Error: 2 UNKNOWN: access denied: channel [contentbackchainchannel] creator org

Run the following command inside fabric-tools folder: ./teardownFabric.sh ./startFabric.sh ./createPeerAdminCard.sh Then ...READ MORE

Oct 29, 2018 in Blockchain by Omkar
 • 69,180 points • 6,320 views
+2 votes
1 answer

“subscript out of bounds” Error in r programming

This error is likely to occur when ...READ MORE

Oct 31, 2018 in Data Analytics by Kalgi
 • 52,340 points • 10,269 views
0 votes
1 answer

What is the value shown in tooltip when hovered over trend line?

Hi, When you hover over the trend line ...READ MORE

May 17, 2019 in Tableau by Cherukuri
 • 33,050 points • 1,788 views
+1 vote
1 answer

How do I create an SNS topic while creating an alarm for my Load Balancer using with CloudWatch console?

Follow these steps: Open the Amazon EC2 consoleOn ...READ MORE

May 17, 2019 in AWS by Tamheer
 • 1,742 views
0 votes
1 answer

How to set Encoding in Java ?

Unfortunately, the file.encoding property has to be specified as ...READ MORE

May 29, 2018 in Java by Rishabh
 • 3,600 points • 17,034 views
0 votes
1 answer

How to turn on REST gateway impersonation in HBase?

Hey, To turn on REST gateway impersonation, we ...READ MORE

May 31, 2019 in Big Data Hadoop by Gitika
 • 65,730 points • 1,177 views
0 votes
1 answer

Steps in creating a lambda function in AWS

To create a Lambda function, you first ...READ MORE

May 20, 2019 in AWS by Taragan
 • 1,653 views
0 votes
1 answer

How to check Hue configuration?

There are two ways to do this: Visit http://myserver:port and ...READ MORE

May 24, 2019 in Big Data Hadoop by John
 • 1,480 views
0 votes
1 answer

How to perform double click on a webpage using WebDriver?

Hey Jaya, to perform double click on ...READ MORE

May 31, 2019 in Selenium by Anvi
 • 14,150 points • 1,179 views
0 votes
1 answer

What are the best IDE/platform to write code in Python

Just as any other programming language, even ...READ MORE

May 28, 2019 in Python by Harsh
 • 260 points • 1,327 views
0 votes
1 answer

How to set High Availability for MapReduce cluster in Hue?

To do this, you have to set ...READ MORE

May 30, 2019 in Big Data Hadoop by Tina
 • 1,220 views
0 votes
1 answer

How to get Spark SQL configuration?

First create a Spark session like this: val ...READ MORE

Mar 18, 2019 in Apache Spark by John
 • 4,365 views
0 votes
1 answer

How to build Zookeeper repository for Hue?

Open the terminal and run the following ...READ MORE

May 30, 2019 in Big Data Hadoop by Liam
 • 1,210 views
0 votes
1 answer

How to set mapping to java in sqoop?

Hey @Chris, to set the mapping to ...READ MORE

May 15, 2019 in Big Data Hadoop by Reshma
 • 1,861 views
0 votes
1 answer

How to set up AWS credentials in AWS Powershell?

First, of all the tools installed to ...READ MORE

Nov 22, 2018 in AWS by Archana
 • 5,640 points • 9,384 views
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