Trending questions in Edureka Community

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Spark + Hive connectivity

The problem is probably with the command. ...READ MORE

Aug 1, 2019 in Apache Spark by Rishni
 • 2,311 views
0 votes
1 answer

Managing a NTP service using Puppet

You’ve just  finished installing the puppetlabs-ntp module. The next step ...READ MORE

Jul 25, 2019 in Puppet by Sirajul
 • 59,230 points • 2,611 views
+1 vote
1 answer

What is Appium and how it uses Selenium Webdriver?

Hey Drejina, Appium is an open source ...READ MORE

Jul 7, 2019 in Selenium by Martin
 • 3,386 views
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1 answer

Can I launch a Puppet Server using the puppet/puppetserver-standalone docker image?

In order to launch a Puppet Server ...READ MORE

Aug 23, 2019 in Puppet by Sirajul
 • 59,230 points • 1,356 views
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1 answer

PIG Error while loading file: -bash: syntax error near unexpected token `('

Since your data is delimited with tabs ...READ MORE

Jul 31, 2019 in Big Data Hadoop by Ritu
 • 2,349 views
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1 answer

Puppet+Kubernetes: How do I use kubetool and what is it's significance in using kubernetes with puppet?

The module puppetlabs/kubernetes has Kubetool, which is ...READ MORE

Aug 21, 2019 in Puppet by Sirajul
 • 59,230 points • 1,440 views
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1 answer

Can I run TestNG using Command Prompt?

Hey Himanshi, you can run testNG with command ...READ MORE

Jun 20, 2019 in Selenium by Abha
 • 28,140 points • 4,150 views
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1 answer

Using Else if in UiPath

Hi @John, in UiPath there's no specific ...READ MORE

Mar 5, 2019 in RPA by Abha
 • 28,140 points • 8,772 views
0 votes
1 answer

Move turtle using the arrow keys in Python

You can use something like this: wn.onkey(move_up, 'Up') wn.onkey(move_left, ...READ MORE

Jul 6, 2019 in Python by Travis
 • 3,455 views
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1 answer

How to check whether a dropdown support selecting multiple options simultaneously or not in Webdriver?

Hi Shreeram, to determine whether a dropdown ...READ MORE

Jul 15, 2019 in Selenium by Anvi
 • 14,150 points • 3,055 views
0 votes
1 answer

Puppetfile to configure/install a module

The Puppetfile is like a Ruby Gemfile, ...READ MORE

Aug 6, 2019 in Puppet by Sirajul
 • 59,230 points • 2,080 views
0 votes
1 answer

How to save datasets in R as external file?

One way is to save the data ...READ MORE

Sep 10, 2019 in Data Analytics by kamal
 • 1,311 views
0 votes
1 answer

Kitematic rejects the login attempt, displays an error message: "Must be 4-30 lower case letters or numbers.

This error is very confusing as it ...READ MORE

Sep 6, 2019 in Docker by Kyraa
 • 737 views
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1 answer

What does recursive stored procedure?

Recursive stored procedure refers to a stored ...READ MORE

Sep 27, 2018 in Database by Sahiti
 • 6,370 points • 15,625 views
0 votes
1 answer

R - convert tree to nested list

Hi Akshay, To convert data.tree structure to a list-of-list ...READ MORE

Aug 30, 2019 in Data Analytics by anonymous
 • 33,050 points • 1,030 views
0 votes
1 answer

Extracting time from a timedelta

Use the following piece of code: import datetime a ...READ MORE

Aug 13, 2019 in Python by Wajiha
 • 1,960 points • 1,766 views
0 votes
1 answer

How to drag a web element using Selenium Webdriver?

Hey @Kritika, you can use Actions class ...READ MORE

Jul 2, 2019 in Selenium by Ashwin
 • 3,591 views
0 votes
1 answer

Puppet+Kubernetes : What all Kubernetes features does puppetlabs/kubernetes module support?

The module currently supports types for kubernetes_pod kubernetes_service kubernetes_replication_controller kubernetes_node kubernetes_event kubernetes_endpoint kubernetes_namespace kubernetes_secret kubernetes_resource_quota kubernetes_limit_range kubernetes_peristent_volume kubernetes_persistent_volume_claim kubernetes_component_status kubernetes_service_account Not all ...READ MORE

Aug 22, 2019 in Puppet by Sirajul
 • 59,230 points • 1,405 views
0 votes
0 answers

For aws architecture solutions learn it is necessary to learn knowledge of html

Sep 11, 2019 in AWS by Diwakar jha
 • 581 views
0 votes
1 answer

How to allow an IAM entity to create the AWSServiceRoleForECS service-linked role?

Hey @Meer, Add the following statement to the ...READ MORE

Jun 23, 2019 in AWS by Dhruv
 • 3,958 views
+1 vote
0 answers

Multi-Team Environments capabilities in BluePrism

Hi, Blue Prism allows teams to work independently ...READ MORE

Sep 2, 2019 in RPA by Tim
 • 922 views
0 votes
0 answers

running aws s3 ls command from powershell

Aug 21, 2019 in AWS by Mogamad
 • 120 points • 1,450 views
0 votes
1 answer

How to cache data for containers?

Many build tools like maven etc, will ...READ MORE

Jul 9, 2019 in Docker by Sirajul
 • 59,230 points • 3,257 views
0 votes
1 answer

IoT devices communicate directly with applications - AWS IoT

You can have applications communicate directly to ...READ MORE

Aug 30, 2019 in AWS by Alok
 • 1,003 views
0 votes
1 answer

How to run test cases in headless mode using Phantom JS?

Hi Bhanu, you can run test cases ...READ MORE

Aug 14, 2019 in Selenium by Abha
 • 28,140 points • 1,698 views
0 votes
1 answer

Construct an array with Nan elements

Create a numpy array with nan value ...READ MORE

Jul 15, 2019 in Python by Yogi
 • 3,000 views
0 votes
1 answer

How do i configure my puppet server to be connected to an ENC?

You need to configure two settings to ...READ MORE

Aug 30, 2019 in Puppet by Sirajul
 • 59,230 points • 1,018 views
0 votes
1 answer

What is the difference between corrgram and corrplot?

Differences - Input - corrgram takes a dataset ...READ MORE

Aug 21, 2019 in Data Analytics by anonymous
 • 33,050 points • 1,412 views
+1 vote
1 answer

Can we pass string values to the contract which holds bytes 32 only?

A string is not byte32 and so ...READ MORE

Aug 26, 2019 in Blockchain by Rina
 • 1,127 views
0 votes
1 answer

Hadoop: ERROR datanode.DataNode: All directories in dfs.data.dir are invalid.

Hi, Try this, first delete all contents from ...READ MORE

Aug 5, 2019 in Big Data Hadoop by Gitika
 • 65,770 points • 2,068 views
0 votes
1 answer

Puppet+Kubernetes: Setting up the environment to use kubernetes in puppet

As you have already installed the module, ...READ MORE

Aug 21, 2019 in Puppet by Sirajul
 • 59,230 points • 1,379 views
0 votes
1 answer

Spark comparing two big data files using scala

Try this and see if this does ...READ MORE

Apr 2, 2019 in Apache Spark by Omkar
 • 69,220 points • 7,554 views
0 votes
1 answer

How to concatenate sets in Scala?

Hey, Yes, there are two ways of doing ...READ MORE

Jul 31, 2019 in Apache Spark by Gitika
 • 65,770 points • 2,314 views
0 votes
0 answers

How do you get all the child elements in Selenium WebDriver?

I'm currently working on Selenium with Python. ...READ MORE

Jul 15, 2019 in Selenium by Vaishnavi
 • 1,180 points • 3,021 views
0 votes
0 answers

HIve query data dates issue

Hello All, I am facing one issue, my ...READ MORE

Aug 22, 2019 in Big Data Hadoop by anonymous
edited Aug 22, 2019 by Omkar • 1,391 views
+1 vote
1 answer

Build Docker image for PHP Web application - ADD failed

Thank you Sirajul Yes, I have changed it ...READ MORE

Jul 15, 2019 in Docker by limcw
 • 270 points • 2,966 views
0 votes
1 answer

Puppet in Docker : Building a Puppet environment in docker.

You can run your Puppet infrastructure on ...READ MORE

Aug 19, 2019 in Puppet by Sirajul
 • 59,230 points • 1,451 views
0 votes
1 answer

Error - Highlighting results - No matching java elements found

Can you please be more specific about ...READ MORE

Aug 29, 2019 in RPA by Abha
 • 28,140 points • 1,177 views
0 votes
2 answers

Why is getTransactionReceipt() returning None (NoneType object)?

If you want to know more about ...READ MORE

Sep 11, 2020 in Blockchain by pythoncourse
 • 140 points • 1,461 views
0 votes
1 answer

How to capture source code of a webpage in Selenium using Python?

Hi Hansika, you can capture the source ...READ MORE

Jul 24, 2019 in Selenium by Anvi
 • 14,150 points • 2,597 views
0 votes
1 answer

error:error: only classes can have declared but undefined members.

Hi, This happens in Scala whenever you won't ...READ MORE

Jul 24, 2019 in Apache Spark by Gitika
 • 65,770 points • 2,555 views
+2 votes
0 answers

Unable to return data to main function from promise

Hi, i am fairly new to node ...READ MORE

Sep 6, 2019 in Others by Muhammad Ahmed
 • 140 points • 643 views
0 votes
0 answers

How is type conversion done in python?

How do you convert a list to ...READ MORE

Sep 3, 2019 in Python by Waseem
 • 4,540 points • 819 views
0 votes
1 answer

Can you explain what is the use _init_ and self in python?

Hi, The basic difference between these two are _init_ ...READ MORE

Aug 14, 2019 in Python by anonymous
 • 1,642 views
0 votes
1 answer

Puppet in Docker: Creating a PuppetDB container.

We can run a PuppetDB server in ...READ MORE

Aug 20, 2019 in Puppet by Sirajul
 • 59,230 points • 1,388 views
0 votes
1 answer

ansible playbook to get get a specific version of an s3 object

You can use an ansible task, something ...READ MORE

Aug 26, 2019 in Ansible by Rhea
 • 1,122 views
0 votes
0 answers

How to configure the Docker daemon to bind to a tcp socket,instead of default unix socket using a puppet manifest file?

As we already know,by default the Docker daemon ...READ MORE

Aug 13, 2019 in Puppet by Clara
 • 1,688 views
0 votes
1 answer

Convert hclusters to tree in R

Hi Kalyan, 1. Create hcluster using hclust for example, object <- ...READ MORE

Aug 30, 2019 in Data Analytics by anonymous
 • 33,050 points • 948 views
+2 votes
2 answers

Create HIVE Table with multi character delimiter

FILELDS TERMINATED BY does not support multi-character delimiters. ...READ MORE

Oct 3, 2018 in Big Data Hadoop by slayer
 • 29,370 points • 14,932 views
0 votes
1 answer

user password management in Puppet: info: /User[mcfakey]: Provider useradd does not support features manages_passwords; not managing attribute password

Ruby language support that puppet needs to ...READ MORE

Aug 9, 2019 in Puppet by Sirajul
 • 59,230 points • 1,844 views
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