Trending questions in Edureka Community

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2 answers

What is the relationship between Hadoop and Database?

Hadoop software framework work is very well ...READ MORE

Aug 6, 2019 in Big Data Hadoop by Dinesh
 • 1,346 views
+3 votes
1 answer

How to use points?

Mack, please give us your registered email ...READ MORE

Jul 17, 2019 in Data Analytics by Prashanth
 • 180 points • 1,236 views
0 votes
1 answer

Using the same KeyPairs across Regions

The KeyPairs are Region specific and a ...READ MORE

Aug 6, 2019 in AWS by Esha
 • 479 views
0 votes
1 answer

Puppet: Deploy configuration changes using a orchestrator

You can use the orchestrator to enforce ...READ MORE

Aug 1, 2019 in Puppet by Sirajul
 • 59,230 points • 692 views
0 votes
1 answer

Can I configure my kubernetes job to run for a specified time?

When we create a job spec, we ...READ MORE

Jul 17, 2019 in Kubernetes by Sirajul
 • 59,230 points • 1,343 views
0 votes
1 answer

How shallow copy carry out using Scala?

Hey, Scala uses the method copy() to carry ...READ MORE

Aug 1, 2019 in Apache Spark by Gitika
 • 65,770 points • 724 views
0 votes
1 answer

How to declare sets with value in Scala?

Hey, You can follow this code: scala> var s=Set(1,4,4,3) s: ...READ MORE

Jul 30, 2019 in Apache Spark by Gitika
 • 65,770 points • 767 views
0 votes
1 answer

Can I use an appsettings.json file in Azure Functions?

Only environment variables are supported for app ...READ MORE

Apr 24, 2019 in Azure by Prerna
 • 1,960 points • 4,969 views
0 votes
1 answer

Puppet: err: getaddrinfo: The storage control blocks were destroyed.

This error occurs when the agent can't ...READ MORE

Aug 2, 2019 in Puppet by Sirajul
 • 59,230 points • 648 views
0 votes
1 answer

MapReduce to count alphabets

Please find the code below for alphabet ...READ MORE

May 23, 2019 in Big Data Hadoop by Firoz
 • 3,709 views
0 votes
1 answer

What all components run inside a worker node to provide a kubernetes runtime environment?

Node components run on every node, maintaining ...READ MORE

Jul 24, 2019 in Kubernetes by Sirajul
 • 59,230 points • 1,034 views
0 votes
1 answer

What are decorators in Python?

Python has an interesting feature called decorators to add ...READ MORE

Jul 19, 2019 in Python by Neel
 • 3,020 points • 1,240 views
0 votes
1 answer

What is the work of Yield Keyword in Scala?

Hey, Used with a loop, yield produces a value for ...READ MORE

Jul 26, 2019 in Apache Spark by Gitika
 • 65,770 points • 933 views
0 votes
1 answer

What are some of the most commonly encountered Orchestrator errors and what does they mean?

Hey Vivek, some of the most frequently ...READ MORE

Apr 9, 2019 in RPA by Anvi
 • 14,150 points • 5,625 views
0 votes
1 answer

Total memory reported by the operating system not match the advertised memory of the M5 instance type

In M5, portions of the total memory ...READ MORE

Jul 31, 2019 in AWS by Barbara
 • 722 views
0 votes
1 answer

deploying your docker image with azure container instances

Hey @Ruby, here's how you can do it ...READ MORE

Jul 5, 2019 in Docker by Sirajul
 • 59,230 points • 1,840 views
+14 votes
4 answers

Difference between hyperledger fabric and sawtooth?

Source: https://www.hyperledger.org/wp-content/uploads/2017/ ...READ MORE

Aug 29, 2018 in Blockchain by Anurag
 • 9,255 views
0 votes
0 answers

Export Plotly charts from R to Other documents or web pages.

Hi, can someone help in exporting Plotly ...READ MORE

Jul 30, 2019 in Data Analytics by ravin
 • 792 views
0 votes
1 answer

openssl_seal() in Python

I think it should be relatively straightforward ...READ MORE

Jul 24, 2019 in Python by SDeb
 • 13,300 points • 1,014 views
0 votes
1 answer

Does puppet help when all my servers are one of a kind?

Indeed, Puppet can help. All servers are in ...READ MORE

Jul 30, 2019 in Puppet by Sirajul
 • 59,230 points • 751 views
0 votes
1 answer

Missing Authentication Token while accessing API Gateway?

I guess you are directly trying to ...READ MORE

Jun 12, 2018 in AWS by Cloud gunner
 • 4,670 points • 18,592 views
0 votes
1 answer

What is recursion in Scala function? How does it works?

Hey, A Scala function involves recursion when it ...READ MORE

Jul 25, 2019 in Apache Spark by Gitika
 • 65,770 points • 961 views
0 votes
2 answers

Docker Network Nginx Resolver

I had the exact same error. Funny ...READ MORE

May 7, 2019 in Docker by Pallavi
 • 10,360 views
0 votes
1 answer

Python error "error: Unable to find vcvarsall.bat"

Try specifying mingw as the compiler of choice. ...READ MORE

May 29, 2019 in Python by Imran
 • 3,417 views
0 votes
1 answer

Multiple measures with heat map and text.

Hi Rajesh, Once you can create the table, ...READ MORE

Apr 30, 2019 in Tableau by Cherukuri
 • 33,030 points • 4,678 views
0 votes
1 answer

What is Hive on Spark?

Hi, Hive contains significant support for Apache Spark, ...READ MORE

Aug 2, 2019 in Apache Spark by Gitika
 • 65,770 points • 613 views
0 votes
1 answer

How to capture screenshot of a webpage using Selenium Webdriver?

Hi Bindiya, you can use TakesScreenshot interface to capture the ...READ MORE

Jul 8, 2019 in Selenium by Abha
 • 28,140 points • 1,683 views
+1 vote
0 answers

How can i start my AWS - glue job from my java application

i want to start and stop my ...READ MORE

Jul 15, 2019 in AWS by Dhanesh
 • 1,382 views
0 votes
1 answer

Is there a list of timezones in python?

import pytz list(pytz.common_timezones) READ MORE

Aug 2, 2019 in Python by Mohammad
 • 3,230 points • 1,228 views
0 votes
2 answers

AWS: What is the number of buckets that are created in by default?

By Default,100 s3  buckets can be created ...READ MORE

Aug 5, 2020 in Cloud Computing by cloudkatha
 • 210 points • 972 views
0 votes
1 answer

How can I create a Standard robot in UiPath Orchestrator?

Hi @Hema, to create a Standard Robot ...READ MORE

Apr 5, 2019 in RPA by Abha
 • 28,140 points • 5,765 views
0 votes
1 answer

Can Enum implement Class

Enum is a type similar to that ...READ MORE

May 27, 2019 in Java by Sirajul
 • 59,230 points • 3,515 views
0 votes
1 answer

Map-reduce code for finding average salary

You can choose your mapper output key ...READ MORE

May 22, 2019 in Big Data Hadoop by Yogi
 • 3,703 views
0 votes
1 answer

Which Scala library is used for functional programming?

Hi, Scala library has purely functional data structures ...READ MORE

Jul 24, 2019 in Apache Spark by Gitika
 • 65,770 points • 981 views
0 votes
1 answer

Why do we use job.waitForCompletion(true) ?

The main reason for job.waitForCompletion exists is that ...READ MORE

Jul 22, 2019 in Big Data Hadoop by Kiran
 • 1,068 views
0 votes
1 answer

How can I install Orchestrator for Uipath through Windows Installer?

Hi @Harshit, for installing UiPath Orchestrator through ...READ MORE

Apr 2, 2019 in RPA by Abha
 • 28,140 points • 5,892 views
0 votes
1 answer

Is there an equivalent of C’s (?:) ternary operator in python?

Yes, there is. The syntax is as ...READ MORE

Jul 25, 2019 in Python by Alia
 • 941 views
0 votes
1 answer

I have muntiple pdf attachments in the web,how can i download thw attachments one by one.

Are these pdf attachments present in an ...READ MORE

Jul 26, 2019 in RPA by Abha
 • 28,140 points • 914 views
0 votes
1 answer

Is SQL server mandatory for UiPath Orchestrator installation

Hey, for installing UiPath Orchestrator, SQL is ...READ MORE

May 24, 2019 in RPA by Abha
 • 28,140 points • 3,611 views
0 votes
1 answer

What is Apache ANT and what are its features?

Hello Deshdeepak, Ant is a Java-based Open-Source build tool ...READ MORE

Jul 17, 2019 in Selenium by Abha
 • 28,140 points • 1,274 views
0 votes
1 answer

Where should virtualenvs go in production?

Arguments for grouping in a common folder Cleaner ...READ MORE

Jun 25, 2019 in Python by SDeb
 • 13,300 points • 2,219 views
0 votes
1 answer

Overriding private or static method in Java

You cannot override a private or static ...READ MORE

Jul 31, 2018 in Java by code.reaper12
 • 3,500 points • 16,460 views
0 votes
1 answer

How to terminate a pod when a specific event occurs?

You need to add a liveness and ...READ MORE

Jul 19, 2019 in Kubernetes by Sirajul
 • 59,230 points • 1,178 views
0 votes
0 answers

Selectively color fill in Crosstab

How to selectively color fill in cells ...READ MORE

Aug 4, 2019 in Tableau by anonymous
 • 546 views
0 votes
1 answer

How to run spark in Standalone client mode?

Hi, These are the steps to run spark in ...READ MORE

Jul 5, 2019 in Apache Spark by Gitika
 • 65,770 points • 1,789 views
0 votes
1 answer

What is a Resource Quota in Kubernetes?

A resource quota, defined by a ResourceQuota ...READ MORE

Jul 16, 2019 in Kubernetes by Sirajul
 • 59,230 points • 1,307 views
0 votes
1 answer

How to fix corrupt files on HDFS

1 - Spark if following slave/master architecture. So ...READ MORE

Jul 18, 2019 in Big Data Hadoop by ravikiran
 • 4,620 points • 1,210 views
0 votes
1 answer

HTTP POST and GET using cURL

You can just add | grep }| ...READ MORE

Jul 22, 2019 in Linux Administration by Upasana
 • 8,620 points • 1,036 views
0 votes
1 answer

How to use Scala anonymous functions and why do we use it?

Hi, Anonymous functions in Scala is the lightweight ...READ MORE

Jul 26, 2019 in Apache Spark by Gitika
 • 65,770 points • 865 views
0 votes
0 answers

Graph with NA values

What happens when the dataframe containing missing ...READ MORE

Aug 5, 2019 in Data Analytics by anonymous
 • 499 views
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