Trending questions in Edureka Community

0 votes
1 answer

What is control flow Nodes defines in Oozie?

Hello, Control flow nodes define the beginning and ...READ MORE

Jun 10, 2019 in Big Data Hadoop by Gitika
 • 65,910 points • 839 views
0 votes
1 answer

Regarding unstructured data handling

There are multiple ways to import unstructured ...READ MORE

Jun 19, 2019 in Big Data Hadoop by Ranjitha
 • 452 views
0 votes
1 answer

Getting first row from sqlalchemy

Use  query.one() to get one result. In ...READ MORE

Feb 21, 2019 in Python by SDeb
 • 13,300 points • 5,548 views
0 votes
1 answer

Explain what is a sequence file in Hadoop?

Hello, To store binary key/value pairs, sequence file ...READ MORE

Jun 10, 2019 in Big Data Hadoop by Gitika
 • 65,910 points • 845 views
0 votes
1 answer

How do I install pytype?

Installing pytype is very simple. Just execute ...READ MORE

Jun 7, 2019 in Python by Rakshi
 • 973 views
0 votes
1 answer

Hive: external table without URI scheme

Yes, it is possible to create an ...READ MORE

May 31, 2019 in Big Data Hadoop by Daniel
 • 1,265 views
+1 vote
3 answers

How to ask for reference for a job?

Linkedin is one platform where you can ...READ MORE

Jul 25, 2019 in Career Counselling by anonymous
 • 582 views
0 votes
1 answer

Can someone explain me how write data into HDFS using Java?

I understand your issue, I would drop ...READ MORE

Jun 4, 2019 in Big Data Hadoop by ravikiran
 • 4,620 points • 1,103 views
0 votes
1 answer

How to configure SQL server before installing UiPath Orchestrator?

Hello Hemant, select one of the following ...READ MORE

Apr 2, 2019 in RPA by Pratibha
 • 3,690 points • 3,814 views
0 votes
1 answer

Use cases of Apache Oozie?

Hi, Apache Oozie is used by Hadoop system ...READ MORE

Jun 12, 2019 in Big Data Hadoop by Gitika
 • 65,910 points • 782 views
0 votes
0 answers

Does python support encapsulation?

If it does, how is it any ...READ MORE

Jun 17, 2019 in Python by Waseem
 • 4,540 points • 573 views
0 votes
2 answers

What is the job role of Cloud Specialist?

The job role of a Google Cloud ...READ MORE

Mar 12, 2019 in Career Counselling by Rohan
 • 6,931 views
+1 vote
1 answer

what is the diffrence between hashing and encryption?

In hash, you can't get the actual ...READ MORE

Jun 25, 2019 by sunshine
 • 1,300 points • 178 views
0 votes
1 answer

Query regarding Parquet File type conversion

Suppose I have the below parquet file ...READ MORE

Jun 20, 2019 in Big Data Hadoop by Stuart
 • 402 views
0 votes
1 answer

Stacked bar chart

Yes, It is possible. Let me take an ...READ MORE

Jun 17, 2019 in Tableau by anonymous
 • 33,030 points • 525 views
0 votes
1 answer

How to create the Oozie DB using the 'ooziedb.sh' command line tool?

This is the command you can use: $ ...READ MORE

Jun 10, 2019 in Big Data Hadoop by Gitika
 • 65,910 points • 823 views
+1 vote
0 answers

Email alert when Failed transaction is assigned to a reviewer?

Can we get Email alert when Failed ...READ MORE

Jun 27, 2019 by Sameer
 • 120 views
0 votes
1 answer

Please explain the logic of giving a name to lambda function when it is actually a nameless function?

This is done because these functions are ...READ MORE

Jun 12, 2019 in Python by Wajiha
 • 1,950 points • 736 views
0 votes
1 answer

Hadoop Warning: Unable to load Native-Hadoop Library for your platform. [closed]

Are you sure you're running Hadoop on 32bit ...READ MORE

May 28, 2019 in Big Data Hadoop by ravikiran
 • 4,620 points • 1,387 views
0 votes
0 answers

How do you perform selection sort in python?

Can you sort a list with n ...READ MORE

Jun 21, 2019 in Python by Waseem
 • 4,540 points • 380 views
0 votes
1 answer

Is there a possibility to run Apache Spark without Hadoop?

Spark and Hadoop both are the open-source ...READ MORE

Jun 6, 2019 in Big Data Hadoop by ravikiran
 • 4,620 points • 1,001 views
0 votes
1 answer

Differentiate between FileSink and FileRollSink

Hey, The major difference between HDFS FileSink and ...READ MORE

Jun 20, 2019 in Big Data Hadoop by Gitika
 • 65,910 points • 421 views
0 votes
3 answers

Can a fresher get job as AWS Devops Engineer?

Yes, it is possible but it is ...READ MORE

May 14, 2019 in Career Counselling by Ashish
 • 5,538 views
0 votes
1 answer

Error while importing Tensorflow

Start by uninstalling tensorflow and protobuf and reinstall them. Use ...READ MORE

Jun 13, 2019 in Data Analytics by Zulaikha
 • 910 points • 682 views
0 votes
1 answer

Can I reuse the execution context while using a lambda function? - AWS

Yes, of course, you can! Using it, ...READ MORE

May 20, 2019 in AWS by Kyraa
 • 1,720 views
0 votes
1 answer

Configure Oozie to use MySQL

To configure Oozie to use MySQL, open ...READ MORE

Jun 4, 2019 in Big Data Hadoop by Karan
 • 1,070 views
0 votes
1 answer

Can you please help with Hive Query to get FirstName, MiddleName, LastName and Suffix from FullName in Hive. Thank you

Hey, You can get first name, middle name, ...READ MORE

May 15, 2019 in Big Data Hadoop by Gitika
 • 65,910 points
edited May 15, 2019 by Gitika • 1,935 views
0 votes
0 answers

what is thermodynamic

Jun 21, 2019 in Career Counselling by anonymous
 • 370 views
0 votes
1 answer

Doubt in display(id, name, salary) before display function

The statement display(id, name, salary) is written before the display function ...READ MORE

Jun 19, 2019 in Apache Spark by Ritu
 • 417 views
0 votes
1 answer

“cd” doesn't work in my shell script

One way to get around this is ...READ MORE

May 24, 2019 in Linux Administration by Shubham
 • 13,490 points • 1,574 views
0 votes
1 answer

Replacing string characters using CLI

To replace each of xy and z ...READ MORE

Jun 11, 2019 in Linux Administration by DareDev
 • 6,890 points • 762 views
0 votes
1 answer

Probabilities in R programming

This should work: poker_face <- replicate(1000, sample(poker, size ...READ MORE

May 27, 2019 in Data Analytics by Zulaikha
 • 910 points • 1,413 views
0 votes
1 answer

How do I start studying Node.JS to create a restful API?

Node.js is an open source server environment ...READ MORE

Jun 11, 2019 in Others by ArchanaNagur
 • 2,360 points • 786 views
0 votes
1 answer

Hive: Display logs on console

You can emit the logs on the ...READ MORE

May 21, 2019 in Big Data Hadoop by Jishnu
 • 1,665 views
0 votes
1 answer

Execute entire DAG using Airflow UI

In Airflow 1.8 and higher there is ...READ MORE

May 21, 2019 in Python by SDeb
 • 13,300 points • 1,660 views
0 votes
1 answer

Postman : Generating an output as a random number

Try generating your random value in the ...READ MORE

Feb 12, 2019 in IoT (Internet of Things) by Upasana
 • 8,620 points • 5,902 views
0 votes
1 answer

Is StandBy NameNode a daemon?

StandBy NameNode is not a separate daemon. ...READ MORE

Jun 19, 2019 in Big Data Hadoop by Raman
 • 404 views
0 votes
1 answer

Sqoop and Teradata database connection URL

Refer below Syntax: jdbc:teradata://<HOST>/DBS_PORT=1025/DA ...READ MORE

Jun 6, 2019 in Big Data Hadoop by Vishwa
 • 970 views
0 votes
1 answer

QKeyPress event in PyQt

You should check event.isAutoRepeat() to determine if ...READ MORE

May 2, 2019 in Python by SDeb
 • 13,300 points • 2,488 views
0 votes
2 answers

Career Guidance for Non IT Guy

Hey, According to your educational background and job ...READ MORE

May 27, 2019 in Career Counselling by Gitika
 • 65,910 points • 1,572 views
0 votes
0 answers

What does a ternary conditional operator do in python?

Can you give an example using a ...READ MORE

Jun 17, 2019 in Python by Waseem
 • 4,540 points • 532 views
0 votes
1 answer

What is Mypy in Python?

Mypy is an optional static type checker ...READ MORE

Jun 7, 2019 in Python by Avant
 • 923 views
0 votes
1 answer

Error: Tasktracker is not starting

Hey, From the master node, you can start ...READ MORE

Jun 18, 2019 in Big Data Hadoop by Gitika
 • 65,910 points • 439 views
0 votes
1 answer

How to connect to HiveServer2 in HTTPS mode?

The connection URL to connect to HiveServer2 ...READ MORE

Jun 4, 2019 in Big Data Hadoop by Rachit
 • 1,051 views
0 votes
1 answer

Error and strange results occurred when I imported my tweets data set to analysis sentiment by sentences

Hey! The code should function as it ...READ MORE

Jun 18, 2019 in Data Analytics by Varun
 • 506 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
 • 69,230 points • 3,159 views
0 votes
1 answer

How do I use lambda() with reduce() in python?

The reduce() function in Python takes in ...READ MORE

May 20, 2019 in Python by Umer
 • 1,684 views
0 votes
1 answer

What is correlation and its types?

Correlation is a statistical measure that shows ...READ MORE

May 10, 2019 in Machine Learning by Zulaikha
 • 2,150 views
0 votes
1 answer

Why CREATE EXTERNAL keyword is used in Hive?

Hey, The create external keyword is used to create a ...READ MORE

May 15, 2019 in Big Data Hadoop by Gitika
 • 65,910 points • 1,912 views
0 votes
1 answer

How to convert JSON into CSV in R programming?

Use the jsonlite::fromJSON to read the data into ...READ MORE

Jan 24, 2019 in Data Analytics by Sophie may
 • 10,610 points • 6,698 views
Page:

Most popular tags

"PMP®","PMI®", "PMI-ACP®" and "PMBOK®" are registered marks of the Project Management Institute, Inc. MongoDB®, Mongo and the leaf logo are the registered trademarks of MongoDB, Inc.