Trending questions in Edureka Community

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How to check the directory is present in shell script or not?

Hi, To check the directory is present in ...READ MORE

Jun 25, 2019 in Big Data Hadoop by Gitika
 • 65,910 points • 511 views
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1 answer

Python read file as stream from HDFS

I could redirect to a Python library ...READ MORE

May 30, 2019 in Big Data Hadoop by ravikiran
 • 4,620 points • 1,599 views
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Python: Sort list of lists numerically

You can try and De-dupe it with ...READ MORE

May 20, 2019 in Python by SDeb
 • 13,300 points • 2,034 views
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1 answer

Can we work without Body-parser in Node.js?

To understand this question you first need ...READ MORE

Jun 20, 2019 by sunshine
 • 1,300 points • 647 views
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1 answer

obtain information about a file in windows using ansible playbook

Hey @Travis, you can use the win_stat ...READ MORE

Jun 11, 2019 in Ansible by Drake
 • 1,110 views
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2 answers

Do-while loop in Python

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

Jul 6, 2020 in Python by Composer3
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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
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Add a Widget to Tableau Dashboard

Hi,  You have a few widgets in dashboard ...READ MORE

Mar 12, 2019 in Tableau by Cherukuri
 • 33,030 points • 5,004 views
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1 answer

Sqoop Job not working

I have made a little change to ...READ MORE

Jun 19, 2019 in Big Data Hadoop by Vishwa
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1 answer

Can I run Hadoop with Docker for both DEV and PROD environments?

Hadoop Docker Hub provides Hadoop Images, You ...READ MORE

Jun 26, 2019 in Big Data Hadoop by ravikiran
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1 answer

Command to listing all the tables In HBase?

Hey, list is the command that is used ...READ MORE

May 23, 2019 in Big Data Hadoop by Gitika
 • 65,910 points • 1,894 views
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1 answer

Is it possible to run Apache Spark without Apache Hadoop?

First of all, Let us get a ...READ MORE

Jun 17, 2019 in Big Data Hadoop by ravikiran
 • 4,620 points • 799 views
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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
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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
 • 65,910 points • 795 views
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2 answers

How can I add text in the centre of a Donut Chart ?

Hi, You can read this for creating a donut ...READ MORE

Apr 4, 2019 in Tableau by Cherukuri
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1 answer

Print stock market data table using Selenium Webdriver?

Hey @Ashutosh, you can use following code ...READ MORE

May 23, 2019 in Selenium by Nisha
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1 answer

Is there any way of locating elements based on the text in XPath?

Hey Angad, for locating elements based on ...READ MORE

Jun 24, 2019 in Selenium by Ishad
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1 answer

How does an AWS RDS SQL database work?

Well, Amazon RDS is a relational database ...READ MORE

Jun 20, 2019 in AWS by ArchanaNagur
 • 2,360 points • 705 views
0 votes
1 answer

Custom setting of MapReduce tasks in HIVE

When we set number of mappers to ...READ MORE

Jun 19, 2019 in Big Data Hadoop by Ferry
 • 708 views
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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 • 2,173 views
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1 answer

How can Hadoop process the records that are split across the block boundaries?

First of all, Map Reduce algorithm is not programmed ...READ MORE

Apr 15, 2019 in Big Data Hadoop by nitinrawat895
 • 11,380 points • 3,524 views
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1 answer

Is Elastic IP available for free-tier?

Elastic IP is not available for free ...READ MORE

Jan 24, 2019 in AWS by Riju
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3 answers

Civil engineer - job roles

Few of them are - Structural engineer Construction Head Irrigation ...READ MORE

Jul 25, 2019 in Career Counselling by anonymous
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1 answer

Help me with the steps to write first Selenium C# test case.

Hey Wareena, you can use following steps ...READ MORE

Jun 10, 2019 in Selenium by Anvi
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1 answer

what are sockets?

Sockets are basically open and close gateways ...READ MORE

Jun 25, 2019 in Python by Fata
 • 1,050 points • 441 views
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1 answer

Test if dict contained in dict

You can use the following piece of ...READ MORE

Jul 2, 2019 by Wajiha
 • 1,950 points • 150 views
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1 answer

Snake head placed on the center - Python using turtle

You can use turtle's goto() function. This ...READ MORE

Jun 21, 2019 in Python by Greg
 • 610 views
0 votes
1 answer

In Tableau, how to pass measure/dimension to action filters that are not in the chart?

Hi Sindhu,  You can choose the fields that are ...READ MORE

Mar 11, 2019 in Tableau by Cherukuri
 • 33,030 points • 5,022 views
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1 answer

How to create Hive tables that can be partitioned Using HiveQL?

Hey, You can create a Hive table using ...READ MORE

Jun 26, 2019 in Big Data Hadoop by Gitika
 • 65,910 points • 395 views
0 votes
2 answers

What is the difference between python lists and arrays?

Python arrays and lists have the same ...READ MORE

Jun 11, 2019 in Python by Nisa
 • 1,090 points • 1,104 views
0 votes
2 answers

Blue prism- Getting “Cannot create ActiveX component.” error when interacting with Excel VOB operations

I had faced this issue when i ...READ MORE

Apr 3, 2019 in RPA by anonymous
 • 7,804 views
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0 answers

Which is good for automation testing? Tellurium or Selenium

 I am working on Selenium for some ...READ MORE

Jun 27, 2019 in Selenium by Surya
 • 970 points • 389 views
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1 answer

How ID and Class can be used as a CSS Selector?

Hey Bruce, to identify a web element ...READ MORE

Jun 22, 2019 in Selenium by Abha
 • 28,140 points • 595 views
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1 answer

What is Oozie Hive submit command?

Hi, You can use this example : oozie hive ...READ MORE

Jun 24, 2019 in Big Data Hadoop by Gitika
 • 65,910 points • 480 views
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1 answer

What is the syntax for HiveQL SELECT Statement?

Hey,  You can use this  syntax below: SELECT [ALL ...READ MORE

Jun 25, 2019 in Big Data Hadoop by Gitika
 • 65,910 points • 462 views
0 votes
1 answer

How does [:] work in python?

The right is evaluated first, placed into ...READ MORE

Jul 2, 2019 by SDeb
 • 13,300 points • 134 views
+2 votes
4 answers

Opting for Masters

Since you have acquired some work experience ...READ MORE

Oct 14, 2019 in Career Counselling by Saurabh
 • 160 points • 986 views
0 votes
1 answer

Hive: Granting roles to groups

You can use the GRANT ROLE statement ...READ MORE

May 31, 2019 in Big Data Hadoop by Roshni
 • 1,504 views
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1 answer

What is decision tree algorithm?

A decision tree is a map of ...READ MORE

May 13, 2019 in Machine Learning by Upadhya
 • 2,288 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 • 734 views
0 votes
1 answer

What is the best way to fetch data from table?

Hey Shraddha, I understand your doubts about fetching ...READ MORE

May 25, 2019 in Database by sampriti
 • 1,120 points • 1,794 views
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1 answer

Example of creating horizontal bar chart using matplotlib

Try this: import matplotlib.pyplot as plt import numpy as ...READ MORE

May 27, 2019 in Python by Vaishnavi
 • 1,666 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
 • 33,030 points • 678 views
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1 answer

What is Selenese or Selenium Commands in Selenium IDE?

Hello @Arpit, Selenium commands, also known as Selenese ...READ MORE

May 14, 2019 in Selenium by Anvi
 • 14,150 points • 2,264 views
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1 answer

Overall CPU usage (%)

top -bn2 | grep "Cpu(s)" | \ ...READ MORE

Jun 17, 2019 in Linux Administration by Shubham
 • 13,490 points • 823 views
0 votes
1 answer

How to send mail using linux shell script?

If you've already configured the server, with ...READ MORE

Jun 11, 2019 in Linux Administration by ajs3033
 • 7,300 points • 1,014 views
0 votes
1 answer

What is a Hub and a Node in Selenium Grid?

@Dharmesh, in Selenium Grid a Hub is ...READ MORE

May 29, 2019 in Selenium by Navneet
edited May 29, 2019 • 1,611 views
0 votes
2 answers

Not able to run Hive queries.

If you are loading your data from ...READ MORE

Mar 3, 2020 in Big Data Hadoop by chima
edited Mar 4, 2020 by Gitika • 1,403 views
0 votes
1 answer

Create ESB Volume using python

You only have to use two simple ...READ MORE

Jun 24, 2019 in Python by Greg
 • 441 views
0 votes
1 answer

Help m setting up a multi node hadoop cluster

I can help you on this one. Requirement: ...READ MORE

Jun 20, 2019 in Big Data Hadoop by ravikiran
 • 4,620 points • 645 views
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