Ask a question
Big Data Hadoop
Cyber Security & Ethical Hacking
DevOps & Agile
Events & Trending Topics
IoT (Internet of Things)
Ask us Anything!
How to count the number of elements in a list?
How do you add a new column with the calculated result?
Hive Hue: Restrict viewing of submitted jobs
Changing variable values using R programming
Job Designer path in Hue
Lear regression using python error - ValueError: operands could not be broadcast together with shapes (1,3) (1,2)
Playing with Lists in Python
What is a career advice that people realize late in life?
Sphinx: local conf for a page?
Can Enum implement Class
How to embed HDFS cluster information on a website?
Hive local inpath gives invalid path error
Limit the maximum number of dynamic partitions in Hive
How to remove NA values with dplyr::filter()
How to print all google suggestions for a keyword using Selenium Webdriver?
Why automation? exactly what we test?
Corda - How to check if counter party nodes are running?
How to find if a value exists in Pandas dataframe?
MapReduce to count alphabets
Automate a purchase by adding a book to the cart in flipkart using Selenium
How to get the WebDriver version during test run?
Error - Aggregate and on-aggregate cannot be combined.
Setting Impala host and port in Hue
How can you print the full traceback without affecting the program?
Error while reading multiline Json
How to upload a file in S3 bucket using boto3 in python
Python Pandas: Find length of string in dataframe
Where do i find the puppet configuration file?
Problem in real time matplotlib plotting
How to find all ELB that are using specific subnet in AWS via CLI?
What is the use of role when registering user in Hyperledger Fabric
What are CSS Selectors and how they can be used as locators in Selenium Webdriver?
assert keyword in python is used for what purpose?
How to remove NA values from a Vector in R?
What is the average salary of a Laboratory Assistant in India?
Hive: Configure Hue as a proxy user
How do I calculate difference between consecutive rows and columns?
Hello all! I try to install hadoop but I have a problem when trying to format data folder with command "hdfs namenode -format". Error: Could not find or load main class Username
How to handle multiple windows in Selenium Webdriver?
How to enable impersonation in Hue for Impala?
How to download and add Log4j Jars to Eclipse for Selenium Webdriver?
What are Webdriver listeners and what are they used for?
What are the skill set required for becoming an AWS Developer?
Difference between ensemble and quorum in zookeeper?
How to ask a HR to reschedule an interview in a good MNC?
Is it possible to scroll down in a webpage using selenium webdriver programmed on python?
Not able to send email using 'send email' command in Automation Anywhere
Hive: LOCATION and WITH DBPROPERTIES command in create table command
How to install Python on Windows and set path variable?
Can anyone explain how to write Selenium script for Flash Testing?
Is it possible to create an array with all values as zero in python?
Explain to me how to get Hadoop configuration in Java Util.
How to comment multiple lines in Python?
What does the sink function do in R?
Postman: Error “Unsupported Media Type” for send notification
what is the difference between drop and drop_all command in Hbase?
How do you add a new filter pane in old Power BI reports?
Print stock market data table using Selenium Webdriver?
How to enable WebHDFS in the Datanodes?
What is the best way to fetch data from table?
ERROR 2997: Encountered IOException. Directory does not exist.
Getting error message on execution of sqoop command to list database
How to add a remote git repository in Jenkins
What is the difference between the disable and disable-all keyword in HBase?
How to convert DOS line endings to Linux line endings in vim?
Save NumPy arrays to File
Difference between RDD as val and var
How do I turn a list into numpy array?
Linux: Using grep to display filenames
How to automate Flash using Selenium Webdriver?
How to access HBase shell and navigate and navigate to the HBase home folder?
How to launch browsers using Python-Selenium?
Issue with GPG Key retrieval which failed Hadoop Bigtop installation process.
Explain the CLI in Zookeeper?
Do hobbies become your obsession/addiction against your career
Should a class file always be inside package for importing it in jsp page?
How do I convert a pandas dataframe to a numpy array using python?
Not able to create database in HIVE
How to set Secret Key for Hue?
Starting Spark Scala console
Why Count keyword is used in HBase?
How do I convert type of an array in python?
What are the job opportunities for B.Sc Graduates in India?
How to check Hue configuration?
How to configure Hue for TLS/SSL communication?
How do I create 3 X 4 array of random numbers between 0 and 100 using python?
Create 3*4 array of random numbers - Python
How to set Hue Plugin for JobTracker on a different host?
What is rolling linear regression?
How to specify Hue Server Http address?
Python script for linear regression on panda dataframe
Spark: Problem creating RDD
How to import data in sqoop as a Parquet file?
How to change the default shell in Linux?
How to confirm if Hue plugins are properly set?
Artificial intelligence Interview questions
How do you start and stop region server in HBase?
Returning the outputs from a CloudFormation template with Boto?
How to Change the maximum number of cells of a column family?
What are the responsibilities in R&D based Job?
Which all Certifications are provided by AWS?
Career Guidance for Non IT Guy
Convert python code into lambda function
Is it good to stay in a stagnant position in a company.
What is a Modular Framework and why it is useful in Selenium webdriver?
How can we read data from an excel sheet in Selenium webdriver?
How can Custom Firefox Profiles be created and used in Selenium?
Problem while running MapReduce code.
“cd” doesn't work in my shell script
Map-reduce code for finding average salary
I am not able to use pull, push, branch merge
#! what is this called?
What is LassoLars? - Linear regression
How to open Firefox window in Incognito mode using Selenium Webdriver?
Hive: what location should I mention while creating table?
How to Fix error "DataFormat.Error: We couldn't convert to Number"
Sqoop error while trying to connect to MySql
What are the types of jobs in Animation sector?
Train-test split with 20% of data set aside - ML
How can you use a single insert statement into three tables from three different classes in python
How to show actual and forecast in same line chart?
Write lambda function - python
python dynamic class names
Map function with example in python
What are the roles and responsibilities of a Graphic Designer?
What is DAG in Hive?
Issues using sqoop command while listing database
How to fetch the previous value in a column or row?
Hadoop HDFS .jar registration Issue
How to kill a Backup Master in HBase?
Query regarding sqoop job
How to get measure value legends appear on workbook?
How to use time effectively in exams?
What does a python type() function do?
PEP8 E226 recommendation
Python datetime: How to change month number to month name?
X and Y or Z - ternary operator
Where to check hive -warehouse path?
Disable dynamic partition in hive
Python script if-else statement doubt
Show Records where non-null in both fields
Pig: ParseException: File not found
Can you give LassoLars python example?
How are derived classes created dynamically from a base class in python?
Use of Describe keyword in HBase?
Command to listing all the tables In HBase?
Ignore the NaN and do the linear regression on remaining values
How will you backup an HBase cluster?
How to start and stop Master in HBase?
How to create a Table using HBase shell ?
Why Alter keyword has been used in HBase?
Python: Doubt regarding private access specifier
AWS cloud formation Template- providing Tags for the stack in the template
How to click on Image in Selenium Webdriver?
Tkinter to android translation
Tips for work-life balance?
How to set communicate between Hbase with Java Libraries ?
Which code do we use to open the connection in HBase?
Show python implementation of Lasso class - regression
Spark: Saving file csv
How to run a Function in Spyder and check output?
How to deal with conflict in workplace?
Installation fails on xenial "Repository does not have a release file"
Unable to run Name node and datanode on Single Node cluster: Does not contain a valid host:port
For given test scenarios, how can I write automation test script?
How do I add a filter and a slicer?
OOZIE Connectivity: "Unable to Connect"
Create dataframe using Pandas - Linear Regression
Tooltip different for different rows/columns
Execute entire DAG using Airflow UI
Is aws glue new service? What data sources does it support?
Can I reuse the execution context while using a lambda function? - AWS
SQL Statement to fetch sum(salary) for employees
Selenium Exceptions are divided into how many categories?
Query regarding Temporary table's metadata in HIVE
Ridge Regression Example
How to hide the console of the ChromeDriver in python
How exception handling can be done in Selenium?
Starting Spark in Windows
How can I use the sleep function in a python program?
Are there any python libraries that do multiple regressions?
Multichain installation error
Python: For loop to iterate class object
What is the use of ZooKeeper in Hbase?
Replace Column names and datatype in Hive
Error saying "Failed to start httpd.service: Unit httpd.service not found."
Converting between java.time.LocalDateTime and java.util.Date
How to increase reducers in Hive?
Hadoop Namenode start issue
can i suggest or give advice to superiors
Python: Sort list of lists numerically
How do you run R script visual in Power BI Service?
color line based on difference (increase/decrease)
Why do we use Body-parser in Node.js?
What is the procedure of writing Selenium Test Cases with Log4j logging?
Hadoop version problem: System is launching different version of Hadoop
Should the region server be located on all DataNodes?
How to pass a password to Sqoop import command?
Creating calculate fields for year difference
last n days transactions data from dataset
Can't import tkinter
How to create a test case with TestNG in Selenium?
Hive: Dynamic partition without using static partition
What do you understand by Filters in Hbase?
Consistent versioning in Python project
What will happen to the transactions with unconsumed states when modified contract is integrated in the network?
Exclude last month from data set
What is the salary range for an experienced Machine Learning Scientist in Amazon?
Use Bubble chart to represent groups
Is it possible to write data into an excel file using Selenium Webdriver?
Why Flash testing is different and difficult than testing other Web Elements?
What are the different logging levels in Log4j Loggers?
what is the difference between append and insert in python lists?
How to read a JS variable in Selenium Webdriver?
Create a new file with AWS Lambda Console editor
How the data stored in the blockchain is verified?
what should I do to get my boss to like my work?
learn a lesson from a person below you?
What is Log4j and what are its advantages??
How do you schedule Data Refresh in Power BI?
How to set maximum dynamic partitions in MapReduce mode?
What are the main components of Log4j?
dns2tcp: Get all available connections
dns2tcp: Connection to remote ssl-tunnel
How to transfer my Amazon S3 Bucket to another region
Why HBase is column oriented database?
How many files can hive create in HDFS duringbMapReduce job?
Average payscale for IOT Engineer
Can I use pattern matching in Hive?
Hive: Execute MapReduce jobs locally
What Supercomputers are used for?
Is it possible to run Selenium automation scripts with Safari Browser on a Windows machine?
skills for an IOT Engineer
Determining whether a given Linux is 32 bit or 64 bit
Do you learn from your organization or do you just learn by yourself and apply it in your work?
Different types of Logistic Regression
Starts with characters in column
finding the MySQL my.cnf location
Write a test case to check if an image exists on a webpage or not without using JS Executor
Linux Permissions: Sticky bits
End with characters in column
Replace and Round
How to upload a file to a server using Selenium Webdriver?
How to loacte data cell in Hbase?
What is the difference between import module and from module import?
Hive: Display logs on console
how to change or edit the marks on a graph in a dual axis chart?
Python Regex Search And Replace
Join the world's most active Tech Community!
Welcome back to the World's most active Tech Community!
Sign up with Gmail
Sign up with Facebook
Please provide a valid input
Already have an Edureka Account?
Please enter a valid emailid
Don’t have edureka account?
Don’t have edureka account?
Don’t have edureka account?
Subscribe to our Newsletter, and get personalized recommendations.
Sign up with Google
Signup with Facebook
Already have an account?