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Frequently Asked Questions
Java related errors
8
Java installation guide and trouble shoot guide on Windows, Ubuntu and MAC
Resource Leak warning
Example of Spring JdbcTemplate
Spring Transaction Management,Spring with Hibernate,Hibernate with Annotation
arrayindexoutofboundsexception 3
See all 8 articles
Installation Issue
22
Getting error Could not get lock /var/lib/apt/lists/lock when giving sudo apt-get update
How to use copyFromLocal in CDH4
Commonly Used Linux Commands
Apache Hadoop 2.0 Cluster Installation
All the daemons are not running in Edureka VM or Error: Retrying connect to server: 0.0.0.0/0.0.0.1:..... on Edureka VM
See all 22 articles
Hadoop Architecture
15
Blog related to Hadoop V1 Architecture.
FAQ's
Cloudera vs Hortonworks
"Cannot create directory /new_edureka. Name node is in safe mode."
Call From localhost.localdomain/127.0.0.1 to localhost:8020 failed -- 138035
See all 15 articles
Hadoop 2.0 and YARN
10
Hadoop 1.0 Vs Hadoop 2.0
Blog related to Hadoop V2 and YARN
Map Reduce version 2 word count execution
Hadoop 2.0 Architecture | HDFS Federation | NameNode High Availability
Yarn and its components
See all 10 articles
Hadoop Cluster Setup
11
Blog related to Hadoop Cluster Set up
Jobtracker and Tasktracker details on Browser
Setting Hadoop-1.2 Version Single node and Multi Node Cluster on Ubuntu/MAC
Steps to install Hadoop-2.2 Version on Ubuntu/Cent OS/MAC as a Single Node Cluster
Steps to install Hadoop-2.2 Version on Ubuntu/Cent OS/MAC as a Single Node Cluster
See all 11 articles
Flume
5
Flume Installation on Edureka VM
Flume on MAC/Ubuntu
Could not login to dev.twitter.com account - Flume
How to access a "Flume "
Ingest Weather Data to HDFS using Flume | Exec Source in Flume
Map Reduce
26
Input Formats of MAP Reduce
MRUnit Missing jar files errors
Advance MapReduce Programming
Solution and trouble shooting manual for MRv2
Prerequsites and steps for Running a Map Reduce Program
See all 26 articles
PIG
17
Extracting fields from a file containing multiple delimiters within columns (PIG)
Blog related to Pig
Installing latest versions of PIG
Pig Module all in one solution
Pig Module all in one solution
See all 17 articles
Hive
24
Difference between MAP SIDE JOIN and JOIN (HIVE)
javax.jdo.JDOFatalDataStoreException Exception Fix (HIVE)
Hive-site.xml not found in hive folder
Advanced Hive codes
Hive module all in one solution
See all 24 articles
Oozie
4
Blog related to Oozie
Getting Error: Could not perform authorization operation, User: edureka is not allowed to impersonate edureka while working with Oozie on Edureka_VM
Oozie job run
Error while running oozie job
Interview Questions
4
Interview Question related to Big Data and Hadoop
Re: CDH
Cloudera Certification
Spark Interview
Project
4
UGI-Machine Learning Repository
Publically Available Large Data-set
DataSets by GOV of India
Stack Dataset
Technical Queries
2
Establishing Connectivity between Hadoop and OBIEE
Doubts in Hadoop Quiz-1 and Quiz-2