Hadoop Online Training

Hadoop Online Training By IT Experts :

IQ training facility offers Hadoop Online Training. Our Hadoop trainers come with vast work experience and teaching skills. Our Big Data Hadoop training online is regarded as the one of the Best online training in India. All our students were happy and able to find Jobs quickly in USA, UK, Singapore, Japan, Europe. Hadoop training online is your one stop solution to learn Hadoop at the comfort of your home with flexible schedules.

Hadoop Introduction :

Hadoop is an open source software.  Hadoop  allows distributed processing of the scattered large sets of data  across batch of computer  servers using simple programming methods. It is outlined to scale up from a single server to thousands of machines, with a very high availability. offers local computation and storage. Rather than depending on hardware, the flexibility of these batches comes from the software’s capability to detect and handle failures at the application layer. This course helps you through address the challenges and take advantage of the core values provided by Hadoop in a vendor neutral way.  

IQ Training offers the Hadoop Online Course in a true global setting. 

Hadoop Online Training Concepts :

Basics of Hadoop:

  1. Motivation for Hadoop
  2. Large scale system training
  3. Survey of data storage literature
  4. Literature survey of data processing
  5. Networking constraints
  6. New approach requirements

Basic concepts of Hadoop

  1. What is Hadoop?
  2. Distributed file system of Hadoop
  3. Map reduction of Hadoop works
  4. Hadoop cluster and its anatomy
  5. Hadoop demons
  6. Master demons
  7. Name node
  8. Tracking of job
  9. Secondary node detection
  10. Slave daemons
  11. Tracking of task
  12. HDFS(Hadoop Distributed File System)
  13. Spilts and blocks
  14. Input Spilts
  15. HDFS spilts
  16. Replication of data
  17. Awareness of Hadoop racking
  18. High availably of data
  19. Block placement and cluster architecture
  20. CASE STUDIES
  21. Practices & Tuning of performances
  22. Development of mass reduce programs
  23. Local mode
  24. Running without HDFS
  25. Pseudo-distributed mode
  26. All daemons running in a single mode
  27. Fully distributed mode
  28. Dedicated nodes and daemon running

Hadoop administration

  1. Setup of Hadoop cluster of Cloud era, Apache, Green plum, Horton works
  2. On a single desktop, make a full cluster of a Hadoop setup.
  3. Configure and Install Apache Hadoop on a multi node cluster.
  4. In a distributed mode, configure and install Cloud era distribution.
  5. In a fully distributed mode, configure and install Hortom works distribution
  6. In a fully distributed mode, configure the Green Plum distribution.
  7. Monitor the cluster
  8. Get used to the management console of Horton works and Cloud era.
  9. Name the node in a safe mode
  10. Data backup.
  11. Case studies
  12. Monitoring of clusters

Hadoop Development :

  1. Writing a MapReduce Program
  2. Sample the mapreduce program.
  3. API concepts and their basics
  4. Driver code
  5. Mapper
  6. Reducer
  7. Hadoop AVI streaming
  8. Performing several Hadoop jobs
  9. Configuring close methods
  10. Sequencing of files
  11. Record reading
  12. Record writer
  13. Reporter and its role
  14. Counters
  15. Output collection
  16. Assessing HDFS
  17. Tool runner
  18. Use of distributed CACHE
  19. Several MapReduce jobs (In Detailed)
  20. 1.MOST EFFECTIVE SEARCH USING MAPREDUCE
  21. 2.GENERATING THE RECOMMENDATIONS USING MAPREDUCE
  22. 3.PROCESSING THE LOG FILES USING MAPREDUCE
  23. Identification of mapper
  24. Identification of reducer
  25. Exploring the problems using this application
  26. Debugging the MapReduce Programs
  27. MR unit testing
  28. Logging
  29. Debugging strategies
  30. Advanced MapReduce Programming
  31. Secondary sort
  32. Output and input format customization
  33. Mapreduce joins
  34. Monitoring & debugging on a Production Cluster
  35. Counters
  36. Skipping Bad Records
  37. Running the local mode
  38. MapReduce performance tuning
  39. Reduction network traffic by combiner
  40. Partitioners
  41. Reducing of input data
  42. Using Compression
  43. Reusing the JVM
  44. Running speculative execution
  45. Performance Aspects
  46. CASE STUDIES

CDH4 Enhancements :

1. Name Node – Availability
2. Name Node federation
3. Fencing
4. MapReduce – 2

HADOOP ANALYST

1.Concepts of Hive
2. Hive and its architecture
3. Install and configure hive on cluster
4. Type of tables in hive
5. Functions of Hive library
6. Buckets
7. Partitions
8. Joins
1. Inner joins
2. Outer Joins
9. Hive UDF

PIG

1.Pig basics
2. Install and configure PIG
3. Functions of PIG Library
4. Pig Vs Hive
5. Writing of sample Pig Latin scripts
6. Modes of running
1. Grunt shell
2. Java program
7. PIG UDFs
8. Macros of Pig
9. Debugging the PIG

IMPALA

1. Difference between Pig and Impala Hive
2. Does Impala give good performance?
3. Exclusive features
4. Impala and its Challenges
5. Use cases

NOSQL

1. HBase
2. HBase concepts
3. HBase architecture
4. Basics of HBase
5. Server architecture
6. File storage architecture
7. Column access
8. Scans
9. HBase cases
10. Installation and configuration of HBase on a multi node
11. Create database, Develop and run sample applications
12. Access data stored in HBase using clients like Python, Java and Pearl
13. Map Reduce client
14. HBase and Hive Integration
15. HBase administration tasks
16. Defining Schema and its basic operations.
17. Cassandra Basics
18. MongoDB Basics

Ecosystem Components

1. Sqoop
2. Configure and Install Sqoop
3. Connecting RDBMS
4. Installation of Mysql
5. Importing the data from Oracle/Mysql to hive
6. Exporting the data to Oracle/Mysql
7. Internal mechanism

Oozie

1. Oozie and its architecture
2. XML file
3. Install and configuring Apache
4. Specifying the Work flow
5. Action nodes
6. Control nodes
7. Job coordinator

Challenges of Hadoop

1. Hadoop recovery
2. Hadoop suitable cases.

HIGHLIGHTS

  • 100% Certification Assurance
  • Big Data University (Ibm) Certification Free
  • Technical Support
  • Interview Questions
  • Sample Resumes

Our Hadoop Online Training batches start every week and we accommodate your flexible timings.