Hadoop Online Training from India

Gaining Knowledge On Hadoop Is Important

There are many people who do not have adequate knowledge on Hadoop. It is a programming based on Java that helps in supporting the processing of large data sets in a well organized and distributed computing environment. This programming system enables running of applications in different systems involved with thousands of terabytes. It also helps in increasing the rate of data transfer so that the system can continue to operate without any interruption. Knowledge on this programming framework can be helpful, and there are institutions that offer online training.

  • Introduction to Hadoop
  • Parallel Computing vs Distributed Computing
  • How to install Hadoop on your system
  • How to install Hadoop cluster on multiple machines
  • Hadoop daemons introduction: NameNode, DataNode, JobTracker, TaskTracker
  • Exploring HDFS (Hadoop Distributed File System)
  • Exploring Apache HDFS web UI
  • Namenode architecture (FS Image, Replica placement)
  • Secondary Namenode architecture
  • Datanode architecture
  • MapReduce Architecture
  • Exploring JobTracker/TaskTracker
  • How to run a Map-Reduce job
  • Exploring Mapper/Reducer/Combiner
  • Shuffle: Sort & Partition
  • Input/output formats
  • Exploring Apache MapReduce web UI
  • Hadoop Developer Tasks
  • How to write a Map-Reduce Job
  • Reading and writing data using Java
  • Hadoop Eclipse integration
  • Mapper in details
  • Reducer in details
  • Using Combiners
  • Reducing Intermediate Data with Combiners
  • Writing Partitioners for Better Load Balancing
  • Sorting in HDFS
  • Searching in HDFS
  • Hands-On Exercise
  • Hadoop Administrative Tasks
  • Routine Administrative Procedures
  • Understanding dfsadmin and mradmin
  • Block Scanner, HDFS Balancer
  • Health Check & Safe mode
  • Monitoring and Debugging on Hadoop cluster
  • Namenode backup and recovery
  • Datanode commissioning/decommissioning
  • ACL (Access Control List)
  • Upgrading Hadoop
  • HBase
  • Introduction to HBase
  • Installation of HBase on your system
  • Exploring HBase Master & Regionservers
  • Exploring Zookeeper
  • Column Families and Qualifiers
  • Basic HBase shell commands.
  • Hands-On Exercise
  • Hive
  • Introduction to Hive
  • HBase vs Hive
  • Installation of Hive on your system
  • HQL (Hive query language )
  • Basic Hive commands
  • Hands-On Exercise
  • Introduction to Pig
  • Installation of Pig on your system
  • Basic Pig commands
  • Hands-On Exercise
  • Introduction to Sqoop
  • Installation of Sqoop on your system
  • Import/Export data from RDBMS to HDFS
  • Import/Export data from RDBMS to HBase
  • Import/Export data from RDBMS to Hive
  • Hands-On Exercise
  • Mini Project / POC (Proof of Concept)
  • Facebook-Hive POC
  • Usages of Hadoop/Hive @ Facebook
  • Static & dynamic partitioning
  • UDF ( User defined functions )
  • Project scenario
  • Hands-On Exercise
  • Register Today to Attend Free Demo session Call @ 91 8790679998

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