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MapReduce Table of Contents


Table of Content
 

 

MapReduce Basics

  • Inputs and Outputs
  • Mapper
  • Reducer
  • Partitioner
  • Reporter
  • OutputCollector

MapReduce Job Configuration

  • MapReduce Task Execution & Environment
  • Memory Management
  • Map Parameters
  • Shuffle/Reduce Parameters
  • Directory Structure
  • Task JVM Reuse
  • Configured Parameters
  • Task Logs
  • Distributing Libraries

MapReduce Job Submission and Monitoring

  • Job Authorization
  • Job Control
  • Job Credentials

MapReduce Job Input

  • InputSplit
  • RecordReader

MapReduce Job Output

  • OutputCommitter
  • Task SideLesson Effect Files
  • RecordWriter

MapReduce Other Useful Features

  • Submitting Jobs to Queues
  • Counters
  • DistributedCache
  • Tool
  • IsolationRunner
  • Profiling
  • Debugging
  • JobControl
  • Data Compression

MapReduce User Commands

  • archive
  • archiveLesson logs
  • classpath
  • distcp
  • job
  • pipes
  • queue
  • version
  • envvars

MapReduce Administration Commands

  • historyserver
  • hsadmin
  • frameworkuploader


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