About Me

Love JAVA related technologies. Recently researching on Enterprise Integration (SOA and Messaging), Mobility and Big Data. I have working in JAVA related technologies as Software Architect, Enterprise Architect and Software Developer/Engineer for over 11 years. Currently, I am working as Senior Consultant of VMWare Inc.

Tuesday, November 13, 2012

Hadoop (software stack)

Currently there are nine sub-projects in Hadop
  • Common - common code
  • Avro - serialization and RPC
  • MapReduce - computation
  • HDFS - storage
  • Pig - data flow language
  • Hive - data warehousing and query language
  • HBase - column-oriented database
  • ZooKeeper - coordination service
  • Chukwa - data collection and analysis

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