Hive - Data Model (Data Units)

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1 - About

Data in Hive is organized into:

  • database: Namespaces function
  • Tables - A relation table
  • Partitions - Data in each table may be divided into Partitions.
  • Buckets - Data in each partition may be divided into Buckets (or cluster)

2 - Documentation / Reference

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db/hive/data_model.txt · Last modified: 2018/04/14 21:48 by gerardnico