Monday, December 8, 2014

Hive 14 released with useful features for RDBMS offload use cases

Great features in Hive 14 that make it really close to an RDBMS solution based on Hadoop: http://hortonworks.com/blog/announcing-apache-hive-0-14/

Key features:

  • Transactions with ACID semantics
  • Cost Based Optimizer
  • SQL Temporary Tables

Design Docs of Hive if you are interested to get to the details: 

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