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Optimizing the Join Operation on Hive to Accelerate Cross-Matching in Astronomy.

Liang LiDixin TangTaoying LiuHong LiuWei LiChenzhou Cui
Published in: IPDPS Workshops (2014)
Keyphrases
  • join operations
  • matching algorithm
  • join algorithms
  • pattern matching
  • efficient processing
  • relational database systems
  • tree structures
  • scientific data
  • xml queries
  • data mining