Apparatus and method for processing multi-dimensional queries in a shared nothing system through tree reduction

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United States of America Patent

PATENT NO 9177079
SERIAL NO

12692580

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Abstract

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A computer readable storage medium includes executable instructions to receive a request for data from a multi-dimensional cube divided into partitions distributed across nodes supporting a shared nothing distributed multi-dimensional database. The request is transformed into physical access layer operators in a tree structure. The tree structure is reduced into an index scan operator.

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Patent Owner(s)

  • JOVIANDATA, INC.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Jain, Parveen San Jose, US 10 152
Ramachandran, Satya Fremont, US 10 211
Singh, Anupam San Jose, US 20 574
Thomas, Sushil San Francisco, US 18 219

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