Parallel load in a column-store database

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United States of America Patent

PATENT NO 9946742
SERIAL NO

15080697

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Abstract

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In one embodiment, a method includes adding, by a computer processor, two or more compressed columns to one or more pages of a database. The adding is performed in parallel by a plurality of page-formatter threads. Each page-formatter thread adds data to the database from no more than a single compressed column.

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Patent Owner(s)

  • IBM CORPORATION

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chen, Ying-Pong San Jose, US 4 39
Lee, Christina M San Jose, US 4 41
Liedes, Antti-Pekka Espoo, FI 8 99
Lightstone, Sam S Toronto, CA 41 639
Milek, Marko Singapore, SG 5 36
Raman, Vijayshanker Sunnyvale, US 3 4
Sidle, Richard S Mountain View, US 62 756
Vuorento, Jussi Helsinki, FI 3 21
Zhou, Li Beijing, CN 231 2170

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