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Kester et al., 2017 - Google Patents

Access path selection in main-memory optimized data systems: Should I scan or should I probe?

Kester et al., 2017

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Document ID
3919172055924981594
Author
Kester M
Athanassoulis M
Idreos S
Publication year
Publication venue
Proceedings of the 2017 ACM international conference on management of data

External Links

Snippet

The advent of columnar data analytics engines fueled a series of optimizations on the scan operator. New designs include column-group storage, vectorized execution, shared scans, working directly over compressed data, and operating using SIMD and multi-core execution …
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Classifications

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    • G06F17/30386—Retrieval requests
    • G06F17/30424—Query processing
    • G06F17/30442—Query optimisation
    • G06F17/30448—Query rewriting and transformation
    • G06F17/30474—Run-time optimisation
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