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    • Sub-task
    • Status: Resolved
    • Major
    • Resolution: Won't Fix
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    Description

      The class 'Vectors' is the a base data structure that contains a number of rows in the DSM (decomposition storage model) manner. In other words, Vectors object should have a list of columns, each of which is an array of primitive types, such as int, long, and double. Also, what each column values can be nullable should be considered for its design.

      The cache effect also should be considered for determining the size of each vector. According to the MonetDB/X100 paper, 1000 values for each vector are the best size for cache effect.

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            hyunsik Hyunsik Choi
            hyunsik Hyunsik Choi
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