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Organizing datasets for adaptive responses to queries

  • US 10,592,508 B2
  • Filed: 09/13/2017
  • Issued: 03/17/2020
  • Est. Priority Date: 09/13/2016
  • Status: Active Grant
First Claim
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1. A method comprising:

  • receiving new data values for storage with a dataset;

    for each new data value, extracting attributes of the new data value, at least one attribute describing a pattern in the new data value;

    identifying a schema for the dataset based on the determined attributes of the new data values;

    adding the identified schema to a dataset lineage map describing a set of schemas for the dataset;

    receiving a query from a client device for data values of the dataset, the query specifying a data value type; and

    validating the query against the dataset lineage map, the validation comprising;

    determining whether the dataset includes the data value type specified by the query by accessing the identified schema for the dataset.

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