Foley & Lardner LLP
Step editor for data preparation
Using a step editor for data preparation includes: receiving an indication of a user input with respect to at least some of a set of sequenced data preparation operations on a set of data; generating, using one or more processors, a signature based at least in part on the set of sequenced data preparation operations, references to the set of data, and the user input; using the generated signature to determine whether there exists a cached result associated with the set of sequenced data preparation operations, the references to the set of data, and the user input; based at least in part on the determination, obtaining a data traversal program representing a result associated with the set of sequenced operations, the references to the set of data, and the user input; and providing output based at least in part on the result represented by the obtained data traversal program.
DR HoldCo 2, Inc.
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Victor Tze-Yeuan Jing Ian Whitman Dave Lilia Nenshad Dinshaw Michael
Tso Chen Timourian Kwok Brewster Gutnik Bardoliwalla Matthews