SYSTEMS AND METHODS FOR OPTIMIZING QUERIES IN A DATA LAKE

SYSTEMS AND METHODS FOR OPTIMIZING QUERIES IN A DATA LAKE

Described herein are techniques optimizing queries on data in a data lake. The techniques involve ingesting data from multiple data lake sources, partitioning the data based on a key, and generating a partition index based on the key. The partition index can then be used to efficiently perform queri...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: Kalmanek, JR., Charles Robert, Golden, David, Flast, Benjamin, Wilson, Craig Geppert
Format: Patent
Sprache:eng
Schlagworte:
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
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Beschreibung
Zusammenfassung:Described herein are techniques optimizing queries on data in a data lake. The techniques involve ingesting data from multiple data lake sources, partitioning the data based on a key, and generating a partition index based on the key. The partition index can then be used to efficiently perform queries on data in the data lake.