DYNAMIC PARTITION ALLOCATION FOR QUERY EXECUTION

DYNAMIC PARTITION ALLOCATION FOR QUERY EXECUTION

Systems and methods are disclosed for processing and executing queries against one or more dataset sources, where the queries identify a set of data to be processed and a manner of processing the set of data. To query the dataset sources, a query coordinator generates a query processing scheme that...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Ramasayam, Kishore Reddy, Bhattacharjee, Arindam, Pal, Sourav, James, Alexander Douglas
Format: Patent
Sprache:eng
Schlagworte:
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
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Beschreibung
Zusammenfassung:Systems and methods are disclosed for processing and executing queries against one or more dataset sources, where the queries identify a set of data to be processed and a manner of processing the set of data. To query the dataset sources, a query coordinator generates a query processing scheme that includes a dynamic allocation of multiple layers of partitions. The query is then executed based on the query processing scheme.