ENHANCED MIGRATION OF CLUSTERS BASED ON DATA ACCESSIBILITY

ENHANCED MIGRATION OF CLUSTERS BASED ON DATA ACCESSIBILITY

Described herein are systems, methods, and software to migrate virtual nodes of a data processing cluster. In one implementation, a management system monitors an executing data processing cluster on one or more first hosts to determine when the data processing cluster satisfies migration criteria. O...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Ou, Xiongbing, Viswanathan, Swami, Mathur, Kartik, Finkelstein, Vadim
Format: Patent
Sprache:eng
Schlagworte:
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
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Beschreibung
Zusammenfassung:Described herein are systems, methods, and software to migrate virtual nodes of a data processing cluster. In one implementation, a management system monitors an executing data processing cluster on one or more first hosts to determine when the data processing cluster satisfies migration criteria. Once satisfied, the management system selects one or more second hosts to support the data processing cluster based on accommodation data associated with the hosts. After selection, the management system may initiate operations to migrate the data processing cluster from the one or more first hosts to the one or more second hosts.