Load distribution in distributed database system

A state change in a network comprising a master server among a plurality of servers is determined, at the master server, a first lookup table is calculated, said first lookup table indicating respective partitions of a second lookup table distributed among active servers of said plurality of servers...

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Bibliographische Detailangaben
Hauptverfasser: HOSFELD, TOBIAS, SCHEIDL, WOLFGANG, TUTSCHKU, KURT, OECHSNER, SIMON, DUELLI, MICHAEL, ANDERSEN, FRANK-UWE, NEITZERT, GERALD, TRAN-GIA, PHUOC
Format: Patent
Sprache:eng ; fre ; ger
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Zusammenfassung:A state change in a network comprising a master server among a plurality of servers is determined, at the master server, a first lookup table is calculated, said first lookup table indicating respective partitions of a second lookup table distributed among active servers of said plurality of servers, the calculated first lookup table is distributed to each active server, and based on the first lookup table, at the master server, a modified partition of the second lookup table is generated.