PARTITION MANAGEMENT IN A PARTITIONED, SCALABLE, AND AVAILABLE STRUCTURED STORAGE

PARTITION MANAGEMENT IN A PARTITIONED, SCALABLE, AND AVAILABLE STRUCTURED STORAGE

PARTITION MANAGEMENT FOR A SCALABLE, STRUCTURED STORAGE SYSTEM IS PROVIDED.THE STORAGE SYSTEM PROVIDES STORAGE REPRESENTED BY ONE OR MORE TABLES, EACH OF WHICH INCLUDES ROWS THAT REPRESENT DATA ENTITIES.A TABLE IS PARTITIONED INTO A NUMBER OF PARTITIONS, EACH PARTITION INCLUDING A CONTIGUOUS RANGE O...

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Bibliographische Detailangaben
Hauptverfasser: WANG, JU, SKJOLSVOLD, ARILD E, BHARDWAJ, DEEPALI, SRIVASTAV, SHASHWAT, CALDER, BRADLEY GENE, NILAKANTAN, NIRANJAN
Format: Patent
Sprache:eng
Schlagworte:
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
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Zusammenfassung:PARTITION MANAGEMENT FOR A SCALABLE, STRUCTURED STORAGE SYSTEM IS PROVIDED.THE STORAGE SYSTEM PROVIDES STORAGE REPRESENTED BY ONE OR MORE TABLES, EACH OF WHICH INCLUDES ROWS THAT REPRESENT DATA ENTITIES.A TABLE IS PARTITIONED INTO A NUMBER OF PARTITIONS, EACH PARTITION INCLUDING A CONTIGUOUS RANGE OF ROWS.THE PARTITIONS ARE SERVED BY TABLE SERVERS AND MANAGED BY A TABLE MASTER.LOAD DISTRIBUTION INFORMATION FOR THE TABLE SERVERS AND PARTITIONS IS TRACKED, AND THE TABLE MASTER DETERMINES TO SPLIT AND/OR MERGE PARTITIONS BASED ON THE LOAD DISTRIBUTION INFORMATION.