Cluster instance balancing of a database system across zones
AssigneeSnowflake Inc.
InventorsJohan Harjono, Daniel Geoffrey Karp, Rares Radut, Samir Rehmtulla, Arthur Kelvin Shi, Thanakul Wattanawong
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AssigneeSnowflake Inc.
InventorsJohan Harjono, Daniel Geoffrey Karp, Rares Radut, Samir Rehmtulla, Arthur Kelvin Shi, Thanakul Wattanawong
Estimating the term…
The subject technology selects a particular zone among multiple zones based on a target skew to meet a global balancing of cluster instances. The subject technology deploys a particular type of cluster instance to the particular zone. The subject technology, for each zone from the multiple zones, determines a respective number of cluster instances. The subject technology identifies a second particular type of cluster instance to remove based on a total number of the second particular type of cluster instance in the multiple zones and a second total number of the particular type of cluster instance in the multiple zones. The subject technology removes the second particular type of cluster instance from a second particular zone to meet the global balancing of cluster instances in the multiple zones.
A network-based database system comprising:
A method comprising:
A non-transitory computer-storage medium comprising instructions that, when executed by one or more processors of a machine, configure the machine to perform operations comprising:
Dependencies are inferred from the claim text.