Execution profiles
Execution profiles allows a single session to run different types of query workloads, each with its own settings.
An execution profile encapsulates a group of settings that can then be associated with individual queries. This provides a convenient way to group queries based on the following settings:
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Request timeout
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Consistency level
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Load balancing policy
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Retry policy
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Speculative execution policy
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This is not an exhaustive list and can vary by driver implementation. |
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Using execution profiles
Create, configure, and register an execution profile object by name using the cluster or session objects, depending on the driver. Associate the named execution profile object with a query by providing the name to the query execution method or setting it on a statement object.
The method of associating the profile name with the query execution can vary by driver implementation. See the language-specific documentation for additional details on using execution profiles.