Details
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Task
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Status: Closed
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Major - P3
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Resolution: Fixed
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None
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None
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None
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Fully Compatible
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Query Execution 2021-06-28, Query Execution 2021-07-12
Description
At the moment there is no easy way to switch on the type of an AccumulationStatement. This is because the information about the true/runtime "type" of the accumulator is hidden inside a factory function.
Before creating an SBE stage builder for accumulators we should make it convenient to do a visitor-like pattern on accumulators. We'll need to talk to QO to figure out the best way to do this.
Attachments
Issue Links
- is depended on by
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SERVER-57547 Add SBE builder for $group accumulators
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- Closed
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