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Update src/Common/ISlotControl.h

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Co-authored-by: János Benjamin Antal <antaljanosbenjamin@users.noreply.github.com>
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Sergei Trifonov 2024-02-01 13:52:56 +01:00 committed by GitHub
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src/Common/ISlotControl.h
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@ -16,9 +16,9 @@ namespace DB
// * free: slot is available to be allocated. // * free: slot is available to be allocated.
// * allocated: slot is allocated to a specific ISlotAllocation. // * allocated: slot is allocated to a specific ISlotAllocation.
// //
// Allocated slots can be considered as: // Allocated slots can be in one of the following states:
// * granted: allocated, but not yet acquired. // * granted: allocated, but not yet acquired.
// * acquired: acquired using IAcquiredSlot. // * acquired: a granted slot becomes acquired by using IAcquiredSlot.
// //
// Example for CPU (see ConcurrencyControl.h). Every slot represents one CPU in the system. // Example for CPU (see ConcurrencyControl.h). Every slot represents one CPU in the system.
// Slot allocation is a request to allocate specific number of CPUs for a specific query. // Slot allocation is a request to allocate specific number of CPUs for a specific query.