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ConsumerType in datafusion::execution::memory_manager - Rust
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Enum datafusion::execution::memory_manager::ConsumerType

source · 
pub enum ConsumerType {
    Requesting,
    Tracking,
}
Expand description

Type of the memory consumer

Variants§

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Requesting

consumers that can grow its memory usage by requesting more from the memory manager or shrinks its memory usage when we can no more assign available memory to it. Examples are spillable sorter, spillable hashmap, etc.

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Tracking

consumers that are not spillable, counting in for only tracking purpose.

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