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SqlExecutionStats

krishiv_sql

Struct SqlExecutionStats 

Source 
pub struct SqlExecutionStats {
    pub output_rows: u64,
    pub cpu_nanos: u64,
    pub spill_bytes: u64,
    pub spill_count: u64,
}
Expand description

Lightweight execution statistics collected from a DataFusion physical plan.

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§output_rows: u64§cpu_nanos: u64§spill_bytes: u64

Total bytes spilled to disk across all operators in the plan.

§spill_count: u64

Number of spill events (roughly: spill files written) across all operators.

Trait Implementations§

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impl Clone for SqlExecutionStats

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fn clone(&self) -> SqlExecutionStats

Returns a duplicate of the value. Read more
1.0.0 (const: unstable) · Source§

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Copy for SqlExecutionStats

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impl Debug for SqlExecutionStats

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fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more
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impl Default for SqlExecutionStats

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fn default() -> SqlExecutionStats

Returns the “default value” for a type. Read more
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impl Eq for SqlExecutionStats

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impl PartialEq for SqlExecutionStats

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fn eq(&self, other: &SqlExecutionStats) -> bool

Tests for self and other values to be equal, and is used by ==.
1.0.0 (const: unstable) · Source§

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
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impl StructuralPartialEq for SqlExecutionStats

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unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)
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fn equivalent(&self, key: &K) -> bool

Checks if this value is equivalent to the given key. Read more
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