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DistributedMetricsFormat

datafusion_distributed

Enum DistributedMetricsFormat 

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pub enum DistributedMetricsFormat {
    Aggregated,
    PerTask,
}
Expand description

Format to use when displaying metrics for a distributed plan.

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Aggregated

Metrics are aggregated across all tasks. ex. a output_rows=X represents the output rows for all tasks.

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PerTask

Metrics are labeled with their task id and displayed per task. ex. output_rows is shown as output_rows={0:.., 1:..}, one entry per task.

Trait Implementations§

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impl Clone for DistributedMetricsFormat

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fn clone(&self) -> DistributedMetricsFormat

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 DistributedMetricsFormat

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impl Debug for DistributedMetricsFormat

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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 Eq for DistributedMetricsFormat

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impl PartialEq for DistributedMetricsFormat

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

Equality operator ==. Read more
1.0.0 (const: unstable) · Source§

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

Inequality operator !=. Read more
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impl StructuralPartialEq for DistributedMetricsFormat

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impl<T> Allocation for T
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impl<T> Any for T
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fn borrow_mut(&mut self) -> &mut T

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impl<T> CloneToUninit for T
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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 dyn_eq(&self, other: &(dyn Any + 'static)) -> bool

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fn equivalent(&self, key: &K) -> bool

Compare self to key and return true if they are equal.
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impl<Q, K> Equivalent<K> for Q
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fn equivalent(&self, key: &K) -> bool

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impl<Q, K> Equivalent<K> for Q
where Q: Eq + ?Sized, K: Borrow<Q> + ?Sized,

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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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impl<T> From<T> for T

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fn from(t: T) -> T

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const ALIGN: usize

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type Init = T

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