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PartitioningLayoutInfo

linkrs_query::optimizer::partitioning::config

Struct PartitioningLayoutInfo 

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pub struct PartitioningLayoutInfo {
    pub layout_version: u64,
    pub vertex_id_range: Option<Range<i64>>,
}
Expand description

Storage-provided layout information read at optimize time.

The planner no longer trusts a caller-supplied vertex-id range blindly: vertex_id_range is the storage’s self-proven domain (see StorageReader::vertex_id_domain), and layout_version is the storage’s monotonic physical layout version (see StorageReader::layout_version). When the storage cannot prove a domain, the configured range is used as a fallback; when neither exists, partitioning falls back (safe default).

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§layout_version: u64

Monotonic storage layout version (0 = not provided).

§vertex_id_range: Option<Range<i64>>

Storage self-proven vertex-id domain covering the space.

Trait Implementations§

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impl Clone for PartitioningLayoutInfo

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fn clone(&self) -> Self

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 Debug for PartitioningLayoutInfo

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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 PartitioningLayoutInfo

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fn default() -> Self

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

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impl PartialEq for PartitioningLayoutInfo

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fn eq(&self, other: &Self) -> 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 PartitioningLayoutInfo

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