Crate grafeo_core 

grafeo-core

Core layer for Grafeo: graph models, index structures, and execution primitives.

This crate provides the fundamental data structures for storing and querying graph data. It depends only on grafeo-common.

Modules

• graph - Graph model implementations (LPG, RDF)
• index - Index structures (Hash, BTree, Chunked Adjacency, Trie)
• execution - Execution primitives (DataChunk, ValueVector, Operators)
• statistics - Statistics collection for query optimization
• storage - Storage utilities (Dictionary encoding, compression)

Re-exports

pub use graph::lpg::Edge;

pub use graph::lpg::LpgStore;

pub use graph::lpg::Node;

pub use index::adjacency::ChunkedAdjacency;

pub use statistics::ColumnStatistics;

pub use statistics::Histogram;

pub use statistics::LabelStatistics;

pub use statistics::Statistics;

pub use storage::DictionaryBuilder;

pub use storage::DictionaryEncoding;

Modules

execution

Execution primitives for vectorized query processing.

graph

Graph model implementations.

index

Index structures for efficient graph queries.

statistics

Statistics collection for cost-based query optimization.

storage

Storage utilities for graph data.