Crate apiary_storage 

Storage backend implementations and data operations for Apiary.

This crate provides concrete implementations of the StorageBackend trait:

• LocalBackend — filesystem-backed storage for solo mode and development
• S3Backend — S3-compatible object storage for multi-node deployments

It also provides the transaction ledger, cell writer, and cell reader:

• Ledger — ACID transaction log for frames
• CellWriter — Parquet cell writing with partitioning and statistics
• CellReader — Parquet cell reading with projection pushdown

Re-exports

pub use cell_reader::CellReader;

pub use cell_writer::CellWriter;

pub use ledger::Ledger;

pub use local::LocalBackend;

pub use s3::S3Backend;

Modules

cell_reader

Cell reader for loading Parquet files from object storage.

cell_writer

Cell writer for creating Parquet files in object storage.

ledger

Transaction ledger for frame-level ACID operations.

local

Filesystem-backed storage backend for solo mode and local development.

s3

S3-compatible object storage backend.