Struct lance_core::io::commit::RenameCommitHandler

pub struct RenameCommitHandler;

A commit implementation that uses a temporary path and renames the object.

This only works for object stores that support atomic rename if not exist.

Trait Implementations

impl CommitHandler for RenameCommitHandler

fn commit<'life0, 'life1, 'life2, 'life3, 'async_trait>( &'life0 self, manifest: &'life1 mut Manifest, indices: Option<Vec<Index>>, base_path: &'life2 Path, object_store: &'life3 dyn ObjectStore, manifest_writer: ManifestWriter ) -> Pin<Box<dyn Future<Output = Result<(), CommitError>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait, 'life3: 'async_trait,

Commit a manifest.

fn resolve_latest_version<'life0, 'life1, 'life2, 'async_trait>( &'life0 self, base_path: &'life1 Path, object_store: &'life2 dyn ObjectStore ) -> Pin<Box<dyn Future<Output = Result<Path, Error>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait,

Get the path to the latest version manifest of a dataset at the base_path

fn resolve_latest_version_id<'life0, 'life1, 'life2, 'async_trait>( &'life0 self, base_path: &'life1 Path, object_store: &'life2 dyn ObjectStore ) -> Pin<Box<dyn Future<Output = Result<u64>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait,

fn resolve_version<'life0, 'life1, 'life2, 'async_trait>( &'life0 self, base_path: &'life1 Path, version: u64, _object_store: &'life2 dyn ObjectStore ) -> Pin<Box<dyn Future<Output = Result<Path, Error>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait,

Get the path to a specific versioned manifest of a dataset at the base_path

fn list_manifests<'a, 'life0, 'life1, 'async_trait>( &'life0 self, base_path: &'life1 Path, object_store: &'a dyn ObjectStore ) -> Pin<Box<dyn Future<Output = Result<BoxStream<'a, Result<Path>>>> + Send + 'async_trait>>

where Self: 'async_trait, 'a: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

List manifests that are available for a dataset at the base_path

impl Debug for RenameCommitHandler

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

Formats the value using the given formatter.