Crate re_entity_db

Crate re_entity_db 

Source
Expand description

This is how we store and index logging data.

§Feature flags

  • serde — Enable (de)serialization using serde.

Re-exports§

pub use re_log_types::EntityPath;
pub use re_log_types::EntityPathPart;
pub use re_log_types::TimeInt;
pub use re_log_types::Timeline;
pub use self::entity_db::DEFAULT_GC_TIME_BUDGET;
pub use self::entity_db::EntityDb;
pub use self::entity_tree::EntityTree;

Modules§

entity_db
entity_tree
external

Structs§

ChunkPrefetchOptions
How to calculate which chunks to prefetch.
IngestionStatistics
Statistics about the latency of incoming data to a store.
InstancePath
The path to either a specific instance of an entity, or the whole entity.
InstancePathHash
Hashes of the components of an InstancePath.
LatencySnapshot
The latest (smoothed) reading of the latency of the ingestion pipeline.
LatencyStats
Statistics about the latency of incoming data to a store.
RrdManifestIndex
A secondary index that keeps track of which chunks have been loaded into memory.
StoreBundle
Stores many EntityDbs of recordings and blueprints.
TimeHistogram
Number of messages per time.
TimeHistogramPerTimeline
Number of messages per time per timeline.
VersionedInstancePath
A versioned path (i.e. pinned to a specific RowId) to either a specific instance of an entity, or the whole entity.
VersionedInstancePathHash
Hashes of the components of a VersionedInstancePath.

Enums§

Error
The errors that can occur when misusing the chunk store.
LoadState
Is the following chunk loaded?
StoreLoadError
TimeQuery
A query in time.

Type Aliases§

Result