Module index 

chronix-index

Indexing structures for the Chronix time-series database.

This crate provides indexing structures for efficient segment pruning:

• SeriesBloomFilter — Per-segment bloom filters for series key pruning
• series_index — The per-segment series list the blooms, the tag index and the cardinality budget are rebuilt from at open
• SegmentCatalog — Segment metadata catalog with manifest persistence
• TagInvertedIndex — Inverted tag index for tag-value → segment mapping
• ZoneMapPredicate — Predicate pushdown using per-row-group column stats

Together, these indices enable multi-level pruning that eliminates segments and row groups from query processing before any data is decoded.

Re-exports

pub use bloom::SeriesBloomFilter;

pub use catalog::CatalogColumnStats;

pub use catalog::SegmentCatalog;

pub use catalog::SegmentCatalogEntry;

pub use error::IndexError;

pub use inverted::TagInvertedIndex;

pub use zone_map::ZoneMapOp;

pub use zone_map::ZoneMapPredicate;

pub use zone_map::ZoneMapResult;

pub use zone_map::prune_row_groups;

pub use zone_map::segment_overlaps_range;

Modules

bloom

Bloom filter for series key membership testing.

catalog

Segment catalog with manifest persistence.

error

Index error types.

inverted

Inverted tag index — maps "tag_key=tag_value" → Vec<SegmentId>.

series_index

Per-segment series index — the distinct series a segment holds, persisted beside it as <segment>.series.

zone_map

Zone map evaluator — predicate pushdown using per-row-group column stats.