Crate timeseries_table_format 

timeseries-table-format

Append-only time-series table format with gap/overlap tracking.

This crate is the canonical library for the table engine and optional integrations.

Features

• datafusion (default): Enables DataFusion integration for SQL queries

Quick start

Open an existing table (async; returns a Future):

use timeseries_table_format::{TableLocation, TimeSeriesTable};

let location = TableLocation::local("./my_table");
let _open = TimeSeriesTable::open(location);

Or import the stable, supported surface via the prelude:

use timeseries_table_format::prelude::*;

Re-exports

pub use metadata::logical_schema::LogicalDataType;

pub use metadata::logical_schema::LogicalField;

pub use metadata::logical_schema::LogicalSchema;

pub use metadata::table_metadata::IndexKind;

pub use metadata::table_metadata::IndexSpec;

pub use metadata::table_metadata::IndexSpecError;

pub use metadata::table_metadata::IndexValue;

pub use metadata::table_metadata::IndexValueError;

pub use metadata::table_metadata::ParseTimeBucketError;

pub use metadata::table_metadata::TableMeta;

pub use metadata::table_metadata::TimeBucket;

pub use metadata::table_metadata::validate_index_range;

pub use storage::TableLocation;

pub use table::OptimizeReport;

pub use table::TableError;

pub use table::TimeSeriesTable;

pub use datafusion::TsTableProvider;

Modules

coverage

In-memory coverage and gap analysis over the 64-bit bucket domain.

datafusion

DataFusion integration for timeseries-table-format.

formats

Format-specific helpers.

metadata

Metadata layer.

prelude

Convenience prelude with the stable, supported surface. Convenience prelude.

storage

Filesystem layout and path utilities.

table

High-level time-series table abstraction.

transaction_log

Append-only metadata log and table state.