zer-adapters 1.0.1

Type adapters for zer, bridging Polars, Arrow, and other data-frame libraries to zer-core Records without a string round-trip.

Documentation

Coverage
35%
14 out of 40 items documented0 out of 16 items with examples
Size
Source code size: 83.44 kB This is the summed size of all the files inside the crates.io package for this release.
Documentation size: 623.44 kB This is the summed size of all files generated by rustdoc for all configured targets
Ø build duration
this release: 7s Average build duration of successful builds.
all releases: 11s Average build duration of successful builds in releases after 2024-10-23.
Links
ZAL-Analytics/zer
2 0 0
crates.io
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zer-adapters

Type adapters for the zer entity-resolution library, bridging Polars DataFrames and Arrow RecordBatches to zer-core Records without a string round-trip.

Feature flags

Flag	Adds
`polars`	`PolarsIngest` extension trait for Polars `DataFrame`
`arrow`	`ArrowIngest` extension trait for Arrow `RecordBatch`

Enable only the features you need to keep compile times low.

Usage

use zer_adapters::PolarsIngest;

// Convert a Polars DataFrame into zer Records directly.
let records = df.into_zer_records(&schema)?;

This crate also provides BenchResultWriter, AccuracyMetrics, and timestamp utilities used by zer-bench (internal tooling, not part of the public API).

License

Apache-2.0 · GitHub