archive_create — FILEIO archive op

• Data kinds: any × text → any

• Call: import fullseye as fs; fs.ledger.archive_create(paths_or_items, fmt, *, root=None, level=None, deterministic=True) (to call the implementation directly, import fileio; fileio.archive_create(paths_or_items, fmt, *, root=None, level=None, deterministic=True); from the registry, opsfileio.get("archive_create"))

• GPU: none (CPU reference implementation only)

Usage

Create deterministic archive bytes from paths or named content.

> The detailed description below is the original text — the summary and the headings are translated.

paths_or_items は path(列)または {relative_name: bytes_or_text}。fmt は zip/tar/tar.gz/tar.xz/7z、rar作成は非対応として拒否する。同じ入力は名前順・固定時刻・固定属性で同じbytesになり、root外path・link・2 GiB超を拒否する。

Example: payload = archive_create({"a.txt": b"A"}, "zip", deterministic=True).

References (sample data, literature)

• Sample-data catalog (download URLs / licences) — 2-D uses skimage.data (BSD/public domain) plus synthetic images; 3-D lists download URLs for real data sources (Stanford, PDS, …).

• Operator provenance and references — the sources of the research/methods this op family came from.

• The canonical algorithm (author, year) and its uses are named in the family usage guide above.

Runnable examples (verified samples that actually call this op)

• archive_roundtrip — py -3.11 examples/archive_roundtrip.py

Ops the type connects to (they accept any as input)

table_write_csv · table_read_csv · mesh_write_ply · mesh_read_ply · mesh_write_stl · mesh_read_stl · mesh_write_obj · mesh_read_obj

Same category (archive)

archive_probe · archive_list · archive_extract


*Provenance: fileio.py — FILEIO operator registry. This per-op note is generated by tools/opdocs.py md (do not hand-edit).*

© 2026 Kazufumi Furuse — Fullseye operator documentation. Licensed under Apache-2.0.