.parquet
1 claimant
1 primary
0 secondary
unambiguous primary
SWH popularity
Distinct files in the full Software Heritage archive (2026-06-04 export), dated by first appearance, following Desmazières, Di Cosmo, Lorentz (MSR 2025). Case-aggregated. citation.
9.3M
total files
8.2M
first seen 2021–2025 (88.1%)
2021
median year (half its files since)
Case variants in archive: .parquet (9.3M), .Parquet (78), .PARQUET (7) — aggregated above.
Attribution status
This extension is attributed to parquet as primary by 1 authoritative claim.
Authoritative sources: ✗ Linguist · no claim ✗ Pygments · no claim ✓ Wikidata · Q28915683 ✗ Wikipedia · no claim
Claimants (1)
Languages that list
.parquet among their extensions. Strength reflects whether the upstream source treated it as their primary extension.| Language | Source | Strength |
|---|---|---|
| parquet | wikidata | primary |
Wikidata says… (1)
File formats, image formats, audio codecs and other non-PL
entities that claim
.parquet on Wikidata
(property P1195) or in the Wikipedia infobox.
Source: data/derived/external_extension_index.csv.
Click Use as new PL on any row to open the
Add-PL form pre-filled with that entry's name, Wikipedia/Wikidata
URL, and this extension — one submission creates the PL + claim.
| Format | Class (Wikidata P31) | Suggested label | MIME | Notes | Action |
|---|---|---|---|---|---|
| Apache Parquet Q28915683 language agnostic, open source Columnar file format for analytics | free software; file format | — | application/vnd.apache.parquet | — | Use as new PL ↗ |
SWH-mined examples (0)
No archived examples for .parquet in our local mirror yet.