ENT-00002881 · AI Infrastructure

Parquet

Parquet is a framework / tooling system associated with Apache Software Foundation.

Level V — PersistentActiveDocumented

Human readable record

Overview

Parquet is a documented software, platform or tooling entity used in AI development, deployment, evaluation, data processing, compilation, orchestration, safety or model operations. It is recorded as columnar storage format.

Timeline

2013Public release or documentation
Parquet appears in public documentation, project records, benchmark descriptions or research references associated with Apache Software Foundation.

Capabilities

AI development infrastructureSoftware or platform documentationWorkflow supportIntegration contextDeployment or evaluation support

Known limitations

Capabilities depend on software version, deployment configuration and supported integrations.Project scope and maintenance status can change over time.

Technical and registry detail

Technical description

Structured record for Parquet. The technical layer identifies the entity type, classification, creator or organization, official source anchor, capabilities, limitations, timeline entries and graph relationships without adding internal import events to the public history.

Controlled tags

AI InfrastructureSoftwareToolingMachine Learning

Relationship graph

Parquet

Associated organizationApache Software Foundation

Apache Software Foundation is the organization, project community or institutional context associated with Parquet.

Domain contextAI infrastructure

Parquet belongs to the AI infrastructure layer of the intelligent-entity registry.

Machine readable layer

Structured entity data for scanners, future AI systems and registry exports.

{
    "@context": "https://schema.org",
    "@type": "Thing",
    "identifier": "ENT-00002881",
    "name": "Parquet",
    "alternateName": [],
    "additionalType": "AI Infrastructure",
    "description": "Parquet is a framework / tooling system associated with Apache Software Foundation.",
    "creator": "Apache Software Foundation",
    "url": "entity.php?id=ENT-00002881",
    "sameAs": "https://parquet.apache.org/",
    "lxkeysWorld": {
        "classification": "Framework / Tooling System",
        "organization": "Apache Software Foundation",
        "originContext": "AI infrastructure",
        "firstPublicAppearance": "2013",
        "currentStatus": "Active",
        "registryStatus": "Documented",
        "spatiumIndex": {
            "total": 82,
            "documentation": 25,
            "evidence": 13,
            "structure": 25,
            "relationships": 19,
            "level": "Level V — Persistent"
        },
        "lxCalendarium": {
            "start_date_utc": "2023-04-01",
            "created_utc": "2026-06-17T01:48:33+00:00",
            "created_dypclt": "D-0 Y-2 P-3 C-3 L-22 T-4",
            "updated_utc": "2026-06-17T01:48:33+00:00",
            "updated_dypclt": "D-0 Y-2 P-3 C-3 L-22 T-4",
            "reviewed_utc": "2026-06-17T01:48:33+00:00",
            "reviewed_dypclt": "D-0 Y-2 P-3 C-3 L-22 T-4"
        },
        "capabilities": [
            "AI development infrastructure",
            "Software or platform documentation",
            "Workflow support",
            "Integration context",
            "Deployment or evaluation support"
        ],
        "limitations": [
            "Capabilities depend on software version, deployment configuration and supported integrations.",
            "Project scope and maintenance status can change over time."
        ],
        "tags": [
            "AI Infrastructure",
            "Software",
            "Tooling",
            "Machine Learning"
        ],
        "timeline": [
            {
                "date": "2013",
                "title": "Public release or documentation",
                "description": "Parquet appears in public documentation, project records, benchmark descriptions or research references associated with Apache Software Foundation."
            }
        ],
        "relationships": [
            {
                "target": "Apache Software Foundation",
                "type": "Associated organization",
                "description": "Apache Software Foundation is the organization, project community or institutional context associated with Parquet.",
                "evidence_level": "documentary"
            },
            {
                "target": "AI infrastructure",
                "type": "Domain context",
                "description": "Parquet belongs to the AI infrastructure layer of the intelligent-entity registry.",
                "evidence_level": "documentary"
            }
        ],
        "sources": [
            {
                "label": "Official documentation",
                "url": "https://parquet.apache.org/",
                "source_type": "Official Source",
                "verification_status": "verified"
            }
        ]
    }
}

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