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Apache Nutch

Apache Nutch is a highly extensible and scalable open source web crawler software project.

History, Search engines built with Nutch & Scalability

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Research this topic

Explore the main themes, entities and connections around Apache Nutch. Start with the topic map, then use the sections below for research and deeper semantic analysis.

Explore this topic

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History

8 related topics

Search engines built with Nutch

6 related topics

Scalability

3 related topics

Features

1 related topics

Key facts & relationships

High-confidence facts extracted from structured source data. Use them as anchors for further research.

1.x
1.21 / 20 July 2025; 13 months ago (2025-07-20)
2.x
2.4 / 11 October 2019; 6 years ago (2019-10-11)
Developer
Apache Software Foundation
License
Apache License 2.0
Operating system
Cross-platform
Original authors
Doug Cutting, Mike Cafarella

Topics to explore

Browse the full topic structure. Each item opens a new analysis centered on that subject.

Overview

Features

History

Scalability

Search engines built with Nutch

Advanced semantic analysis

Deeper signals for content research, entity SEO and topical coverage. The plain-language headings explain what each technical view is useful for.

Map overview Semantic statistics

Apache Nutch

Nodes26
Edges25
Triples13
Avg. degree1.92
Density0.076923
Components1

How this topic connects Entity context

See the strongest relationship patterns around the current topic before diving into the raw triples.

Apache Nutch

Top relations

1.x · 1
Apache Nutch → 1.21 / 20 July 2025; 13 months ago (2025-07-20)
2.x · 1
Apache Nutch → 2.4 / 11 October 2019; 6 years ago (2019-10-11)
Developer · 1
Apache Nutch → Apache Software Foundation
License · 1
Apache Nutch → Apache License 2.0
Operating system · 1
Apache Nutch → Cross-platform
Original authors · 1
Apache Nutch → Doug Cutting, Mike Cafarella
Repository · 1
Apache Nutch → Nutch Github Repository
Stable release · 1
Apache Nutch → 1.x1.21 / 20 July 2025; 13 months ago (2025-07-20)2.x2.4 / 11 October 2019; 6 years ago (2019-10-11)
Type · 1
Apache Nutch → Web crawler
Website · 1
Apache Nutch → nutch.apache.org

Important terminology Word statistics

Use these terms to understand the vocabulary surrounding the topic, not as a checklist for keyword stuffing.

Important terminology

nutch project web search apache software lucene system crawler crawl open hadoop java written release highly projects also doug cutting

Entity relationships Subject–Predicate–Object triples

SubjectPredicateObjectConfidenceSrc
Apache Nutch1.x1.21 / 20 July 2025; 13 months ago (2025-07-20)1.00infobox
Apache Nutch2.x2.4 / 11 October 2019; 6 years ago (2019-10-11)1.00infobox
Apache NutchDeveloperApache Software Foundation1.00infobox
Apache NutchLicenseApache License 2.01.00infobox
Apache NutchOperating systemCross-platform1.00infobox
Apache NutchOriginal authorsDoug Cutting, Mike Cafarella1.00infobox
Apache NutchRepositoryNutch Github Repository1.00infobox
Apache NutchStable release1.x1.21 / 20 July 2025; 13 months ago (2025-07-20)2.x2.4 / 11 October 2019; 6 years ago (2019-10-11)1.00infobox
Apache NutchTypeWeb crawler1.00infobox
Apache NutchWebsitenutch.apache.org1.00infobox
Apache NutchWritten inJava1.00infobox
Apache Nutchis ahighly extensible and scalable open source web crawler software project0.90text

Related concept clusters Concept neighborhoods

These clusters group vocabulary that occurs around closely connected concepts in the source material.

    Connections between topic areas Semantic bridges

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    Min side: 3
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