Apache Lucene

Apache Lucene - Java library for full-text search. This software is the 297^th most popular in the global Wikipedia ranking of software and the 299^th most popular software in English Wikipedia. Article "Apache Lucene" in English Wikipedia has 34.4 points for quality (as of July 1, 2025). The article contains 24 references and 7 sections. The article also contains quality flaw template, which reduce quality score.

This article has the best quality in Chinese Wikipedia. However, this article is the most popular in English version.

In June 2025 the article "Apache Lucene" was edited by 2 authors in English Wikipedia and written by 4 authors in all languages.

Since the creation of article "Apache Lucene", its content was written by 262 registered users of English Wikipedia and edited by 767 registered Wikipedia users in all languages.

Apache Lucene is on the 299^th place in local ranking of software in English Wikipedia and on the 297^th place in global ranking of software in all the time.

The article is cited 261 times in English Wikipedia and cited 1240 times in all languages.

The highest Authors Interest rank from 2001:

• Local (English): #17380 in February 2016
• Global: #17163 in March 2007

The highest popularity rank from 2008:

• Local (English): #34575 in April 2015
• Global: #46994 in April 2015

There are 23 language versions for this article in the WikiRank database (of the considered 55 Wikipedia language editions).

The quality and popularity assessment was based on Wikipédia dumps from July 1, 2025 (including revision history and pageviews for previous years).

The table below shows the language versions of the article with the highest quality.

#	Language	Quality grade	Quality score
1	Chinese (zh) Lucene		42.4514
2	Polish (pl) Apache Lucene		41.1606
3	Esperanto (eo) Lucene		35.7441
4	German (de) Apache Lucene		34.431
5	English (en) Apache Lucene		34.4294
6	Korean (ko) 아파치 루씬		32.2464
7	Hungarian (hu) Apache Lucene		30.7487
8	Norwegian (no) Lucene		28.0919
9	Hebrew (he) לוסין		27.5224
10	Ukrainian (uk) Apache Lucene		27.4396

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The following table shows the most popular language versions of the article.

The most popular language versions of the article "Apache Lucene" in all the time

#	Language	Popularity award	Relative popularity
1	English (en) Apache Lucene		2 094 334
2	German (de) Apache Lucene		432 910
3	French (fr) Lucene		228 258
4	Japanese (ja) Apache Lucene		200 218
5	Russian (ru) Lucene		197 371
6	Spanish (es) Lucene		118 112
7	Chinese (zh) Lucene		101 423
8	Italian (it) Lucene		70 256
9	Dutch (nl) Apache Lucene		21 231
10	Korean (ko) 아파치 루씬		19 535

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The following table shows the language versions of the article with the highest popularity in the last month.

The most popular language versions of the article "Apache Lucene" in June 2025

#	Language	Popularity award	Relative popularity
1	English (en) Apache Lucene		3 455
2	German (de) Apache Lucene		472
3	Russian (ru) Lucene		276
4	Chinese (zh) Lucene		263
5	French (fr) Lucene		258
6	Japanese (ja) Apache Lucene		124
7	Spanish (es) Lucene		89
8	Italian (it) Lucene		85
9	Korean (ko) 아파치 루씬		69
10	Polish (pl) Apache Lucene		58

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The following table shows the language versions of the article with the highest Authors’ Interest.

Language versions of the article "Apache Lucene" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.

#	Language	AI award	Relative AI
1	English (en) Apache Lucene		262
2	German (de) Apache Lucene		110
3	French (fr) Lucene		66
4	Italian (it) Lucene		58
5	Russian (ru) Lucene		49
6	Dutch (nl) Apache Lucene		32
7	Spanish (es) Lucene		25
8	Japanese (ja) Apache Lucene		24
9	Norwegian (no) Lucene		23
10	Chinese (zh) Lucene		23

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The following table shows the language versions of the article with the highest Authors’ Interest in the last month.

Language versions of the article "Apache Lucene" with the highest AI in June 2025

#	Language	AI award	Relative AI
1	English (en) Apache Lucene		2
2	Hungarian (hu) Apache Lucene		1
3	Polish (pl) Apache Lucene		1
4	Arabic (ar) أباتشي لوسين		0
5	Czech (cs) Apache Lucene		0
6	German (de) Apache Lucene		0
7	Esperanto (eo) Lucene		0
8	Spanish (es) Lucene		0
9	Persian (fa) لوسین (رایانه)		0
10	French (fr) Lucene		0

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The following table shows the language versions of the article with the highest number of citations.

Language versions of the article "Apache Lucene" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	English (en) Apache Lucene		261
2	French (fr) Lucene		140
3	Russian (ru) Lucene		131
4	Ukrainian (uk) Apache Lucene		93
5	Japanese (ja) Apache Lucene		88
6	German (de) Apache Lucene		82
7	Chinese (zh) Lucene		82
8	Korean (ko) 아파치 루씬		81
9	Hungarian (hu) Apache Lucene		74
10	Italian (it) Lucene		59

More...

#	Language	Value
ar	Arabic أباتشي لوسين
cs	Czech Apache Lucene
de	German Apache Lucene
en	English Apache Lucene
eo	Esperanto Lucene
es	Spanish Lucene
fa	Persian لوسین (رایانه)
fr	French Lucene
he	Hebrew לוסין
hu	Hungarian Apache Lucene
it	Italian Lucene
ja	Japanese Apache Lucene
ko	Korean 아파치 루씬
nl	Dutch Apache Lucene
no	Norwegian Lucene
pl	Polish Apache Lucene
pt	Portuguese Apache Lucene
ru	Russian Lucene
th	Thai ลูซีน
tr	Turkish Lucene
uk	Ukrainian Apache Lucene
vi	Vietnamese Lucene
zh	Chinese Lucene

Best Rank

English: #34575 04.2015

Global: #46994 04.2015

Best Rank

English: #17380 02.2016

Global: #17163 03.2007

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The WikiRank project is intended for automatic relative evaluation of the articles in the various language versions of Wikipedia. At the moment the service allows to compare over 44 million Wikipedia articles in 55 languages. Quality scores of articles are based on Wikipedia dumps from July, 2025. When calculating current popularity and AI of articles data from June 2025 was taken into account. For historical values of popularity and AI WikiRank used data from 2001 to 2025... More information