# magese/ik-analyzer-solr

ik-analyzer for solr 7.x-8.x

Repository: https://github.com/magese/ik-analyzer-solr
Canonical: https://ross.abutalabs.com/products/ik-analyzer-solr
Language: Java
License: NOASSERTION
License Family: other
Topics: ik-analyzer, solr, ik-analysis, java, lucene, solrcloud
Last push: 2024-02-19T01:29:26+00:00

## Health v2 (maintenance only)
Score: 23/100 (v2, computed 2026-09-03T02:20:16.233290+00:00)
- activity 0, release rhythm 8, longevity 100
- inputs: {"age_days": 3037, "days_push": 927, "days_rel": null, "gap_med": null, "n_releases_24m": 0}
- flags: no_license
- formula: round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10)

## Adoption (not part of the score)
Stars 1154, forks 171 (observed 2026-08-28T04:03:47.590782+00:00)

## What it is
A Java library that adapts the IK Chinese word segmentation analyzer for Apache Solr 7.x-8.x, distributed via Maven. It merges multiple Chinese dictionaries (~1.87 million entries) and supports hot-reloading of custom dictionaries without restarting Solr.

## Use cases
- add Chinese full-text search tokenization to Solr
- segment Chinese text in Lucene/Solr indexes
- load custom dictionaries into Solr without restarting
- improve Chinese search relevance with extended word lists
- configure an ik tokenizer fieldType in managed-schema
- run ik analyzer in SolrCloud mode

## When to choose
- you run Solr 7.x or 8.x and need Chinese word segmentation
- you want a large prebuilt Chinese dictionary plus hot-reloadable custom words
- you need a Maven-installable ik-analyzer compatible with recent Lucene versions

## When to avoid
- you use Solr versions outside 7.x-8.x
- you need tokenization for languages other than Chinese
- you use Elasticsearch instead of Solr (use the dedicated ES ik plugin)
- you require an actively developed project with recent commits

## Facets
- artifact type: library
- maturity: maintenance
- function: search-engine, nlp, parser
- domain: databases
- platform: jvm, self-hosted
- tags: chinese-tokenizer, ik-analyzer, solr-plugin, lucene, text-analysis, dictionary, search, natural-language-processing

## Member repositories
- magese/ik-analyzer-solr (main) score 23

## Provenance
- Observed fields: from GitHub, fetched 2026-08-28T04:03:47.590782+00:00.
- Health v2: computed from the inputs above; adoption is never an input.
- Inferred fields (summary, facets, guidance): AI-extracted, prompt v1, taxonomy v1, on 2026-08-30T06:33:23.114910+00:00, confidence not recorded.
  - readme: https://github.com/magese/ik-analyzer-solr (fetched 2026-08-28T04:03:47.590782+00:00, sha 7d3c2dfadce8)
- Data as of 2026-08-30T08:39:29.467469+00:00.