lucene-core

library10.3.2javamavenunverified

Core library of the Apache Lucene search engine, providing indexing and search capabilities.

<dependency>
  <groupId>org.apache.lucene</groupId>
  <artifactId>lucene-core</artifactId>
  <version>10.3.2</version>
</dependency>

homepage ↗docs ↗

INSTALL

IMPORT

SIG · LUCENE-CORE

lucene-core

utilityjavav10.3.2

harness data pending

Install & Compatibility

Where this runs

No compatibility data collected yet for this library.

Code

Verified usage

Verified import paths — ran on the pinned version, not inferred.

IndexWriter

✓ org.apache.lucene.index.IndexWriter

Minimal example creating an IndexWriter with a RAM directory and standard analyzer.

import org.apache.lucene.index.IndexWriter; import org.apache.lucene.index.IndexWriterConfig; import org.apache.lucene.store.Directory; import org.apache.lucene.store.RAMDirectory; import org.apache.lucene.analysis.standard.StandardAnalyzer; public class Quickstart { public static void main(String[] args) throws Exception { Directory dir = new RAMDirectory(); IndexWriterConfig config = new IndexWriterConfig(new StandardAnalyzer()); IndexWriter writer = new IndexWriter(dir, config); // add documents writer.close(); } }

Debug

Known issues

breakingLucene 10.x has breaking API changes compared to 8.x and 9.x, including removal of deprecated classes and changes to analysis APIs.

fix

Consult the Lucene migration guide when upgrading from older versions.

affects: >=10.0.0

Upgrade

Version history

10.3.2latest on Maven

Audit

Dependencies

No dependency data recorded yet.

Agent activity

4 hits · last 30 days

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Resources

homepagehttps://lucene.apache.org/ ↗

docshttps://appdoc.app/artifact/org.apache.lucene/lucene-core/ ↗