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bf07d98f13
LogDocMergePolicy would previously always force-merge an index that has 10 segments of size 1 to 10, due to the min doc count. This is not the case anymore, but the test was assuming that such an index would get merged, so I fixed the test's expectations. Also changed the merge policy to keep working when RAM buffers are flushed in such a way that segments do not appear in decreasing size order using the same logic as LogMergePolicy.
Apache Lucene
Apache Lucene is a high-performance, full-featured text search engine library written in Java.
Online Documentation
This README file only contains basic setup instructions. For more comprehensive documentation, visit:
- Latest Releases: https://lucene.apache.org/core/documentation.html
- Nightly: https://ci-builds.apache.org/job/Lucene/job/Lucene-Artifacts-main/javadoc/
- Build System Documentation: help/
- Developer Documentation: dev-docs/
- Migration Guide: lucene/MIGRATE.md
Building
Basic steps:
- Install OpenJDK 17 (exactly this version).
- Clone Lucene's git repository (or download the source distribution).
- Run gradle launcher script (
gradlew).
We'll assume that you know how to get and set up the JDK - if you don't, then we suggest starting at https://jdk.java.net/ and learning more about Java, before returning to this README.
See Contributing Guide for details.
Contributing
Bug fixes, improvements and new features are always welcome! Please review the Contributing to Lucene Guide for information on contributing.
Discussion and Support
- Users Mailing List
- Developers Mailing List
- Issue Tracker
- IRC:
#luceneand#lucene-devon freenode.net