Apache Solr
Updated on Apr 15, 2025
Apache Solr is an open-source search engine written in Java.
| Release | Release Date | Core Support | Latest |
|---|---|---|---|
| 9 | May 11, 2022 (2 years ago) | Yes | 9.8.1 (Mar 11, 2025) |
| 8 | Mar 13, 2019 (6 years ago) | Oct 25, 2024 (5 months ago) | 8.11.4 (Sep 24, 2024) |
| 7 | Sep 18, 2017 (7 years ago) | May 11, 2022 (2 years ago) | 7.7.3 (Apr 24, 2020) |
| 6 | Apr 07, 2016 (9 years ago) | Mar 13, 2019 (6 years ago) | 6.6.6 (Apr 01, 2019) |
| 5 | Feb 19, 2015 (10 years ago) | Oct 24, 2017 (7 years ago) | 5.5.5 (Oct 23, 2017) |
| 4 | Oct 11, 2012 (12 years ago) | No | 4.10.4 (Mar 03, 2015) |
| 3 | Mar 30, 2011 (14 years ago) | No | 3.6.2 (Dec 24, 2012) |
| 1 | Dec 22, 2006 (18 years ago) | No | 1.4.1 (Jun 25, 2010) |
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