Lucene1.9发布了

最新推荐文章于 2025-04-10 09:45:42 发布

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最新推荐文章于 2025-04-10 09:45:42 发布

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分类专栏：信息检索文章标签： lucene deprecated warnings performance methods features

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Lucene Java 1.9 已发布，此版本包含多项改进，相较于 1.4.3 版本增加了新特性、提高了性能并修复了 bug。1.9 版本将作为 1.x 系列的最后一个版本，它向下兼容 1.4.3 并向前兼容即将发布的 2.0 版本。部分方法和类已被标记为废弃，并将在 2.0 版本中移除。

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改动比较大，看来升级起来难度也不小。

27 February 2006 - Lucene Java 1.9 final available

This release has many improvements since release 1.4.3, including new features, performance improvements, bug fixes, etc. See CHANGES.txt for details.

1.9 will be the last 1.x release. It is both back-compatible with 1.4.3 and forward-compatible with the upcoming 2.0 release. Many methods and classes in 1.4.3 have been deprecated in 1.9 and will be removed in 2.0. Applications must compile against 1.9 without deprecation warnings before they are compatible with 2.0.