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clucene/README.md
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# Apache Doris Thirdparty Libs
This repository is used to manage third-party libraries used in Apache Doris. Some libraries have not been maintained for a long time, so fork into this repository for bug fixes and feature development. Each third-party library is in a separate branch.
# Current Libs
| Lib Name | Branch | Description | Base version | Source URL | Latest Tag | CHANGELOG|
| -------- | -------- | ------------------------------------------------------------ | ------------ | ------------------------------------------------------------ | ---------- | --- |
| libhdfs3 | [libhdfs3](https://github.com/apache/doris-thirdparty/tree/libhdfs3) | designed as an alternative implementation of libhdfs, is implemented based on native Hadoop RPC protocol and HDFS data transfer protocol. It gets rid of the drawbacks of JNI, and it has a lightweight, small memory footprint code base. In addition, it is easy to use and deploy. | Master | [HAWQ_depends](https://github.com/apache/hawq/tree/master/depends/libhdfs3) | libhdfs3-v2.3.5 | [CHANGELOG](https://github.com/apache/doris-thirdparty/blob/libhdfs3/CHANGELOG.md) |
| bdbje | [bdbje](https://github.com/apache/doris-thirdparty/tree/bdbje) | Berkley Database Java Edition - build and runtime support. | 18.3.12 | [bdbje Maven src](https://search.maven.org/artifact/com.sleepycat/je/18.3.12/jar) | bdbje-18.3.14-doris-snapshot | [CHANGELOG](https://github.com/apache/doris-thirdparty/blob/bdbje/CHANGELOG.md) |
| datatables | [datatables](https://github.com/apache/doris-thirdparty/tree/datatables) | | 1.12.1 | | 1.12.1 | [CHANGELOG](https://github.com/apache/doris-thirdparty/blob/datatables/CHANGELOG.md) |
| clucene | [clucene](https://github.com/apache/doris-thirdparty/tree/clucene) | CLucene is a C++ port of Lucene. It is a high-performance, full-featured text search engine written in C++. CLucene is faster than lucene as it is written in C++. | 2.4.1 | [cluence](http://www.sourceforge.net/projects/clucene) | 2.4.4 | [CHANGELOG](https://github.com/apache/doris-thirdparty/blob/clucene/ChangeLog) |