# Lucene-7.5.0

**Repository Path**: bst_cn/Lucene-7.5.0

## Basic Information

- **Project Name**: Lucene-7.5.0
- **Description**: No description available
- **Primary Language**: Unknown
- **License**: Not specified
- **Default Branch**: master
- **Homepage**: None
- **GVP Project**: No

## Statistics

- **Stars**: 0
- **Forks**: 2
- **Created**: 2021-05-18
- **Last Updated**: 2021-05-18

## Categories & Tags

**Categories**: Uncategorized

**Tags**: None

## README

# 文章导航

  文章中的Lucene版本为7.5.0，欢迎同学们交流指正，blog目录中的文章如果与https://www.amazingkoala.com.cn 不同，以网页的内容为准，另外最新的文章可能会依据最新的Lucene版本，版本号会在文章的标题说明。

# 索引文件

##### 1. DocValues

- [BinaryDocValues](https://www.amazingkoala.com.cn/Lucene/DocValues/2019/0412/49.html)
- [SortedSetDocValues](https://www.amazingkoala.com.cn/Lucene/DocValues/2019/0412/48.html)
- [SortedDocValues](https://www.amazingkoala.com.cn/Lucene/DocValues/2019/0219/34.html)
- [SortedNumericDocValues](https://www.amazingkoala.com.cn/Lucene/DocValues/2019/0410/47.html)
- [NumericDocValues](https://www.amazingkoala.com.cn/Lucene/DocValues/2019/0409/46.html)

##### 2. [索引文件之cfs&&cfe](https://www.amazingkoala.com.cn/Lucene/suoyinwenjian/2019/0710/73.html)

##### 3. [索引文件之segments_N](https://www.amazingkoala.com.cn/Lucene/suoyinwenjian/2019/0610/65.html)

##### 4. [索引文件之fnm](https://www.amazingkoala.com.cn/Lucene/suoyinwenjian/2019/0606/64.html)

##### 5. [索引文件之si](https://www.amazingkoala.com.cn/Lucene/suoyinwenjian/2019/0605/63.html)

##### 6. [索引文件之fdx&&fdt](https://www.amazingkoala.com.cn/Lucene/suoyinwenjian/2019/0301/38.html)

##### 7. [索引文件之tvx&&tvd](https://www.amazingkoala.com.cn/Lucene/suoyinwenjian/2019/0429/56.html)

##### 8. [索引文件之liv](https://www.amazingkoala.com.cn/Lucene/suoyinwenjian/2019/0425/54.html)

##### 9. [索引文件之dim&&dii](https://www.amazingkoala.com.cn/Lucene/suoyinwenjian/2019/0424/53.html)

##### 10. [索引文件之tim&&tip](https://www.amazingkoala.com.cn/Lucene/suoyinwenjian/2019/0401/43.html)

##### 11. [索引文件之doc](https://www.amazingkoala.com.cn/Lucene/suoyinwenjian/2019/0324/42.html)

##### 12. [索引文件之pos&&pay](https://www.amazingkoala.com.cn/Lucene/suoyinwenjian/2019/0324/41.html)

##### 13. [索引文件之nvd&&nvm](https://www.amazingkoala.com.cn/Lucene/suoyinwenjian/2019/0305/39.html)

# Index

##### 1. 构造IndexWriter对象

- [构造IndexWriter对象（一）](https://www.amazingkoala.com.cn/Lucene/Index/2019/1111/106.html) 
- [构造IndexWriter对象（二）](https://www.amazingkoala.com.cn/Lucene/Index/2019/1114/107.html)
- [构造IndexWriter对象（三）](https://www.amazingkoala.com.cn/Lucene/Index/2019/1118/108.html)
- [构造IndexWriter对象（四）](https://www.amazingkoala.com.cn/Lucene/Index/2019/1125/109.html)
- [构造IndexWriter对象（五）](https://www.amazingkoala.com.cn/Lucene/Index/2019/1126/110.html)
- [构造IndexWriter对象（六）](https://www.amazingkoala.com.cn/Lucene/Index/2019/1127/111.html)
- [构造IndexWriter对象（七）](https://www.amazingkoala.com.cn/Lucene/Index/2019/1202/112.html)
- [构造IndexWriter对象（八）](https://www.amazingkoala.com.cn/Lucene/Index/2019/1203/113.html)
- [构造IndexWriter对象（九）](https://www.amazingkoala.com.cn/Lucene/Index/2019/1205/114.html)
- [构造IndexWriter对象（十）](https://www.amazingkoala.com.cn/Lucene/Index/2019/1210/116.html)



##### 2. 执行段的合并

- [执行段的合并（一）](https://www.amazingkoala.com.cn/Lucene/Index/2019/1024/101.html)
- [执行段的合并（二）](https://www.amazingkoala.com.cn/Lucene/Index/2019/1025/102.html)
- [执行段的合并（三）](https://www.amazingkoala.com.cn/Lucene/Index/2019/1028/103.html)
- [执行段的合并（四）](https://www.amazingkoala.com.cn/Lucene/Index/2019/1030/104.html)
- [执行段的合并（五）](https://www.amazingkoala.com.cn/Lucene/Index/2019/1031/105.html)

##### 3. 段的合并策略：

- [LogMergePolicy](https://www.amazingkoala.com.cn/Lucene/Index/2019/0513/58.html)
- [TieredMergePolicy](https://www.amazingkoala.com.cn/Lucene/Index/2019/0516/59.html)


##### 4. [段的合并调度MergeScheduler](https://www.amazingkoala.com.cn/Lucene/Index/2019/0519/60.html)

##### 5. 文档的增删改

- [文档的增删改（上）](https://www.amazingkoala.com.cn/Lucene/Index/2019/0626/68.html)
- [文档的增删改（中）](https://www.amazingkoala.com.cn/Lucene/Index/2019/0628/69.html)
- [文档的增删改（下）（part 1）](https://www.amazingkoala.com.cn/Lucene/Index/2019/0701/70.html)
- [文档的增删改（下）（part 2）](https://www.amazingkoala.com.cn/Lucene/Index/2019/0704/71.html)
- [文档的增删改（下）（part 3）](https://www.amazingkoala.com.cn/Lucene/Index/2019/0709/72.html)

##### 6. 近实时搜索NRT

- [近实时搜索NRT（一）](https://www.amazingkoala.com.cn/Lucene/Index/2019/0916/93.html)
- [近实时搜索NRT（二）](https://www.amazingkoala.com.cn/Lucene/Index/2019/0917/94.html)
- [近实时搜索NRT（三）](https://www.amazingkoala.com.cn/Lucene/Index/2019/0920/95.html)
- [近实时搜索NRT（四）](https://www.amazingkoala.com.cn/Lucene/Index/2019/0925/96.html)
- [近实时搜索NRT（五）](https://www.amazingkoala.com.cn/Lucene/Index/2019/0929/97.html)

##### 7. 文档提交之commit

- [文档提交之commit（一）](https://www.amazingkoala.com.cn/Lucene/Index/2019/0906/91.html)
- [文档提交之commit（二）](https://www.amazingkoala.com.cn/Lucene/Index/2019/0909/92.html)

##### 8. 文档提交之flush

- [文档提交之flush（一）](https://www.amazingkoala.com.cn/Lucene/Index/2019/0716/74.html)
- [文档提交之flush（二）](https://www.amazingkoala.com.cn/Lucene/Index/2019/0718/75.html)
- [文档提交之flush（三）](https://www.amazingkoala.com.cn/Lucene/Index/2019/0725/76.html)
- [文档提交之flush（四）](https://www.amazingkoala.com.cn/Lucene/Index/2019/0730/77.html)
- [文档提交之flush（五）](https://www.amazingkoala.com.cn/Lucene/Index/2019/0801/78.html)
- [文档提交之flush（六）](https://www.amazingkoala.com.cn/Lucene/Index/2019/0805/79.html)
- [文档提交之flush（七）](https://www.amazingkoala.com.cn/Lucene/Index/2019/0807/80.html)
- [文档提交之flush（八）](https://www.amazingkoala.com.cn/Lucene/Index/2019/0812/81.html)

##### 9. SegmentReader

- [SegmentReader（一）](https://www.amazingkoala.com.cn/Lucene/Index/2019/1014/99.html)
- [SegmentReader（二）](https://www.amazingkoala.com.cn/Lucene/Index/2019/1015/100.html)

##### 10. 索引文件的生成

- [索引文件的生成（一）之doc&&pay&&pos](https://www.amazingkoala.com.cn/Lucene/Index/2019/1226/121.html)
- [索引文件的生成（二）之doc&&pay&&pos](https://www.amazingkoala.com.cn/Lucene/Index/2019/1227/122.html)
- [索引文件的生成（三）之跳表SkipList](https://www.amazingkoala.com.cn/Lucene/Index/2020/0103/123.html)
- [索引文件的生成（四）之跳表SkipList](https://www.amazingkoala.com.cn/Lucene/Index/2020/0106/124.html)
- [索引文件的生成（五）之tim&&tip](https://www.amazingkoala.com.cn/Lucene/Index/2020/0110/125.html)
- [索引文件的生成（六）之tim&&tip](https://www.amazingkoala.com.cn/Lucene/Index/2020/0115/126.html)
- [索引文件的生成（七）之tim&&tip](https://www.amazingkoala.com.cn/Lucene/Index/2020/0117/127.html)
- [索引文件的生成（八）之dim&&dii](https://www.amazingkoala.com.cn/Lucene/Index/2020/0329/128.html)
- [索引文件的生成（九）之dim&&dii](https://www.amazingkoala.com.cn/Lucene/Index/2020/0406/129.html)
- [索引文件的生成（十）之dim&&dii](https://www.amazingkoala.com.cn/Lucene/Index/2020/0408/130.html)
- [索引文件的生成（十一）之dim&&dii](https://www.amazingkoala.com.cn/Lucene/Index/2020/0410/131.html)
- [索引文件的生成（十二）之dim&&dii](https://www.amazingkoala.com.cn/Lucene/Index/2020/0415/132.html)
- [索引文件的生成（十三）之dim&&dii](https://www.amazingkoala.com.cn/Lucene/Index/2020/0418/133.html)
- [索引文件的生成（十四）之dim&&dii](https://www.amazingkoala.com.cn/Lucene/Index/2020/0424/134.html)
- [索引文件的生成（十五）之dvm&&dvd](https://www.amazingkoala.com.cn/Lucene/Index/2020/0507/139.html)
- [索引文件的生成（十六）之dvm&&dvd](https://www.amazingkoala.com.cn/Lucene/Index/2020/0518/142.html)
- [索引文件的生成（十七）之dvm&&dvd](https://www.amazingkoala.com.cn/Lucene/Index/2020/0526/143.html)
- [索引文件的生成（十八）之dvm&&dvd](https://www.amazingkoala.com.cn/Lucene/Index/2020/0528/144.html)
- [索引文件的生成（十九）之dvm&&dvd](https://www.amazingkoala.com.cn/Lucene/Index/2020/0531/145.html)
- [索引文件的生成（二十）之dvm&&dvd](https://www.amazingkoala.com.cn/Lucene/Index/2020/0602/146.html)
- [索引文件的生成（二十一）之dvm&&dvd](https://www.amazingkoala.com.cn/Lucene/Index/2020/0605/147.html)

##### 11. 软删除softDeletes

- [软删除softDeletes（一）](https://www.amazingkoala.com.cn/Lucene/Index/2020/0616/148.html)
- [软删除softDeletes（二）](https://www.amazingkoala.com.cn/Lucene/Index/2020/0621/149.html)
- [软删除softDeletes（三）](https://www.amazingkoala.com.cn/Lucene/Index/2020/0624/150.html)
- [软删除softDeletes（四）](https://www.amazingkoala.com.cn/Lucene/Index/2020/0629/151.html)
- [软删除softDeletes（五）](https://www.amazingkoala.com.cn/Lucene/Index/2020/0708/152.html)
- [软删除softDeletes（六）](https://www.amazingkoala.com.cn/Lucene/Index/2020/0709/153.html)


# Search

##### 1. 查询原理

- [查询原理（一）](https://www.amazingkoala.com.cn/Lucene/Search/2019/0820/86.html)
- [查询原理（二）](https://www.amazingkoala.com.cn/Lucene/Search/2019/0821/87.html)
- [查询原理（三）](https://www.amazingkoala.com.cn/Lucene/Search/2019/0823/88.html)
- [查询原理（四）](https://www.amazingkoala.com.cn/Lucene/Search/2019/0827/89.html)
- [查询原理（五）](https://www.amazingkoala.com.cn/Lucene/Search/2019/0829/90.html)

##### 2. Collector

- [Collector（一）](https://www.amazingkoala.com.cn/Lucene/Search/2019/0812/82.html)
- [Collector（二）](https://www.amazingkoala.com.cn/Lucene/Search/2019/0813/83.html)
- [Collector（三）](https://www.amazingkoala.com.cn/Lucene/Search/2019/0814/84.html)
- [Collector（四）](https://www.amazingkoala.com.cn/Lucene/Search/2019/0815/85.html)

##### 3. [查询缓存LRUQueryCache](https://www.amazingkoala.com.cn/Lucene/Search/2019/0506/57.html)

##### 4. [FieldComparator](https://www.amazingkoala.com.cn/Lucene/Search/2019/0415/50.html)

##### 5. [文档号合并（SHOULD）](https://www.amazingkoala.com.cn/Lucene/Search/2018/1217/26.html)

##### 6. [文档号合并（MUST）](https://www.amazingkoala.com.cn/Lucene/Search/2018/1218/27.html)

##### 7. [BooleanQuery](https://www.amazingkoala.com.cn/Lucene/Search/2018/1211/25.html)

##### 8. Store

- [索引文件锁LockFactory](https://www.amazingkoala.com.cn/Lucene/Store/2019/0604/62.html)
##### 9. Directory

- [Directory（上）](https://www.amazingkoala.com.cn/Lucene/Store/2019/0613/66.html)
- [Directory（下）](https://www.amazingkoala.com.cn/Lucene/Store/2019/0615/67.html)

##### 10. 索引文件的读取

- [索引文件的读取（一）之dim&&dii](https://www.amazingkoala.com.cn/Lucene/Search/2020/0427/135.html)
- [索引文件的读取（二）之dim&&dii](https://www.amazingkoala.com.cn/Lucene/Search/2020/0428/136.html)
- [索引文件的读取（三）之dim&&dii](https://www.amazingkoala.com.cn/Lucene/Search/2020/0430/137.html)
- [索引文件的读取（四）之dim&&dii](https://www.amazingkoala.com.cn/Lucene/Search/2020/0506/138.html)
- [索引文件的读取（五）之dvd&&dvm](https://www.amazingkoala.com.cn/Lucene/Search/2020/0714/154.html)
- [索引文件的读取（六）之dvd&&dvm](https://www.amazingkoala.com.cn/Lucene/Search/2020/0715/155.html)
- [索引文件的读取（七）之tim&&tip](https://www.amazingkoala.com.cn/Lucene/Search/2020/0804/158.html)
- [索引文件的读取（八）之tim&&tip](https://www.amazingkoala.com.cn/Lucene/Search/2020/0805/159.html)
- [索引文件的读取（九）之tim&&tip](https://www.amazingkoala.com.cn/Lucene/Search/2020/0810/160.html)
- [索引文件的读取（十）之tim&&tip](https://www.amazingkoala.com.cn/Lucene/Search/2020/0812/161.html)
- [索引文件的读取（十一）之tim&&tip](https://www.amazingkoala.com.cn/Lucene/Search/2020/0819/162.html)

##### 11. 范围域（rangeField）

[RangeField（一）](https://www.amazingkoala.com.cn/Lucene/Search/2020/0723/156.html)

# Util

##### 1. [RoaringDocIdSet](https://www.amazingkoala.com.cn/Lucene/gongjulei/2019/1008/98.html)

##### 2. [Bkd-Tree](https://www.amazingkoala.com.cn/Lucene/gongjulei/2019/0422/52.html)

##### 3. Automaton

- [Automaton](https://www.amazingkoala.com.cn/Lucene/gongjulei/2019/0417/51.html)
- [Automaton（二）](https://www.amazingkoala.com.cn/Lucene/gongjulei/2020/0727/157.html)
- [Automaton（三）](https://www.amazingkoala.com.cn/Lucene/gongjulei/2020/0821/163.html)

##### 4. [FixedBitSet](https://www.amazingkoala.com.cn/Lucene/gongjulei/2019/0404/45.html)

##### 5. [ByteRefHash](https://www.amazingkoala.com.cn/Lucene/gongjulei/2019/0218/32.html)

##### 6. [IntBlockPool](https://www.amazingkoala.com.cn/Lucene/gongjulei/2018/1209/24.html)

##### 7. [RamUsageEstimator](https://www.amazingkoala.com.cn/Lucene/gongjulei/2019/1212/117.html)

##### 8. [IndexedDISI（一）](https://www.amazingkoala.com.cn/Lucene/gongjulei/2020/0511/140.html)

##### 9. [IndexedDISI（二）](https://www.amazingkoala.com.cn/Lucene/gongjulei/2020/0514/141.html)


# 压缩存储

##### 1. [LZ4算法（上）](https://www.amazingkoala.com.cn/Lucene/yasuocunchu/2019/0226/37.html)

##### 2. [FST算法（上）](https://www.amazingkoala.com.cn/Lucene/yasuocunchu/2019/0220/35.html)

##### 3. [BulkOperationPacked](https://www.amazingkoala.com.cn/Lucene/yasuocunchu/2019/0213/31.html)

##### 4. [去重编码(dedupAndEncode)](https://www.amazingkoala.com.cn/Lucene/yasuocunchu/2019/0130/29.html)

##### 5. PackedInts

- [PackedInts（一）](https://www.amazingkoala.com.cn/Lucene/yasuocunchu/2019/1217/118.html)
- [PackedInts（二）](https://www.amazingkoala.com.cn/Lucene/yasuocunchu/2019/1218/119.html)

##### 6. [DirectWriter&&DirectReader](https://www.amazingkoala.com.cn/Lucene/yasuocunchu/2019/1223/120.html)

# Other

##### 1. 倒排表的数据结构：

- [TermVector倒排表](https://www.amazingkoala.com.cn/Lucene/Index/2019/0428/55.html)
- [存储域倒排表](https://www.amazingkoala.com.cn/Lucene/Index/2019/0222/36.html)

##### 2. [SortedDocValues VS BinaryDocValues](https://www.amazingkoala.com.cn/Lucene/Search/2020/0715/155.html)

##### 3. [两阶段遍历（TwoPhaseIterator）](https://www.amazingkoala.com.cn/Lucene/Search/2020/0723/156.html)

##### 4. [查找表（lookup table）](https://www.amazingkoala.com.cn/Lucene/gongjulei/2020/0514/141.html)

##### 5. off-heap/on-heap
- [off-heap/on-heap（一）](https://www.amazingkoala.com.cn/Lucene/Search/2020/0804/158.html)

- [off-heap/on-heap（二）](https://www.amazingkoala.com.cn/Lucene/Search/2020/0805/159.html)

##### 6. TermRangeQuery

- [TermRangeQuery（一）](https://www.amazingkoala.com.cn/Lucene/gongjulei/2020/0727/157.html)
- [TermRangeQuery（二）](https://www.amazingkoala.com.cn/Lucene/gongjulei/2020/0727/157.html)
- [TermRangeQuery（三）](https://www.amazingkoala.com.cn/Lucene/Search/2020/0810/160.html)
- [TermRangeQuery（四）](https://www.amazingkoala.com.cn/Lucene/Search/2020/0812/161.html)
- [TermRangeQuery（五）](https://www.amazingkoala.com.cn/Lucene/Search/2020/0819/162.html)

##### 7. TermsEnum

- [TermsEnum（一）](https://www.amazingkoala.com.cn/Lucene/Search/2020/0810/160.html)