Package com.bytedesk.kbase.llm_chunk

Class ChunkElasticService

java.lang.Object

com.bytedesk.kbase.llm_chunk.ChunkElasticService

@Service
public class ChunkElasticService
extends Object

elasticsearch 全文检索服务

Author:

jackning

Field Summary

Fields

Modifier and Type	Field	Description
private ChunkRestService	chunkRestService
private org.springframework.data.elasticsearch.core.ElasticsearchOperations	elasticsearchOperations

Constructor Summary

Constructors

Constructor	Description
ChunkElasticService()

Method Summary

Modifier and Type	Method	Description
Boolean	deleteByKbaseUid(String kbaseUid)	根据知识库UID删除所有相关Chunk索引
Boolean	deleteChunk(String chunkUid)	从Elasticsearch中删除Chunk的索引
void	indexChunk(ChunkEntity chunk)	索引Chunk实体到Elasticsearch
List<ChunkElasticSearchResult>	searchChunks(String query, String kbUid, String categoryUid, String orgUid)	搜索Chunk内容
List<ChunkElasticSearchResult>	suggestChunks(ChunkRequest request)	用户在输入过程中，给出输入联想
void	updateAllIndex(ChunkRequest request)
void	updateIndex(ChunkRequest request)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

elasticsearchOperations

@Autowired
private org.springframework.data.elasticsearch.core.ElasticsearchOperations elasticsearchOperations

chunkRestService

@Autowired
private ChunkRestService chunkRestService

Constructor Details

ChunkElasticService

public ChunkElasticService()

Method Details

updateIndex

public void updateIndex(ChunkRequest request)

updateAllIndex

public void updateAllIndex(ChunkRequest request)

indexChunk

public void indexChunk(ChunkEntity chunk)

索引Chunk实体到Elasticsearch

Parameters:

chunk - 要索引的Chunk实体

deleteChunk

public Boolean deleteChunk(String chunkUid)

从Elasticsearch中删除Chunk的索引

Parameters:

chunkUid - 要删除的Chunk的UID

Returns:

是否删除成功

deleteByKbaseUid

public Boolean deleteByKbaseUid(String kbaseUid)

根据知识库UID删除所有相关Chunk索引

Parameters:

kbaseUid - 知识库UID

Returns:

是否删除成功

searchChunks

public List<ChunkElasticSearchResult> searchChunks(String query,
 String kbUid,
 String categoryUid,
 String orgUid)

搜索Chunk内容

Parameters:

query - 查询关键词

kbUid - 知识库UID（可选）

categoryUid - 分类UID（可选）

orgUid - 组织UID（可选）

Returns:

Chunk搜索结果列表

suggestChunks

public List<ChunkElasticSearchResult> suggestChunks(ChunkRequest request)

用户在输入过程中，给出输入联想

Parameters:

request - 请求参数

Returns:

Chunk搜索结果列表