Class CouchbaseDocumentLoader

Deprecated

Import from "@langchain/community/document_loaders/web/couchbase" instead. This entrypoint will be removed in 0.3.0.

loader for couchbase document

Hierarchy (view full)

Toolkit
- CouchbaseDocumentLoader

Implements

Toolkit

Index

Constructors

Methods

Constructors

constructor

new CouchbaseDocumentLoader(client, query, pageContentFields?, metadataFields?): CouchbaseDocumentLoader
construct Couchbase document loader with a requirement for couchbase cluster client
Parameters
- client: Cluster
  { Cluster } [ couchbase connected client to connect to database ]
- query: string
  { string } [ query to get results from while loading the data ]
- OptionalpageContentFields: string[]
  { Array } [ filters fields of the document and shows these only ]
- OptionalmetadataFields: string[]
  { Array } [ metadata fields required ]
Returns CouchbaseDocumentLoader
Overrides BaseDocumentLoader.constructor
- Defined in langchain/src/document_loaders/web/couchbase.ts:35

Methods

lazyLoad

lazyLoad(): AsyncIterable<Document>
Function to load documents based on iterator rather than full load

Returns AsyncIterable<Document>
[ Returns an iterator to fetch documents ]
- Defined in langchain/src/document_loaders/web/couchbase.ts:67

load

load(): Promise<Document[]>
Function to load document based on query from couchbase

Returns Promise<Document[]>
[ Returns a promise of all the documents as array ]
- Defined in langchain/src/document_loaders/web/couchbase.ts:55