Tablestore
Always uses cosine distance as the distance metric

Tablestore Embedding Store

Always uses cosine distance as the distance metric

yaml
type: "io.kestra.plugin.ai.embeddings.Tablestore"

Examples

Ingest documents into a Tablestore embedding store

yaml
id: document_ingestion
namespace: company.ai

tasks:
  - id: ingest
    type: io.kestra.plugin.ai.rag.IngestDocument
    provider:
      type: io.kestra.plugin.ai.provider.GoogleGemini
      modelName: gemini-embedding-exp-03-07
      apiKey: "{{ kv('GEMINI_API_KEY') }}"
    embeddings:
      type: io.kestra.plugin.ai.embeddings.Tablestore
      endpoint:  "{{ kv('TABLESTORE_ENDPOINT') }}"
      instanceName:  "{{ kv('TABLESTORE_INSTANCE_NAME') }}"
      accessKeyId:  "{{ kv('TABLESTORE_ACCESS_KEY_ID') }}"
      accessKeySecret:  "{{ kv('TABLESTORE_ACCESS_KEY_SECRET') }}"
    fromExternalURLs:
      - https://raw.githubusercontent.com/kestra-io/docs/refs/heads/main/content/blogs/release-0-24.md

Properties

accessKeyId*string

Access Key ID

The access key ID used for authentication with the database.

accessKeySecret*string

Access Key Secret

The access key secret used for authentication with the database.

endpoint*string

Endpoint URL

The base URL for the Tablestore database endpoint.

instanceName*string

Instance Name

The name of the Tablestore database instance.

metadataSchemaListarray

Metadata Schema List

Optional list of metadata field schemas for the collection.

Definitions

com.alicloud.openservices.tablestore.model.search.FieldSchema

analyzerstring

Possible Values

SingleWordMaxWordMinWordSplitFuzzy

analyzerParameter

com.alicloud.openservices.tablestore.model.search.analysis.AnalyzerParameter

dateFormatsarray

SubTypestring

enableHighlightingboolean

enableSortAndAggboolean

fieldNamestring

fieldTypestring

Possible Values

LONGDOUBLEBOOLEANKEYWORDTEXTNESTEDGEO_POINTDATEVECTORFUZZY_KEYWORDIPJSONUNKNOWN

indexboolean

indexOptionsstring

Possible Values

DOCSFREQSPOSITIONSOFFSETS

isArrayboolean

jsonTypestring

Possible Values

FLATTENNESTED

sourceFieldNamesarray

SubTypestring

storeboolean

subFieldSchemasarray

vectorOptions

com.alicloud.openservices.tablestore.model.search.vector.VectorOptions

dataTypestring

dimensioninteger

metricTypestring

Possible Values

EUCLIDEANCOSINEDOT_PRODUCT

Opensearch (EE)

This sub-group of plugins contains tasks for using Opensearch EE. Opensearch is a distributed, RESTful search and analytics engine capable of addressing a growing number of use cases.

Database

OpenSearch

This sub-group of plugins contains tasks for using Opensearch. Opensearch is a distributed, RESTful search and analytics engine capable of addressing a growing number of use cases.

Database