AI Tablestore

AI Tablestore

Certified

Store embeddings in Alibaba Tablestore

Connects to Tablestore using access keys and writes embeddings with cosine distance. Uses the configured instance/endpoint; metadata schemas are optional. drop=true is not supported—manage cleanup in Tablestore.

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

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-001
      apiKey: "{{ secret('GEMINI_API_KEY') }}"
    embeddings:
      type: io.kestra.plugin.ai.embeddings.Tablestore
      endpoint:  "{{ secret('TABLESTORE_ENDPOINT') }}"
      instanceName:  "{{ secret('TABLESTORE_INSTANCE_NAME') }}"
      accessKeyId:  "{{ secret('TABLESTORE_ACCESS_KEY_ID') }}"
      accessKeySecret:  "{{ secret('TABLESTORE_ACCESS_KEY_SECRET') }}"
    fromExternalURLs:
      - https://raw.githubusercontent.com/kestra-io/docs/refs/heads/main/content/blogs/release-0-24.md
Properties

Access Key ID

The access key ID used for authentication with the database.

Access Key Secret

The access key secret used for authentication with the database.

Endpoint URL

The base URL for the Tablestore database endpoint.

Instance Name

The name of the Tablestore database instance.

Metadata Schema List

Optional list of metadata field schemas for the collection.

Definitions
analyzerstring
Possible Values
SingleWordMaxWordMinWordSplitFuzzy
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
dataTypestring
dimensioninteger
metricTypestring
Possible Values
EUCLIDEANCOSINEDOT_PRODUCT

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