Pinecone connection not working properly [error maybe]

Questions
,
1

the connection with Pinecone may have some problems when trying to connect with the indexes store. not bringing up the list of indexes properly

2

It looks like your topic is missing some important information. Could you provide the following if applicable.

  • n8n version:
  • Database (default: SQLite):
  • n8n EXECUTIONS_PROCESS setting (default: own, main):
  • Running n8n via (Docker, npm, n8n cloud, desktop app):
  • Operating system:
1 Like
3

n8n version [online]: 1.31.2
template: Chat with PDF docs using AI (quoting sources) by David Roberts [Chat with PDF docs using AI (quoting sources) | n8n workflow template]

Steps Taken:
1 - Create Pinecone index - OK
2 - Connect n8n with Pinecone by providing API Key - OK [got Connection tested successfully]
3 - In step/node “Add to Pinecone Vector Store”, the field Pinecone Index doesn’t retrieve my indexes in the drop-down list. By trying copying/pasting the Pinecone Index ID (and choosing By ID) I’m getting the error : ERROR: Index test-index not found
Please check that the index exists in your vector store

LOG:

NodeOperationError: Index test-index not found
    at Object.populateVectorStore (/usr/local/lib/node_modules/n8n/node_modules/@n8n/n8n-nodes-langchain/dist/nodes/vector_store/VectorStorePinecone/VectorStorePinecone.node.js:107:19)
    at processTicksAndRejections (node:internal/process/task_queues:95:5)
    at Object.execute (/usr/local/lib/node_modules/n8n/node_modules/@n8n/n8n-nodes-langchain/dist/nodes/vector_store/shared/createVectorStoreNode.js:174:21)
    at Workflow.runNode (/usr/local/lib/node_modules/n8n/node_modules/n8n-workflow/dist/Workflow.js:730:19)
    at /usr/local/lib/node_modules/n8n/node_modules/n8n-core/dist/WorkflowExecute.js:660:53
    at /usr/local/lib/node_modules/n8n/node_modules/n8n-core/dist/WorkflowExecute.js:1062:20

I’ve double-checked index ID several times. Deleted, Created again. Nothing makes the Index be found on the N8N Pinecone node.

1 Like
4

hello team, is it possible to investigate given the details shared? I believe it may have an error on the platform (pinecone node)

5

I see the same error.
Tried the “starter” solution mentioned in another thread - it doesn’t work now.

Has anyone find a workaround ?