Execution time for inserting PDF documents into Pinecone in an n8n workflow

I created an n8n workflow where I perform RAG. Documents located in a OneDrive folder are injected into Pinecone for vectorization. It turns out that, regardless of the document size or number of files, the Pinecone node execution runs indefinitely—it doesn’t stop when it should, and this can take minutes or even hours. I have to stop it manually each time. As a result, the workflow execution halts and doesn’t complete. Can anyone explain what’s causing this? Is the Pinecone node configuration incorrect? The node configuration is shown in the attached image. Thanks for your feedback and help—I’m stuck.

Hello @visions2060 and welcome to the Pinecone community forum.

I’m afraid I cannot help much with the actual issue, as it seems more related to n8n than to Pinecone. However, I was recently exchanging messages with another user who also uses n8n, and according to this post, inserting values into the database works fine from n8n.

@chathuranga, given that you know more about n8n than I do, would you be willing to help a fellow community member?

Ok thank for your reply