[GH-ISSUE #2833] [BUG]: AnythingLLM on railway Hobby Plan (7 vCPU) #1812

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opened 2026-02-22 18:26:38 -05:00 by yindo · 1 comment
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Originally created by @KI-canvas-de on GitHub (Dec 14, 2024).
Original GitHub issue: https://github.com/Mintplex-Labs/anything-llm/issues/2833

How are you running AnythingLLM?

Docker (remote machine)

What happened?

I have a large PDF Document I want to analyse. It didn't work work with the default setting, so I changed it:
LLM: Openai
Vector DB: LanceDB
Embedding: Openai
I opened a new workspace and embed my pdf.
If I ask anything in the chat. Answer is: Failed to execute query stream: Invalid input, No vector column found to match with the query vector dimension: 1536

Are there known steps to reproduce?

No response

Originally created by @KI-canvas-de on GitHub (Dec 14, 2024). Original GitHub issue: https://github.com/Mintplex-Labs/anything-llm/issues/2833 ### How are you running AnythingLLM? Docker (remote machine) ### What happened? I have a large PDF Document I want to analyse. It didn't work work with the default setting, so I changed it: LLM: Openai Vector DB: LanceDB Embedding: Openai I opened a new workspace and embed my pdf. If I ask anything in the chat. Answer is: Failed to execute query stream: Invalid input, No vector column found to match with the query vector dimension: 1536 ### Are there known steps to reproduce? _No response_
yindo added the possible bug label 2026-02-22 18:26:38 -05:00
yindo closed this issue 2026-02-22 18:26:38 -05:00
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@timothycarambat commented on GitHub (Dec 15, 2024):

If I ask anything in the chat. Answer is: Failed to execute query stream: Invalid input, No vector column found to match with the query vector dimension: 1536

Reset the workspaces vector database.
Click on gear on workspace > Vector database > Reset.

You swapped embedding models and the table schema is set on the first embed. In fact, we will auto-reset your entire instance now once https://github.com/Mintplex-Labs/anything-llm/pull/2819 is merged

@timothycarambat commented on GitHub (Dec 15, 2024): > If I ask anything in the chat. Answer is: Failed to execute query stream: Invalid input, No vector column found to match with the query vector dimension: 1536 Reset the workspaces vector database. Click on gear on workspace > Vector database > Reset. You swapped embedding models and the table schema is set on the first embed. In fact, we will auto-reset your entire instance now once https://github.com/Mintplex-Labs/anything-llm/pull/2819 is merged
yindo changed title from [BUG]: AnythingLLM on railway Hobby Plan (7 vCPU) to [GH-ISSUE #2833] [BUG]: AnythingLLM on railway Hobby Plan (7 vCPU) 2026-06-05 14:42:49 -04:00
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Reference: Mintplex-Labs/anything-llm#1812