I ma using 14 day trail n8n and try to build rag using google drive trigger and p
Pinecone Vector Store , it is connected with OenAI Embedding Node with Model text Embedding 3 small and default Data loader then in turn with REcursive Character Text Splitter all , when executing workflow workflow executed smoothly but Recursive text splitter not returning out put, and embedding also. jsone is uploaded , pleas guide
## What is the error message (if any)? No error code run smoothly
## Please share your workflow shared beloe
(Select the nodes on your canvas and use the keyboard shortcuts CMD+C/CTRL+C and CMD+V/CTRL+V to copy and paste the workflow.){
{
“name”: “RAGtry”,
“nodes”: [
{
"parameters": {
"pollTimes": {
"item": \[
{
"mode": "everyMinute"
}
\]
},
"triggerOn": "specificFolder",
"folderToWatch": {
"\__rl": true,
"value": "1M0BWgtxVbbLNdWea6bh-Mb2cL9TAexl\_",
"mode": "list",
"cachedResultName": "gdrivragn8n",
"cachedResultUrl": "https://drive.google.com/drive/folders/1M0BWgtxVbbLNdWea6bh-Mb2cL9TAexl\_"
},
"event": "fileCreated",
"options": {}
},
"type": "n8n-nodes-base.googleDriveTrigger",
"typeVersion": 1,
"position": \[
-624,
-128
\],
"id": "27a29031-4dac-4208-955f-5a6763d63d56",
"name": "file created",
"credentials": {
"googleDriveOAuth2Api": {
"id": "nblAFBF7cgVS8xBY",
"name": "Google Drive account"
}
}
},
{
"parameters": {
"pollTimes": {
"item": \[
{
"mode": "everyMinute"
}
\]
},
"triggerOn": "specificFolder",
"folderToWatch": {
"\__rl": true,
"value": "1M0BWgtxVbbLNdWea6bh-Mb2cL9TAexl\_",
"mode": "list",
"cachedResultName": "gdrivragn8n",
"cachedResultUrl": "https://drive.google.com/drive/folders/1M0BWgtxVbbLNdWea6bh-Mb2cL9TAexl\_"
},
"event": "fileUpdated",
"options": {}
},
"type": "n8n-nodes-base.googleDriveTrigger",
"typeVersion": 1,
"position": \[
-608,
16
\],
"id": "9f8d1730-3e5b-417a-85ee-a4a20a985077",
"name": "file updated",
"credentials": {
"googleDriveOAuth2Api": {
"id": "nblAFBF7cgVS8xBY",
"name": "Google Drive account"
}
}
},
{
"parameters": {
"operation": "download",
"fileId": {
"\__rl": true,
"value": "1ZmJKD9qmd0HFtZWM6yeOs4jD1VUtTYh2",
"mode": "list",
"cachedResultName": "INS-CIR-202-2023 Roshan Ghar.pdf",
"cachedResultUrl": "https://drive.google.com/file/d/1ZmJKD9qmd0HFtZWM6yeOs4jD1VUtTYh2/view?usp=drivesdk"
},
"options": {}
},
"type": "n8n-nodes-base.googleDrive",
"typeVersion": 3,
"position": \[
-368,
-64
\],
"id": "2d353411-4d5d-4adb-9031-5d5d57cfd182",
"name": "Download file",
"credentials": {
"googleDriveOAuth2Api": {
"id": "nblAFBF7cgVS8xBY",
"name": "Google Drive account"
}
}
},
{
"parameters": {
"mode": "insert",
"pineconeIndex": {
"\__rl": true,
"value": "pineragn8n",
"mode": "list",
"cachedResultName": "pineragn8n"
},
"embeddingBatchSize": 50,
"options": {}
},
"type": "@n8n/n8n-nodes-langchain.vectorStorePinecone",
"typeVersion": 1.3,
"position": \[
-112,
-128
\],
"id": "2df7dcf2-3199-4dfe-aaa7-0382c51fb972",
"name": "Pinecone Vector Store",
"credentials": {
"pineconeApi": {
"id": "16i7Qpz2A4mFKHyJ",
"name": "Pinecone account"
}
}
},
{
"parameters": {
"options": {
"dimensions": 1536,
"batchSize": 50
}
},
"type": "@n8n/n8n-nodes-langchain.embeddingsOpenAi",
"typeVersion": 1.2,
"position": \[
-288,
112
\],
"id": "c72d7486-9eae-4098-ac8a-912a67718770",
"name": "Embeddings OpenAI",
"credentials": {
"openAiApi": {
"id": "TYquTcltzWfp5Ok3",
"name": "paidopenapikey"
}
}
},
{
"parameters": {
"dataType": "binary",
"textSplittingMode": "custom",
"options": {
"metadata": {
"metadataValues": \[
{
"name": "filename",
"value": "={{ $('Download file').item.json.name }}"
}
\]
}
}
},
"type": "@n8n/n8n-nodes-langchain.documentDefaultDataLoader",
"typeVersion": 1.1,
"position": \[
64,
0
\],
"id": "22159453-fbec-4177-8f4b-4695f0d4e5a3",
"name": "Default Data Loader",
"alwaysOutputData": true
},
{
"parameters": {
"chunkSize": 500,
"chunkOverlap": 50,
"options": {}
},
"type": "@n8n/n8n-nodes-langchain.textSplitterRecursiveCharacterTextSplitter",
"typeVersion": 1,
"position": \[
-64,
112
\],
"id": "4be330dd-db9f-45e2-bbf5-9a2eae900e1c",
"name": "Recursive Character Text Splitter"
}
],
“pinData”: {},
“connections”: {
"file created": {
"main": \[
\[
{
"node": "Download file",
"type": "main",
"index": 0
}
\]
\]
},
"file updated": {
"main": \[
\[
{
"node": "Download file",
"type": "main",
"index": 0
}
\]
\]
},
"Download file": {
"main": \[
\[
{
"node": "Pinecone Vector Store",
"type": "main",
"index": 0
}
\]
\]
},
"Embeddings OpenAI": {
"ai_embedding": \[
\[
{
"node": "Pinecone Vector Store",
"type": "ai_embedding",
"index": 0
}
\]
\]
},
"Default Data Loader": {
"ai_document": \[
\[
{
"node": "Pinecone Vector Store",
"type": "ai_document",
"index": 0
}
\]
\]
},
"Recursive Character Text Splitter": {
"ai_textSplitter": \[
\[
{
"node": "Default Data Loader",
"type": "ai_textSplitter",
"index": 0
}
\]
\]
}
},
“active”: false,
“settings”: {
"executionOrder": "v1",
"binaryMode": "separate"
},
“versionId”: “36c72e83-e44b-4da3-a783-2241c34395a4”,
“meta”: {
"templateCredsSetupCompleted": true,
"instanceId": "568d41a4614a8599d7d1a2f4e3b0342bbe612b20a7e08ef74b5213c08d404de4"
},
“id”: “UCej8PnySomyBnAG”,
“tags”: [
{
"updatedAt": "2026-04-17T17:07:25.816Z",
"createdAt": "2026-04-17T17:07:25.816Z",
"id": "IlsRlIPkBq3Jg5l2",
"name": "RAG"
}
]
}
## Share the output returned by the last node
<!-- If you need help with data transformations, please also share your expected output. -->
## Information on your n8n setup
* **n8n version:**
* **Database (default: SQLite):**
* **n8n EXECUTIONS_PROCESS setting (default: own, main):**
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* **Operating system:**