For files from Google Drive, see the following article. This is an example of how you can use the Google Sheets API to retrieve data from Sheets inside Drive. https://community.hortonworks.com/articles/61180/streaming-ingest-of-google-sheets-into-a-connected.html If by Google Drive you mean Google Cloud Storage (GCS), please see the following question/answer: https://community.hortonworks.com/questions/35325/nifi-processor-for-google-cloud-storage.html ... View more