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July 21, 2025, 11:08am
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Internal ticket ID: AP-24482Summary: DB Loader fails when connected to Google BigQuey with No FileSystem for scheme “file”Fix version(s): 5.4.5, 5.5.1Other related topic(s):
Hi KNIME Team,
I’m encountering an issue with the DB Loader node when uploading data to a Google BigQuery table using Parquet format. This problem started occurring only after upgrading to version 5.4.4. In earlier versions (e.g., 5.4.3 and prior), the exact same workflow and configuration worked perfectly.
The error message I’m receiving is:
Execute failed: No FileSystem for scheme “file”
This seems to indicate a problem related to how file systems are handled internally in this version whe…
Hi everyone,
I’m currently facing an issue while trying to use a DB Loader to load data into BigQuery. The process fails and I receive the following error:
[imagen]
Has anyone been through the same thing?
The parameters for “schema” and “table” are controlled by variables.