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The following transforms might make file path information invalid or otherwise unavailable:
pivot
join
unnest
deduplicate
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NOTE: This reference returns null values for values from relational database sources. |
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NOTE: This reference returns the file path. It does not include the scheme or authority information from the URI. So, protocol identifiers such as |
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NOTE: For Avro sources, if you imported a folder containing multiple Avro files, the folder path is returned. The full path is returned for single Avro files and for other multi-file datasets. |
Supported File Formats
Base file formats:
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File format | Supported? | Notes |
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Avro | Yes | For Avro sources, if you imported a folder containing multiple Avro files, the folder path is returned. The full path is returned for single Avro files and for other multi-file datasets. |
Parquet | No |
Other source types:
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