NiFi Ingest 26.3
NiFi Ingest

# ColumnSpanAttribute

The name of a cell attribute that defines the column span widths in your structured table data.

You can use this parameter with TableCellPath to perform entity extraction on structured table data.

For more information about table extraction, refer to the Named Entity Recognition User and Programming Guide.

Type: | String
Default: | COLSPAN
Required: | No
Configuration Section: | Any section that you have defined for Named Entity Recognition settings
Example: |
    ColumnSpanAttribute=COLUMNWIDTH
See Also: | TableCellPath CellEntityN EntityFieldN HeaderEntityN

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Version 26.3 | Last updated July 2026

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Product: Knowledge Discovery NiFi Ingest 26.3

Topic Title: ColumnSpanAttribute