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Add section about Parquet header in admin import. #2134

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meistermeier
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Docs addition for admin import.
The feature will be get merged into the dev branch today.

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This PR includes documentation updates
View the updated docs at https://neo4j-docs-operations-2134.surge.sh

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Looks good. I have just one comment.

=== Extended header support for Parquet

In addition to the header format supported by the CSV import, the Parquet import supports name-mapping header files.
Those files contain two rows of entries, where the first row represents the name (incl. optional type, id group, etc.)
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Those files contain two rows of entries, where the first row represents the name (incl. optional type, id group, etc.)
Those files contain two rows of entries, where the first row represents the name (incl. optional type, id group, etc.), and the second row references the name of the original columns in the data files.

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One sentence per line.


In addition to the header format supported by the CSV import, the Parquet import supports name-mapping header files.
Those files contain two rows of entries, where the first row represents the name (incl. optional type, id group, etc.)
and the second row referencing the name of the original columns in the data files.
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and the second row referencing the name of the original columns in the data files.

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