Are there file formats that support saving of metadata (global and columnar)?

DataFrames: Which formats (if any) support saving of metadata

alex-s-gardner November 27, 2024, 5:23pm 7

I found this thread here on how to append metadata to an Arrow file

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Writing dataframe to arrow format with column metadata Data	6	536	October 6, 2023
How to add metadata info to a DataFrame? Data dataframes , metadata	96	8950	October 26, 2019
Reading and writing Arrow column metadata Data	9	691	September 12, 2023
A type for metadata? Data question , proposal , metadata	11	1857	August 17, 2018
[ANN]: JDF.jl v0.2.3 - DataFrames serialization format for Julia Package Announcements	0	575	November 3, 2019