docs: add limitation note for loading REPEATED fields #35
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tswast
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Feb 10, 2020
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Closes #17.
This PR adds a limitation note about uploading REPEATED (i.e. array) fields with the
load_table_from_dataframe()method.It appears that REPEATED fields in parquet files (used for uploading the data) are encoded in a way that is not always compatible with the table schema definition on the backend.
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