hugoperilleux commented on issue #27838:
URL: https://github.com/apache/arrow/issues/27838#issuecomment-2898216859
I had a similar problem. I wanted to convert a DBF file to parquet. On my
personal computer running with Windows, I had no problems, but with my computer
at the office running Debian, I got the same error message:
> df<- read.dbf("DATA.DBF")
> write_parquet(df, "DATA.parquet")
> df <- read_parquet("PRCPE4TR.parquet")
> Error: Invalid: Invalid UTF8 payload
I converted my fields to character before exporting the data. Then I was
able to write and read the parquet file:
> df<- read.dbf("DATA.DBF")
> df <- lapply(df, function(x) if (is.factor(x)) as.character(x) else x)
> write_parquet(df, "DATA.parquet")
> df <- read_parquet("PRCPE4TR.parquet")
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