[GitHub] [arrow] qifei9 commented on issue #34910: [R] `write_dataset` puts addtional things around dir name when write big tibble

["qifei9 (via GitHub)" <gi...@apache.org>]

qifei9 commented on issue #34910:
URL: https://github.com/apache/arrow/issues/34910#issuecomment-1502949596

   > I'm not sure I follow. Are the `[`, `\n`, and `"` characters part of the newly created directory filenames?
   
   Yes, they are. 
   
   If I read the dataset back into R, and `collect()`, the values of the column "species" used for partationing changed from original `mouse` to wrong form `[\n "mouse"\n]`.
   
   I tried to change the parameter `hive_style = TRUE`, but it did not help.
   
   I tried to partationing with more than 1 level, and change the order of the levels, in some rare cases, the problem did not occur, but I have not get a clue of why.


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