[I] [C++] [CSV] CSV option strings_can_be_null can not support col1, col2, col3\ncol1, [arrow]

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

jinchengchenghh opened a new issue, #41424:
URL: https://github.com/apache/arrow/issues/41424

   ### Describe the enhancement requested
   
   Spark support read this format https://github.com/apache/spark/blob/master/sql/core/src/test/resources/test-data/cars.csv
   
   ```
   year,make,model,comment,blank
   "2012","Tesla","S","No comment",
   
   1997,Ford,E350,"Go get one now they are going fast",
   2015,Chevy,Volt
   ```
   
   Arrow config `strings_can_be_null` only support
   
   ```
   year,make,model,comment,blank
   "2012","Tesla","S","No comment",
   
   1997,Ford,E350,"Go get one now they are going fast",
   2015,Chevy,Volt,,
   ```
   The number of delimiters must conform with the number of columns, can we support more CSV file?
   
   ### Component(s)
   
   C++


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