yinrui97 opened a new issue, #8444: URL: https://github.com/apache/seatunnel/issues/8444
### Search before asking - [X] I had searched in the [issues](https://github.com/apache/seatunnel/issues?q=is%3Aissue+label%3A%22bug%22) and found no similar issues. ### What happened **Issue1** When reading csv file, if one field contains line break \n and this field is encapsulated by double quotation. see below example ``` field1, field2, "field3_a xxxxx \n. field3_b yyy", field4 ... ``` Seatunnel can not handle such case and just report exception when reading such line. If a field is encapsulated by double quotation mark, seatunnel should ignore the line break for this field. **Issue2** If a field is encapsulated by double quotation mark in a line, after seatunnel reading the line, it can recognize the double quotation mark, see below example, a line has 4 fields ``` field1, field2, "field3 xxxxx, field3 yyyyy", field4 ``` But when seatunnel writes the line in the sink csv file, the the double quotation mark is missing, see below example, , this line has 5 fields, this is wrong ``` field1, field2, field3 xxxxx, field3 yyyyy, field4 ``` ### SeaTunnel Version 2.3.8 ### SeaTunnel Config ```conf This is a common issue, nothing to do with Seatunnel Config. ``` ### Running Command ```shell This is common issue, very easy to reproduce. ``` ### Error Exception ```log Issue1 has error exception, but issue2 has no error exception. ``` ### Zeta or Flink or Spark Version _No response_ ### Java or Scala Version _No response_ ### Screenshots _No response_ ### Are you willing to submit PR? - [ ] Yes I am willing to submit a PR! ### Code of Conduct - [X] I agree to follow this project's [Code of Conduct](https://www.apache.org/foundation/policies/conduct) -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
