EricJoy2048 opened a new issue, #6584: URL: https://github.com/apache/seatunnel/issues/6584
### Search before asking - [X] I had searched in the [feature](https://github.com/apache/seatunnel/issues?q=is%3Aissue+label%3A%22Feature%22) and found no similar feature requirement. ### Description if I want write data into txt file and use filed_delimiter `|` and then read the file, I must config the filed_delimiter different in `source` and `sink` like this: ``` # # Licensed to the Apache Software Foundation (ASF) under one or more # contributor license agreements. See the NOTICE file distributed with # this work for additional information regarding copyright ownership. # The ASF licenses this file to You under the Apache License, Version 2.0 # (the "License"); you may not use this file except in compliance with # the License. You may obtain a copy of the License at # # http://www.apache.org/licenses/LICENSE-2.0 # # Unless required by applicable law or agreed to in writing, software # distributed under the License is distributed on an "AS IS" BASIS, # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. # See the License for the specific language governing permissions and # limitations under the License. # env { parallelism = 1 job.mode = "BATCH" # You can set spark configuration here spark.app.name = "SeaTunnel" spark.executor.instances = 2 spark.executor.cores = 1 spark.executor.memory = "1g" spark.master = local job.mode = "BATCH" } source { LocalFile { path = "/Users/gaojun/tmp/test.txt" schema { fields { id = string create_time = string revoke_time = string revoked = string update_time = string contact_email = string expired = string last_login_time = string locked = string locked_time = string nick_name = string password = string password_expired_timestamp = string password_modify_time = string times_of_login_failure = string user_type = string username = string department_id = string sale_isolation = string } } file_format_type = "text" file_format_type = "text" delimiter="\\|\u001B" result_table_name = "fake" } } sink { LocalFile { path = "/Users/gaojun/tmp/seatunnel/text" row_delimiter = "\n" file_format_type = "text" filename_time_format = "yyyy.MM.dd" is_enable_transaction = true field_delimiter="|\u001B" } } ``` You can see `field_delimiter` in source is `\\|\u001B` and in sink is `|\u001B`. From the code I found in Source we will use line.split(xxx) to split the line into fields, If we use `linke.split("|\u001B")` will throw Exception, so field_delimiter must be `\\|\u001B` in source. In the sink code we use `String.join(xxx, fields)` to connect all fields into a row. if we use `String.join("\\|\u001B", fields)` the `\` will write into file and the we read this file with '`\\|\u001B`' will get error. So, We need an optimized approach to unify the configuration of the same delimiter in both source and sink to prevent inconvenience to users. ### Usage Scenario _No response_ ### Related issues _No response_ ### Are you willing to submit a 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]
