wolfboys commented on PR #4200:
URL: https://github.com/apache/streampark/pull/4200#issuecomment-2723874971

   hi:
   
   Thanks for your contribution. Before Flink 1.19, the format of the 
flink-conf.yaml file did not adhere to the standard YAML specification. When 
parsing these parameters, Flink implemented its own custom parsing logic, which 
is also used in StreamPark. If a standard YAML parser were applied, it would 
fail to parse the file correctly.
   
   This issue has been raised multiple times in the Flink community. Flink 
2.0's file format was standardized to align with proper YAML specifications. 
However, this updated parsing method is only suitable for Flink 2.0 and later 
versions. For versions below 2.0, the original parsing approach must still be 
retained. Therefore, we cannot resolve this problem with a one-size-fits-all 
solution. Instead, we need to determine the Flink version and select the 
appropriate parsing method based on the version.


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