[GitHub] [iceberg] jackye1995 commented on issue #7173: Does JDBC connector uses any retry mechanism?

["jackye1995 (via GitHub)" <gi...@apache.org>]

jackye1995 commented on issue #7173:
URL: https://github.com/apache/iceberg/issues/7173#issuecomment-1481954608

   > The serverless db scales up and down during the day and can reach to 0 instances, when it happens, all connections are lost. 
   
   As Amogh suggested the code can definitely be updated to accommodate more exception cases for retry. I guess the question is if there is anything more than just `org.postgresql.util.PSQLException`, like an error code, that can be used to detect the issue? Using error message like "This connection has been closed" seems to be too specific.


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