[jira] [Created] (FLINK-16835) Replace TableConfig with Configuration

[Shang Yuanchun (Jira)]

Timo Walther created FLINK-16835:
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             Summary: Replace TableConfig with Configuration
                 Key: FLINK-16835
                 URL: https://issues.apache.org/jira/browse/FLINK-16835
             Project: Flink
          Issue Type: Improvement
          Components: Table SQL / API
            Reporter: Timo Walther


In order to allow reading and writing of configuration from a file or string-based properties. We should consider removing {{TableConfig}} and fully rely on a Configuration-based object with {{ConfigOption}}s.

This effort was partially already started which is why {{TableConfig.getConfiguration}} exists.

However, we should clarify if we would like to have control and traceability over layered configurations such as {{flink-conf,yaml < StreamExecutionEnvironment < TableEnvironment}}. Maybe the {{Configuration}} class is not the right abstraction for this.



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