[jira] [Created] (FLINK-13594) Improve the 'from_element' method of flink python api to apply to blink planner

[Shang Yuanchun (Jira)]

Wei Zhong created FLINK-13594:
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             Summary:  Improve the 'from_element' method of flink python api to apply to blink planner
                 Key: FLINK-13594
                 URL: https://issues.apache.org/jira/browse/FLINK-13594
             Project: Flink
          Issue Type: Improvement
          Components: API / Python
    Affects Versions: 1.9.0
            Reporter: Wei Zhong
             Fix For: 1.9.0


The initial implementation of python 'from_element' method is based on DataStream API and DataSet API, which is not available when the TableEnvironment's planner is Blink. To fix this problem, we need to reimplement the python from_element method based on InputFormatTableSource and InputFormat.



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