[jira] [Created] (FLINK-10399) Refractor ParameterTool#fromArgs

[Shang Yuanchun (Jira)]

tison created FLINK-10399:
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             Summary: Refractor ParameterTool#fromArgs
                 Key: FLINK-10399
                 URL: https://issues.apache.org/jira/browse/FLINK-10399
             Project: Flink
          Issue Type: Improvement
          Components: Client
    Affects Versions: 1.7.0
            Reporter: tison
            Assignee: tison
             Fix For: 1.7.0


{{ParameterTool#fromArgs}} uses a weird implement which flink developer would fail to parse it fast.
The main problem is that, when parse args, we always try to get a key-value pair, but the implement iterate by a {{for}} loop, thus introduce weird flag/mutable variable and branches.



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