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Posted to commits@hudi.apache.org by "dengziming (Jira)" <ji...@apache.org> on 2020/04/21 02:44:00 UTC

[jira] [Created] (HUDI-821) Fix the wrong annotation of JCommander IStringConverter

dengziming created HUDI-821:
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             Summary: Fix the wrong annotation of JCommander IStringConverter
                 Key: HUDI-821
                 URL: https://issues.apache.org/jira/browse/HUDI-821
             Project: Apache Hudi (incubating)
          Issue Type: Bug
          Components: DeltaStreamer
            Reporter: dengziming
            Assignee: dengziming


Please refer to https://github.com/cbeust/jcommander/issues/253.
If you define a list as argument to be parsed with an IStringConverter, JCommander will create a List<List<String>> instead of a List<String>.

we should change `converter = TransformersConverter.class` to `converter = StringConverter.class, listConverter = TransformersConverter.class`.



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