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Posted to issues@flink.apache.org by "Jun Zhang (JIRA)" <ji...@apache.org> on 2018/08/19 14:21:00 UTC

[jira] [Created] (FLINK-10170) Support map types in descriptor-based Table API

Jun Zhang created FLINK-10170:
---------------------------------

             Summary: Support map types in descriptor-based Table API
                 Key: FLINK-10170
                 URL: https://issues.apache.org/jira/browse/FLINK-10170
             Project: Flink
          Issue Type: Improvement
          Components: Table API &amp; SQL
    Affects Versions: 1.6.1, 1.7.0
            Reporter: Jun Zhang
            Assignee: Jun Zhang
             Fix For: 1.6.0


Since 1.6 the recommended way of creating source/sink table is using connector/format/schema/ descriptors. However, when declaring map types in the schema descriptor, the following exception would be thrown:

{quote}org.apache.flink.table.api.TableException: A string representation for array types is not supported yet.{quote}



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