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  1. Flink
  2. FLINK-21456

TableResult#print() should correctly stringify values

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    Description

      Currently TableResult#print()} simply use {{Object#toString() as the string representation of the fields. This is not SQL compliant, because for TIMESTAMP and TIMESTAMP_LZ, the string representation should be 2021-02-23 17:30:00 instead of 2021-02-23T17:30:00Z.

      Note: we may need to update PrintUtils#rowToString(Row) and also SQL Client which invokes this method.

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          is related to

          Bug - A problem which impairs or prevents the functions of the product. FLINK-24579 FlinkSQL does not print correctly content of arrays nested into maps

          • Major - Major loss of function.
          • Closed
          relates to

          Sub-task - The sub-task of the issue FLINK-18550 use TableResult#collect to get select result for sql client

          • Major - Major loss of function.
          • Closed

          New Feature - A new feature of the product, which has yet to be developed. FLINK-21454 FLIP-163: SQL Client Improvements

          • Major - Major loss of function.
          • Closed

          Improvement - An improvement or enhancement to an existing feature or task. FLINK-24403 Improve behaviour of CAST

          • Major - Major loss of function.
          • In Progress
          links to

          Web Link GitHub Pull Request #17405

          There are no Sub-Tasks for this issue.

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              francescoguard Francesco Guardiani
              jark Jark Wu
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                Updated:
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