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    • Release Note:
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      The Row.toSting method has been reworked. This is an incompatible change. If the legacy representation is still required for tests, the old behavior can be restored via the flag RowUtils.USE_LEGACY_TO_STRING for the local JVM. However, relying on the row's string representation for tests is not a good idea in general as field data types are not verified.
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      The Row.toSting method has been reworked. This is an incompatible change. If the legacy representation is still required for tests, the old behavior can be restored via the flag RowUtils.USE_LEGACY_TO_STRING for the local JVM. However, relying on the row's string representation for tests is not a good idea in general as field data types are not verified.

      Description

      This updates the Row.toString method to provide a good summary string.

      In particular it fixes the following issues:

      Changeflag: According to FLIP-95, a row describes an entry in a
      changelog. Therefore, it should visible whether a row is an insert,
      delete, or update change. Now indicated with +I, -D, +U, -U.

      Nested rows: In the old implementation it was not visible whether nested
      rows exist or not due to missing start/end boundaries. Now indicated with
      [...] or

      {...}.

      Positioned rows vs. named rows: According to FLIP-136, it should be visible
      whether a row operates in name-based or position-based field mode. Now
      indicated with [...] or {...}

      .

      Nested arrays in maps and lists: In the old implementation arrays in maps
      or lists could not be represented.

      Wrong formatting: Most programming languages use a space after a comma.

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              • Assignee:
                twalthr Timo Walther
                Reporter:
                twalthr Timo Walther
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                • Created:
                  Updated:
                  Resolved: