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  1. Calcite
  2. CALCITE-2358

Use null literal instead of empty string as argument for timestamp_parse Druid expression

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    Details

    • Type: Bug
    • Status: Closed
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 1.17.0
    • Component/s: druid-adapter
    • Labels:
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      Description

      With the new ability to support null values in Druid, empty string is not equal to null anymore.
      To enable auto format parser 

      timestamp_parse

      Druid function expects null literal as format argument.
      I have added a connection config parameter to allow smooth transition from old Druid version to version 0.13.0 and above.

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          relates to

          Bug - A problem which impairs or prevents the functions of the product. CALCITE-2804 Druid adapter: Cast does not work when casting to timestamp

          • Major - Major loss of function.
          • Closed
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              • Assignee:
                bslim Slim Bouguerra
                Reporter:
                bslim Slim Bouguerra
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                • Created:
                  Updated:
                  Resolved: