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  1. Phoenix
  2. PHOENIX-6003

Metadata operations via Avatica turn empty string args to null

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Details

    • Bug
    • Status: Open
    • Major
    • Resolution: Unresolved
    • queryserver-6.0.0
    • None
    • queryserver
    • None

    Description

      PhoenixDatabaseMetaData.getTables(), and some other functions have parameters (catalog, schemaPattern), where null and empty String have different semantics.

      The corresponding protobuf fields in Avatica are not nullable, and PQS seems to interpret empty string as Null, making it impossible to get the default catalog/schema only.

       

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          is caused by

          Bug - A problem which impairs or prevents the functions of the product. CALCITE-4138 Metadata operations via Avatica turn empty string args to null

          • Major - Major loss of function.
          • Closed
          is related to

          Bug - A problem which impairs or prevents the functions of the product. PHOENIX-6493 MetaData schemaPattern handling errors

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

          Bug - A problem which impairs or prevents the functions of the product. PHOENIX-5994 SqlAlchemy schema filtering incorrect semantics

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

          Web Link GitHub Pull Request #70

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              Unassigned Unassigned
              stoty Istvan Toth
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              Dates

                Created:
                Updated: