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Posted to dev@phoenix.apache.org by "Istvan Toth (Jira)" <ji...@apache.org> on 2020/07/13 09:50:00 UTC

[jira] [Created] (PHOENIX-6003) Metadata operations via Avatica lose functionality

Istvan Toth created PHOENIX-6003:
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             Summary: Metadata operations via Avatica lose functionality
                 Key: PHOENIX-6003
                 URL: https://issues.apache.org/jira/browse/PHOENIX-6003
             Project: Phoenix
          Issue Type: Bug
          Components: queryserver
    Affects Versions: queryserver-1.0.0
            Reporter: Istvan Toth
            Assignee: Istvan Toth


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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