[jira] [Created] (CALCITE-5676) Appropriately set `DATA_TYPE` and `TYPE_NAME` metadata values for `MEASURE` types

["TJ Banghart (Jira)" <ji...@apache.org>]

TJ Banghart created CALCITE-5676:
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             Summary: Appropriately set `DATA_TYPE` and `TYPE_NAME` metadata values for `MEASURE` types
                 Key: CALCITE-5676
                 URL: https://issues.apache.org/jira/browse/CALCITE-5676
             Project: Calcite
          Issue Type: Sub-task
          Components: core
            Reporter: TJ Banghart
            Assignee: TJ Banghart


Subtask of CALCITE-5549 to focus on the metadata we can control in calcite-core. Ensure that schema metadata and result set metadata agree on {{DATA_TYPE}} and {{TYPE_NAME}} for a {{MEASURE}}.

The challenging part will be writing tests for this. [{{CalciteRemoteDriverTest.java}}|https://github.com/apache/calcite/blob/03050674594152ea785af69517f33960d7e27dd5/core/src/test/java/org/apache/calcite/jdbc/CalciteRemoteDriverTest.java#L99] has some that might be useful but use {{class Employee}} for a schema. We'll need a way to set some test {{MEASURE}} types as well.



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