[SPARK-53686][SQL] DESC column should print out default value #52427
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cloud-fan
reviewed
Sep 25, 2025
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| test("DESCRIBE table_name column_name should show default value") { |
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This test is put in v1.DescribeTableSuiteBase. Does v2 tables have the same issue?
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What changes were proposed in this pull request?
Currently, DESC column doesn't print out default values. This PR fixes this issue and ensure DESC column extended to work as expected
Why are the changes needed?
Fix a bug.
Does this PR introduce any user-facing change?
Yes.
How was this patch tested?
New unit tests.
Was this patch authored or co-authored using generative AI tooling?
Yes