Add test coverage for DSv2 table refresh and pinning design doc#55033
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Add test coverage for DSv2 table refresh and pinning design doc#55033longvu-db wants to merge 1 commit intoapache:masterfrom
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33 new tests covering gaps identified in the "Refreshing and pinning tables in Spark" design doc across all 5 sections: - Section 1: Temp views with stored plans (drop+add column same/different type, type widening, external changes, multiple column additions, subquery refresh, filter pushdown) - Section 2: Repeated table access regression tests (external data writes, schema changes, drop/recreate) - Section 3: Incrementally constructed queries (join with drop+add column, three-way join with version drift) - Section 4: Dataset show/collect consistency (QE reuse behavior, schema changes via external catalog API, interleaved actions) - Section 5: CACHE TABLE scenarios (external schema pinning, session write re-pinning, REFRESH TABLE, external drop/recreate) - Edge cases: nested views, self-join version alignment, REFRESH no-op for DataFrame temp views, cached temp view invalidation Co-authored-by: Isaac
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Please file a JIRA issue to have a proper JIRA ID before converting this back from Draft status, @longvu-db .
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33 new tests covering gaps identified in the "Refreshing and pinning tables in Spark" design doc across all 5 sections:
Co-authored-by: Isaac
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