refactor!: unify ResultSet implementations on Arrow-backed path#175

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mkaufmann wants to merge 21 commits into

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moritz/unify-result-sets

Commits on May 15, 2026

refactor: unify ResultSet implementations on Arrow-backed path
mkaufmann
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refactor: address PR review — share vector builder and use in-memory ArrowStreamReader
mkaufmann
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fix: close allocator on StreamingResultSet.of failure in query path
mkaufmann
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fix: range-check narrowing integer setters in VectorPopulator
mkaufmann
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refactor: namespace jdbc type-name field-metadata key
mkaufmann
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test: pin jdbc type-name fallback path
mkaufmann
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test: pin getObject(int, Map) null/empty fast path
mkaufmann
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fix: validate row arity in MetadataResultSets.of
mkaufmann
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refactor: drop empty-batch workaround in MetadataResultSets
mkaufmann
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test: merge DataCloudMetadataResultSetTest into MetadataResultSetsTest
mkaufmann
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refactor: drop StreamingResultSet getObject(Class) bandaid
mkaufmann
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refactor: trim docstrings and prune redundant ResultSet-shape tests
mkaufmann
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refactor: collapse StreamingResultSet.of factories into one
mkaufmann
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refactor: rename StreamingResultSet to DataCloudResultSet, drop marker interface
mkaufmann
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fix: declare TYPE_INFO boolean columns as BOOL and tighten VarCharVectorSetter
mkaufmann
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fix: chain reader and allocator close exceptions via addSuppressed
mkaufmann
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fix: hoist queryId before allocator construction in DataCloudStatement
mkaufmann
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fix: close allocator on ArrowStreamReader constructor failure and unify cap
mkaufmann
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fix: implement INTEGER → boolean coercion in BaseIntVectorAccessor
mkaufmann
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fix: make DataCloudResultSet.close idempotent across cursor.close failures
mkaufmann
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fix: range-check unscaled value in DecimalVectorSetter
mkaufmann
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