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Pull requests: apache/datafusion-comet

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Pull requests list

fix: align wide-decimal ANSI overflow value with Spark (#5211)
#5276 opened Aug 5, 2026 by sam-1112 Loading…
1
fix: preserve concat binary string bytes
#5267 opened Aug 5, 2026 by manuzhang Member Loading…
2
Populate executor's input metrics on fused operators
#5265 opened Aug 4, 2026 by hsiang-c Contributor • Draft
1
docs: add 1.0.0 changelog to main [merge once 1.0.0-rc1 release vote passes]
#5263 opened Aug 4, 2026 by andygrove Member • Draft
deps: [DO NOT MERGE] test DataFusion 55.0, Arrow/Parqet 59.1
#5262 opened Aug 4, 2026 by mbutrovich Contributor • Draft
1
fix: normalize signed zero in nested float array comparisons
#5235 opened Aug 3, 2026 by divyankshah Loading…
1
6
fix: preserve Spark semantics for dictionary-encoded Parquet inputs and reject dictionary targets
#5234 opened Aug 3, 2026 by peterxcli Member Loading…
1
2
Enable SPARK-57298 collect_set tests when Spark 4.2 SQL diff lands
#5228 opened Aug 3, 2026 by peterxcli Member • Draft
1
fix: honor target sorted flag and preserve map field metadata in cast_map_to_map
#5227 opened Aug 3, 2026 by Smallfu666 Loading…
fix: avoid duplicate CheckOverflow evaluation for decimal division
#5225 opened Aug 2, 2026 by peterxcli Member Loading…
1
12
perf: skip DecimalPrecision.promote's rewrite when there is no decimal arithmetic performance
#5216 opened Aug 2, 2026 by andygrove Member Loading… 1.1.0
fix: support Utf8/LargeUtf8/Utf8View in native RLike without panicking
#5215 opened Aug 2, 2026 by sam-1112 Loading…
1
18
perf: memoize Comet-subtree check in EliminateRedundantTransitions
#5213 opened Aug 2, 2026 by andygrove Member Loading… 1.1.0
refactor: use arrow make_comparator for nested structural equality in arrays_overlap and array_position [2/2]
#5194 opened Aug 1, 2026 by peterxcli Member Loading…
1
feat: remove native cast from boolean to decimal
#5185 opened Jul 31, 2026 by andygrove Member Loading…
4
fix: prevent silent overflow when reading Parquet TIMESTAMP_MILLIS values
#5177 opened Jul 31, 2026 by peterxcli Member Loading…
1
9
perf: optimize list_extract without defaults using Arrow take
#5174 opened Jul 31, 2026 by peterxcli Member Loading…
1
1
fix: string-to-timestamp does not trim ISO control characters, and leading '+' returns null under ANSI
#5172 opened Jul 31, 2026 by peterxcli Member • Draft
1
fix: native ansi-errors raised as spark error
#5169 opened Jul 31, 2026 by peterxcli Member Loading…
1
1
fix: surface next_day and make_date ANSI errors as Spark exceptions
#5167 opened Jul 31, 2026 by peterxcli Member Loading…
1
1
fix: normalize floating-point values in native collect_set
#5166 opened Jul 31, 2026 by peterxcli Member Loading…
1
1
fix: skip null slots when checking overflow in unary negation
#5162 opened Jul 31, 2026 by Smallfu666 Loading…
2
8
feat: support ANSI interval types in native Parquet scans
#5161 opened Jul 31, 2026 by peterxcli Member Loading…
1
9
refactor: use Arrow decimal precision validation
#5160 opened Jul 31, 2026 by Smallfu666 Loading…
1
3
fix: make collect_list/collect_set argument coercion a normalization barrier
#5159 opened Jul 31, 2026 by andygrove Member Loading…
1
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