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feat(core): infer image mode for casts to mode-unknown Image type Tensor -> Image(None) casts now infer each image's mode from the tensor's inner dtype instead of hardcoding UInt8, and type the column as Image(Some(mode)) when all non-null images share one mode; mixed-mode and all-null columns keep Image(None), matching what from_pylist already infers. Decoding without an explicit mode deterministically keeps Image(None): type-level mode inference for expression outputs conflicts with the plan-time/runtime dtype equality invariant, and per-partition inference can disagree across partitions. The five TODO(Clark) mode-inference assertions in tests/series/test_image.py are resolved accordingly.
Lucas61000:issue-7433
25 minutes ago
fix: look through column-pruning projections in count pushdown Keeping pushed filter columns in the source means PushDownProjection inserts a projection between the Aggregate and the Source, which previously blocked the count pushdown since it requires the Aggregate to sit directly on a Source. A projection that only selects existing columns never changes the row count, so PushDownAggregation can safely look through it and drop it along with the pushdown. Fixes the failing count-pushdown tests for #6757.
hello-peter-tang:fix/6757-filter-columns-pushdown
33 minutes ago
perf: add dense integer argsort fast path
GENG-CHOVYYYY:perf/dense-integer-argsort
9 hours ago
refactor(shuffle): migrate sort merge join onto shared shuffle backend
BABTUNA:refactor/sort-merge-join-shared-shuffle-backend
2 days ago
Merge branch 'Eventual-Inc:main' into main
ARDA7787:main
3 days ago
refactor(shuffle): migrate distributed sort onto shared shuffle backend
BABTUNA:refactor/sort-shared-shuffle-backend
3 days ago
perf: add dense integer argsort fast path
GENG-CHOVYYYY:perf/dense-integer-argsort
3 days ago
Merge branch 'main' into fix/iceberg-count-pushdown-partition-filters
atovk:fix/iceberg-count-pushdown-partition-filters
3 days ago
Latest Branches
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feat: infer image mode for casts to mode-unknown Image type
#7435
1 hour ago
88abd4a
Lucas61000:issue-7433
CodSpeed Performance Gauge
0%
fix: keep pushed filter columns in projection pushdown
#7398
50 minutes ago
a11e1e9
hello-peter-tang:fix/6757-filter-columns-pushdown
CodSpeed Performance Gauge
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perf: add guarded dense integer argsort fast path
#7430
4 days ago
9b7e22c
GENG-CHOVYYYY:perf/dense-integer-argsort
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