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- #22882 · alamb opened
on Jun 10, 2026 8
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EXISTSsubquery withOFFSETreturns wrong resultsbugSomething isn't workingSomething isn't workingStatus: Open.panic: GROUP BY or SELECT DISTINCT over a zero-field (empty) struct key
bugSomething isn't workingSomething isn't workingStatus: Open.- Status: Open.#25280 In apache/datafusion;
- Status: Open.#25276 In apache/datafusion;
SortPreservingMerge over-reserves memory by orders of magnitude for Utf8View sort keys: reservation measured before gc(), causing spurious ResourcesExhausted
bugSomething isn't workingSomething isn't workingStatus: Open.#25271 In apache/datafusion;PiecewiseMergeJoin classic join materializes O(buffered_len) intermediate batches with no memory accounting on the output path
bugSomething isn't workingSomething isn't workingStatus: Open.#25270 In apache/datafusion;CollectLeft hash join build holds ~2x build side while charging the memory pool 1x: concat_batches copy is never reserved and superseded batches are never shrunk
bugSomething isn't workingSomething isn't workingStatus: Open.#25269 In apache/datafusion;Wrong results: filter marked as pushed down at plan time can be silently dropped per-file when schema evolution makes the runtime pushdown checker reject the adapted predicate
bugSomething isn't workingSomething isn't workingStatus: Open.#25268 In apache/datafusion;percentile_contoverflows while interpolating finite Float64 valuesbugSomething isn't workingSomething isn't workingStatus: Open.percentile_conttruncates Float64 interpolation weights to six decimal placesbugSomething isn't workingSomething isn't workingStatus: Open.Vector functions overflow or underflow for finite Float64 inputs
bugSomething isn't workingSomething isn't workingStatus: Open.Join dynamic filter pushdown through
AggregateExeccan confuse same-named grouping columnsbugSomething isn't workingSomething isn't workingStatus: Open.#25264 In apache/datafusion;