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I'm looking this for Comet issue.
from arrow-datafusion.
Related Issues (20)
- `array_has` is 3200x slower than it "should be" HOT 1
- Aggregations with parametrized FILTER WHERE clauses don't work
- DataFusion weekly project plan (Andrew Lamb) - Aug 19, 2024 HOT 1
- `strpos` (and `postion` and `instr`) throw a cast error when called with arguments of different types
- Panic in `NTH_VALUE()` window function (SQLancer) HOT 1
- Add min_by and max_by aggregate functions HOT 1
- A simple count() query caused Internal Error in PhysicalOptimizer (SQLancer) HOT 1
- Add additional regexp function `regexp_count()`
- Use GenericStringBuilder to improve performance of UDF split_part
- Document "how to read an explain plan" HOT 11
- Thread panics in SpawnedTask during shutdown. HOT 6
- SMJ full join produces a null join row for a buffered row even the buffered row is joined with streamed row and passes join filter
- Implement GroupsAccumulator for stddev and var aggregaters
- Cannot infer common string type for string concat operation Dictionary(Int32, Utf8) || Dictionary(Int32, Utf8) HOT 2
- Bug detecting datatype in VALUES tuples HOT 1
- Handle downstream impacts to union's behavioral changes. HOT 6
- Aggregation fuzz testing HOT 4
- Systematic fuzz testing for parquet predicate pushdown HOT 1
- Support protobuf serialization for `ScalarValue::Utf8View` and `ScalarValue::BinaryView`
- Support substrait serialization for `ScalarValue::Utf8View` and `ScalarValue::BinaryView` HOT 3
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from arrow-datafusion.