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Aug 15, 2025
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docs: Update to support try arithmetic functions #2143

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7d07da8
docs update to support try arithmetic functions
coderfender Aug 13, 2025
2584c18
docs update to support try arithmetic functions
coderfender Aug 13, 2025
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9 changes: 9 additions & 0 deletions docs/source/user-guide/expressions.md
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Expand Up @@ -44,6 +44,15 @@ The following Spark expressions are currently available. Any known compatibility
| IntegralDivide (`div`) | All operands are cast to DecimalType (in case the input type is not already decima type) with precision 19 and scale 0. Please set `spark.comet.cast.allowIncompatible` to `true` to enable DataFusion’s cast operation for LongType inputs. |
| Remainder (`%`) | |

## Binary Try Arithmetic

| Expression | Notes |
|------------|----------------------------------------------------------------------------|
| `try_add` | Adds operands (IntegerTypes only) or results NULL incase of overflow |
| `try_sub` | Subtracts operands (IntegerTypes only) or results NULL incase of overflow |
| `try_mul` | Multiplies operands (IntegerTypes only) or results NULL incase of overflow |
| `try_div` | Subtracts operands (IntegerTypes only) or results NULL incase of overflow |

## Conditional Expressions

| Expression | Notes |
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4 changes: 2 additions & 2 deletions docs/spark_expressions_support.md
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Expand Up @@ -330,9 +330,9 @@
- [x] sqrt
- [x] tan
- [ ] tanh
- [ ] try_add
- [x] try_add
- [x] try_divide
- [ ] try_multiply
- [x] try_multiply
- [x] try_subtract
- [x] unhex
- [ ] width_bucket
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