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@andygrove
andygrove committed Jun 5, 2024
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42 changes: 21 additions & 21 deletions docs/source/user-guide/expressions.md
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Expand Up @@ -53,7 +53,7 @@ The following Spark expressions are currently available. Any known compatibility
## String Functions

| Expression | Notes |
| ---------------------- |------------------------------------------------------------------|
| ---------------------- | ---------------------------------------------------------------- |
| Substring | |
| StringSpace | |
| Like | |
Expand Down Expand Up @@ -89,26 +89,26 @@ The following Spark expressions are currently available. Any known compatibility

## Math Expressions

| Expression | Notes |
| ---------- | ----- |
| Abs | |
| Acos | |
| Asin | |
| Atan | |
| Atan2 | |
| Cos | |
| Exp | |
| Ln | |
| Log10 | |
| Log2 | |
| Pow | |
| Round | |
| Signum | |
| Sin | |
| Sqrt | |
| Tan | |
| Ceil | |
| Floor | |
| Expression | Notes |
| ---------- | ------------------------------------------------------------------- |
| Abs | |
| Acos | |
| Asin | |
| Atan | |
| Atan2 | |
| Cos | |
| Exp | |
| Log | log(0) will produce `-Infinity` unlike Spark which returns `null` |
| Log2 | log2(0) will produce `-Infinity` unlike Spark which returns `null` |
| Log10 | log10(0) will produce `-Infinity` unlike Spark which returns `null` |
| Pow | |
| Round | |
| Signum | Signum does not differentiate between `0.0` and `-0.0` |
| Sin | |
| Sqrt | |
| Tan | |
| Ceil | |
| Floor | |

## Hashing Functions

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