| # Window Functions Support Status |
| |
| **Out of 9 window functions in Spark 3.5, Gluten currently fully supports 9 functions.** |
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| ## Window Functions |
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| | Spark Functions | Spark Expressions | Status | Restrictions | |
| |-------------------|---------------------|----------|----------------| |
| | cume_dist | CumeDist | S | | |
| | dense_rank | DenseRank | S | | |
| | lag | Lag | S | | |
| | lead | Lead | S | | |
| | nth_value | NthValue | S | | |
| | ntile | NTile | S | | |
| | percent_rank | PercentRank | S | | |
| | rank | Rank | S | | |
| | row_number | RowNumber | S | | |
| |
