DataFrame.Where Method
Definition
Important
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Overloads
| Where(Column) |
Filters rows using the given condition. This is an alias for Filter(). |
| Where(String) |
Filters rows using the given SQL expression. This is an alias for Filter(). |
Where(Column)
Filters rows using the given condition. This is an alias for Filter().
public Microsoft.Spark.Sql.DataFrame Where(Microsoft.Spark.Sql.Column condition);member this.Where : Microsoft.Spark.Sql.Column -> Microsoft.Spark.Sql.DataFramePublic Function Where (condition As Column) As DataFrameParameters
- condition
- Column
Condition expression
Returns
DataFrame object
Applies to
Where(String)
Filters rows using the given SQL expression. This is an alias for Filter().
public Microsoft.Spark.Sql.DataFrame Where(string conditionExpr);member this.Where : string -> Microsoft.Spark.Sql.DataFramePublic Function Where (conditionExpr As String) As DataFrameParameters
- conditionExpr
- String
SQL expression
Returns
DataFrame object