Column¶
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An expression that gets an item at position |
An expression that gets an item at position |
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Returns this column aliased with a new name or names (in the case of expressions that return more than one column, such as explode). |
Returns a sort expression based on the ascending order of the column. |
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Returns a sort expression based on ascending order of the column, and null values return before non-null values. |
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Returns a sort expression based on ascending order of the column, and null values appear after non-null values. |
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True if the current column is between the lower bound and upper bound, inclusive. |
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Compute bitwise AND of this expression with another expression. |
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Compute bitwise OR of this expression with another expression. |
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Compute bitwise XOR of this expression with another expression. |
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Casts the column into type |
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Contains the other element. |
Returns a sort expression based on the descending order of the column. |
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Returns a sort expression based on the descending order of the column, and null values appear before non-null values. |
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Returns a sort expression based on the descending order of the column, and null values appear after non-null values. |
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An expression that drops fields in |
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String ends with. |
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Equality test that is safe for null values. |
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An expression that gets a field by name in a |
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An expression that gets an item at position |
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SQL ILIKE expression (case insensitive LIKE). |
True if the current expression is NOT null. |
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True if the current expression is null. |
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A boolean expression that is evaluated to true if the value of this expression is contained by the evaluated values of the arguments. |
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SQL like expression. |
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Evaluates a list of conditions and returns one of multiple possible result expressions. |
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Define a windowing column. |
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SQL RLIKE expression (LIKE with Regex). |
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String starts with. |
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Return a |
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Evaluates a list of conditions and returns one of multiple possible result expressions. |
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An expression that adds/replaces a field in |