RelationalGroupedDataFrame |
DataFrame.cube(Column... cols) |
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RelationalGroupedDataFrame |
DataFrame.cube(String... colNames) |
|
RelationalGroupedDataFrame |
DataFrame.groupBy(Column... cols) |
Groups rows by the columns specified by expressions (similar to GROUP BY in SQL).
|
RelationalGroupedDataFrame |
DataFrame.groupBy(String... colNames) |
Groups rows by the columns specified by name (similar to GROUP BY in SQL).
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RelationalGroupedDataFrame |
DataFrame.groupByGroupingSets(GroupingSets... sets) |
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RelationalGroupedDataFrame |
DataFrame.pivot(Column pivotColumn,
Object[] values) |
Rotates this DataFrame by turning the unique values from one column in the input expression
into multiple columns and aggregating results where required on any remaining column values.
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RelationalGroupedDataFrame |
DataFrame.pivot(String pivotColumn,
Object[] values) |
Rotates this DataFrame by turning the unique values from one column in the input expression
into multiple columns and aggregating results where required on any remaining column values.
|
RelationalGroupedDataFrame |
DataFrame.rollup(Column... cols) |
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RelationalGroupedDataFrame |
DataFrame.rollup(String... colNames) |
|