RelationalGroupedDataFrame |
DataFrame.cube(Column... cols) |
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RelationalGroupedDataFrame |
DataFrame.cube(java.lang.String... colNames) |
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RelationalGroupedDataFrame |
DataFrame.groupBy(Column... cols) |
Groups rows by the columns specified by expressions (similar to GROUP BY in SQL).
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RelationalGroupedDataFrame |
DataFrame.groupBy(java.lang.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,
java.lang.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(java.lang.String pivotColumn,
java.lang.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.rollup(Column... cols) |
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RelationalGroupedDataFrame |
DataFrame.rollup(java.lang.String... colNames) |
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