其中,"column_to_pivot"是需要进行变换的列名,"column_to_aggregate"是需要进行聚合的列名,"function_to_apply"是需要应用的聚合函数,例如sum、avg、count等。 可选步骤:对结果进行排序或筛选: 代码语言:txt 复制 sorted_data = pivot_data.orderBy("column_to_sort") filtered_data = pivot_data.filter(condit...
Add PIVOT operator.The pivot operator returns a table result – in our example, the table result has alias PVT. Include aggregate function applied to the aggregate element –SUM(Freight). Include theFORclause and the spreading column –FOROrderYear. Specify theINclause and the list of distinct,...
Of course you can, but unfortunately, you can’t achieve using the Pivot function. However, pivoting or transposing the DataFrame structure without aggregation from rows to columns and columns to rows can be easily done using PySpark and Scala hack. please refer tostackoverflowexample. What happen...
The PIVOT operator, available in SQL Server, provides a straightforward way to pivot rows to columns by specifying an aggregation function and defining the columns to pivot. Consider the following table named sales_data. Example Orders table to transform using PIVOT operator. Image by Author. I ...
Snowflake ("snowflake" connector) Google BigQuery (withODBC driver) Presto/Trino ("presto" connector) any other SQL-compatible database with ODBC driver SQL data source configuration example: "Cubes": [ { "Id": "orders", "Name": "Orders from MySQL sample DB", "SourceType": "SqlDb", ...