/pyspark_df_select.py
Created May 15, 2020
| # Select one column from your DataFrame | |
| df.select("column").show() | |
| # Select multiple columns from your DataFrame | |
| df.select("column1", "column2").show() | |
| # Select a column and add 1 to every entry | |
| df.select(df.column + 1).show() |
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