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siakon89/pyspark_df_select.py

Created May 15, 2020 18:36
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pyspark_df_select.py
# 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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