pyspark.sql.functions.dayofyear¶
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pyspark.sql.functions.dayofyear(col: ColumnOrName) → pyspark.sql.column.Column¶ Extract the day of the year of a given date as integer.
Examples
>>> df = spark.createDataFrame([('2015-04-08',)], ['dt']) >>> df.select(dayofyear('dt').alias('day')).collect() [Row(day=98)]