pyspark.sql.functions.days

pyspark.sql.functions.days(col)

Partition transform function: A transform for timestamps and dates to partition data into days.

New in version 3.1.0.

Notes

This function can be used only in combination with partitionedBy() method of the DataFrameWriterV2.

Examples

>>> df.writeTo("catalog.db.table").partitionedBy(  
...     days("ts")
... ).createOrReplace()

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