bit_length
Calculates the bit length for the specified string column.
For the corresponding Databricks SQL function, see bit_length function.
Syntax
Python
from pyspark.databricks.sql import functions as dbf
dbf.bit_length(col=<col>)
Parameters
Parameter | Type | Description |
|---|---|---|
|
| Source column or strings |
Returns
pyspark.sql.Column: Bit length of the col
Examples
Python
from pyspark.databricks.sql import functions as dbf
df = spark.createDataFrame([('cat',), ( '\U0001F408',)], ['cat'])
df.select('*', dbf.bit_length('cat')).show()