Nota
Capaian ke halaman ini memerlukan kebenaran. Anda boleh cuba mendaftar masuk atau menukar direktori.
Capaian ke halaman ini memerlukan kebenaran. Anda boleh cuba menukar direktori.
(Signed) shift the given value numBits right.
For the corresponding Databricks SQL function, see shiftright function.
Syntax
from pyspark.databricks.sql import functions as dbf
dbf.shiftright(col=<col>, numBits=<numBits>)
Parameters
| Parameter | Type | Description |
|---|---|---|
col |
pyspark.sql.Column or str |
input column of values to shift. |
numBits |
int |
number of bits to shift. |
Returns
pyspark.sql.Column: shifted values.
Examples
from pyspark.databricks.sql import functions as dbf
spark.range(4).select("*", dbf.shiftright('id', 1)).show()