st_setsrid

Important

This feature is in Public Preview.

Returns a new Geometry value whose SRID is the specified SRID value.

For the corresponding Databricks SQL function, see st_setsrid function.

Syntax

from pyspark.databricks.sql import functions as dbf

dbf.st_setsrid(col1=<col1>, col2=<col2>)

Parameters

Parameter	Type	Description
col1	pyspark.sql.Column or str	A Geometry value.
col2	pyspark.sql.Column or int	The new SRID value of the geometry.

Examples

from pyspark.databricks.sql import functions as dbf
df = spark.createDataFrame([('LINESTRING(5 6,7 -8)',)], ['wkt'])
df.select(dbf.st_srid(dbf.st_setsrid(dbf.st_geomfromtext('wkt'), 4326)).alias('result')).collect()

[Row(result=4326)]

from pyspark.databricks.sql import functions as dbf
df = spark.createDataFrame([('LINESTRING(5 6,7 -8)', 3857,)], ['wkt', 'srid'])
df.select(dbf.st_srid(dbf.st_setsrid(dbf.st_geomfromtext('wkt', 'srid'), 4326)).alias('result')).collect()

[Row(result=4326)]