Geometry

A class to represent a Geometry value in Python.

Syntax

from pyspark.databricks.sql.types import Geometry

Geometry(wkb=<wkb>, srid=<srid>)

Parameters

Parameter	Type	Description
wkb	bytes	The bytes representing the WKB of Geometry
srid	integer	The integer value representing SRID of Geometry

Methods

Method	Description
getBytes()	Returns the WKB of Geometry
getSrid()	Returns the SRID of Geometry

Examples

from pyspark.databricks.sql import functions as dbf
df = spark.createDataFrame([{'geomwkt': 'POINT(17 7)'}])
g = df.select(dbf.st_geomfromwkt(df.geomwkt).alias("geom")).head().geom
g.getBytes().hex()

'010100000000000000000031400000000000001c40'

from pyspark.databricks.sql import functions as dbf
df = spark.createDataFrame([{'geomwkt': 'POINT(17 7)'}])
g = df.select(dbf.st_geomfromwkt(df.geomwkt).alias("geom")).head().geom
g.getSrid()

0