h3_boundaryaswkb

Returnerar gränsen för en H3-cell i WKB-format. Stöder Spark Connect.

För motsvarande Databricks SQL-funktion, se h3_boundaryaswkb funktion.

Syntax

from pyspark.databricks.sql import functions as dbf

dbf.h3_boundaryaswkb(col=<col>)

Parameterar

Parameter Typ Description
col pyspark.sql.Column eller str Ett H3-cell-ID, representerat som en kolumn eller sträng.

Examples

from pyspark.databricks.sql import functions as dbf
from pyspark.sql import functions as f
df = spark.createDataFrame([(599686042433355775,),], ['h3l'])
df.select(f.hex(dbf.h3_boundaryaswkb('h3l')).alias('result')).collect()
[Row(result='01030000000100000007000000646B13AD907A5EC0DE2BFFC9BBA24240B10697AA2E775EC0FF1D42764DAD42409F4271711B7B5EC02EB34CE2D3B64240ED12E93F6A825EC0940FCAC6C6B54240B52A6B96C9855EC044ACAA0935AB4240409BBCCBDC815EC0CC7FA378B0A14240646B13AD907A5EC0DE2BFFC9BBA24240')]