h3_uncompact

Uncompacts the input set of H3 cell IDs to the specified resolution. Supports Spark Connect.

For the corresponding Databricks SQL function, see h3_uncompact function.

Syntax

Python

from pyspark.databricks.sql import functions as dbf

dbf.h3_uncompact(col1=<col1>, col2=<col2>)

Parameters

Parameter	Type	Description
col1	pyspark.sql.Column or str	An array of H3 cell IDs (represented as a integers or strings) to uncompact.
col2	pyspark.sql.Column, str, or int	The resolution of the uncompated H3 cell IDs.

Parameter	Type	Description
col1	pyspark.sql.Column or str	An array of H3 cell IDs (represented as a integers or strings) to uncompact.
col2	pyspark.sql.Column, str, or int	The resolution of the uncompated H3 cell IDs.

Examples

Python

from pyspark.databricks.sql import functions as dbf
df = spark.createDataFrame([([599686030622195711, 599686015589810175, 599686014516068351,599686034917163007, 599686029548453887, 599686032769679359, 599686198125920255,599686023106002943, 599686027400970239, 599686013442326527, 599686012368584703,599686018811035647, 595182446027210751], 5,)], ['h3l_array', 'res'])
df.select(dbf.h3_uncompact('h3l_array', 'res').alias('result')).collect()

Output

[Row(result=[599686030622195711, 599686015589810175, 599686014516068351, 599686034917163007,     599686029548453887, 599686032769679359, 599686198125920255, 599686023106002943,     599686027400970239, 599686013442326527, 599686012368584703, 599686018811035647,     599686038138388479, 599686039212130303, 599686040285872127, 599686041359613951,     599686042433355775, 599686043507097599, 599686044580839423])]

Python

df.select(dbf.h3_uncompact('h3l_array', 5).alias('result')).collect()

Output

[Row(result=[599686030622195711, 599686015589810175, 599686014516068351, 599686034917163007,     599686029548453887, 599686032769679359, 599686198125920255, 599686023106002943,     599686027400970239, 599686013442326527, 599686012368584703, 599686018811035647,     599686038138388479, 599686039212130303, 599686040285872127, 599686041359613951,     599686042433355775, 599686043507097599, 599686044580839423])]