ricg72 opened a new issue, #1272:
URL: https://github.com/apache/sedona/issues/1272
## Expected behavior
ST_Pixelize returns 0 pixels
## Actual behavior
ST_Pixelize throw assertion:
Caused by: java.lang.AssertionError: assertion failed
at scala.Predef$.assert(Predef.scala:208)
at
org.apache.spark.sql.sedona_viz.expressions.ST_Pixelize.eval(Pixelize.scala:119)
at
org.apache.spark.sql.catalyst.expressions.Alias.eval(namedExpressions.scala:160)
## Steps to reproduce the problem
case class A(g : String)
val a0 = "3.1" // change a0,a1 to values so an integer point lies between
them
val a1 = "3.8"
val d = Seq( A(s"POLYGON (($a0 $a0, $a1 $a0, $a1 $a1, $a0 $a1, $a0 $a0))"))
import spark.implicits._
val df = d.toDS().toDF() .withColumn("geo", expr("ST_GeomFromWKT(g)"))
.withColumn("area", expr("ST_Area(geo)"))
df.select("geo", "area").show(false)
val df2 = df .withColumn("px", expr("ST_Pixelize(geo, 10,10,
ST_PolygonFromEnvelope(0,0,10,10))")) .show(false)
## Settings
Sedona version = 1.5.0
Apache Spark version = 3.3.0
Apache Flink version = ?
API type = Scala
Scala version = 2.12
JRE version = 1.8
Python version = not tested
Environment = Databricks?
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