[GLUTEN-7376][ICEBERG]Avoid retrieving the partition schema of Iceber…

…g repeatedly (#7377)
apache · Sep 29, 2024 · 69a914f · 69a914f
1 parent 35366f4
commit 69a914f
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/gluten-iceberg/src/main/scala/org/apache/gluten/execution/IcebergScanTransformer.scala b/gluten-iceberg/src/main/scala/org/apache/gluten/execution/IcebergScanTransformer.scala
@@ -48,7 +48,8 @@ case class IcebergScanTransformer(
 
   override def filterExprs(): Seq[Expression] = pushdownFilters.getOrElse(Seq.empty)
 
-  override def getPartitionSchema: StructType = GlutenIcebergSourceUtil.getReadPartitionSchema(scan)
+  override lazy val getPartitionSchema: StructType =
+    GlutenIcebergSourceUtil.getReadPartitionSchema(scan)
 
   override def getDataSchema: StructType = new StructType()