Handle GpuAlias

NVIDIA · Jul 25, 2024 · f7dbe2e · f7dbe2e
1 parent 1c11393
commit f7dbe2e
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/...main/scala/org/apache/spark/sql/rapids/execution/GpuBroadcastNestedLoopJoinExecBase.scala b/...main/scala/org/apache/spark/sql/rapids/execution/GpuBroadcastNestedLoopJoinExecBase.scala
@@ -563,6 +563,7 @@ abstract class GpuBroadcastNestedLoopJoinExecBase(
       case GpuLiteral(true, BooleanType) =>
         // Spark can generate a degenerate conditional join when the join keys are constants
         output.isEmpty
+      case GpuAlias(e: GpuExpression, _) => isUnconditionalJoin(Some(e))
       case _ => false
     }
   }