[VL] Minor cleanups (#8824)

apache · Feb 25, 2025 · d6d07a2 · d6d07a2
1 parent 321a602
commit d6d07a2
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diff --git a/...-core/src/main/scala/org/apache/gluten/extension/columnar/transition/ConventionFunc.scala b/...-core/src/main/scala/org/apache/gluten/extension/columnar/transition/ConventionFunc.scala
@@ -51,6 +51,9 @@ object ConventionFunc {
     // Components should override Backend's convention function. Hence, reversed injection order
     // is applied.
     val overrides = Component.sorted().reverse.map(_.convFuncOverride())
+    if (overrides.isEmpty) {
+      return Override.Empty
+    }
     new Override {
       override val rowTypeOf: PartialFunction[SparkPlan, Convention.RowType] = {
         overrides.map(_.rowTypeOf).reduce((l, r) => l.orElse(r))

diff --git a/.../apache/gluten/extension/GlutenPlan.scala → ...e/gluten/extension/ValidationResult.scala b/.../apache/gluten/extension/GlutenPlan.scala → ...e/gluten/extension/ValidationResult.scala