include stringSplit

Signed-off-by: Suraj Aralihalli <[email protected]>
NVIDIA · Jan 4, 2025 · 0a5c83f · 0a5c83f
1 parent 275817f
commit 0a5c83f
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/sql-plugin/src/main/scala/org/apache/spark/sql/rapids/stringFunctions.scala b/sql-plugin/src/main/scala/org/apache/spark/sql/rapids/stringFunctions.scala
@@ -1837,6 +1837,8 @@ abstract class StringSplitRegExpMeta[INPUT <: TernaryExpression](expr: INPUT,
           case Some(simplified) =>
             pattern = simplified
           case None =>
+            // check that this is valid in Java
+            Pattern.compile(utf8Str.toString)
             try {
               val (transpiledAST, _) = transpiler.getTranspiledAST(utf8Str.toString, None, None)
               GpuRegExpUtils.validateRegExpComplexity(this, transpiledAST)