--- udf/worker/proto/pom.xml.orig	2026-10-11 06:30:01 UTC
+++ udf/worker/proto/pom.xml
@@ -70,6 +70,7 @@
             <configuration>
               <protocArtifact>com.google.protobuf:protoc:${protobuf.version}</protocArtifact>
               <protocVersion>${protobuf.version}</protocVersion>
+              <protocCommand>${env.SPARK_PROTOC_EXEC_PATH}</protocCommand>
               <inputDirectories>
                 <include>src/main/protobuf</include>
               </inputDirectories>