1 files changed, 1 insertions, 5 deletions
diff --git a/mllib/src/main/scala/org/apache/spark/ml/source/libsvm/LibSVMRelation.scala b/mllib/src/main/scala/org/apache/spark/ml/source/libsvm/LibSVMRelation.scala
index b5b2a681e9..62e09d2e0c 100644
--- a/mllib/src/main/scala/org/apache/spark/ml/source/libsvm/LibSVMRelation.scala
+++ b/mllib/src/main/scala/org/apache/spark/ml/source/libsvm/LibSVMRelation.scala
@@ -141,7 +141,7 @@ class LibSVMFileFormat extends TextBasedFileFormat with DataSourceRegister {
       sparkSession: SparkSession,
       options: Map[String, String],
       files: Seq[FileStatus]): Map[String, String] = {
-    def computeNumFeatures(): Int = {
+    val numFeatures = options.get("numFeatures").filter(_.toInt > 0).getOrElse {
       val dataFiles = files.filterNot(_.getPath.getName startsWith "_")
       val path = if (dataFiles.length == 1) {
         dataFiles.head.getPath.toUri.toString
@@ -156,10 +156,6 @@ class LibSVMFileFormat extends TextBasedFileFormat with DataSourceRegister {
       MLUtils.computeNumFeatures(parsed)
     }
 
-    val numFeatures = options.get("numFeatures").filter(_.toInt > 0).getOrElse {
-      computeNumFeatures()
-    }
-
     new CaseInsensitiveMap(options + ("numFeatures" -> numFeatures.toString))
   }