diff --git a/thirdparty/auron-hudi/src/main/scala/org/apache/spark/sql/auron/hudi/HudiScanSupport.scala b/thirdparty/auron-hudi/src/main/scala/org/apache/spark/sql/auron/hudi/HudiScanSupport.scala
index 63488d30f..11cb5f63b 100644
--- a/thirdparty/auron-hudi/src/main/scala/org/apache/spark/sql/auron/hudi/HudiScanSupport.scala
+++ b/thirdparty/auron-hudi/src/main/scala/org/apache/spark/sql/auron/hudi/HudiScanSupport.scala
@@ -19,6 +19,8 @@ package org.apache.spark.sql.auron.hudi
 import java.net.URI
 import java.util.{Locale, Properties}
 
+import scala.collection.JavaConverters._
+
 import org.apache.hadoop.fs.Path
 import org.apache.spark.internal.Logging
 import org.apache.spark.sql.SparkSession
@@ -101,19 +103,15 @@ object HudiScanSupport extends Logging {
   }
 
   private def tableTypeFromOptions(options: Map[String, String]): Option[String] = {
-    hudiTableTypeKeys
-      .flatMap(key => options.get(key))
-      .headOption
+    caseInsensitiveValue(options, hudiTableTypeKeys)
   }
 
-  private def baseFileFormatFromOptions(options: Map[String, String]): Option[String] = {
-    hudiBaseFileFormatKeys
-      .flatMap(key => options.get(key))
-      .headOption
+  private[hudi] def baseFileFormatFromOptions(options: Map[String, String]): Option[String] = {
+    caseInsensitiveValue(options, hudiBaseFileFormatKeys)
   }
 
   private def tableTypeFromMeta(options: Map[String, String]): Option[String] = {
-    val basePath = options.get("path").map(normalizePath)
+    val basePath = caseInsensitiveValue(options, Seq("path")).map(normalizePath)
     basePath.flatMap { path =>
       try {
         val hadoopConf = SparkSession.active.sessionState.newHadoopConf()
@@ -124,15 +122,16 @@ object HudiScanSupport extends Logging {
           if (log.isDebugEnabled()) {
             logDebug(s"Hudi table properties not found at: $propsPath")
           }
-          return None
-        }
-        val in = fs.open(propsPath)
-        try {
-          val props = new Properties()
-          props.load(in)
-          Option(props.getProperty("hoodie.table.type"))
-        } finally {
-          in.close()
+          None
+        } else {
+          val in = fs.open(propsPath)
+          try {
+            val props = new Properties()
+            props.load(in)
+            caseInsensitivePropertyValue(props, Seq("hoodie.table.type"))
+          } finally {
+            in.close()
+          }
         }
       } catch {
         case t: Throwable =>
@@ -145,7 +144,7 @@ object HudiScanSupport extends Logging {
   }
 
   private def baseFileFormatFromMeta(options: Map[String, String]): Option[String] = {
-    val basePath = options.get("path").map(normalizePath)
+    val basePath = caseInsensitiveValue(options, Seq("path")).map(normalizePath)
     basePath.flatMap { path =>
       try {
         val hadoopConf = SparkSession.active.sessionState.newHadoopConf()
@@ -156,15 +155,16 @@ object HudiScanSupport extends Logging {
           if (log.isDebugEnabled()) {
             logDebug(s"Hudi table properties not found at: $propsPath")
           }
-          return None
-        }
-        val in = fs.open(propsPath)
-        try {
-          val props = new Properties()
-          props.load(in)
-          Option(props.getProperty("hoodie.table.base.file.format"))
-        } finally {
-          in.close()
+          None
+        } else {
+          val in = fs.open(propsPath)
+          try {
+            val props = new Properties()
+            props.load(in)
+            caseInsensitivePropertyValue(props, Seq("hoodie.table.base.file.format"))
+          } finally {
+            in.close()
+          }
         }
       } catch {
         case t: Throwable =>
@@ -179,7 +179,7 @@ object HudiScanSupport extends Logging {
   private def baseFileFormatFromCatalog(catalogTable: Option[CatalogTable]): Option[String] = {
     catalogTable.flatMap { table =>
       val props = table.properties ++ table.storage.properties
-      hudiBaseFileFormatKeys.flatMap(props.get).headOption
+      caseInsensitiveValue(props, hudiBaseFileFormatKeys)
     }
   }
 
@@ -205,7 +205,7 @@ object HudiScanSupport extends Logging {
   private def tableTypeFromCatalog(catalogTable: Option[CatalogTable]): Option[String] = {
     catalogTable.flatMap { table =>
       val props = table.properties ++ table.storage.properties
-      hudiTableTypeKeys.flatMap(props.get).headOption
+      caseInsensitiveValue(props, hudiTableTypeKeys)
     }
   }
 
@@ -236,14 +236,13 @@ object HudiScanSupport extends Logging {
   }
 
   private def hasTimeTravel(options: Map[String, String]): Boolean = {
-    val keys = options.keys.map(_.toLowerCase(Locale.ROOT))
-    keys.exists {
-      case "as.of.instant" => true
-      case "as.of.timestamp" => true
-      case "hoodie.datasource.read.as.of.instant" => true
-      case "hoodie.datasource.read.as.of.timestamp" => true
-      case _ => false
-    }
+    caseInsensitiveValue(
+      options,
+      Seq(
+        "as.of.instant",
+        "as.of.timestamp",
+        "hoodie.datasource.read.as.of.instant",
+        "hoodie.datasource.read.as.of.timestamp")).isDefined
   }
 
   private def normalizePath(rawPath: String): String = {
@@ -254,4 +253,32 @@ object HudiScanSupport extends Logging {
       case _: Throwable => rawPath
     }
   }
+
+  private def caseInsensitivePropertyValue(
+      props: Properties,
+      keys: Seq[String]): Option[String] = {
+    keys.iterator
+      .map { lookupKey =>
+        Option(props.getProperty(lookupKey)).orElse {
+          props.stringPropertyNames().asScala.iterator.collectFirst {
+            case key if key.equalsIgnoreCase(lookupKey) => props.getProperty(key)
+          }
+        }
+      }
+      .collectFirst { case Some(value) => value }
+  }
+
+  private def caseInsensitiveValue(
+      values: Map[String, String],
+      keys: Seq[String]): Option[String] = {
+    keys.iterator
+      .map { lookupKey =>
+        values.get(lookupKey).orElse {
+          values.iterator.collectFirst {
+            case (key, value) if key.equalsIgnoreCase(lookupKey) => value
+          }
+        }
+      }
+      .collectFirst { case Some(value) => value }
+  }
 }
diff --git a/thirdparty/auron-hudi/src/test/scala/org/apache/spark/sql/auron/hudi/HudiScanSupportSuite.scala b/thirdparty/auron-hudi/src/test/scala/org/apache/spark/sql/auron/hudi/HudiScanSupportSuite.scala
index a388507cb..9e660debd 100644
--- a/thirdparty/auron-hudi/src/test/scala/org/apache/spark/sql/auron/hudi/HudiScanSupportSuite.scala
+++ b/thirdparty/auron-hudi/src/test/scala/org/apache/spark/sql/auron/hudi/HudiScanSupportSuite.scala
@@ -226,6 +226,22 @@ class HudiScanSupportSuite extends SparkFunSuite with SharedSparkSession {
         options))
   }
 
+  test("hudi scan options are case-insensitive") {
+    val options = Map(
+      "Hoodie.DataSource.Write.Table.Type" -> "MERGE_ON_READ",
+      "Hoodie.Table.Base.File.Format" -> "ORC")
+    val timeTravelOptions = Map("Hoodie.DataSource.Read.As.Of.Instant" -> "20240101010101")
+    assert(
+      !HudiScanSupport.isSupported(
+        "org.apache.spark.sql.execution.datasources.parquet.HoodieParquetFileFormat",
+        options))
+    assert(
+      !HudiScanSupport.isSupported(
+        "org.apache.spark.sql.execution.datasources.parquet.HoodieParquetFileFormat",
+        timeTravelOptions))
+    assert(HudiScanSupport.baseFileFormatFromOptions(options).contains("ORC"))
+  }
+
   test("hudi isSupported allows default COW") {
     assert(
       HudiScanSupport.isSupported(