[CARMEL-6076][Followup] Fix the incorrect qualified table path to determine the read lock (#1020)

* [CARMEL-6076][Followup] Fix the incorrect qualified table path to determine the read lock

Author: fenzhu

sql/core/src/main/scala/org/apache/spark/sql/execution/datasources/InMemoryFileIndex.scala

@@ -216,18 +216,17 @@ object InMemoryFileIndex extends Logging {
       ))
 
     val validTableLocation: Option[URI] = if (tableLocation != null && tableLocation.isDefined) {
-      val tl = new Path(tableLocation.get.getPath.trim)
-      val fs = SparkHadoopWriterUtils.getNewFileSystem(tl, hadoopConf)
-      val tlp = fs.makeQualified(tl).toString.toLowerCase(Locale.ROOT)
+      val tl = new Path(tableLocation.get).toString.trim
+      val tll = tl.toLowerCase(Locale.ROOT)
       val readLockCluster = sparkSession.sessionState.conf.concurrentReadLockCluster
       logInfo(s"Configured cluster that enables read lock for empty directory: $readLockCluster")
       if (readLockCluster.trim.equalsIgnoreCase("all")) {
         tableLocation
       } else {
         val readLockClusters: Seq[String] =
           readLockCluster.split(",").toSeq.map(_.trim.toLowerCase(Locale.ROOT))
-        val enforced: Boolean = readLockClusters.exists(cluster => tlp.contains(cluster))
-        logInfo(s"Table location is: $tlp, read lock enforced = $enforced")
+        val enforced: Boolean = readLockClusters.exists(cluster => tll.contains(cluster))
+        logInfo(s"Table location is: $tl, read lock enforced = $enforced")
         if (enforced) tableLocation else null
       }
     } else {