Move scala object HiveClientHelper from java to scala folder (#822)

spark-extension/src/main/scala/org/apache/spark/sql/hive/blaze/HiveClientHelper.scala

@@ -0,0 +1,26 @@
+/*
+ * Copyright 2022 The Blaze Authors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.apache.spark.sql.hive.blaze
+
+import org.apache.hadoop.hive.ql.metadata.Table
+import org.apache.spark.sql.catalyst.catalog.CatalogTable
+import org.apache.spark.sql.hive.client.HiveClientImpl
+
+object HiveClientHelper {
+  def toHiveTable(table: CatalogTable, userName: Option[String] = None): Table = {
+    HiveClientImpl.toHiveTable(table, userName)
+  }
+}