Github user ravipesala commented on a diff in the pull request:
https://github.com/apache/carbondata/pull/1398#discussion_r143816210
--- Diff: integration/spark-common-cluster-test/src/test/scala/org/apache/carbondata/cluster/sdv/generated/CarbonV1toV3CompatabilityTestCase.scala ---
@@ -0,0 +1,87 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You 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.carbondata.cluster.sdv.generated
+
+import org.apache.spark.sql.common.util.QueryTest
+import org.apache.spark.sql.hive.CarbonSessionState
+import org.apache.spark.sql.test.TestQueryExecutor
+import org.apache.spark.sql.{CarbonEnv, CarbonSession, Row, SparkSession}
+import org.scalatest.BeforeAndAfterAll
+
+import org.apache.carbondata.core.constants.CarbonCommonConstants
+import org.apache.carbondata.core.util.CarbonProperties
+
+/**
+ * V1 to V3 compatability test. This test has to be at last
--- End diff --
yes, i will tests for V2 to V3 in another PR, Because I need to verify the compatibility of V2 to V3 first
---
Locked
