Github user xuchuanyin commented on a diff in the pull request:
https://github.com/apache/carbondata/pull/2969#discussion_r239070652
--- Diff:
integration/hive/src/test/java/org/apache/carbondata/hive/TestCarbonSerDe.java
---
@@ -0,0 +1,133 @@
+/*
+ * 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.hive;
+
+import junit.framework.TestCase;
+import org.apache.hadoop.conf.Configuration;
+import org.apache.hadoop.hive.common.type.HiveDecimal;
+import org.apache.hadoop.hive.serde2.SerDeException;
+import org.apache.hadoop.hive.serde2.SerDeUtils;
+import org.apache.hadoop.hive.serde2.io.DoubleWritable;
+import org.apache.hadoop.hive.serde2.io.HiveDecimalWritable;
+import org.apache.hadoop.hive.serde2.io.ShortWritable;
+import org.apache.hadoop.hive.serde2.objectinspector.StructObjectInspector;
+import org.apache.hadoop.io.*;
+import org.junit.Test;
+
+import java.util.Properties;
+
+public class TestCarbonSerDe extends TestCase {
+ @Test
+ public void testCarbonHiveSerDe() throws Throwable {
+ try {
+ // Create the SerDe
+ System.out.println("test: testCarbonHiveSerDe");
+
+ final CarbonHiveSerDe serDe = new CarbonHiveSerDe();
+ final Configuration conf = new Configuration();
+ final Properties tbl = createProperties();
+ SerDeUtils.initializeSerDe(serDe, conf, tbl, null);
+
+ // Data
+ final Writable[] arr = new Writable[7];
+
+ //primitive types
+ arr[0] = new ShortWritable((short) 456);
+ arr[1] = new IntWritable(789);
+ arr[2] = new LongWritable(1000l);
+ arr[3] = new DoubleWritable(5.3);
+ arr[4] = new HiveDecimalWritable(HiveDecimal.create(1));
+ arr[5] = new Text("CarbonSerDe Binary".getBytes("UTF-8"));
+
+ final Writable[] arrayContainer = new Writable[1];
+ final Writable[] array = new Writable[5];
+ for (int i = 0; i < 5; ++i) {
+ array[i] = new IntWritable(i);
+ }
+ arrayContainer[0] = new ArrayWritable(Writable.class, array);
+ arr[6] = new ArrayWritable(Writable.class, arrayContainer);
+
+ final ArrayWritable arrWritable = new
ArrayWritable(Writable.class, arr);
+ // Test
+ deserializeAndSerializeLazySimple(serDe, arrWritable);
+ System.out.println("test: testCarbonHiveSerDe - OK");
+
+ } catch (final Throwable e) {
+ e.printStackTrace();
--- End diff --
use Logger instead of printing stacktarce in test code
---
