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From lewi...@apache.org
Subject [07/13] gora git commit: Rename gora-cassandra-cql module into gora-cassandra module
Date Wed, 23 Aug 2017 22:16:38 GMT
http://git-wip-us.apache.org/repos/asf/gora/blob/89683c74/gora-cassandra-cql/src/test/java/org/apache/gora/cassandra/store/TestCassandraStore.java
----------------------------------------------------------------------
diff --git a/gora-cassandra-cql/src/test/java/org/apache/gora/cassandra/store/TestCassandraStore.java b/gora-cassandra-cql/src/test/java/org/apache/gora/cassandra/store/TestCassandraStore.java
deleted file mode 100644
index ce9e2df..0000000
--- a/gora-cassandra-cql/src/test/java/org/apache/gora/cassandra/store/TestCassandraStore.java
+++ /dev/null
@@ -1,178 +0,0 @@
-/**
- * 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
- * <p>
- * http://www.apache.org/licenses/LICENSE-2.0
- * <p>
- * 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.gora.cassandra.store;
-
-import org.apache.gora.cassandra.GoraCassandraTestDriver;
-import org.apache.gora.examples.WebPageDataCreator;
-import org.apache.gora.examples.generated.WebPage;
-import org.apache.gora.query.Query;
-import org.apache.gora.store.DataStore;
-import org.apache.gora.store.DataStoreTestBase;
-import org.apache.gora.store.DataStoreTestUtil;
-import org.junit.Before;
-import org.junit.Ignore;
-import org.junit.Test;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
-import java.io.IOException;
-import java.util.Properties;
-
-import static org.apache.gora.examples.WebPageDataCreator.SORTED_URLS;
-import static org.apache.gora.examples.WebPageDataCreator.URLS;
-import static org.apache.gora.store.DataStoreTestUtil.assertEmptyResults;
-import static org.apache.gora.store.DataStoreTestUtil.assertNumResults;
-import static org.junit.Assert.assertEquals;
-import static org.junit.Assert.assertNotNull;
-import static org.junit.Assert.assertNull;
-
-/**
- *
- * Testing class for all standard gora-cassandra functionality.
- * We extend DataStoreTestBase enabling us to run the entire base test
- * suite for Gora.
- *
- * Test Avro Serialization for CassandraStore.
- */
-public class TestCassandraStore extends DataStoreTestBase {
-  private static final Logger LOG = LoggerFactory.getLogger(TestCassandraStore.class);
-  private static Properties properties;
-
-  static {
-    GoraCassandraTestDriver testDriver = new GoraCassandraTestDriver();
-    setProperties();
-    testDriver.setParameters(properties);
-    setTestDriver(testDriver);
-  }
-
-  private static void setProperties() {
-    properties = new Properties();
-    properties.setProperty(CassandraStoreParameters.CASSANDRA_SERVERS, "localhost");
-    properties.setProperty(CassandraStoreParameters.PORT, "9042");
-    properties.setProperty(CassandraStoreParameters.CASSANDRA_SERIALIZATION_TYPE, "avro");
-    properties.setProperty(CassandraStoreParameters.PROTOCOL_VERSION, "3");
-    properties.setProperty(CassandraStoreParameters.CLUSTER_NAME, "Test Cluster");
-    properties.setProperty(CassandraStoreParameters.READ_CONSISTENCY_LEVEL,"ONE");
-    properties.setProperty(CassandraStoreParameters.WRITE_CONSISTENCY_LEVEL,"ONE");
-    properties.setProperty("gora.cassandrastore.mapping.file", "avro/gora-cassandra-mapping.xml");
-  }
-
-  @Before
-  public void setUp() throws Exception {
-    super.setUp();
-  }
-
-  @Ignore()
-  @Override
-  public void testGetPartitions() throws IOException {
-  }
-
-  private void preConfiguration() {
-    if (webPageStore.schemaExists()) {
-      webPageStore.truncateSchema();
-    } else {
-      webPageStore.createSchema();
-    }
-  }
-
-  @Test
-  public void testQuery() throws Exception {
-    preConfiguration();
-    log.info("test method: testQuery");
-    DataStoreTestUtil.testQueryWebPages(webPageStore);
-  }
-
-  @Test
-  public void testQueryStartKey() throws Exception {
-    preConfiguration();
-    log.info("test method: testQueryStartKey");
-    DataStoreTestUtil.testQueryWebPageStartKey(webPageStore);
-  }
-
-  @Test
-  public void testQueryEndKey() throws Exception {
-    preConfiguration();
-    log.info("test method: testQueryEndKey");
-    DataStoreTestUtil.testQueryWebPageEndKey(webPageStore);
-  }
-
-  @Test
-  public void testQueryKeyRange() throws Exception {
-    preConfiguration();
-    log.info("test method: testQueryKetRange");
-    DataStoreTestUtil.testQueryWebPageKeyRange(webPageStore);
-  }
-
-  @Test
-  public void testDelete() throws Exception {
-    preConfiguration();
-    log.info("test method: testDelete");
-    DataStoreTestUtil.testDelete(webPageStore);
-  }
-
-  @Test
-  public void testDeleteByQuery() throws Exception {
-    preConfiguration();
-    log.info("test method: testDeleteByQuery");
-    DataStore store = webPageStore;
-    Query<String, WebPage> query;
-    //test 1 - delete all
-    WebPageDataCreator.createWebPageData(store);
-
-    query = store.newQuery();
-
-    assertNumResults(store.newQuery(), URLS.length);
-    store.deleteByQuery(query);
-    store.flush();
-    assertEmptyResults(store.newQuery());
-    store.truncateSchema();
-  }
-
-  @Test
-  public void testDeleteByQueryFields() throws Exception {
-    preConfiguration();
-    log.info("test method: testQueryByQueryFields");
-    //test 5 - delete all with some fields
-    WebPageDataCreator.createWebPageData(webPageStore);
-    Query query = webPageStore.newQuery();
-    query.setFields("outlinks", "parsedContent", "content");
-
-    for (String SORTED_URL : SORTED_URLS) {
-      query.setKey(SORTED_URL);
-      webPageStore.deleteByQuery(query);
-      WebPage page = webPageStore.get(SORTED_URL);
-      assertNotNull(page);
-      assertNotNull(page.getUrl());
-      assertEquals(page.getUrl().toString(), SORTED_URL);
-      assertEquals("Map of Outlinks should have a size of '0' as the deleteByQuery "
-              + "not only removes the data but also the data structure.", 0, page.getOutlinks().size());
-      assertEquals(0, page.getParsedContent().size());
-      if (page.getContent() != null) {
-        LOG.info("url:" + page.getUrl().toString());
-        LOG.info("limit:" + page.getContent().limit());
-      } else {
-        assertNull(page.getContent());
-      }
-    }
-  }
-
-  @Ignore("Type 3 Union is not supported for Cassandra")
-  public void testGet3UnionField() {
-  }
-}

http://git-wip-us.apache.org/repos/asf/gora/blob/89683c74/gora-cassandra-cql/src/test/java/org/apache/gora/cassandra/store/TestCassandraStoreWithCassandraKey.java
----------------------------------------------------------------------
diff --git a/gora-cassandra-cql/src/test/java/org/apache/gora/cassandra/store/TestCassandraStoreWithCassandraKey.java b/gora-cassandra-cql/src/test/java/org/apache/gora/cassandra/store/TestCassandraStoreWithCassandraKey.java
deleted file mode 100644
index 3ae3152..0000000
--- a/gora-cassandra-cql/src/test/java/org/apache/gora/cassandra/store/TestCassandraStoreWithCassandraKey.java
+++ /dev/null
@@ -1,331 +0,0 @@
-/*
- *  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.gora.cassandra.store;
-
-import org.apache.avro.util.Utf8;
-import org.apache.gora.cassandra.GoraCassandraTestDriver;
-import org.apache.gora.cassandra.example.generated.AvroSerialization.CassandraKey;
-import org.apache.gora.cassandra.example.generated.AvroSerialization.CassandraRecord;
-import org.apache.gora.cassandra.query.CassandraQuery;
-import org.apache.gora.query.Query;
-import org.apache.gora.query.Result;
-import org.junit.After;
-import org.junit.AfterClass;
-import org.junit.Assert;
-import org.junit.BeforeClass;
-import org.junit.Test;
-
-import java.nio.ByteBuffer;
-import java.nio.charset.Charset;
-import java.util.ArrayList;
-import java.util.HashMap;
-import java.util.Map;
-import java.util.Properties;
-
-/**
- * This class tests Cassandra Store functionality with CassandraKey.
- */
-public class TestCassandraStoreWithCassandraKey {
-  private static GoraCassandraTestDriver testDriver = new GoraCassandraTestDriver();
-  private static CassandraStore<CassandraKey, CassandraRecord> cassandraRecordDataStore;
-  private static Properties parameter;
-
-  @BeforeClass
-  public static void setUpClass() throws Exception {
-    setProperties();
-    testDriver.setParameters(parameter);
-    testDriver.setUpClass();
-    cassandraRecordDataStore = (CassandraStore<CassandraKey, CassandraRecord>) testDriver.createDataStore(CassandraKey.class, CassandraRecord.class);
-  }
-
-  private static void setProperties() {
-    parameter = new Properties();
-    parameter.setProperty(CassandraStoreParameters.CASSANDRA_SERVERS, "localhost");
-    parameter.setProperty(CassandraStoreParameters.PORT, "9042");
-    parameter.setProperty(CassandraStoreParameters.CASSANDRA_SERIALIZATION_TYPE, "avro");
-    parameter.setProperty(CassandraStoreParameters.PROTOCOL_VERSION, "3");
-    parameter.setProperty(CassandraStoreParameters.CLUSTER_NAME, "Test Cluster");
-    parameter.setProperty("gora.cassandrastore.mapping.file", "compositeKey/gora-cassandra-mapping.xml");
-  }
-
-  @AfterClass
-  public static void tearDownClass() throws Exception {
-    testDriver.tearDownClass();
-  }
-
-  @After
-  public void tearDown() throws Exception {
-    testDriver.tearDown();
-  }
-
-  /**
-   * In this test case, schema exists method behavior of the data store is testing.
-   */
-  @Test
-  public void testSchemaRelatedBehaviour() {
-    cassandraRecordDataStore.createSchema();
-    Assert.assertTrue(cassandraRecordDataStore.schemaExists());
-    cassandraRecordDataStore.deleteSchema();
-    Assert.assertFalse(cassandraRecordDataStore.schemaExists());
-    cassandraRecordDataStore.createSchema();
-    Assert.assertTrue(cassandraRecordDataStore.schemaExists());
-  }
-
-  /**
-   * In this test case, get, put and delete methods behaviour of the data store is testing.
-   */
-  @Test
-  public void testSimplePutGet() {
-    cassandraRecordDataStore.createSchema();
-    CassandraRecord record = new CassandraRecord();
-    record.setDataLong(719411002L);
-    record.setDataString(new Utf8("M.K.H. Gunasekara"));
-    record.setDataInt(144);
-    record.setDataBytes(ByteBuffer.wrap("No 144, Gunasekara Mawatha, Mattumgala, Ragama".getBytes(Charset.defaultCharset())));
-    record.setDataDouble(3.14159d);
-    CassandraKey key = new CassandraKey();
-    key.setTimestamp(2027L);
-    key.setUrl("www.apache.org");
-    cassandraRecordDataStore.put(key, record);
-    CassandraRecord retrievedRecord = cassandraRecordDataStore.get(key);
-    Assert.assertEquals(record.getDataInt(), retrievedRecord.getDataInt());
-    Assert.assertEquals(record.getDataString(), retrievedRecord.getDataString());
-    Assert.assertEquals(record.getDataLong(), retrievedRecord.getDataLong());
-    Assert.assertEquals(record.getDataBytes(), retrievedRecord.getDataBytes());
-    Assert.assertEquals(record.getDataDouble(), retrievedRecord.getDataDouble());
-    cassandraRecordDataStore.delete(key);
-    Assert.assertNull(cassandraRecordDataStore.get(key));
-  }
-
-  /**
-   * In this test case, execute and deleteByQuery methods behaviour of the data store is testing.
-   *
-   * @throws Exception
-   */
-  @Test
-  public void testExecuteQuery() throws Exception {
-    Query<CassandraKey, CassandraRecord> query = cassandraRecordDataStore.newQuery();
-    cassandraRecordDataStore.truncateSchema();
-    CassandraKey key = new CassandraKey();
-    key.setTimestamp(2027L);
-    key.setUrl("www.apache.org");
-    query.setKey(key);
-    Result<CassandraKey, CassandraRecord> result = query.execute();
-    Assert.assertFalse(result.next());
-    CassandraRecord record = new CassandraRecord();
-    record.setDataLong(719411002L);
-    record.setDataString(new Utf8("M.K.H. Gunasekara"));
-    record.setDataInt(144);
-    record.setDataBytes(ByteBuffer.wrap("No 144, Gunasekara Mawatha, Mattumgala, Ragama".getBytes(Charset.defaultCharset())));
-    record.setDataDouble(3.14159d);
-    // test simple put and query with setKey
-    cassandraRecordDataStore.put(key, record);
-    CassandraRecord retrievedRecord = cassandraRecordDataStore.get(key);
-    Assert.assertEquals(record.getDataInt(), retrievedRecord.getDataInt());
-    Assert.assertEquals(record.getDataString(), retrievedRecord.getDataString());
-    Assert.assertEquals(record.getDataLong(), retrievedRecord.getDataLong());
-    Assert.assertEquals(record.getDataBytes(), retrievedRecord.getDataBytes());
-    Assert.assertEquals(record.getDataDouble(), retrievedRecord.getDataDouble());
-    result = query.execute();
-    Assert.assertTrue(result.next());
-    // verify data
-    retrievedRecord = result.get();
-    Assert.assertEquals(record.getDataInt(), retrievedRecord.getDataInt());
-    Assert.assertEquals(record.getDataString(), retrievedRecord.getDataString());
-    Assert.assertEquals(record.getDataLong(), retrievedRecord.getDataLong());
-    Assert.assertEquals(record.getDataBytes(), retrievedRecord.getDataBytes());
-    Assert.assertEquals(record.getDataDouble(), retrievedRecord.getDataDouble());
-    // test delete by query
-    cassandraRecordDataStore.deleteByQuery(query);
-    result = query.execute();
-    Assert.assertFalse(result.next());
-    // test empty query
-    Query<CassandraKey, CassandraRecord> emptyQuery = cassandraRecordDataStore.newQuery();
-    result = emptyQuery.execute();
-    Assert.assertFalse(result.next());
-    cassandraRecordDataStore.put(key, record);
-    result = query.execute();
-    Assert.assertTrue(result.next());
-  }
-
-  @Test
-  public void testExecuteQueryWithRange() throws Exception {
-    // test Range with Query
-    cassandraRecordDataStore.truncateSchema();
-    //insert data
-    CassandraRecord record1 = new CassandraRecord();
-    CassandraRecord record2 = new CassandraRecord();
-    CassandraRecord record3 = new CassandraRecord();
-    CassandraRecord record4 = new CassandraRecord();
-    record1.setDataLong(719411002L);
-    record1.setDataString(new Utf8("Madawa"));
-    record1.setDataInt(100);
-    record2.setDataLong(712778588L);
-    record2.setDataString(new Utf8("Kasun"));
-    record2.setDataInt(101);
-    record3.setDataLong(716069539L);
-    record3.setDataString(new Utf8("Charith"));
-    record3.setDataInt(102);
-    record4.setDataLong(112956051L);
-    record4.setDataString(new Utf8("Bhanuka"));
-    record4.setDataInt(103);
-    CassandraKey key1 = new CassandraKey();
-    key1.setTimestamp(200L);
-    key1.setUrl("www.apache.org");
-    CassandraKey key2 = new CassandraKey();
-    key2.setTimestamp(205L);
-    key2.setUrl("www.apache.org");
-    CassandraKey key3 = new CassandraKey();
-    key3.setTimestamp(210L);
-    key3.setUrl("www.apache.org");
-    CassandraKey key4 = new CassandraKey();
-    key4.setTimestamp(215L);
-    key4.setUrl("www.apache.org");
-    cassandraRecordDataStore.put(key1, record1);
-    cassandraRecordDataStore.put(key2, record2);
-    cassandraRecordDataStore.put(key3, record3);
-    cassandraRecordDataStore.put(key4, record4);
-    Query<CassandraKey, CassandraRecord> rangeQuery = cassandraRecordDataStore.newQuery();
-    rangeQuery.setStartKey(key2);
-    rangeQuery.setEndKey(key2);
-    Result<CassandraKey, CassandraRecord> result = rangeQuery.execute();
-    int i = 0;
-    while (result.next()) {
-      i++;
-    }
-    Assert.assertEquals(1, i);
-
-    rangeQuery.setStartKey(key2);
-    rangeQuery.setEndKey(key3);
-    result = rangeQuery.execute();
-    i = 0;
-    while (result.next()) {
-      i++;
-    }
-    Assert.assertEquals(2, i);
-  }
-
-  @Test
-  public void testUpdateByQuery() {
-    cassandraRecordDataStore.truncateSchema();
-    //insert data
-    CassandraRecord record1 = new CassandraRecord();
-    CassandraRecord record2 = new CassandraRecord();
-    CassandraRecord record3 = new CassandraRecord();
-    CassandraRecord record4 = new CassandraRecord();
-    record1.setDataLong(719411002L);
-    record1.setDataString(new Utf8("Madawa"));
-    record1.setDataInt(100);
-    record2.setDataLong(712778588L);
-    record2.setDataString(new Utf8("Kasun"));
-    record2.setDataInt(101);
-    record3.setDataLong(716069539L);
-    record3.setDataString(new Utf8("Charith"));
-    record3.setDataInt(102);
-    record4.setDataLong(112956051L);
-    record4.setDataString(new Utf8("Bhanuka"));
-    record4.setDataInt(103);
-    CassandraKey key1 = new CassandraKey();
-    key1.setTimestamp(200L);
-    key1.setUrl("www.apache.org");
-    CassandraKey key2 = new CassandraKey();
-    key2.setTimestamp(205L);
-    key2.setUrl("www.apache.org");
-    CassandraKey key3 = new CassandraKey();
-    key3.setTimestamp(210L);
-    key3.setUrl("www.apache.org");
-    CassandraKey key4 = new CassandraKey();
-    key4.setTimestamp(215L);
-    key4.setUrl("www.apache.org");
-    cassandraRecordDataStore.put(key1, record1);
-    cassandraRecordDataStore.put(key2, record2);
-    cassandraRecordDataStore.put(key3, record3);
-    cassandraRecordDataStore.put(key4, record4);
-    CassandraQuery<CassandraKey, CassandraRecord> query = new CassandraQuery<>(cassandraRecordDataStore);
-    query.setKey(key1);
-    query.addUpdateField("dataString", new Utf8("test123"));
-    cassandraRecordDataStore.updateByQuery(query);
-    CassandraRecord result = cassandraRecordDataStore.get(key1);
-    Assert.assertEquals(new Utf8("test123"), result.getDataString());
-  }
-
-
-  @Test
-  public void testDataTypes() {
-    cassandraRecordDataStore.truncateSchema();
-    CassandraRecord record = new CassandraRecord();
-    record.setDataLong(719411002L);
-    record.setDataString(new Utf8("M.K.H. Gunasekara"));
-    record.setDataInt(144);
-    record.setDataBytes(ByteBuffer.wrap("No 144, Gunasekara Mawatha, Mattumgala, Ragama".getBytes(Charset.defaultCharset())));
-    record.setDataDouble(3.14159d);
-    ArrayList<Double> doubles = new ArrayList<>();
-    doubles.add(2.1D);
-    doubles.add(3.14D);
-    record.setArrayDouble(doubles);
-    ArrayList<Integer> integers = new ArrayList<>();
-    integers.add(2);
-    integers.add(3);
-    record.setArrayInt(integers);
-    ArrayList<Long> longs = new ArrayList<>();
-    longs.add(2L);
-    longs.add(3L);
-    record.setArrayLong(longs);
-    ArrayList<CharSequence> strings = new ArrayList<>();
-    strings.add(new Utf8("Hello World"));
-    strings.add(new Utf8("Srilanka"));
-    record.setArrayString(strings);
-    HashMap<CharSequence, Double> map = new HashMap<>();
-    map.put(new Utf8("Life"), 7.3D);
-    record.setMapDouble(map);
-    CassandraKey key = new CassandraKey();
-    key.setTimestamp(2027L);
-    key.setUrl("www.apache.org");
-    cassandraRecordDataStore.put(key, record);
-    CassandraRecord retrievedRecord = cassandraRecordDataStore.get(key);
-    Assert.assertEquals(record.getDataInt(), retrievedRecord.getDataInt());
-    Assert.assertEquals(record.getDataString(), retrievedRecord.getDataString());
-    Assert.assertEquals(record.getDataLong(), retrievedRecord.getDataLong());
-    Assert.assertEquals(record.getDataBytes(), retrievedRecord.getDataBytes());
-    Assert.assertEquals(record.getDataDouble(), retrievedRecord.getDataDouble());
-    int i = 0;
-    for (Double obj : retrievedRecord.getArrayDouble()) {
-      Assert.assertEquals(doubles.get(i), obj);
-      i++;
-    }
-    i = 0;
-    for (Integer obj : retrievedRecord.getArrayInt()) {
-      Assert.assertEquals(integers.get(i), obj);
-      i++;
-    }
-    i = 0;
-    for (Long obj : retrievedRecord.getArrayLong()) {
-      Assert.assertEquals(longs.get(i), obj);
-      i++;
-    }
-    i = 0;
-    for (CharSequence obj : retrievedRecord.getArrayString()) {
-      Assert.assertEquals(strings.get(i), obj);
-      i++;
-    }
-
-    for (Map.Entry entry : map.entrySet()) {
-      Assert.assertEquals(entry.getValue(), retrievedRecord.getMapDouble().get(entry.getKey()));
-    }
-  }
-}

http://git-wip-us.apache.org/repos/asf/gora/blob/89683c74/gora-cassandra-cql/src/test/java/org/apache/gora/cassandra/store/TestCassandraStoreWithNativeSerialization.java
----------------------------------------------------------------------
diff --git a/gora-cassandra-cql/src/test/java/org/apache/gora/cassandra/store/TestCassandraStoreWithNativeSerialization.java b/gora-cassandra-cql/src/test/java/org/apache/gora/cassandra/store/TestCassandraStoreWithNativeSerialization.java
deleted file mode 100644
index 489732c..0000000
--- a/gora-cassandra-cql/src/test/java/org/apache/gora/cassandra/store/TestCassandraStoreWithNativeSerialization.java
+++ /dev/null
@@ -1,305 +0,0 @@
-/*
- *  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.gora.cassandra.store;
-
-import org.apache.gora.cassandra.GoraCassandraTestDriver;
-import org.apache.gora.cassandra.example.generated.nativeSerialization.ComplexTypes;
-import org.apache.gora.cassandra.example.generated.nativeSerialization.User;
-import org.apache.gora.cassandra.query.CassandraQuery;
-import org.apache.gora.query.Query;
-import org.apache.gora.query.Result;
-import org.apache.gora.store.DataStore;
-import org.apache.gora.util.GoraException;
-import org.junit.After;
-import org.junit.AfterClass;
-import org.junit.Assert;
-import org.junit.BeforeClass;
-import org.junit.Test;
-
-import java.time.Instant;
-import java.util.ArrayList;
-import java.util.Arrays;
-import java.util.Date;
-import java.util.HashMap;
-import java.util.HashSet;
-import java.util.Map;
-import java.util.Properties;
-import java.util.UUID;
-
-/**
- * This class tests Cassandra Store functionality with Cassandra Native Serialization.
- */
-public class TestCassandraStoreWithNativeSerialization {
-  private static GoraCassandraTestDriver testDriver = new GoraCassandraTestDriver();
-  private static CassandraStore<UUID, User> userDataStore;
-  private static Properties parameter;
-
-  @BeforeClass
-  public static void setUpClass() throws Exception {
-    setProperties();
-    testDriver.setParameters(parameter);
-    testDriver.setUpClass();
-    userDataStore = (CassandraStore<UUID, User>) testDriver.createDataStore(UUID.class, User.class);
-  }
-
-  private static void setProperties() {
-    parameter = new Properties();
-    parameter.setProperty(CassandraStoreParameters.CASSANDRA_SERVERS, "localhost");
-    parameter.setProperty(CassandraStoreParameters.PORT, "9042");
-    parameter.setProperty(CassandraStoreParameters.CASSANDRA_SERIALIZATION_TYPE, "native");
-    parameter.setProperty(CassandraStoreParameters.PROTOCOL_VERSION, "3");
-    parameter.setProperty(CassandraStoreParameters.CLUSTER_NAME, "Test Cluster");
-    parameter.setProperty("gora.cassandrastore.mapping.file", "nativeSerialization/gora-cassandra-mapping.xml");
-  }
-
-  @AfterClass
-  public static void tearDownClass() throws Exception {
-    testDriver.tearDownClass();
-  }
-
-  @After
-  public void tearDown() throws Exception {
-    testDriver.tearDown();
-  }
-
-  /**
-   * In this test case, put and get behavior of the data store are testing.
-   */
-  @Test
-  public void testSimplePutAndGet() {
-    UUID id = UUID.randomUUID();
-    User user1 = new User(id, "madhawa", Date.from(Instant.now()));
-    // storing data;
-    userDataStore.put(id, user1);
-    // get data;
-    User olduser = userDataStore.get(id);
-    Assert.assertEquals(olduser.getName(), user1.getName());
-    Assert.assertEquals(olduser.getDateOfBirth(), user1.getDateOfBirth());
-  }
-
-  /**
-   * In this test case, put and delete behavior of the data store are testing.
-   */
-  @Test
-  public void testSimplePutDeleteAndGet() {
-    UUID id = UUID.randomUUID();
-    User user1 = new User(id, "kasun", Date.from(Instant.now()));
-    // storing data;
-    userDataStore.put(id, user1);
-    // get data;
-    User olduser = userDataStore.get(user1.getUserId());
-    Assert.assertEquals(olduser.getName(), user1.getName());
-    Assert.assertEquals(olduser.getDateOfBirth(), user1.getDateOfBirth());
-    // delete data;
-    userDataStore.delete(user1.getUserId());
-    // get data
-    User deletedUser = userDataStore.get(id);
-    Assert.assertNull(deletedUser);
-  }
-
-  /**
-   * In this test case, schema exists method behavior of the data store is testing.
-   */
-  @Test()
-  public void testSchemaExists() {
-    userDataStore.deleteSchema();
-    Assert.assertFalse(userDataStore.schemaExists());
-    userDataStore.createSchema();
-    Assert.assertTrue(userDataStore.schemaExists());
-  }
-
-  /**
-   * In this test case, schema exists method behavior of the data store is testing.
-   */
-  @Test
-  public void testTruncateSchema() {
-    if (!userDataStore.schemaExists()) {
-      userDataStore.createSchema();
-    }
-    UUID id = UUID.randomUUID();
-    User user1 = new User(id, "Madhawa Kasun", Date.from(Instant.now()));
-    userDataStore.put(id, user1);
-    User olduser = userDataStore.get(id);
-    Assert.assertEquals(olduser.getName(), user1.getName());
-    Assert.assertEquals(olduser.getDateOfBirth(), user1.getDateOfBirth());
-    userDataStore.truncateSchema();
-    olduser = userDataStore.get(id);
-    Assert.assertNull(olduser);
-  }
-
-  /**
-   * In this test case, get with fields method behavior of the data store is testing.
-   */
-  @Test
-  public void testGetWithFields() {
-    UUID id = UUID.randomUUID();
-    User user1 = new User(id, "Madhawa Kasun Gunasekara", Date.from(Instant.now()));
-    userDataStore.put(id, user1);
-    // get data;
-    User olduser = userDataStore.get(user1.getUserId());
-    Assert.assertEquals(olduser.getName(), user1.getName());
-    Assert.assertEquals(olduser.getDateOfBirth(), user1.getDateOfBirth());
-    User olduserWithFields = userDataStore.get(id, new String[]{"name"});
-    Assert.assertNull(olduserWithFields.getDateOfBirth());
-  }
-
-  /**
-   * In this test case, get with fields method behavior of the data store is testing.
-   */
-  @Test
-  public void testExecute() throws Exception {
-    userDataStore.truncateSchema();
-    Map<UUID, User> users = new HashMap<>();
-    UUID id1 = UUID.randomUUID();
-    User user1 = new User(id1, "user1", Date.from(Instant.now()));
-    users.put(id1, user1);
-    userDataStore.put(id1, user1);
-    UUID id2 = UUID.randomUUID();
-    User user2 = new User(id2, "user2", Date.from(Instant.now()));
-    users.put(id2, user2);
-    userDataStore.put(id2, user2);
-    UUID id3 = UUID.randomUUID();
-    User user3 = new User(id3, "user3", Date.from(Instant.now()));
-    users.put(id3, user3);
-    userDataStore.put(id3, user3);
-    Query<UUID, User> query1 = userDataStore.newQuery();
-    Result<UUID, User> result1 = userDataStore.execute(query1);
-    int i = 0;
-    Assert.assertEquals(result1.getProgress(), 0.0, 0.0);
-    while (result1.next()) {
-      // check objects values
-      Assert.assertEquals(result1.get().getName(), users.get(result1.getKey()).getName());
-      Assert.assertEquals(result1.get().getDateOfBirth(), users.get(result1.getKey()).getDateOfBirth());
-      Assert.assertEquals(result1.get().getUserId(), users.get(result1.getKey()).getUserId());
-      i++;
-    }
-    Assert.assertEquals(result1.getProgress(), 1.0, 0.0);
-    Assert.assertEquals(3, i);
-
-    // Check limit query
-    Query<UUID, User> query2 = userDataStore.newQuery();
-    query2.setLimit(2);
-    Result<UUID, User> result2 = userDataStore.execute(query2);
-    i = 0;
-    while (result2.next()) {
-      Assert.assertEquals(result2.get().getName(), users.get(result2.getKey()).getName());
-      Assert.assertEquals(result2.get().getDateOfBirth(), users.get(result2.getKey()).getDateOfBirth());
-      Assert.assertEquals(result2.get().getUserId(), users.get(result2.getKey()).getUserId());
-      i++;
-    }
-    Assert.assertEquals(2, i);
-
-    // check key element
-    Query<UUID, User> query3 = userDataStore.newQuery();
-    query3.setKey(id1);
-
-    Result<UUID, User> result3 = userDataStore.execute(query3);
-    i = 0;
-    while (result3.next()) {
-      Assert.assertEquals(result3.get().getName(), users.get(result3.getKey()).getName());
-      Assert.assertEquals(result3.get().getDateOfBirth(), users.get(result3.getKey()).getDateOfBirth());
-      Assert.assertEquals(result3.get().getUserId(), users.get(result3.getKey()).getUserId());
-      i++;
-    }
-    Assert.assertEquals(1, i);
-  }
-
-  /**
-   * In this test case, delete by query method behavior of the data store is testing.
-   */
-  @Test
-  public void testDeleteByQuery() throws Exception {
-    userDataStore.truncateSchema();
-    UUID id1 = UUID.randomUUID();
-    User user1 = new User(id1, "user1", Date.from(Instant.now()));
-    userDataStore.put(id1, user1);
-    UUID id2 = UUID.randomUUID();
-    User user2 = new User(id2, "user2", Date.from(Instant.now()));
-    userDataStore.put(id2, user2);
-    Query<UUID, User> query1 = userDataStore.newQuery();
-    query1.setKey(id1);
-    userDataStore.deleteByQuery(query1);
-    User user = userDataStore.get(id1);
-    Assert.assertNull(user);
-
-    //test deleteByFields
-    Query<UUID, User> query2 = userDataStore.newQuery();
-    query2.setKey(id2);
-    query2.setFields("name");
-    userDataStore.deleteByQuery(query2);
-    User partialDeletedUser = userDataStore.get(id2);
-    Assert.assertNull(partialDeletedUser.getName());
-    Assert.assertEquals(partialDeletedUser.getDateOfBirth(), user2.getDateOfBirth());
-  }
-
-  /**
-   * In this test case, update by quert method behavior of the data store is testing.
-   */
-  @Test
-  public void testUpdateByQuery() {
-    userDataStore.truncateSchema();
-    UUID id1 = UUID.randomUUID();
-    User user1 = new User(id1, "user1", Date.from(Instant.now()));
-    userDataStore.put(id1, user1);
-    UUID id2 = UUID.randomUUID();
-    User user2 = new User(id2, "user2", Date.from(Instant.now()));
-    userDataStore.put(id2, user2);
-    Query<UUID, User> query1 = userDataStore.newQuery();
-    if (query1 instanceof CassandraQuery) {
-      ((CassandraQuery) query1).addUpdateField("name", "madhawa");
-    }
-    query1.setKey(id1);
-    if (userDataStore instanceof CassandraStore) {
-      userDataStore.updateByQuery(query1);
-    }
-    User user = userDataStore.get(id1);
-    Assert.assertEquals(user.getName(), "madhawa");
-  }
-
-  @Test
-  public void testComplexTypes() throws GoraException {
-    DataStore<String, ComplexTypes> documentDataStore = testDriver.createDataStore(String.class, ComplexTypes.class);
-    ComplexTypes document = new ComplexTypes("document1");
-    document.setIntArrayDataType(new int[]{1, 2, 3});
-    document.setStringArrayDataType(new String[]{"madhawa", "kasun", "gunasekara", "pannipitiya", "srilanka"});
-    document.setListDataType(new ArrayList<>(Arrays.asList("gora", "nutch", "tika", "opennlp", "olingo")));
-    document.setSetDataType(new HashSet<>(Arrays.asList("important", "keeper")));
-    HashMap<String, String> map = new HashMap<>();
-    map.put("LK", "Colombo");
-    document.setMapDataType(map);
-    documentDataStore.put("document1", document);
-    ComplexTypes retrievedDocuemnt = documentDataStore.get("document1");
-    // verify list data
-    for (int i = 0; i < document.getListDataType().size(); i++) {
-      Assert.assertEquals(document.getListDataType().get(i), retrievedDocuemnt.getListDataType().get(i));
-    }
-    // verify set data
-    for (int i = 0; i < document.getSetDataType().size(); i++) {
-      Assert.assertTrue(Arrays.equals(document.getSetDataType().toArray(), retrievedDocuemnt.getSetDataType().toArray()));
-    }
-    // verify array data
-    for (int i = 0; i < document.getIntArrayDataType().length; i++) {
-      Assert.assertTrue(Arrays.equals(document.getIntArrayDataType(), retrievedDocuemnt.getIntArrayDataType()));
-    }
-    for (int i = 0; i < document.getStringArrayDataType().length; i++) {
-      Assert.assertTrue(Arrays.equals(document.getStringArrayDataType(), retrievedDocuemnt.getStringArrayDataType()));
-    }
-    // verify map data
-    Assert.assertEquals(map.get("LK"), retrievedDocuemnt.getMapDataType().get("LK"));
-  }
-}

http://git-wip-us.apache.org/repos/asf/gora/blob/89683c74/gora-cassandra-cql/src/test/java/org/apache/gora/cassandra/store/TestNativeSerializationWithUDT.java
----------------------------------------------------------------------
diff --git a/gora-cassandra-cql/src/test/java/org/apache/gora/cassandra/store/TestNativeSerializationWithUDT.java b/gora-cassandra-cql/src/test/java/org/apache/gora/cassandra/store/TestNativeSerializationWithUDT.java
deleted file mode 100644
index f9b5df4..0000000
--- a/gora-cassandra-cql/src/test/java/org/apache/gora/cassandra/store/TestNativeSerializationWithUDT.java
+++ /dev/null
@@ -1,87 +0,0 @@
-/**
- * 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
- * <p>
- * http://www.apache.org/licenses/LICENSE-2.0
- * <p>
- * 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.gora.cassandra.store;
-
-import org.apache.gora.cassandra.GoraCassandraTestDriver;
-import org.apache.gora.cassandra.example.generated.nativeSerialization.Customer;
-import org.apache.gora.cassandra.example.generated.nativeSerialization.Document;
-import org.junit.After;
-import org.junit.AfterClass;
-import org.junit.Assert;
-import org.junit.BeforeClass;
-import org.junit.Test;
-
-import java.util.Properties;
-
-/**
- * This class contains the tests cases to test the behaviour of Native Serialization with UDT dataType.
- */
-public class TestNativeSerializationWithUDT {
-
-  private static GoraCassandraTestDriver testDriver = new GoraCassandraTestDriver();
-  private static CassandraStore<String, Document> documentCassandraStore;
-  private static Properties parameter;
-
-  @BeforeClass
-  public static void setUpClass() throws Exception {
-    setProperties();
-    testDriver.setParameters(parameter);
-    testDriver.setUpClass();
-    documentCassandraStore = (CassandraStore<String, Document>) testDriver.createDataStore(String.class, Document.class);
-  }
-
-  private static void setProperties() {
-    parameter = new Properties();
-    parameter.setProperty(CassandraStoreParameters.CASSANDRA_SERVERS, "localhost");
-    parameter.setProperty(CassandraStoreParameters.PORT, "9042");
-    parameter.setProperty(CassandraStoreParameters.CASSANDRA_SERIALIZATION_TYPE, "native");
-    parameter.setProperty(CassandraStoreParameters.PROTOCOL_VERSION, "3");
-    parameter.setProperty(CassandraStoreParameters.CLUSTER_NAME, "Test Cluster");
-    parameter.setProperty("gora.cassandrastore.mapping.file", "nativeUDT/gora-cassandra-mapping.xml");
-  }
-
-  @AfterClass
-  public static void tearDownClass() throws Exception {
-    testDriver.tearDownClass();
-  }
-
-  @After
-  public void tearDown() throws Exception {
-    testDriver.tearDown();
-  }
-
-  /**
-   * This is for testGetNested() with UDT dataType with native serialization.
-   */
-  @Test
-  public void testSimplePutAndGEt() {
-    documentCassandraStore.createSchema();
-    Document document = new Document();
-    document.setDefaultId("yawamu.com");
-    Customer customer = new Customer();
-    customer.setId("144");
-    customer.setName("Madhawa");
-    document.setCustomer(customer);
-    documentCassandraStore.put("yawamu.com", document);
-    Document retrievedDocument = documentCassandraStore.get("yawamu.com");
-    Assert.assertEquals(customer.getId(), retrievedDocument.getCustomer().getId());
-    Assert.assertEquals(customer.getName(), retrievedDocument.getCustomer().getName());
-  }
-
-}

http://git-wip-us.apache.org/repos/asf/gora/blob/89683c74/gora-cassandra-cql/src/test/java/org/apache/gora/cassandra/store/package-info.java
----------------------------------------------------------------------
diff --git a/gora-cassandra-cql/src/test/java/org/apache/gora/cassandra/store/package-info.java b/gora-cassandra-cql/src/test/java/org/apache/gora/cassandra/store/package-info.java
deleted file mode 100644
index 6e1c6b8..0000000
--- a/gora-cassandra-cql/src/test/java/org/apache/gora/cassandra/store/package-info.java
+++ /dev/null
@@ -1,21 +0,0 @@
-/*
- * 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.
- */
-/**
- * This package contains all the unit tests for basic CRUD operations
- * functionality of the Cassandra dataStore.
- */
-package org.apache.gora.cassandra.store;
\ No newline at end of file

http://git-wip-us.apache.org/repos/asf/gora/blob/89683c74/gora-cassandra-cql/src/test/java/org/apache/gora/cassandra/test/nativeSerialization/DateAsStringCodec.java
----------------------------------------------------------------------
diff --git a/gora-cassandra-cql/src/test/java/org/apache/gora/cassandra/test/nativeSerialization/DateAsStringCodec.java b/gora-cassandra-cql/src/test/java/org/apache/gora/cassandra/test/nativeSerialization/DateAsStringCodec.java
deleted file mode 100644
index b5ffedb..0000000
--- a/gora-cassandra-cql/src/test/java/org/apache/gora/cassandra/test/nativeSerialization/DateAsStringCodec.java
+++ /dev/null
@@ -1,50 +0,0 @@
-/*
- *  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.gora.cassandra.test.nativeSerialization;
-
-import com.datastax.driver.core.TypeCodec;
-import com.datastax.driver.extras.codecs.MappingCodec;
-
-import java.text.ParseException;
-import java.text.SimpleDateFormat;
-import java.util.Date;
-import java.util.Locale;
-
-/**
- * Sample Class for Custom Codec
- * {@link com.datastax.driver.extras.codecs.MappingCodec}
- */
-public class DateAsStringCodec extends MappingCodec<String, Date> {
-  public DateAsStringCodec() {
-    super(TypeCodec.timestamp(), String.class);
-  }
-
-  @Override
-  protected Date serialize(String value) {
-    try {
-      return new SimpleDateFormat("dd/MM/yyyy", Locale.ENGLISH).parse(value);
-    } catch (ParseException e) {
-      throw new RuntimeException(e);
-    }
-  }
-
-  @Override
-  protected String deserialize(Date value) {
-    return String.valueOf(value);
-  }
-}

http://git-wip-us.apache.org/repos/asf/gora/blob/89683c74/gora-cassandra/pom.xml
----------------------------------------------------------------------
diff --git a/gora-cassandra/pom.xml b/gora-cassandra/pom.xml
new file mode 100644
index 0000000..99ede48
--- /dev/null
+++ b/gora-cassandra/pom.xml
@@ -0,0 +1,219 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+  ~  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.
+  -->
+
+<project xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://maven.apache.org/POM/4.0.0"
+         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <modelVersion>4.0.0</modelVersion>
+
+    <parent>
+        <groupId>org.apache.gora</groupId>
+        <artifactId>gora</artifactId>
+        <version>0.8-SNAPSHOT</version>
+        <relativePath>../</relativePath>
+    </parent>
+    <artifactId>gora-cassandra</artifactId>
+    <packaging>bundle</packaging>
+
+    <name>Apache Gora :: Cassandra - CQL</name>
+    <url>http://gora.apache.org</url>
+    <description>The Apache Gora open source framework provides an in-memory data model and
+        persistence for big data. Gora supports persisting to column stores, key value stores,
+        document stores and RDBMSs, and analyzing the data with extensive Apache Hadoop MapReduce
+        support.
+    </description>
+    <inceptionYear>2010</inceptionYear>
+    <organization>
+        <name>The Apache Software Foundation</name>
+        <url>http://www.apache.org/</url>
+    </organization>
+    <issueManagement>
+        <system>JIRA</system>
+        <url>https://issues.apache.org/jira/browse/GORA</url>
+    </issueManagement>
+    <ciManagement>
+        <system>Jenkins</system>
+        <url>https://builds.apache.org/job/Gora-trunk/</url>
+    </ciManagement>
+
+    <properties>
+        <guava.version>18.0</guava.version>
+        <osgi.import>*</osgi.import>
+        <osgi.export>org.apache.gora.cassandra*;version="${project.version}";-noimport:=true</osgi.export>
+    </properties>
+
+    <build>
+        <directory>target</directory>
+        <outputDirectory>target/classes</outputDirectory>
+        <finalName>${project.artifactId}-${project.version}</finalName>
+        <testOutputDirectory>target/test-classes</testOutputDirectory>
+        <testSourceDirectory>src/test/java</testSourceDirectory>
+        <sourceDirectory>src/main/java</sourceDirectory>
+        <testResources>
+            <testResource>
+                <directory>${project.basedir}/src/test/conf</directory>
+                <includes>
+                    <include>**/*</include>
+                </includes>
+                <!--targetPath>${project.basedir}/target/classes/</targetPath-->
+            </testResource>
+        </testResources>
+        <plugins>
+            <plugin>
+                <groupId>org.codehaus.mojo</groupId>
+                <artifactId>build-helper-maven-plugin</artifactId>
+                <version>${build-helper-maven-plugin.version}</version>
+                <executions>
+                    <execution>
+                        <phase>generate-sources</phase>
+                        <goals>
+                            <goal>add-source</goal>
+                        </goals>
+                        <configuration>
+                            <sources>
+                                <source>src/examples/java</source>
+                            </sources>
+                        </configuration>
+                    </execution>
+                </executions>
+            </plugin>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-surefire-plugin</artifactId>
+                <dependencies>
+                    <dependency>
+                        <groupId>org.apache.maven.surefire</groupId>
+                        <artifactId>surefire-junit47</artifactId>
+                        <version>2.20</version>
+                    </dependency>
+                </dependencies>
+                <configuration>
+                    <forkMode>always</forkMode>
+                    <argLine>-Xmx1024m -XX:MaxPermSize=512m</argLine>
+                </configuration>
+            </plugin>
+                <plugin>
+                    <groupId>org.apache.maven.plugins</groupId>
+                    <artifactId>maven-jar-plugin</artifactId>
+                    <configuration>
+                        <archive>
+                            <manifest>
+                                <mainClass>org.apache.gora.cassandra.compiler.GoraCassandraNativeCompiler</mainClass>
+                                <packageName>org.apache.gora.cassandra.compiler</packageName>
+                            </manifest>
+                        </archive>
+                    </configuration>
+                </plugin>
+        </plugins>
+    </build>
+
+    <dependencies>
+        <!-- Gora Internal Dependencies -->
+        <dependency>
+            <groupId>org.apache.gora</groupId>
+            <artifactId>gora-core</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>org.apache.gora</groupId>
+            <artifactId>gora-core</artifactId>
+            <type>test-jar</type>
+            <scope>test</scope>
+        </dependency>
+        <!-- Cassandra Driver Dependencies -->
+        <dependency>
+            <groupId>com.datastax.cassandra</groupId>
+            <artifactId>cassandra-driver-core</artifactId>
+            <version>${cassandra-driver.version}</version>
+        </dependency>
+        <dependency>
+            <groupId>com.datastax.cassandra</groupId>
+            <artifactId>cassandra-driver-mapping</artifactId>
+            <version>${cassandra-driver.version}</version>
+        </dependency>
+        <dependency>
+            <groupId>com.datastax.cassandra</groupId>
+            <artifactId>cassandra-driver-extras</artifactId>
+            <version>${cassandra-driver.version}</version>
+        </dependency>
+        <!-- Cassandra Dependencies -->
+        <dependency>
+            <groupId>org.apache.cassandra</groupId>
+            <artifactId>cassandra-all</artifactId>
+            <scope>test</scope>
+            <exclusions>
+                <exclusion>
+                    <groupId>org.apache.cassandra.deps</groupId>
+                    <artifactId>avro</artifactId>
+                </exclusion>
+                <exclusion>
+                    <groupId>org.slf4j</groupId>
+                    <artifactId>slf4j-log4j12</artifactId>
+                </exclusion>
+                <exclusion>
+                    <groupId>io.netty</groupId>
+                    <artifactId>netty-handler</artifactId>
+                </exclusion>
+                <exclusion>
+                    <groupId>org.slf4j</groupId>
+                    <artifactId>log4j-over-slf4j</artifactId>
+                </exclusion>
+            </exclusions>
+        </dependency>
+        <dependency>
+            <groupId>org.apache.gora</groupId>
+            <artifactId>gora-hbase</artifactId>
+        </dependency>
+        <!-- Misc Dependencies -->
+        <dependency>
+            <groupId>com.google.guava</groupId>
+            <artifactId>guava</artifactId>
+            <version>${guava.version}</version>
+        </dependency>
+        <dependency>
+            <groupId>org.jdom</groupId>
+            <artifactId>jdom</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>org.apache.avro</groupId>
+            <artifactId>avro</artifactId>
+        </dependency>
+        <!-- Logging Dependencies -->
+        <dependency>
+            <groupId>org.slf4j</groupId>
+            <artifactId>slf4j-log4j12</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>log4j</groupId>
+            <artifactId>log4j</artifactId>
+            <exclusions>
+                <exclusion>
+                    <groupId>javax.jms</groupId>
+                    <artifactId>jms</artifactId>
+                </exclusion>
+            </exclusions>
+        </dependency>
+        <!-- Testing Dependencies -->
+        <dependency>
+            <groupId>junit</groupId>
+            <artifactId>junit</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>org.apache.hadoop</groupId>
+            <artifactId>hadoop-minicluster</artifactId>
+        </dependency>
+    </dependencies>
+</project>

http://git-wip-us.apache.org/repos/asf/gora/blob/89683c74/gora-cassandra/src/examples/avro/cassandraKey.json
----------------------------------------------------------------------
diff --git a/gora-cassandra/src/examples/avro/cassandraKey.json b/gora-cassandra/src/examples/avro/cassandraKey.json
new file mode 100644
index 0000000..141282e
--- /dev/null
+++ b/gora-cassandra/src/examples/avro/cassandraKey.json
@@ -0,0 +1,22 @@
+{
+  "type": "record",
+  "name": "CassandraKey",
+  "default": null,
+  "namespace": "org.apache.gora.cassandra.example.generated.AvroSerialization",
+  "doc": "This Object is created to used as Cassandra Key to test cassandra data store, Cassandra Key can be used to define partition keys, clustering keys.",
+  "fields": [
+    {
+      "name": "url",
+      "type": [
+        "null",
+        "string"
+      ],
+      "default": null
+    },
+    {
+      "name": "timestamp",
+      "type": "long",
+      "default": 0
+    }
+  ]
+}

http://git-wip-us.apache.org/repos/asf/gora/blob/89683c74/gora-cassandra/src/examples/avro/cassandraRecord.json
----------------------------------------------------------------------
diff --git a/gora-cassandra/src/examples/avro/cassandraRecord.json b/gora-cassandra/src/examples/avro/cassandraRecord.json
new file mode 100644
index 0000000..9bd8d21
--- /dev/null
+++ b/gora-cassandra/src/examples/avro/cassandraRecord.json
@@ -0,0 +1,107 @@
+{
+  "type": "record",
+  "name": "CassandraRecord",
+  "default": null,
+  "namespace": "org.apache.gora.cassandra.example.generated.AvroSerialization",
+  "doc": "This object created to used as Persistent Object to test cassandra data store",
+  "fields": [
+    {
+      "name": "dataString",
+      "type": "string",
+      "default": ""
+    },
+    {
+      "name": "dataInt",
+      "type": "int",
+      "default": 0
+    },
+    {
+      "name": "dataLong",
+      "type": [
+        "null",
+        "long"
+      ],
+      "default": null
+    },
+    {
+      "name": "dataDouble",
+      "type": [
+        "null",
+        "double"
+      ],
+      "default": null
+    },
+    {
+      "name": "dataBytes",
+      "type": [
+        "null",
+        "bytes"
+      ],
+      "default": null
+    },
+    {
+      "name": "arrayInt",
+      "type": {
+        "type": "array",
+        "items": "int"
+      },
+      "default": null
+    },
+    {
+      "name": "arrayString",
+      "type": {
+        "type": "array",
+        "items": "string"
+      },
+      "default": null
+    },
+    {
+      "name": "arrayLong",
+      "type": {
+        "type": "array",
+        "items": "long"
+      },
+      "default": null
+    },
+    {
+      "name": "arrayDouble",
+      "type": {
+        "type": "array",
+        "items": "double"
+      },
+      "default": null
+    },
+    {
+      "name": "mapInt",
+      "type": {
+        "type": "map",
+        "values": "int"
+      },
+      "default": {}
+    },
+    {
+      "name": "mapString",
+      "type": {
+        "type": "map",
+        "values": "string"
+      },
+      "default": {}
+    },
+    {
+      "name": "mapLong",
+      "type": {
+        "type": "map",
+        "values": "long"
+      },
+      "default": {}
+    },
+    {
+      "name": "mapDouble",
+      "type": {
+        "type": "map",
+        "values": "double"
+      },
+      "default": {}
+    }
+  ]
+}

http://git-wip-us.apache.org/repos/asf/gora/blob/89683c74/gora-cassandra/src/examples/java/org/apache/gora/cassandra/example/generated/AvroSerialization/CassandraKey.java
----------------------------------------------------------------------
diff --git a/gora-cassandra/src/examples/java/org/apache/gora/cassandra/example/generated/AvroSerialization/CassandraKey.java b/gora-cassandra/src/examples/java/org/apache/gora/cassandra/example/generated/AvroSerialization/CassandraKey.java
new file mode 100644
index 0000000..6b89c33
--- /dev/null
+++ b/gora-cassandra/src/examples/java/org/apache/gora/cassandra/example/generated/AvroSerialization/CassandraKey.java
@@ -0,0 +1,446 @@
+/**
+ * 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
+ * <p>
+ * http://www.apache.org/licenses/LICENSE-2.0
+ * <p>
+ * 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.gora.cassandra.example.generated.AvroSerialization;
+
+/**
+ * This Object is created to used as Cassandra Key to test cassandra data store, Cassandra Key can be used to define partition keys, clustering keys.
+ */
+public class CassandraKey extends org.apache.gora.persistency.impl.PersistentBase implements org.apache.avro.specific.SpecificRecord, org.apache.gora.persistency.Persistent {
+  public static final org.apache.avro.Schema SCHEMA$ = new org.apache.avro.Schema.Parser().parse("{\"type\":\"record\",\"name\":\"CassandraKey\",\"namespace\":\"org.apache.gora.cassandra.example.generated.AvroSerialization\",\"doc\":\"This Object is created to used as Cassandra Key to test cassandra data store, Cassandra Key can be used to define partition keys, clustering keys. \",\"fields\":[{\"name\":\"url\",\"type\":[\"null\",\"string\"],\"default\":null},{\"name\":\"timestamp\",\"type\":\"long\",\"default\":0}],\"default\":null}");
+  public static final String[] _ALL_FIELDS = {
+          "url",
+          "timestamp",
+  };
+  private static final long serialVersionUID = -4231222814786458061L;
+
+  ;
+  private static final Tombstone TOMBSTONE = new Tombstone();
+  private static final org.apache.avro.io.DatumWriter
+          DATUM_WRITER$ = new org.apache.avro.specific.SpecificDatumWriter(SCHEMA$);
+  private static final org.apache.avro.io.DatumReader
+          DATUM_READER$ = new org.apache.avro.specific.SpecificDatumReader(SCHEMA$);
+  private java.lang.CharSequence url;
+  private long timestamp;
+
+  /**
+   * Creates a new CassandraKey RecordBuilder
+   */
+  public static org.apache.gora.cassandra.example.generated.AvroSerialization.CassandraKey.Builder newBuilder() {
+    return new org.apache.gora.cassandra.example.generated.AvroSerialization.CassandraKey.Builder();
+  }
+
+  /**
+   * Creates a new CassandraKey RecordBuilder by copying an existing Builder
+   */
+  public static org.apache.gora.cassandra.example.generated.AvroSerialization.CassandraKey.Builder newBuilder(org.apache.gora.cassandra.example.generated.AvroSerialization.CassandraKey.Builder other) {
+    return new org.apache.gora.cassandra.example.generated.AvroSerialization.CassandraKey.Builder(other);
+  }
+
+  /**
+   * Creates a new CassandraKey RecordBuilder by copying an existing CassandraKey instance
+   */
+  public static org.apache.gora.cassandra.example.generated.AvroSerialization.CassandraKey.Builder newBuilder(org.apache.gora.cassandra.example.generated.AvroSerialization.CassandraKey other) {
+    return new org.apache.gora.cassandra.example.generated.AvroSerialization.CassandraKey.Builder(other);
+  }
+
+  private static java.nio.ByteBuffer deepCopyToReadOnlyBuffer(
+          java.nio.ByteBuffer input) {
+    java.nio.ByteBuffer copy = java.nio.ByteBuffer.allocate(input.capacity());
+    int position = input.position();
+    input.reset();
+    int mark = input.position();
+    int limit = input.limit();
+    input.rewind();
+    input.limit(input.capacity());
+    copy.put(input);
+    input.rewind();
+    copy.rewind();
+    input.position(mark);
+    input.mark();
+    copy.position(mark);
+    copy.mark();
+    input.position(position);
+    copy.position(position);
+    input.limit(limit);
+    copy.limit(limit);
+    return copy.asReadOnlyBuffer();
+  }
+
+  /**
+   * Gets the total field count.
+   *
+   * @return int field count
+   */
+  public int getFieldsCount() {
+    return CassandraKey._ALL_FIELDS.length;
+  }
+
+  public org.apache.avro.Schema getSchema() {
+    return SCHEMA$;
+  }
+
+  // Used by DatumWriter.  Applications should not call.
+  public java.lang.Object get(int field$) {
+    switch (field$) {
+      case 0:
+        return url;
+      case 1:
+        return timestamp;
+      default:
+        throw new org.apache.avro.AvroRuntimeException("Bad index");
+    }
+  }
+
+  // Used by DatumReader.  Applications should not call.
+  @SuppressWarnings(value = "unchecked")
+  public void put(int field$, java.lang.Object value) {
+    switch (field$) {
+      case 0:
+        url = (java.lang.CharSequence) (value);
+        break;
+      case 1:
+        timestamp = (java.lang.Long) (value);
+        break;
+      default:
+        throw new org.apache.avro.AvroRuntimeException("Bad index");
+    }
+  }
+
+  /**
+   * Gets the value of the 'url' field.
+   */
+  public java.lang.CharSequence getUrl() {
+    return url;
+  }
+
+  /**
+   * Sets the value of the 'url' field.
+   *
+   * @param value the value to set.
+   */
+  public void setUrl(java.lang.CharSequence value) {
+    this.url = value;
+    setDirty(0);
+  }
+
+  /**
+   * Checks the dirty status of the 'url' field. A field is dirty if it represents a change that has not yet been written to the database.
+   *
+   * @param value the value to set.
+   */
+  public boolean isUrlDirty() {
+    return isDirty(0);
+  }
+
+  /**
+   * Gets the value of the 'timestamp' field.
+   */
+  public java.lang.Long getTimestamp() {
+    return timestamp;
+  }
+
+  /**
+   * Sets the value of the 'timestamp' field.
+   *
+   * @param value the value to set.
+   */
+  public void setTimestamp(java.lang.Long value) {
+    this.timestamp = value;
+    setDirty(1);
+  }
+
+  /**
+   * Checks the dirty status of the 'timestamp' field. A field is dirty if it represents a change that has not yet been written to the database.
+   *
+   * @param value the value to set.
+   */
+  public boolean isTimestampDirty() {
+    return isDirty(1);
+  }
+
+  public CassandraKey.Tombstone getTombstone() {
+    return TOMBSTONE;
+  }
+
+  public CassandraKey newInstance() {
+    return newBuilder().build();
+  }
+
+  /**
+   * Writes AVRO data bean to output stream in the form of AVRO Binary encoding format. This will transform
+   * AVRO data bean from its Java object form to it s serializable form.
+   *
+   * @param out java.io.ObjectOutput output stream to write data bean in serializable form
+   */
+  @Override
+  public void writeExternal(java.io.ObjectOutput out)
+          throws java.io.IOException {
+    out.write(super.getDirtyBytes().array());
+    DATUM_WRITER$.write(this, org.apache.avro.io.EncoderFactory.get()
+            .directBinaryEncoder((java.io.OutputStream) out,
+                    null));
+  }
+
+  /**
+   * Reads AVRO data bean from input stream in it s AVRO Binary encoding format to Java object format.
+   * This will transform AVRO data bean from it s serializable form to deserialized Java object form.
+   *
+   * @param in java.io.ObjectOutput input stream to read data bean in serializable form
+   */
+  @Override
+  public void readExternal(java.io.ObjectInput in)
+          throws java.io.IOException {
+    byte[] __g__dirty = new byte[getFieldsCount()];
+    in.read(__g__dirty);
+    super.setDirtyBytes(java.nio.ByteBuffer.wrap(__g__dirty));
+    DATUM_READER$.read(this, org.apache.avro.io.DecoderFactory.get()
+            .directBinaryDecoder((java.io.InputStream) in,
+                    null));
+  }
+
+  /**
+   * Enum containing all data bean's fields.
+   */
+  public static enum Field {
+    URL(0, "url"),
+    TIMESTAMP(1, "timestamp"),;
+    /**
+     * Field's index.
+     */
+    private int index;
+
+    /**
+     * Field's name.
+     */
+    private String name;
+
+    /**
+     * Field's constructor
+     *
+     * @param index field's index.
+     * @param name  field's name.
+     */
+    Field(int index, String name) {
+      this.index = index;
+      this.name = name;
+    }
+
+    /**
+     * Gets field's index.
+     *
+     * @return int field's index.
+     */
+    public int getIndex() {
+      return index;
+    }
+
+    /**
+     * Gets field's name.
+     *
+     * @return String field's name.
+     */
+    public String getName() {
+      return name;
+    }
+
+    /**
+     * Gets field's attributes to string.
+     *
+     * @return String field's attributes to string.
+     */
+    public String toString() {
+      return name;
+    }
+  }
+
+  /**
+   * RecordBuilder for CassandraKey instances.
+   */
+  public static class Builder extends org.apache.avro.specific.SpecificRecordBuilderBase<CassandraKey>
+          implements org.apache.avro.data.RecordBuilder<CassandraKey> {
+
+    private java.lang.CharSequence url;
+    private long timestamp;
+
+    /**
+     * Creates a new Builder
+     */
+    private Builder() {
+      super(org.apache.gora.cassandra.example.generated.AvroSerialization.CassandraKey.SCHEMA$);
+    }
+
+    /**
+     * Creates a Builder by copying an existing Builder
+     */
+    private Builder(org.apache.gora.cassandra.example.generated.AvroSerialization.CassandraKey.Builder other) {
+      super(other);
+    }
+
+    /**
+     * Creates a Builder by copying an existing CassandraKey instance
+     */
+    private Builder(org.apache.gora.cassandra.example.generated.AvroSerialization.CassandraKey other) {
+      super(org.apache.gora.cassandra.example.generated.AvroSerialization.CassandraKey.SCHEMA$);
+      if (isValidValue(fields()[0], other.url)) {
+        this.url = (java.lang.CharSequence) data().deepCopy(fields()[0].schema(), other.url);
+        fieldSetFlags()[0] = true;
+      }
+      if (isValidValue(fields()[1], other.timestamp)) {
+        this.timestamp = (java.lang.Long) data().deepCopy(fields()[1].schema(), other.timestamp);
+        fieldSetFlags()[1] = true;
+      }
+    }
+
+    /**
+     * Gets the value of the 'url' field
+     */
+    public java.lang.CharSequence getUrl() {
+      return url;
+    }
+
+    /**
+     * Sets the value of the 'url' field
+     */
+    public org.apache.gora.cassandra.example.generated.AvroSerialization.CassandraKey.Builder setUrl(java.lang.CharSequence value) {
+      validate(fields()[0], value);
+      this.url = value;
+      fieldSetFlags()[0] = true;
+      return this;
+    }
+
+    /**
+     * Checks whether the 'url' field has been set
+     */
+    public boolean hasUrl() {
+      return fieldSetFlags()[0];
+    }
+
+    /**
+     * Clears the value of the 'url' field
+     */
+    public org.apache.gora.cassandra.example.generated.AvroSerialization.CassandraKey.Builder clearUrl() {
+      url = null;
+      fieldSetFlags()[0] = false;
+      return this;
+    }
+
+    /**
+     * Gets the value of the 'timestamp' field
+     */
+    public java.lang.Long getTimestamp() {
+      return timestamp;
+    }
+
+    /**
+     * Sets the value of the 'timestamp' field
+     */
+    public org.apache.gora.cassandra.example.generated.AvroSerialization.CassandraKey.Builder setTimestamp(long value) {
+      validate(fields()[1], value);
+      this.timestamp = value;
+      fieldSetFlags()[1] = true;
+      return this;
+    }
+
+    /**
+     * Checks whether the 'timestamp' field has been set
+     */
+    public boolean hasTimestamp() {
+      return fieldSetFlags()[1];
+    }
+
+    /**
+     * Clears the value of the 'timestamp' field
+     */
+    public org.apache.gora.cassandra.example.generated.AvroSerialization.CassandraKey.Builder clearTimestamp() {
+      fieldSetFlags()[1] = false;
+      return this;
+    }
+
+    @Override
+    public CassandraKey build() {
+      try {
+        CassandraKey record = new CassandraKey();
+        record.url = fieldSetFlags()[0] ? this.url : (java.lang.CharSequence) defaultValue(fields()[0]);
+        record.timestamp = fieldSetFlags()[1] ? this.timestamp : (java.lang.Long) defaultValue(fields()[1]);
+        return record;
+      } catch (Exception e) {
+        throw new org.apache.avro.AvroRuntimeException(e);
+      }
+    }
+  }
+
+  public static final class Tombstone extends CassandraKey implements org.apache.gora.persistency.Tombstone {
+
+    private Tombstone() {
+    }
+
+    /**
+     * Gets the value of the 'url' field.
+     */
+    public java.lang.CharSequence getUrl() {
+      throw new java.lang.UnsupportedOperationException("Get is not supported on tombstones");
+    }
+
+    /**
+     * Sets the value of the 'url' field.
+     *
+     * @param value the value to set.
+     */
+    public void setUrl(java.lang.CharSequence value) {
+      throw new java.lang.UnsupportedOperationException("Set is not supported on tombstones");
+    }
+
+    /**
+     * Checks the dirty status of the 'url' field. A field is dirty if it represents a change that has not yet been written to the database.
+     *
+     * @param value the value to set.
+     */
+    public boolean isUrlDirty() {
+      throw new java.lang.UnsupportedOperationException("IsDirty is not supported on tombstones");
+    }
+
+    /**
+     * Gets the value of the 'timestamp' field.
+     */
+    public java.lang.Long getTimestamp() {
+      throw new java.lang.UnsupportedOperationException("Get is not supported on tombstones");
+    }
+
+    /**
+     * Sets the value of the 'timestamp' field.
+     *
+     * @param value the value to set.
+     */
+    public void setTimestamp(java.lang.Long value) {
+      throw new java.lang.UnsupportedOperationException("Set is not supported on tombstones");
+    }
+
+    /**
+     * Checks the dirty status of the 'timestamp' field. A field is dirty if it represents a change that has not yet been written to the database.
+     *
+     * @param value the value to set.
+     */
+    public boolean isTimestampDirty() {
+      throw new java.lang.UnsupportedOperationException("IsDirty is not supported on tombstones");
+    }
+
+
+  }
+
+}
+


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