test/pig/org/apache/cassandra/pig/CqlTableTest.java - cassandra - Git at Google

 /*
  * 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.cassandra.pig;

 import java.io.IOException;
 import java.util.Iterator;

 import org.apache.cassandra.exceptions.ConfigurationException;
 import org.apache.pig.data.Tuple;
 import org.apache.thrift.TException;
 import org.junit.Assert;
 import org.junit.BeforeClass;
 import org.junit.Test;

 public class CqlTableTest extends PigTestBase
 {
     private static String[] statements = {
             "DROP KEYSPACE IF EXISTS cql3ks",
             "CREATE KEYSPACE cql3ks WITH replication = {'class': 'SimpleStrategy', 'replication_factor' : 1}",
             "USE cql3ks;",

             "CREATE TABLE cqltable (key1 text, key2 int, column1 int, column2 float, primary key(key1, key2))",
             "INSERT INTO cqltable (key1, key2, column1, column2) values ('key1', 111, 100, 10.1)",
             "CREATE TABLE compactcqltable (key1 text, column1 int, column2 float, primary key(key1)) WITH COMPACT STORAGE",
             "INSERT INTO compactcqltable (key1, column1, column2) values ('key1', 100, 10.1)",

             "CREATE TABLE test (a int PRIMARY KEY, b int);",
             "CREATE INDEX test_b on test (b);",

             "CREATE TABLE moredata (x int PRIMARY KEY, y int);",
             "CREATE TABLE test_bulk (a int PRIMARY KEY, b int);",
             "INSERT INTO test_bulk (a,b) VALUES (1,1);",
             "INSERT INTO test_bulk (a,b) VALUES (2,2);",
             "INSERT INTO test_bulk (a,b) VALUES (3,3);",
             "INSERT INTO test (a,b) VALUES (1,1);",
             "INSERT INTO test (a,b) VALUES (2,2);",
             "INSERT INTO test (a,b) VALUES (3,3);",
             "INSERT INTO moredata (x, y) VALUES (4,4);",
             "INSERT INTO moredata (x, y) VALUES (5,5);",
             "INSERT INTO moredata (x, y) VALUES (6,6);",

             "CREATE TABLE compotable (a int, b int, c text, d text, PRIMARY KEY (a,b,c));",
             "INSERT INTO compotable (a, b , c , d ) VALUES ( 1,1,'One','match');",
             "INSERT INTO compotable (a, b , c , d ) VALUES ( 2,2,'Two','match');",
             "INSERT INTO compotable (a, b , c , d ) VALUES ( 3,3,'Three','match');",
             "INSERT INTO compotable (a, b , c , d ) VALUES ( 4,4,'Four','match');",

             "create table compmore (id int PRIMARY KEY, x int, y int, z text, data text);",
             "INSERT INTO compmore (id, x, y, z,data) VALUES (1,5,6,'Fix','nomatch');",
             "INSERT INTO compmore (id, x, y, z,data) VALUES (2,6,5,'Sive','nomatch');",
             "INSERT INTO compmore (id, x, y, z,data) VALUES (3,7,7,'Seven','match');",
             "INSERT INTO compmore (id, x, y, z,data) VALUES (4,8,8,'Eight','match');",
             "INSERT INTO compmore (id, x, y, z,data) VALUES (5,9,10,'Ninen','nomatch');",

             "CREATE TABLE collectiontable(m text PRIMARY KEY, n map<text, text>);",
             "UPDATE collectiontable SET n['key1'] = 'value1' WHERE m = 'book1';",
             "UPDATE collectiontable SET n['key2'] = 'value2' WHERE m = 'book2';",
             "UPDATE collectiontable SET n['key3'] = 'value3' WHERE m = 'book3';",
             "UPDATE collectiontable SET n['key4'] = 'value4' WHERE m = 'book4';",
             "CREATE TABLE nulltable(m text PRIMARY KEY, n map<text, text>);",
             "UPDATE nulltable SET n['key1'] = 'value1' WHERE m = 'book1';",
             "UPDATE nulltable SET n['key2'] = 'value2' WHERE m = 'book2';",
             "UPDATE nulltable SET n['key3'] = 'value3' WHERE m = 'book3';",
             "UPDATE nulltable SET n['key4'] = 'value4' WHERE m = 'book4';",
     };

     @BeforeClass
     public static void setup() throws IOException, ConfigurationException, TException
     {
         startCassandra();
         executeCQLStatements(statements);
         startHadoopCluster();
     }

     @Test
     public void testCqlNativeStorageSchema() throws IOException
     {
         //input_cql=select * from cqltable where token(key1) > ? and token(key1) <= ?
         cqlTableSchemaTest("rows = LOAD 'cql://cql3ks/cqltable?" + defaultParameters + nativeParameters +  "&input_cql=select%20*%20from%20cqltable%20where%20token(key1)%20%3E%20%3F%20and%20token(key1)%20%3C%3D%20%3F' USING CqlNativeStorage();");

         //input_cql=select * from compactcqltable where token(key1) > ? and token(key1) <= ?
         compactCqlTableSchemaTest("rows = LOAD 'cql://cql3ks/compactcqltable?" + defaultParameters + nativeParameters + "&input_cql=select%20*%20from%20compactcqltable%20where%20token(key1)%20%3E%20%3F%20and%20token(key1)%20%3C%3D%20%3F' USING CqlNativeStorage();");
     }

     private void compactCqlTableSchemaTest(String initialQuery) throws IOException
     {
         pig.registerQuery(initialQuery);
         Iterator<Tuple>  it = pig.openIterator("rows");
         if (it.hasNext()) {
             Tuple t = it.next();
             Assert.assertEquals(t.get(0).toString(), "key1");
             Assert.assertEquals(t.get(1), 100);
             Assert.assertEquals(t.get(2), 10.1f);
             Assert.assertEquals(3, t.size());
         }
         else
         {
             Assert.fail("Failed to get data for query " + initialQuery);
         }
     }

     private void cqlTableSchemaTest(String initialQuery) throws IOException
     {
         pig.registerQuery(initialQuery);
         Iterator<Tuple> it = pig.openIterator("rows");
         if (it.hasNext()) {
             Tuple t = it.next();
             Assert.assertEquals(t.get(0).toString(), "key1");
             Assert.assertEquals(t.get(1), 111);
             Assert.assertEquals(t.get(2), 100);
             Assert.assertEquals(t.get(3), 10.1f);
             Assert.assertEquals(4, t.size());
         }
         else
         {
             Assert.fail("Failed to get data for query " + initialQuery);
         }
     }

     @Test
     public void testCqlNativeStorageSingleKeyTable() throws IOException
     {
         //input_cql=select * from moredata where token(x) > ? and token(x) <= ?
         singleKeyTableTest("moretestvalues= LOAD 'cql://cql3ks/moredata?" + defaultParameters + nativeParameters + "&input_cql=select%20*%20from%20moredata%20where%20token(x)%20%3E%20%3F%20and%20token(x)%20%3C%3D%20%3F' USING CqlNativeStorage();");
     }

     private void singleKeyTableTest(String initialQuery) throws IOException
     {
         pig.setBatchOn();
         pig.registerQuery(initialQuery);
         pig.registerQuery("insertformat= FOREACH moretestvalues GENERATE TOTUPLE(TOTUPLE('a',x)),TOTUPLE(y);");
         pig.registerQuery("STORE insertformat INTO 'cql://cql3ks/test?" + defaultParameters + nativeParameters + "&output_query=UPDATE+cql3ks.test+set+b+%3D+%3F' USING CqlNativeStorage();");
         pig.executeBatch();
         //(5,5)
         //(6,6)
         //(4,4)
         //(2,2)
         //(3,3)
         //(1,1)
         //input_cql=select * from test where token(a) > ? and token(a) <= ?
         pig.registerQuery("result= LOAD 'cql://cql3ks/test?" + defaultParameters + nativeParameters + "&input_cql=select%20*%20from%20test%20where%20token(a)%20%3E%20%3F%20and%20token(a)%20%3C%3D%20%3F' USING CqlNativeStorage();");
         Iterator<Tuple> it = pig.openIterator("result");
         int count = 0;
         while (it.hasNext()) {
             Tuple t = it.next();
             Assert.assertEquals(t.get(0), t.get(1));
             count ++;
         }
         Assert.assertEquals(6, count);
     }

     @Test
     public void testCqlNativeStorageCompositeKeyTable() throws IOException
     {
         //input_cql=select * from compmore where token(id) > ? and token(id) <= ?
         compositeKeyTableTest("moredata= LOAD 'cql://cql3ks/compmore?" + defaultParameters + nativeParameters + "&input_cql=select%20*%20from%20compmore%20where%20token(id)%20%3E%20%3F%20and%20token(id)%20%3C%3D%20%3F' USING CqlNativeStorage();");
     }

     private void compositeKeyTableTest(String initialQuery) throws IOException
     {
         pig.setBatchOn();
         pig.registerQuery(initialQuery);
         pig.registerQuery("insertformat = FOREACH moredata GENERATE TOTUPLE (TOTUPLE('a',x),TOTUPLE('b',y), TOTUPLE('c',z)),TOTUPLE(data);");
         pig.registerQuery("STORE insertformat INTO 'cql://cql3ks/compotable?" + defaultParameters + nativeParameters + "&output_query=UPDATE%20cql3ks.compotable%20SET%20d%20%3D%20%3F' USING CqlNativeStorage();");
         pig.executeBatch();

         //(5,6,Fix,nomatch)
         //(3,3,Three,match)
         //(1,1,One,match)
         //(2,2,Two,match)
         //(7,7,Seven,match)
         //(8,8,Eight,match)
         //(6,5,Sive,nomatch)
         //(4,4,Four,match)
         //(9,10,Ninen,nomatch)
         //input_cql=select * from compotable where token(a) > ? and token(a) <= ?
         pig.registerQuery("result= LOAD 'cql://cql3ks/compotable?" + defaultParameters + nativeParameters + "&input_cql=select%20*%20from%20compotable%20where%20token(a)%20%3E%20%3F%20and%20token(a)%20%3C%3D%20%3F' USING CqlNativeStorage();");
         Iterator<Tuple> it = pig.openIterator("result");
         int count = 0;
         while (it.hasNext()) {
             it.next();
             count ++;
         }
         Assert.assertEquals(count, 9);
     }

     @Test
     public void testCqlNativeStorageCollectionColumnTable() throws IOException
     {
         //input_cql=select * from collectiontable where token(m) > ? and token(m) <= ?
         CollectionColumnTableTest("collectiontable= LOAD 'cql://cql3ks/collectiontable?" + defaultParameters + nativeParameters + "&input_cql=select%20*%20from%20collectiontable%20where%20token(m)%20%3E%20%3F%20and%20token(m)%20%3C%3D%20%3F' USING CqlNativeStorage();");
     }

     private void CollectionColumnTableTest(String initialQuery) throws IOException
     {
         pig.setBatchOn();
         pig.registerQuery(initialQuery);
         pig.registerQuery("recs= FOREACH collectiontable GENERATE TOTUPLE(TOTUPLE('m', m) ), TOTUPLE(TOTUPLE('map', TOTUPLE('m', 'mm'), TOTUPLE('n', 'nn')));");
         pig.registerQuery("STORE recs INTO 'cql://cql3ks/collectiontable?" + defaultParameters + nativeParameters + "&output_query=update+cql3ks.collectiontable+set+n+%3D+%3F' USING CqlNativeStorage();");
         pig.executeBatch();

         //(book2,((m,mm),(n,nn)))
         //(book3,((m,mm),(n,nn)))
         //(book4,((m,mm),(n,nn)))
         //(book1,((m,mm),(n,nn)))
         //input_cql=select * from collectiontable where token(m) > ? and token(m) <= ?
         pig.registerQuery("result= LOAD 'cql://cql3ks/collectiontable?" + defaultParameters + nativeParameters + "&input_cql=select%20*%20from%20collectiontable%20where%20token(m)%20%3E%20%3F%20and%20token(m)%20%3C%3D%20%3F' USING CqlNativeStorage();");
         Iterator<Tuple> it = pig.openIterator("result");
         if (it.hasNext()) {
             Tuple t = it.next();
             Tuple t1 = (Tuple) t.get(1);
             Assert.assertEquals(t1.size(), 2);
             Tuple element1 = (Tuple) t1.get(0);
             Tuple element2 = (Tuple) t1.get(1);
             Assert.assertEquals(element1.get(0), "m");
             Assert.assertEquals(element1.get(1), "mm");
             Assert.assertEquals(element2.get(0), "n");
             Assert.assertEquals(element2.get(1), "nn");
         }
         else
         {
             Assert.fail("Can't fetch any data");
         }
     }

     @Test
     public void testCqlNativeStorageNullTuples() throws IOException
     {
         //input_cql=select * from collectiontable where token(m) > ? and token(m) <= ?
         NullTupleTest("nulltable= LOAD 'cql://cql3ks/collectiontable?" + defaultParameters + nativeParameters + "&input_cql=select%20*%20from%20nulltable%20where%20token(m)%20%3E%20%3F%20and%20token(m)%20%3C%3D%20%3F' USING CqlNativeStorage();");
     }

     private void NullTupleTest(String initialQuery) throws IOException
     {
         pig.setBatchOn();
         pig.registerQuery(initialQuery);
         pig.registerQuery("recs= FOREACH nulltable GENERATE TOTUPLE(TOTUPLE('m', m) ), TOTUPLE(TOTUPLE('map', TOTUPLE('m', null), TOTUPLE('n', null)));");
         pig.registerQuery("STORE recs INTO 'cql://cql3ks/nulltable?" + defaultParameters + nativeParameters + "&output_query=update+cql3ks.nulltable+set+n+%3D+%3F' USING CqlNativeStorage();");
         pig.executeBatch();

         pig.registerQuery("result= LOAD 'cql://cql3ks/nulltable?" + defaultParameters + nativeParameters + "&input_cql=select%20*%20from%20nulltable%20where%20token(m)%20%3E%20%3F%20and%20token(m)%20%3C%3D%20%3F' USING CqlNativeStorage();");
         Iterator<Tuple> it = pig.openIterator("result");
         if (it.hasNext()) {
             Tuple t = it.next();
             Tuple t1 = (Tuple) t.get(1);
             Assert.assertEquals(t1.size(), 2);
             Tuple element1 = (Tuple) t1.get(0);
             Tuple element2 = (Tuple) t1.get(1);
             Assert.assertEquals(element1.get(0), "m");
             Assert.assertEquals(element1.get(1), "");
             Assert.assertEquals(element2.get(0), "n");
             Assert.assertEquals(element2.get(1), "");
         }
         else
         {
             Assert.fail("Can't fetch any data");
         }
     }

     @Test
     public void testCqlStorageSingleKeyTableBulkLoad() throws TException, IOException
     {
         pig.setBatchOn();
         //input_cql=select * from moredata where token(x) > ? and token(x) <= ?
         pig.registerQuery("moretestvalues= LOAD 'cql://cql3ks/moredata?" + defaultParameters + nativeParameters + "&input_cql=select%20*%20from%20moredata%20where%20token(x)%20%3E%20%3F%20and%20token(x)%20%3C%3D%20%3F' USING CqlNativeStorage();");
         pig.registerQuery("insertformat= FOREACH moretestvalues GENERATE TOTUPLE(x, y);");
         pig.registerQuery("STORE insertformat INTO 'cql://cql3ks/test_bulk?" + defaultParameters + nativeParameters +  "&bulk_output_format=true&bulk_cf_schema=CREATE%20TABLE%20cql3ks.test_bulk%20(a%20int%20PRIMARY%20KEY%2C%20b%20int)&bulk_insert_statement=Insert%20into%20cql3ks.test_bulk(a%2C%20b)%20values(%3F%2C%3F)' USING CqlNativeStorage();");
         pig.executeBatch();

         //(5,5)
         //(6,6)
         //(4,4)
         //(2,2)
         //(3,3)
         //(1,1)
         //input_cql=select * from test_bulk1 where token(a) > ? and token(a) <= ?
         pig.registerQuery("result= LOAD 'cql://cql3ks/test_bulk?" + defaultParameters + nativeParameters + "&input_cql=select%20*%20from%20test_bulk%20where%20token(a)%20%3E%20%3F%20and%20token(a)%20%3C%3D%20%3F' USING CqlNativeStorage();");
         Iterator<Tuple> it = pig.openIterator("result");
         int count = 0;
         while (it.hasNext()) {
             Tuple t = it.next();
             Assert.assertEquals(t.get(0), t.get(1));
             count ++;
         }
         Assert.assertEquals(6, count);
      }
 }
	/*
	* 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.cassandra.pig;

	import java.io.IOException;
	import java.util.Iterator;

	import org.apache.cassandra.exceptions.ConfigurationException;
	import org.apache.pig.data.Tuple;
	import org.apache.thrift.TException;
	import org.junit.Assert;
	import org.junit.BeforeClass;
	import org.junit.Test;

	public class CqlTableTest extends PigTestBase
	{
	private static String[] statements = {
	"DROP KEYSPACE IF EXISTS cql3ks",
	"CREATE KEYSPACE cql3ks WITH replication = {'class': 'SimpleStrategy', 'replication_factor' : 1}",
	"USE cql3ks;",

	"CREATE TABLE cqltable (key1 text, key2 int, column1 int, column2 float, primary key(key1, key2))",
	"INSERT INTO cqltable (key1, key2, column1, column2) values ('key1', 111, 100, 10.1)",
	"CREATE TABLE compactcqltable (key1 text, column1 int, column2 float, primary key(key1)) WITH COMPACT STORAGE",
	"INSERT INTO compactcqltable (key1, column1, column2) values ('key1', 100, 10.1)",

	"CREATE TABLE test (a int PRIMARY KEY, b int);",
	"CREATE INDEX test_b on test (b);",

	"CREATE TABLE moredata (x int PRIMARY KEY, y int);",
	"CREATE TABLE test_bulk (a int PRIMARY KEY, b int);",
	"INSERT INTO test_bulk (a,b) VALUES (1,1);",
	"INSERT INTO test_bulk (a,b) VALUES (2,2);",
	"INSERT INTO test_bulk (a,b) VALUES (3,3);",
	"INSERT INTO test (a,b) VALUES (1,1);",
	"INSERT INTO test (a,b) VALUES (2,2);",
	"INSERT INTO test (a,b) VALUES (3,3);",
	"INSERT INTO moredata (x, y) VALUES (4,4);",
	"INSERT INTO moredata (x, y) VALUES (5,5);",
	"INSERT INTO moredata (x, y) VALUES (6,6);",

	"CREATE TABLE compotable (a int, b int, c text, d text, PRIMARY KEY (a,b,c));",
	"INSERT INTO compotable (a, b , c , d ) VALUES ( 1,1,'One','match');",
	"INSERT INTO compotable (a, b , c , d ) VALUES ( 2,2,'Two','match');",
	"INSERT INTO compotable (a, b , c , d ) VALUES ( 3,3,'Three','match');",
	"INSERT INTO compotable (a, b , c , d ) VALUES ( 4,4,'Four','match');",

	"create table compmore (id int PRIMARY KEY, x int, y int, z text, data text);",
	"INSERT INTO compmore (id, x, y, z,data) VALUES (1,5,6,'Fix','nomatch');",
	"INSERT INTO compmore (id, x, y, z,data) VALUES (2,6,5,'Sive','nomatch');",
	"INSERT INTO compmore (id, x, y, z,data) VALUES (3,7,7,'Seven','match');",
	"INSERT INTO compmore (id, x, y, z,data) VALUES (4,8,8,'Eight','match');",
	"INSERT INTO compmore (id, x, y, z,data) VALUES (5,9,10,'Ninen','nomatch');",

	"CREATE TABLE collectiontable(m text PRIMARY KEY, n map<text, text>);",
	"UPDATE collectiontable SET n['key1'] = 'value1' WHERE m = 'book1';",
	"UPDATE collectiontable SET n['key2'] = 'value2' WHERE m = 'book2';",
	"UPDATE collectiontable SET n['key3'] = 'value3' WHERE m = 'book3';",
	"UPDATE collectiontable SET n['key4'] = 'value4' WHERE m = 'book4';",
	"CREATE TABLE nulltable(m text PRIMARY KEY, n map<text, text>);",
	"UPDATE nulltable SET n['key1'] = 'value1' WHERE m = 'book1';",
	"UPDATE nulltable SET n['key2'] = 'value2' WHERE m = 'book2';",
	"UPDATE nulltable SET n['key3'] = 'value3' WHERE m = 'book3';",
	"UPDATE nulltable SET n['key4'] = 'value4' WHERE m = 'book4';",
	};

	@BeforeClass
	public static void setup() throws IOException, ConfigurationException, TException
	{
	startCassandra();
	executeCQLStatements(statements);
	startHadoopCluster();
	}

	@Test
	public void testCqlNativeStorageSchema() throws IOException
	{
	//input_cql=select * from cqltable where token(key1) > ? and token(key1) <= ?
	cqlTableSchemaTest("rows = LOAD 'cql://cql3ks/cqltable?" + defaultParameters + nativeParameters + "&input_cql=select%20*%20from%20cqltable%20where%20token(key1)%20%3E%20%3F%20and%20token(key1)%20%3C%3D%20%3F' USING CqlNativeStorage();");

	//input_cql=select * from compactcqltable where token(key1) > ? and token(key1) <= ?
	compactCqlTableSchemaTest("rows = LOAD 'cql://cql3ks/compactcqltable?" + defaultParameters + nativeParameters + "&input_cql=select%20*%20from%20compactcqltable%20where%20token(key1)%20%3E%20%3F%20and%20token(key1)%20%3C%3D%20%3F' USING CqlNativeStorage();");
	}

	private void compactCqlTableSchemaTest(String initialQuery) throws IOException
	{
	pig.registerQuery(initialQuery);
	Iterator<Tuple> it = pig.openIterator("rows");
	if (it.hasNext()) {
	Tuple t = it.next();
	Assert.assertEquals(t.get(0).toString(), "key1");
	Assert.assertEquals(t.get(1), 100);
	Assert.assertEquals(t.get(2), 10.1f);
	Assert.assertEquals(3, t.size());
	}
	else
	{
	Assert.fail("Failed to get data for query " + initialQuery);
	}
	}

	private void cqlTableSchemaTest(String initialQuery) throws IOException
	{
	pig.registerQuery(initialQuery);
	Iterator<Tuple> it = pig.openIterator("rows");
	if (it.hasNext()) {
	Tuple t = it.next();
	Assert.assertEquals(t.get(0).toString(), "key1");
	Assert.assertEquals(t.get(1), 111);
	Assert.assertEquals(t.get(2), 100);
	Assert.assertEquals(t.get(3), 10.1f);
	Assert.assertEquals(4, t.size());
	}
	else
	{
	Assert.fail("Failed to get data for query " + initialQuery);
	}
	}

	@Test
	public void testCqlNativeStorageSingleKeyTable() throws IOException
	{
	//input_cql=select * from moredata where token(x) > ? and token(x) <= ?
	singleKeyTableTest("moretestvalues= LOAD 'cql://cql3ks/moredata?" + defaultParameters + nativeParameters + "&input_cql=select%20*%20from%20moredata%20where%20token(x)%20%3E%20%3F%20and%20token(x)%20%3C%3D%20%3F' USING CqlNativeStorage();");
	}

	private void singleKeyTableTest(String initialQuery) throws IOException
	{
	pig.setBatchOn();
	pig.registerQuery(initialQuery);
	pig.registerQuery("insertformat= FOREACH moretestvalues GENERATE TOTUPLE(TOTUPLE('a',x)),TOTUPLE(y);");
	pig.registerQuery("STORE insertformat INTO 'cql://cql3ks/test?" + defaultParameters + nativeParameters + "&output_query=UPDATE+cql3ks.test+set+b+%3D+%3F' USING CqlNativeStorage();");
	pig.executeBatch();
	//(5,5)
	//(6,6)
	//(4,4)
	//(2,2)
	//(3,3)
	//(1,1)
	//input_cql=select * from test where token(a) > ? and token(a) <= ?
	pig.registerQuery("result= LOAD 'cql://cql3ks/test?" + defaultParameters + nativeParameters + "&input_cql=select%20*%20from%20test%20where%20token(a)%20%3E%20%3F%20and%20token(a)%20%3C%3D%20%3F' USING CqlNativeStorage();");
	Iterator<Tuple> it = pig.openIterator("result");
	int count = 0;
	while (it.hasNext()) {
	Tuple t = it.next();
	Assert.assertEquals(t.get(0), t.get(1));
	count ++;
	}
	Assert.assertEquals(6, count);
	}

	@Test
	public void testCqlNativeStorageCompositeKeyTable() throws IOException
	{
	//input_cql=select * from compmore where token(id) > ? and token(id) <= ?
	compositeKeyTableTest("moredata= LOAD 'cql://cql3ks/compmore?" + defaultParameters + nativeParameters + "&input_cql=select%20*%20from%20compmore%20where%20token(id)%20%3E%20%3F%20and%20token(id)%20%3C%3D%20%3F' USING CqlNativeStorage();");
	}

	private void compositeKeyTableTest(String initialQuery) throws IOException
	{
	pig.setBatchOn();
	pig.registerQuery(initialQuery);
	pig.registerQuery("insertformat = FOREACH moredata GENERATE TOTUPLE (TOTUPLE('a',x),TOTUPLE('b',y), TOTUPLE('c',z)),TOTUPLE(data);");
	pig.registerQuery("STORE insertformat INTO 'cql://cql3ks/compotable?" + defaultParameters + nativeParameters + "&output_query=UPDATE%20cql3ks.compotable%20SET%20d%20%3D%20%3F' USING CqlNativeStorage();");
	pig.executeBatch();

	//(5,6,Fix,nomatch)
	//(3,3,Three,match)
	//(1,1,One,match)
	//(2,2,Two,match)
	//(7,7,Seven,match)
	//(8,8,Eight,match)
	//(6,5,Sive,nomatch)
	//(4,4,Four,match)
	//(9,10,Ninen,nomatch)
	//input_cql=select * from compotable where token(a) > ? and token(a) <= ?
	pig.registerQuery("result= LOAD 'cql://cql3ks/compotable?" + defaultParameters + nativeParameters + "&input_cql=select%20*%20from%20compotable%20where%20token(a)%20%3E%20%3F%20and%20token(a)%20%3C%3D%20%3F' USING CqlNativeStorage();");
	Iterator<Tuple> it = pig.openIterator("result");
	int count = 0;
	while (it.hasNext()) {
	it.next();
	count ++;
	}
	Assert.assertEquals(count, 9);
	}

	@Test
	public void testCqlNativeStorageCollectionColumnTable() throws IOException
	{
	//input_cql=select * from collectiontable where token(m) > ? and token(m) <= ?
	CollectionColumnTableTest("collectiontable= LOAD 'cql://cql3ks/collectiontable?" + defaultParameters + nativeParameters + "&input_cql=select%20*%20from%20collectiontable%20where%20token(m)%20%3E%20%3F%20and%20token(m)%20%3C%3D%20%3F' USING CqlNativeStorage();");
	}

	private void CollectionColumnTableTest(String initialQuery) throws IOException
	{
	pig.setBatchOn();
	pig.registerQuery(initialQuery);
	pig.registerQuery("recs= FOREACH collectiontable GENERATE TOTUPLE(TOTUPLE('m', m) ), TOTUPLE(TOTUPLE('map', TOTUPLE('m', 'mm'), TOTUPLE('n', 'nn')));");
	pig.registerQuery("STORE recs INTO 'cql://cql3ks/collectiontable?" + defaultParameters + nativeParameters + "&output_query=update+cql3ks.collectiontable+set+n+%3D+%3F' USING CqlNativeStorage();");
	pig.executeBatch();

	//(book2,((m,mm),(n,nn)))
	//(book3,((m,mm),(n,nn)))
	//(book4,((m,mm),(n,nn)))
	//(book1,((m,mm),(n,nn)))
	//input_cql=select * from collectiontable where token(m) > ? and token(m) <= ?
	pig.registerQuery("result= LOAD 'cql://cql3ks/collectiontable?" + defaultParameters + nativeParameters + "&input_cql=select%20*%20from%20collectiontable%20where%20token(m)%20%3E%20%3F%20and%20token(m)%20%3C%3D%20%3F' USING CqlNativeStorage();");
	Iterator<Tuple> it = pig.openIterator("result");
	if (it.hasNext()) {
	Tuple t = it.next();
	Tuple t1 = (Tuple) t.get(1);
	Assert.assertEquals(t1.size(), 2);
	Tuple element1 = (Tuple) t1.get(0);
	Tuple element2 = (Tuple) t1.get(1);
	Assert.assertEquals(element1.get(0), "m");
	Assert.assertEquals(element1.get(1), "mm");
	Assert.assertEquals(element2.get(0), "n");
	Assert.assertEquals(element2.get(1), "nn");
	}
	else
	{
	Assert.fail("Can't fetch any data");
	}
	}

	@Test
	public void testCqlNativeStorageNullTuples() throws IOException
	{
	//input_cql=select * from collectiontable where token(m) > ? and token(m) <= ?
	NullTupleTest("nulltable= LOAD 'cql://cql3ks/collectiontable?" + defaultParameters + nativeParameters + "&input_cql=select%20*%20from%20nulltable%20where%20token(m)%20%3E%20%3F%20and%20token(m)%20%3C%3D%20%3F' USING CqlNativeStorage();");
	}

	private void NullTupleTest(String initialQuery) throws IOException
	{
	pig.setBatchOn();
	pig.registerQuery(initialQuery);
	pig.registerQuery("recs= FOREACH nulltable GENERATE TOTUPLE(TOTUPLE('m', m) ), TOTUPLE(TOTUPLE('map', TOTUPLE('m', null), TOTUPLE('n', null)));");
	pig.registerQuery("STORE recs INTO 'cql://cql3ks/nulltable?" + defaultParameters + nativeParameters + "&output_query=update+cql3ks.nulltable+set+n+%3D+%3F' USING CqlNativeStorage();");
	pig.executeBatch();

	pig.registerQuery("result= LOAD 'cql://cql3ks/nulltable?" + defaultParameters + nativeParameters + "&input_cql=select%20*%20from%20nulltable%20where%20token(m)%20%3E%20%3F%20and%20token(m)%20%3C%3D%20%3F' USING CqlNativeStorage();");
	Iterator<Tuple> it = pig.openIterator("result");
	if (it.hasNext()) {
	Tuple t = it.next();
	Tuple t1 = (Tuple) t.get(1);
	Assert.assertEquals(t1.size(), 2);
	Tuple element1 = (Tuple) t1.get(0);
	Tuple element2 = (Tuple) t1.get(1);
	Assert.assertEquals(element1.get(0), "m");
	Assert.assertEquals(element1.get(1), "");
	Assert.assertEquals(element2.get(0), "n");
	Assert.assertEquals(element2.get(1), "");
	}
	else
	{
	Assert.fail("Can't fetch any data");
	}
	}

	@Test
	public void testCqlStorageSingleKeyTableBulkLoad() throws TException, IOException
	{
	pig.setBatchOn();
	//input_cql=select * from moredata where token(x) > ? and token(x) <= ?
	pig.registerQuery("moretestvalues= LOAD 'cql://cql3ks/moredata?" + defaultParameters + nativeParameters + "&input_cql=select%20*%20from%20moredata%20where%20token(x)%20%3E%20%3F%20and%20token(x)%20%3C%3D%20%3F' USING CqlNativeStorage();");
	pig.registerQuery("insertformat= FOREACH moretestvalues GENERATE TOTUPLE(x, y);");
	pig.registerQuery("STORE insertformat INTO 'cql://cql3ks/test_bulk?" + defaultParameters + nativeParameters + "&bulk_output_format=true&bulk_cf_schema=CREATE%20TABLE%20cql3ks.test_bulk%20(a%20int%20PRIMARY%20KEY%2C%20b%20int)&bulk_insert_statement=Insert%20into%20cql3ks.test_bulk(a%2C%20b)%20values(%3F%2C%3F)' USING CqlNativeStorage();");
	pig.executeBatch();

	//(5,5)
	//(6,6)
	//(4,4)
	//(2,2)
	//(3,3)
	//(1,1)
	//input_cql=select * from test_bulk1 where token(a) > ? and token(a) <= ?
	pig.registerQuery("result= LOAD 'cql://cql3ks/test_bulk?" + defaultParameters + nativeParameters + "&input_cql=select%20*%20from%20test_bulk%20where%20token(a)%20%3E%20%3F%20and%20token(a)%20%3C%3D%20%3F' USING CqlNativeStorage();");
	Iterator<Tuple> it = pig.openIterator("result");
	int count = 0;
	while (it.hasNext()) {
	Tuple t = it.next();
	Assert.assertEquals(t.get(0), t.get(1));
	count ++;
	}
	Assert.assertEquals(6, count);
	}
	}