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| /********************************** |
| * |
| * Later modifications to test Trafodion instead of Phoenix were granted to ASF. |
| * |
| * Licensed to the Apache Software Foundation (ASF) under one |
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| * http://www.apache.org/licenses/LICENSE-2.0 |
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| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
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| * specific language governing permissions and limitations |
| * under the License. |
| *************************************/ |
| |
| package test.java.org.trafodion.phoenix.end2end; |
| |
| import static org.junit.Assert.*; |
| import org.junit.*; |
| import java.sql.*; |
| import java.util.*; |
| |
| |
| /** |
| * Tests for table with transparent salting. |
| */ |
| public class SaltedTableTest extends BaseTest { |
| |
| @BeforeClass |
| public static void doTestSuiteSetup() throws Exception { |
| /* List all of the object names being used in this entire class. |
| * The objects are dropped with errors ignored, so it is OK if the |
| * object does not exist for a particular test. |
| */ |
| objDropList = new ArrayList<String>( |
| Arrays.asList("table salted_table", "table " + TABLE_WITH_SALTING)); |
| doBaseTestSuiteSetup(); |
| } |
| /* @AfterClass, @Before, @After are defined in BaseTest */ |
| |
| private void initTableValues() throws Exception { |
| // Rows we inserted: |
| // 1ab123abc111 |
| // 1abc456abc111 |
| // 1de123abc111 |
| // 2abc123def222 |
| // 3abc123ghi333 |
| // 4abc123jkl444 |
| try { |
| // Upsert with no column specifies. |
| createTestTable(TABLE_WITH_SALTING); |
| String query = null; |
| if (tgtPH()||tgtTR()) query = "UPSERT INTO " + TABLE_WITH_SALTING + " VALUES(?,?,?,?,?)"; |
| else if (tgtSQ()) query = "INSERT INTO " + TABLE_WITH_SALTING + " VALUES(?,?,?,?,?)"; |
| PreparedStatement stmt = conn.prepareStatement(query); |
| stmt.setInt(1, 1); |
| stmt.setString(2, "ab"); |
| stmt.setString(3, "123"); |
| stmt.setString(4, "abc"); |
| stmt.setInt(5, 111); |
| stmt.execute(); |
| |
| stmt.setInt(1, 1); |
| stmt.setString(2, "abc"); |
| stmt.setString(3, "456"); |
| stmt.setString(4, "abc"); |
| stmt.setInt(5, 111); |
| stmt.execute(); |
| |
| // Test upsert when statement explicitly specifies the columns to upsert into. |
| if (tgtPH()||tgtTR()) query = "UPSERT INTO " + TABLE_WITH_SALTING + |
| " (a_integer, a_string, a_id, b_string, b_integer) " + |
| " VALUES(?,?,?,?,?)"; |
| else if (tgtSQ()) query = "INSERT INTO " + TABLE_WITH_SALTING + |
| " (a_integer, a_string, a_id, b_string, b_integer) " + |
| " VALUES(?,?,?,?,?)"; |
| stmt = conn.prepareStatement(query); |
| |
| stmt.setInt(1, 1); |
| stmt.setString(2, "de"); |
| stmt.setString(3, "123"); |
| stmt.setString(4, "abc"); |
| stmt.setInt(5, 111); |
| stmt.execute(); |
| |
| stmt.setInt(1, 2); |
| stmt.setString(2, "abc"); |
| stmt.setString(3, "123"); |
| stmt.setString(4, "def"); |
| stmt.setInt(5, 222); |
| stmt.execute(); |
| |
| // Test upsert when order of column is shuffled. |
| if (tgtPH()||tgtTR()) query = "UPSERT INTO " + TABLE_WITH_SALTING + |
| " (a_string, a_integer, a_id, b_string, b_integer) " + |
| " VALUES(?,?,?,?,?)"; |
| else if (tgtSQ()) query = "INSERT INTO " + TABLE_WITH_SALTING + |
| " (a_string, a_integer, a_id, b_string, b_integer) " + |
| " VALUES(?,?,?,?,?)"; |
| stmt = conn.prepareStatement(query); |
| stmt.setString(1, "abc"); |
| stmt.setInt(2, 3); |
| stmt.setString(3, "123"); |
| stmt.setString(4, "ghi"); |
| stmt.setInt(5, 333); |
| stmt.execute(); |
| |
| stmt.setString(1, "abc"); |
| stmt.setInt(2, 4); |
| stmt.setString(3, "123"); |
| stmt.setString(4, "jkl"); |
| stmt.setInt(5, 444); |
| stmt.execute(); |
| } finally { |
| } |
| } |
| |
| @Test |
| public void testTableWithInvalidBucketNumber() throws Exception { |
| printTestDescription(); |
| if (tgtSQ()||tgtTR()) return; // TRAF: does not support SALT_BUCKETS |
| |
| try { |
| String query = "create table salted_table (a_integer integer not null CONSTRAINT pk PRIMARY KEY (a_integer)) SALT_BUCKETS = 257"; |
| PreparedStatement stmt = conn.prepareStatement(query); |
| stmt.execute(); |
| fail("Should have caught exception"); |
| } catch (SQLException e) { |
| assertTrue(e.getMessage(), e.getMessage().contains("ERROR 1021 (42Y80): Salt bucket numbers should be with 1 and 256.")); |
| } finally { |
| } |
| } |
| |
| @Test |
| public void testTableWithSplit() throws Exception { |
| printTestDescription(); |
| |
| if (tgtSQ()||tgtTR()) return; // TRAF: does not support SALT_BUCKETS or split points |
| |
| try { |
| // TRAF createTestTable(getUrl(), "create table salted_table (a_integer integer not null primary key) SALT_BUCKETS = 4", |
| // TRAF new byte[][] {{1}, {2,3}, {2,5}, {3}}, nextTimestamp()); |
| |
| conn.createStatement().execute("create table salted_table (a_integer integer not null primary key) SALT_BUCKETS = 4"); |
| fail("Should have caught exception"); |
| } catch (SQLException e) { |
| assertTrue(e.getMessage(), e.getMessage().contains("ERROR 1022 (42Y81): Should not specify split points on salted table with default row key order.")); |
| } |
| } |
| |
| @Test |
| public void testSelectValueNoWhereClause() throws Exception { |
| printTestDescription(); |
| |
| try { |
| initTableValues(); |
| |
| String query = null; |
| if (tgtPH()) query = "SELECT * FROM " + TABLE_WITH_SALTING; |
| else if (tgtSQ()||tgtTR()) query = "SELECT * FROM " + TABLE_WITH_SALTING + " order by 1, 2"; |
| PreparedStatement statement = conn.prepareStatement(query); |
| ResultSet rs = statement.executeQuery(); |
| |
| assertTrue(rs.next()); |
| assertEquals(1, rs.getInt(1)); |
| assertEquals("ab", rs.getString(2)); |
| assertEquals("123", rs.getString(3)); |
| assertEquals("abc", rs.getString(4)); |
| assertEquals(111, rs.getInt(5)); |
| |
| assertTrue(rs.next()); |
| assertEquals(1, rs.getInt(1)); |
| assertEquals("abc", rs.getString(2)); |
| assertEquals("456", rs.getString(3)); |
| assertEquals("abc", rs.getString(4)); |
| assertEquals(111, rs.getInt(5)); |
| |
| assertTrue(rs.next()); |
| assertEquals(1, rs.getInt(1)); |
| assertEquals("de", rs.getString(2)); |
| assertEquals("123", rs.getString(3)); |
| assertEquals("abc", rs.getString(4)); |
| assertEquals(111, rs.getInt(5)); |
| |
| assertTrue(rs.next()); |
| assertEquals(2, rs.getInt(1)); |
| assertEquals("abc", rs.getString(2)); |
| assertEquals("123", rs.getString(3)); |
| assertEquals("def", rs.getString(4)); |
| assertEquals(222, rs.getInt(5)); |
| |
| assertTrue(rs.next()); |
| assertEquals(3, rs.getInt(1)); |
| assertEquals("abc", rs.getString(2)); |
| assertEquals("123", rs.getString(3)); |
| assertEquals("ghi", rs.getString(4)); |
| assertEquals(333, rs.getInt(5)); |
| |
| assertTrue(rs.next()); |
| assertEquals(4, rs.getInt(1)); |
| assertEquals("abc", rs.getString(2)); |
| assertEquals("123", rs.getString(3)); |
| assertEquals("jkl", rs.getString(4)); |
| assertEquals(444, rs.getInt(5)); |
| |
| assertFalse(rs.next()); |
| } finally { |
| } |
| } |
| |
| @Test |
| public void testSelectValueWithFullyQualifiedWhereClause() throws Exception { |
| printTestDescription(); |
| |
| try { |
| initTableValues(); |
| String query; |
| PreparedStatement stmt; |
| ResultSet rs; |
| |
| // Variable length slot with bounded ranges. |
| query = "SELECT * FROM " + TABLE_WITH_SALTING + |
| " WHERE a_integer = 1 AND a_string >= 'ab' AND a_string < 'de' AND a_id = '123'"; |
| stmt = conn.prepareStatement(query); |
| rs = stmt.executeQuery(); |
| assertTrue(rs.next()); |
| assertEquals(1, rs.getInt(1)); |
| assertEquals("ab", rs.getString(2)); |
| assertEquals("123", rs.getString(3)); |
| assertEquals("abc", rs.getString(4)); |
| assertEquals(111, rs.getInt(5)); |
| assertFalse(rs.next()); |
| |
| // all single slots with one value. |
| query = "SELECT * FROM " + TABLE_WITH_SALTING + |
| " WHERE a_integer = 1 AND a_string = 'ab' AND a_id = '123'"; |
| stmt = conn.prepareStatement(query); |
| |
| rs = stmt.executeQuery(); |
| assertTrue(rs.next()); |
| assertEquals(1, rs.getInt(1)); |
| assertEquals("ab", rs.getString(2)); |
| assertEquals("123", rs.getString(3)); |
| assertEquals("abc", rs.getString(4)); |
| assertEquals(111, rs.getInt(5)); |
| assertFalse(rs.next()); |
| |
| // all single slots with multiple values. |
| if (tgtPH()) query = "SELECT * FROM " + TABLE_WITH_SALTING + |
| " WHERE a_integer in (2, 4) AND a_string = 'abc' AND a_id = '123'"; |
| else if (tgtSQ()||tgtTR()) query = "SELECT * FROM " + TABLE_WITH_SALTING + |
| " WHERE a_integer in (2, 4) AND a_string = 'abc' AND a_id = '123' order by 1"; |
| stmt = conn.prepareStatement(query); |
| rs = stmt.executeQuery(); |
| |
| assertTrue(rs.next()); |
| assertEquals(2, rs.getInt(1)); |
| assertEquals("abc", rs.getString(2)); |
| assertEquals("123", rs.getString(3)); |
| assertEquals("def", rs.getString(4)); |
| assertEquals(222, rs.getInt(5)); |
| |
| assertTrue(rs.next()); |
| assertEquals(4, rs.getInt(1)); |
| assertEquals("abc", rs.getString(2)); |
| assertEquals("123", rs.getString(3)); |
| assertEquals("jkl", rs.getString(4)); |
| assertEquals(444, rs.getInt(5)); |
| assertFalse(rs.next()); |
| |
| if (tgtPH()) query = "SELECT a_integer, a_string FROM " + TABLE_WITH_SALTING + |
| " WHERE a_integer in (1,2,3,4) AND a_string in ('a', 'abc', 'de') AND a_id = '123'"; |
| else if (tgtSQ()||tgtTR()) query = "SELECT a_integer, a_string FROM " + TABLE_WITH_SALTING + |
| " WHERE a_integer in (1,2,3,4) AND a_string in ('a', 'abc', 'de') AND a_id = '123' order by 1"; |
| stmt = conn.prepareStatement(query); |
| rs = stmt.executeQuery(); |
| |
| assertTrue(rs.next()); |
| assertEquals(1, rs.getInt(1)); |
| assertEquals("de", rs.getString(2)); |
| |
| assertTrue(rs.next()); |
| assertEquals(2, rs.getInt(1)); |
| assertEquals("abc", rs.getString(2)); |
| |
| assertTrue(rs.next()); |
| assertEquals(3, rs.getInt(1)); |
| assertEquals("abc", rs.getString(2)); |
| |
| assertTrue(rs.next()); |
| assertEquals(4, rs.getInt(1)); |
| assertEquals("abc", rs.getString(2)); |
| assertFalse(rs.next()); |
| |
| // fixed length slot with bounded ranges. |
| query = "SELECT a_string, a_id FROM " + TABLE_WITH_SALTING + |
| " WHERE a_integer > 1 AND a_integer < 4 AND a_string = 'abc' AND a_id = '123'"; |
| stmt = conn.prepareStatement(query); |
| rs = stmt.executeQuery(); |
| assertTrue(rs.next()); |
| assertEquals("abc", rs.getString(1)); |
| assertEquals("123", rs.getString(2)); |
| |
| assertTrue(rs.next()); |
| assertEquals("abc", rs.getString(1)); |
| assertEquals("123", rs.getString(2)); |
| assertFalse(rs.next()); |
| |
| // fixed length slot with unbound ranges. |
| if (tgtPH()) query = "SELECT b_string, b_integer FROM " + TABLE_WITH_SALTING + |
| " WHERE a_integer > 1 AND a_string = 'abc' AND a_id = '123'"; |
| else if (tgtSQ()||tgtTR()) query = "SELECT b_string, b_integer FROM " + TABLE_WITH_SALTING + |
| " WHERE a_integer > 1 AND a_string = 'abc' AND a_id = '123' order by 1"; |
| stmt = conn.prepareStatement(query); |
| rs = stmt.executeQuery(); |
| assertTrue(rs.next()); |
| assertEquals("def", rs.getString(1)); |
| assertEquals(222, rs.getInt(2)); |
| |
| assertTrue(rs.next()); |
| assertEquals("ghi", rs.getString(1)); |
| assertEquals(333, rs.getInt(2)); |
| |
| assertTrue(rs.next()); |
| assertEquals("jkl", rs.getString(1)); |
| assertEquals(444, rs.getInt(2)); |
| assertFalse(rs.next()); |
| |
| // Variable length slot with unbounded ranges. |
| query = "SELECT * FROM " + TABLE_WITH_SALTING + |
| " WHERE a_integer = 1 AND a_string > 'ab' AND a_id = '123'"; |
| stmt = conn.prepareStatement(query); |
| rs = stmt.executeQuery(); |
| assertTrue(rs.next()); |
| assertEquals(1, rs.getInt(1)); |
| assertEquals("de", rs.getString(2)); |
| assertEquals("123", rs.getString(3)); |
| assertEquals("abc", rs.getString(4)); |
| assertEquals(111, rs.getInt(5)); |
| assertFalse(rs.next()); |
| |
| } finally { |
| } |
| } |
| |
| @Test |
| public void testSelectValueWithNotFullyQualifiedWhereClause() throws Exception { |
| printTestDescription(); |
| |
| try { |
| initTableValues(); |
| |
| // Where without fully qualified key, point query. |
| String query = "SELECT * FROM " + TABLE_WITH_SALTING + " WHERE a_integer = ? AND a_string = ?"; |
| PreparedStatement stmt = conn.prepareStatement(query); |
| |
| stmt.setInt(1, 1); |
| stmt.setString(2, "abc"); |
| ResultSet rs = stmt.executeQuery(); |
| assertTrue(rs.next()); |
| assertEquals(1, rs.getInt(1)); |
| assertEquals("abc", rs.getString(2)); |
| assertEquals("456", rs.getString(3)); |
| assertEquals("abc", rs.getString(4)); |
| assertEquals(111, rs.getInt(5)); |
| assertFalse(rs.next()); |
| |
| // Where without fully qualified key, range query. |
| if (tgtPH()) query = "SELECT * FROM " + TABLE_WITH_SALTING + " WHERE a_integer >= 2"; |
| else if (tgtSQ()||tgtTR()) query = "SELECT * FROM " + TABLE_WITH_SALTING + " WHERE a_integer >= 2 order by 1"; |
| stmt = conn.prepareStatement(query); |
| rs = stmt.executeQuery(); |
| assertTrue(rs.next()); |
| assertEquals(2, rs.getInt(1)); |
| assertEquals("abc", rs.getString(2)); |
| assertEquals("123", rs.getString(3)); |
| assertEquals("def", rs.getString(4)); |
| assertEquals(222, rs.getInt(5)); |
| |
| assertTrue(rs.next()); |
| assertEquals(3, rs.getInt(1)); |
| assertEquals("abc", rs.getString(2)); |
| assertEquals("123", rs.getString(3)); |
| assertEquals("ghi", rs.getString(4)); |
| assertEquals(333, rs.getInt(5)); |
| |
| assertTrue(rs.next()); |
| assertEquals(4, rs.getInt(1)); |
| assertEquals("abc", rs.getString(2)); |
| assertEquals("123", rs.getString(3)); |
| assertEquals("jkl", rs.getString(4)); |
| assertEquals(444, rs.getInt(5)); |
| assertFalse(rs.next()); |
| |
| // With point query. |
| query = "SELECT a_string FROM " + TABLE_WITH_SALTING + " WHERE a_string = ?"; |
| stmt = conn.prepareStatement(query); |
| stmt.setString(1, "de"); |
| rs = stmt.executeQuery(); |
| assertTrue(rs.next()); |
| assertEquals("de", rs.getString(1)); |
| assertFalse(rs.next()); |
| |
| query = "SELECT a_id FROM " + TABLE_WITH_SALTING + " WHERE a_id = ?"; |
| stmt = conn.prepareStatement(query); |
| stmt.setString(1, "456"); |
| rs = stmt.executeQuery(); |
| assertTrue(rs.next()); |
| assertEquals("456", rs.getString(1)); |
| assertFalse(rs.next()); |
| } finally { |
| } |
| } |
| |
| @Test |
| public void testSelectWithGroupBy() throws Exception { |
| printTestDescription(); |
| |
| try { |
| initTableValues(); |
| |
| String query = null; |
| if (tgtPH()) query = "SELECT a_integer FROM " + TABLE_WITH_SALTING + " WHERE a_string='abc' LIMIT 1"; |
| else if (tgtTR()) query = "SELECT a_integer FROM " + TABLE_WITH_SALTING + " WHERE a_string='abc' order by 1 LIMIT 1"; |
| else if (tgtSQ()) query = "SELECT [first 1] a_integer FROM " + TABLE_WITH_SALTING + " WHERE a_string='abc' order by 1"; |
| PreparedStatement stmt = conn.prepareStatement(query); |
| ResultSet rs = stmt.executeQuery(); |
| assertTrue(rs.next()); |
| assertEquals(1, rs.getInt(1)); |
| assertFalse(rs.next()); |
| } finally { |
| } |
| } |
| } |
