| /* |
| * 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.phoenix.end2end; |
| |
| import static org.apache.phoenix.util.TestUtil.TEST_PROPERTIES; |
| import static org.junit.Assert.assertEquals; |
| |
| import java.sql.Connection; |
| import java.sql.DriverManager; |
| import java.util.Properties; |
| |
| import org.apache.hadoop.hbase.HColumnDescriptor; |
| import org.apache.hadoop.hbase.HTableDescriptor; |
| import org.apache.hadoop.hbase.client.HBaseAdmin; |
| import org.apache.hadoop.hbase.util.Bytes; |
| import org.apache.phoenix.jdbc.PhoenixConnection; |
| import org.apache.phoenix.util.PropertiesUtil; |
| import org.apache.phoenix.util.SchemaUtil; |
| import org.junit.Before; |
| import org.junit.Test; |
| |
| public class FlappingAlterTableIT extends ParallelStatsDisabledIT { |
| private String dataTableFullName; |
| |
| @Before |
| public void setupTableNames() throws Exception { |
| String schemaName = ""; |
| String dataTableName = generateUniqueName(); |
| dataTableFullName = SchemaUtil.getTableName(schemaName, dataTableName); |
| } |
| |
| @Test |
| public void testAddColumnForNewColumnFamily() throws Exception { |
| Properties props = PropertiesUtil.deepCopy(TEST_PROPERTIES); |
| String ddl = "CREATE TABLE " + dataTableFullName + " (\n" |
| +"ID1 VARCHAR(15) NOT NULL,\n" |
| +"ID2 VARCHAR(15) NOT NULL,\n" |
| +"CREATED_DATE DATE,\n" |
| +"CREATION_TIME BIGINT,\n" |
| +"LAST_USED DATE,\n" |
| +"CONSTRAINT PK PRIMARY KEY (ID1, ID2)) SALT_BUCKETS = 8"; |
| Connection conn1 = DriverManager.getConnection(getUrl(), props); |
| conn1.createStatement().execute(ddl); |
| ddl = "ALTER TABLE " + dataTableFullName + " ADD CF.STRING VARCHAR"; |
| conn1.createStatement().execute(ddl); |
| try (HBaseAdmin admin = conn1.unwrap(PhoenixConnection.class).getQueryServices().getAdmin()) { |
| HColumnDescriptor[] columnFamilies = admin.getTableDescriptor(Bytes.toBytes(dataTableFullName)).getColumnFamilies(); |
| assertEquals(2, columnFamilies.length); |
| assertEquals("0", columnFamilies[0].getNameAsString()); |
| assertEquals(HColumnDescriptor.DEFAULT_TTL, columnFamilies[0].getTimeToLive()); |
| assertEquals("CF", columnFamilies[1].getNameAsString()); |
| assertEquals(HColumnDescriptor.DEFAULT_TTL, columnFamilies[1].getTimeToLive()); |
| } |
| } |
| |
| @Test |
| public void testNewColumnFamilyInheritsTTLOfEmptyCF() throws Exception { |
| Properties props = PropertiesUtil.deepCopy(TEST_PROPERTIES); |
| String ddl = "CREATE TABLE " + dataTableFullName + " (\n" |
| +"ID1 VARCHAR(15) NOT NULL,\n" |
| +"ID2 VARCHAR(15) NOT NULL,\n" |
| +"CREATED_DATE DATE,\n" |
| +"CREATION_TIME BIGINT,\n" |
| +"LAST_USED DATE,\n" |
| +"CONSTRAINT PK PRIMARY KEY (ID1, ID2)) SALT_BUCKETS = 8, TTL = 1000"; |
| Connection conn1 = DriverManager.getConnection(getUrl(), props); |
| conn1.createStatement().execute(ddl); |
| ddl = "ALTER TABLE " + dataTableFullName + " ADD CF.STRING VARCHAR"; |
| conn1.createStatement().execute(ddl); |
| try (HBaseAdmin admin = conn1.unwrap(PhoenixConnection.class).getQueryServices().getAdmin()) { |
| HTableDescriptor tableDesc = admin.getTableDescriptor(Bytes.toBytes(dataTableFullName)); |
| HColumnDescriptor[] columnFamilies = tableDesc.getColumnFamilies(); |
| assertEquals(2, columnFamilies.length); |
| assertEquals("0", columnFamilies[0].getNameAsString()); |
| assertEquals(1000, columnFamilies[0].getTimeToLive()); |
| assertEquals("CF", columnFamilies[1].getNameAsString()); |
| assertEquals(1000, columnFamilies[1].getTimeToLive()); |
| } |
| } |
| |
| |
| } |