/*
* 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.query;
import static org.apache.phoenix.hbase.index.write.ParallelWriterIndexCommitter.NUM_CONCURRENT_INDEX_WRITER_THREADS_CONF_KEY;
import static org.apache.phoenix.query.QueryConstants.MILLIS_IN_DAY;
import static org.apache.phoenix.query.QueryServices.DROP_METADATA_ATTRIB;
import static org.apache.phoenix.util.PhoenixRuntime.CURRENT_SCN_ATTRIB;
import static org.apache.phoenix.util.PhoenixRuntime.JDBC_PROTOCOL;
import static org.apache.phoenix.util.PhoenixRuntime.JDBC_PROTOCOL_TERMINATOR;
import static org.apache.phoenix.util.PhoenixRuntime.PHOENIX_TEST_DRIVER_URL_PARAM;
import static org.apache.phoenix.util.TestUtil.ATABLE_NAME;
import static org.apache.phoenix.util.TestUtil.A_VALUE;
import static org.apache.phoenix.util.TestUtil.BINARY_NAME;
import static org.apache.phoenix.util.TestUtil.BTABLE_NAME;
import static org.apache.phoenix.util.TestUtil.B_VALUE;
import static org.apache.phoenix.util.TestUtil.CUSTOM_ENTITY_DATA_FULL_NAME;
import static org.apache.phoenix.util.TestUtil.C_VALUE;
import static org.apache.phoenix.util.TestUtil.ENTITYHISTID1;
import static org.apache.phoenix.util.TestUtil.ENTITYHISTID2;
import static org.apache.phoenix.util.TestUtil.ENTITYHISTID3;
import static org.apache.phoenix.util.TestUtil.ENTITYHISTID4;
import static org.apache.phoenix.util.TestUtil.ENTITYHISTID5;
import static org.apache.phoenix.util.TestUtil.ENTITYHISTID6;
import static org.apache.phoenix.util.TestUtil.ENTITYHISTID7;
import static org.apache.phoenix.util.TestUtil.ENTITYHISTID8;
import static org.apache.phoenix.util.TestUtil.ENTITYHISTID9;
import static org.apache.phoenix.util.TestUtil.ENTITY_HISTORY_SALTED_TABLE_NAME;
import static org.apache.phoenix.util.TestUtil.ENTITY_HISTORY_TABLE_NAME;
import static org.apache.phoenix.util.TestUtil.E_VALUE;
import static org.apache.phoenix.util.TestUtil.FUNKY_NAME;
import static org.apache.phoenix.util.TestUtil.HBASE_DYNAMIC_COLUMNS;
import static org.apache.phoenix.util.TestUtil.MULTI_CF_NAME;
import static org.apache.phoenix.util.TestUtil.PARENTID1;
import static org.apache.phoenix.util.TestUtil.PARENTID2;
import static org.apache.phoenix.util.TestUtil.PARENTID3;
import static org.apache.phoenix.util.TestUtil.PARENTID4;
import static org.apache.phoenix.util.TestUtil.PARENTID5;
import static org.apache.phoenix.util.TestUtil.PARENTID6;
import static org.apache.phoenix.util.TestUtil.PARENTID7;
import static org.apache.phoenix.util.TestUtil.PARENTID8;
import static org.apache.phoenix.util.TestUtil.PARENTID9;
import static org.apache.phoenix.util.TestUtil.PRODUCT_METRICS_NAME;
import static org.apache.phoenix.util.TestUtil.PTSDB2_NAME;
import static org.apache.phoenix.util.TestUtil.PTSDB3_NAME;
import static org.apache.phoenix.util.TestUtil.PTSDB_NAME;
import static org.apache.phoenix.util.TestUtil.ROW1;
import static org.apache.phoenix.util.TestUtil.ROW2;
import static org.apache.phoenix.util.TestUtil.ROW3;
import static org.apache.phoenix.util.TestUtil.ROW4;
import static org.apache.phoenix.util.TestUtil.ROW5;
import static org.apache.phoenix.util.TestUtil.ROW6;
import static org.apache.phoenix.util.TestUtil.ROW7;
import static org.apache.phoenix.util.TestUtil.ROW8;
import static org.apache.phoenix.util.TestUtil.ROW9;
import static org.apache.phoenix.util.TestUtil.STABLE_NAME;
import static org.apache.phoenix.util.TestUtil.SUM_DOUBLE_NAME;
import static org.apache.phoenix.util.TestUtil.TABLE_WITH_ARRAY;
import static org.apache.phoenix.util.TestUtil.TABLE_WITH_SALTING;
import static org.apache.phoenix.util.TestUtil.TEST_PROPERTIES;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertNotNull;
import static org.junit.Assert.assertTrue;
import static org.junit.Assert.fail;
import java.io.IOException;
import java.lang.reflect.Constructor;
import java.math.BigDecimal;
import java.sql.Connection;
import java.sql.DatabaseMetaData;
import java.sql.Date;
import java.sql.Driver;
import java.sql.DriverManager;
import java.sql.PreparedStatement;
import java.sql.ResultSet;
import java.sql.SQLException;
import java.sql.Types;
import java.util.ArrayDeque;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.Collections;
import java.util.Deque;
import java.util.HashMap;
import java.util.Iterator;
import java.util.List;
import java.util.Map;
import java.util.Map.Entry;
import java.util.Properties;
import java.util.Set;
import java.util.concurrent.Callable;
import java.util.concurrent.ExecutorService;
import java.util.concurrent.Executors;
import java.util.concurrent.Future;
import java.util.concurrent.ThreadFactory;
import java.util.concurrent.TimeUnit;
import java.util.concurrent.TimeoutException;
import java.util.concurrent.atomic.AtomicInteger;
import javax.annotation.Nonnull;
import org.apache.hadoop.conf.Configuration;
import org.apache.hadoop.hbase.HBaseConfiguration;
import org.apache.hadoop.hbase.HBaseTestingUtility;
import org.apache.hadoop.hbase.HConstants;
import org.apache.hadoop.hbase.HRegionInfo;
import org.apache.hadoop.hbase.IntegrationTestingUtility;
import org.apache.hadoop.hbase.MiniHBaseCluster;
import org.apache.hadoop.hbase.ServerName;
import org.apache.hadoop.hbase.TableName;
import org.apache.hadoop.hbase.client.Admin;
import org.apache.hadoop.hbase.client.RegionInfo;
import org.apache.hadoop.hbase.client.TableDescriptor;
import org.apache.hadoop.hbase.ipc.PhoenixRpcSchedulerFactory;
import org.apache.hadoop.hbase.master.HMaster;
import org.apache.hadoop.hbase.master.assignment.AssignmentManager;
import org.apache.hadoop.hbase.regionserver.HRegionServer;
import org.apache.hadoop.hbase.regionserver.RSRpcServices;
import org.apache.hadoop.hbase.util.Bytes;
import org.apache.phoenix.end2end.BaseHBaseManagedTimeIT;
import org.apache.phoenix.exception.SQLExceptionCode;
import org.apache.phoenix.exception.SQLExceptionInfo;
import org.apache.phoenix.jdbc.PhoenixConnection;
import org.apache.phoenix.jdbc.PhoenixDatabaseMetaData;
import org.apache.phoenix.jdbc.PhoenixEmbeddedDriver;
import org.apache.phoenix.jdbc.PhoenixTestDriver;
import org.apache.phoenix.schema.NewerTableAlreadyExistsException;
import org.apache.phoenix.schema.PTable;
import org.apache.phoenix.schema.PTableType;
import org.apache.phoenix.schema.TableAlreadyExistsException;
import org.apache.phoenix.schema.TableNotFoundException;
import org.apache.phoenix.util.ConfigUtil;
import org.apache.phoenix.util.DateUtil;
import org.apache.phoenix.util.PhoenixRuntime;
import org.apache.phoenix.util.PropertiesUtil;
import org.apache.phoenix.util.QueryUtil;
import org.apache.phoenix.util.ReadOnlyProps;
import org.apache.phoenix.util.SchemaUtil;
import org.apache.phoenix.util.ServerUtil.ConnectionFactory;
import org.apache.phoenix.util.TestUtil;
import org.junit.ClassRule;
import org.junit.rules.TemporaryFolder;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import com.google.common.collect.ImmutableMap;
import com.google.common.collect.Lists;
import com.google.common.collect.Maps;
import com.google.common.collect.Sets;
import com.google.common.util.concurrent.ThreadFactoryBuilder;
/**
*
* Base class that contains all the methods needed by
* client-time and hbase-time managed tests.
*
* For tests needing connectivity to a cluster, please use
* {@link BaseHBaseManagedTimeIT} or {@link BaseClientManagedTimeIT}.
*
* In the rare case when a test can't share the same mini cluster as the
* ones used by {@link BaseHBaseManagedTimeIT} or {@link BaseClientManagedTimeIT}
* one could extend this class and spin up your own mini cluster. Please
* make sure to shutdown the mini cluster in a method annotated by @AfterClass.
*
*/
public abstract class BaseTest {
public static final String DRIVER_CLASS_NAME_ATTRIB = "phoenix.driver.class.name";
private static final double ZERO = 1e-9;
private static final Map<String,String> tableDDLMap;
private static final Logger LOGGER = LoggerFactory.getLogger(BaseTest.class);
@ClassRule
public static TemporaryFolder tmpFolder = new TemporaryFolder();
private static final int dropTableTimeout = 300; // 5 mins should be long enough.
private static final ThreadFactory factory = new ThreadFactoryBuilder().setDaemon(true)
.setNameFormat("DROP-TABLE-BASETEST" + "-thread-%s").build();
private static final ExecutorService dropHTableService = Executors
.newSingleThreadExecutor(factory);
static {
ImmutableMap.Builder<String,String> builder = ImmutableMap.builder();
builder.put(ENTITY_HISTORY_TABLE_NAME,"create table " + ENTITY_HISTORY_TABLE_NAME +
" (organization_id char(15) not null,\n" +
" parent_id char(15) not null,\n" +
" created_date date not null,\n" +
" entity_history_id char(15) not null,\n" +
" old_value varchar,\n" +
" new_value varchar,\n" + //create table shouldn't blow up if the last column definition ends with a comma.
" CONSTRAINT pk PRIMARY KEY (organization_id, parent_id, created_date, entity_history_id)\n" +
")");
builder.put(ENTITY_HISTORY_SALTED_TABLE_NAME,"create table " + ENTITY_HISTORY_SALTED_TABLE_NAME +
" (organization_id char(15) not null,\n" +
" parent_id char(15) not null,\n" +
" created_date date not null,\n" +
" entity_history_id char(15) not null,\n" +
" old_value varchar,\n" +
" new_value varchar\n" +
" CONSTRAINT pk PRIMARY KEY (organization_id, parent_id, created_date, entity_history_id))\n" +
" SALT_BUCKETS = 4");
builder.put(ATABLE_NAME,"create table " + ATABLE_NAME +
" (organization_id char(15) not null, \n" +
" entity_id char(15) not null,\n" +
" a_string varchar(100),\n" +
" b_string varchar(100),\n" +
" a_integer integer,\n" +
" a_date date,\n" +
" a_time time,\n" +
" a_timestamp timestamp,\n" +
" x_decimal decimal(31,10),\n" +
" x_long bigint,\n" +
" x_integer integer,\n" +
" y_integer integer,\n" +
" a_byte tinyint,\n" +
" a_short smallint,\n" +
" a_float float,\n" +
" a_double double,\n" +
" a_unsigned_float unsigned_float,\n" +
" a_unsigned_double unsigned_double\n" +
" CONSTRAINT pk PRIMARY KEY (organization_id, entity_id)\n" +
") ");
builder.put(TABLE_WITH_ARRAY, "create table "
+ TABLE_WITH_ARRAY
+ " (organization_id char(15) not null, \n"
+ " entity_id char(15) not null,\n"
+ " a_string_array varchar(100) array[],\n"
+ " b_string varchar(100),\n"
+ " a_integer integer,\n"
+ " a_date date,\n"
+ " a_time time,\n"
+ " a_timestamp timestamp,\n"
+ " x_decimal decimal(31,10),\n"
+ " x_long_array bigint array[],\n"
+ " x_integer integer,\n"
+ " a_byte_array tinyint array[],\n"
+ " a_short smallint,\n"
+ " a_float float,\n"
+ " a_double_array double array[],\n"
+ " a_unsigned_float unsigned_float,\n"
+ " a_unsigned_double unsigned_double \n"
+ " CONSTRAINT pk PRIMARY KEY (organization_id, entity_id)\n"
+ ")");
builder.put(BTABLE_NAME,"create table " + BTABLE_NAME +
" (a_string varchar not null, \n" +
" a_id char(3) not null,\n" +
" b_string varchar not null, \n" +
" a_integer integer not null, \n" +
" c_string varchar(2) null,\n" +
" b_integer integer,\n" +
" c_integer integer,\n" +
" d_string varchar(3),\n" +
" e_string char(10)\n" +
" CONSTRAINT my_pk PRIMARY KEY (a_string,a_id,b_string,a_integer,c_string))");
builder.put(TABLE_WITH_SALTING,"create table " + TABLE_WITH_SALTING +
" (a_integer integer not null, \n" +
" a_string varchar not null, \n" +
" a_id char(3) not null,\n" +
" b_string varchar, \n" +
" b_integer integer \n" +
" CONSTRAINT pk PRIMARY KEY (a_integer, a_string, a_id))\n" +
" SALT_BUCKETS = 4");
builder.put(STABLE_NAME,"create table " + STABLE_NAME +
" (id char(1) not null primary key,\n" +
" \"value\" integer)");
builder.put(PTSDB_NAME,"create table " + PTSDB_NAME +
" (inst varchar null,\n" +
" host varchar null,\n" +
" date date not null,\n" +
" val decimal(31,10)\n" +
" CONSTRAINT pk PRIMARY KEY (inst, host, date))");
builder.put(PTSDB2_NAME,"create table " + PTSDB2_NAME +
" (inst varchar(10) not null,\n" +
" date date not null,\n" +
" val1 decimal,\n" +
" val2 decimal(31,10),\n" +
" val3 decimal\n" +
" CONSTRAINT pk PRIMARY KEY (inst, date))");
builder.put(PTSDB3_NAME,"create table " + PTSDB3_NAME +
" (host varchar(10) not null,\n" +
" date date not null,\n" +
" val1 decimal,\n" +
" val2 decimal(31,10),\n" +
" val3 decimal\n" +
" CONSTRAINT pk PRIMARY KEY (host DESC, date DESC))");
builder.put(FUNKY_NAME,"create table " + FUNKY_NAME +
" (\"foo!\" varchar not null primary key,\n" +
" \"1\".\"#@$\" varchar, \n" +
" \"1\".\"foo.bar-bas\" varchar, \n" +
" \"1\".\"Value\" integer,\n" +
" \"1\".\"VALUE\" integer,\n" +
" \"1\".\"value\" integer,\n" +
" \"1\".\"_blah^\" varchar)"
);
builder.put(MULTI_CF_NAME,"create table " + MULTI_CF_NAME +
" (id char(15) not null primary key,\n" +
" a.unique_user_count integer,\n" +
" b.unique_org_count integer,\n" +
" c.db_cpu_utilization decimal(31,10),\n" +
" d.transaction_count bigint,\n" +
" e.cpu_utilization decimal(31,10),\n" +
" f.response_time bigint,\n" +
" g.response_time bigint)");
builder.put(HBASE_DYNAMIC_COLUMNS,"create table " + HBASE_DYNAMIC_COLUMNS +
" (entry varchar not null," +
" F varchar," +
" A.F1v1 varchar," +
" A.F1v2 varchar," +
" B.F2v1 varchar" +
" CONSTRAINT pk PRIMARY KEY (entry))\n");
builder.put(PRODUCT_METRICS_NAME,"create table " + PRODUCT_METRICS_NAME +
" (organization_id char(15) not null," +
" date date not null," +
" feature char(1) not null," +
" unique_users integer not null,\n" +
" db_utilization decimal(31,10),\n" +
" transactions bigint,\n" +
" cpu_utilization decimal(31,10),\n" +
" response_time bigint,\n" +
" io_time bigint,\n" +
" region varchar,\n" +
" unset_column decimal(31,10)\n" +
" CONSTRAINT pk PRIMARY KEY (organization_id, \"DATE\", feature, UNIQUE_USERS))");
builder.put(CUSTOM_ENTITY_DATA_FULL_NAME,"create table " + CUSTOM_ENTITY_DATA_FULL_NAME +
" (organization_id char(15) not null, \n" +
" key_prefix char(3) not null,\n" +
" custom_entity_data_id char(12) not null,\n" +
" created_by varchar,\n" +
" created_date date,\n" +
" currency_iso_code char(3),\n" +
" deleted char(1),\n" +
" division decimal(31,10),\n" +
" last_activity date,\n" +
" last_update date,\n" +
" last_update_by varchar,\n" +
" name varchar(240),\n" +
" owner varchar,\n" +
" record_type_id char(15),\n" +
" setup_owner varchar,\n" +
" system_modstamp date,\n" +
" b.val0 varchar,\n" +
" b.val1 varchar,\n" +
" b.val2 varchar,\n" +
" b.val3 varchar,\n" +
" b.val4 varchar,\n" +
" b.val5 varchar,\n" +
" b.val6 varchar,\n" +
" b.val7 varchar,\n" +
" b.val8 varchar,\n" +
" b.val9 varchar\n" +
" CONSTRAINT pk PRIMARY KEY (organization_id, key_prefix, custom_entity_data_id))");
builder.put("IntKeyTest","create table IntKeyTest" +
" (i integer not null primary key)");
builder.put("IntIntKeyTest","create table IntIntKeyTest" +
" (i integer not null primary key, j integer)");
builder.put("PKIntValueTest", "create table PKIntValueTest" +
" (pk integer not null primary key)");
builder.put("PKBigIntValueTest", "create table PKBigIntValueTest" +
" (pk bigint not null primary key)");
builder.put("PKUnsignedIntValueTest", "create table PKUnsignedIntValueTest" +
" (pk unsigned_int not null primary key)");
builder.put("PKUnsignedLongValueTest", "create table PKUnsignedLongValueTest" +
" (pk unsigned_long not null\n" +
" CONSTRAINT pk PRIMARY KEY (pk))");
builder.put("KVIntValueTest", "create table KVIntValueTest" +
" (pk integer not null primary key,\n" +
" kv integer)\n");
builder.put("KVBigIntValueTest", "create table KVBigIntValueTest" +
" (pk integer not null primary key,\n" +
" kv bigint)\n");
builder.put(SUM_DOUBLE_NAME,"create table SumDoubleTest" +
" (id varchar not null primary key, d DOUBLE, f FLOAT, ud UNSIGNED_DOUBLE, uf UNSIGNED_FLOAT, i integer, de decimal)");
builder.put(BINARY_NAME,"create table " + BINARY_NAME +
" (a_binary BINARY(16) not null, \n" +
" b_binary BINARY(16), \n" +
" a_varbinary VARBINARY, \n" +
" b_varbinary VARBINARY, \n" +
" CONSTRAINT pk PRIMARY KEY (a_binary)\n" +
") ");
tableDDLMap = builder.build();
}
private static final String ORG_ID = "00D300000000XHP";
protected static int NUM_SLAVES_BASE = 1;
private static final String DEFAULT_RPC_SCHEDULER_FACTORY = PhoenixRpcSchedulerFactory.class.getName();
protected static String getZKClientPort(Configuration conf) {
return conf.get(QueryServices.ZOOKEEPER_PORT_ATTRIB);
}
protected static String url;
protected static PhoenixTestDriver driver;
protected static boolean clusterInitialized = false;
protected static HBaseTestingUtility utility;
protected static final Configuration config = HBaseConfiguration.create();
private static class TearDownMiniClusterThreadFactory implements ThreadFactory {
private static final AtomicInteger threadNumber = new AtomicInteger(1);
private static final String NAME_PREFIX = "PHOENIX-TEARDOWN-MINICLUSTER-thread-";
@Override
public Thread newThread(Runnable r) {
Thread t = new Thread(r, NAME_PREFIX + threadNumber.getAndIncrement());
t.setDaemon(true);
return t;
}
}
private static ExecutorService tearDownClusterService =
Executors.newSingleThreadExecutor(new TearDownMiniClusterThreadFactory());
protected static String getUrl() {
if (!clusterInitialized) {
throw new IllegalStateException("Cluster must be initialized before attempting to get the URL");
}
return url;
}
private static String checkClusterInitialized(ReadOnlyProps serverProps) throws Exception {
if (!clusterInitialized) {
url = setUpTestCluster(config, serverProps);
clusterInitialized = true;
}
return url;
}
/**
* Set up the test hbase cluster.
* @return url to be used by clients to connect to the cluster.
* @throws IOException
*/
protected static String setUpTestCluster(@Nonnull Configuration conf, ReadOnlyProps overrideProps) throws Exception {
boolean isDistributedCluster = isDistributedClusterModeEnabled(conf);
if (!isDistributedCluster) {
return initMiniCluster(conf, overrideProps);
} else {
return initClusterDistributedMode(conf, overrideProps);
}
}
protected static void destroyDriver() {
if (driver != null) {
try {
assertTrue(destroyDriver(driver));
} catch (Throwable t) {
LOGGER.error("Exception caught when destroying phoenix test driver", t);
} finally {
driver = null;
}
}
}
protected static void dropNonSystemTables() throws Exception {
try {
disableAndDropNonSystemTables();
} finally {
destroyDriver();
}
}
public static void tearDownMiniClusterAsync(final int numTables) {
final HBaseTestingUtility u = utility;
try {
destroyDriver();
utility = null;
clusterInitialized = false;
} finally {
tearDownClusterService.submit(new Callable<Void>() {
@Override
public Void call() throws Exception {
long startTime = System.currentTimeMillis();
if (u != null) {
try {
u.shutdownMiniMapReduceCluster();
} catch (Throwable t) {
LOGGER.error(
"Exception caught when shutting down mini map reduce cluster", t);
} finally {
try {
u.shutdownMiniCluster();
} catch (Throwable t) {
LOGGER.error("Exception caught when shutting down mini cluster", t);
} finally {
try {
ConnectionFactory.shutdown();
} finally {
LOGGER.info(
"Time in seconds spent in shutting down mini cluster with "
+ numTables + " tables: "
+ (System.currentTimeMillis() - startTime) / 1000);
}
}
}
}
return null;
}
});
}
}
protected static void setUpTestDriver(ReadOnlyProps props) throws Exception {
setUpTestDriver(props, props);
}
protected static void setUpTestDriver(ReadOnlyProps serverProps, ReadOnlyProps clientProps) throws Exception {
if (driver == null) {
String url = checkClusterInitialized(serverProps);
driver = initAndRegisterTestDriver(url, clientProps);
}
}
private static boolean isDistributedClusterModeEnabled(Configuration conf) {
boolean isDistributedCluster = false;
//check if the distributed mode was specified as a system property.
isDistributedCluster = Boolean.parseBoolean(System.getProperty(IntegrationTestingUtility.IS_DISTRIBUTED_CLUSTER, "false"));
if (!isDistributedCluster) {
//fall back on hbase-default.xml or hbase-site.xml to check for distributed mode
isDistributedCluster = conf.getBoolean(IntegrationTestingUtility.IS_DISTRIBUTED_CLUSTER, false);
}
return isDistributedCluster;
}
/**
* Initialize the mini cluster using phoenix-test specific configuration.
* @param overrideProps TODO
* @return url to be used by clients to connect to the mini cluster.
* @throws Exception
*/
private static String initMiniCluster(Configuration conf, ReadOnlyProps overrideProps) throws Exception {
setUpConfigForMiniCluster(conf, overrideProps);
utility = new HBaseTestingUtility(conf);
try {
utility.startMiniCluster(NUM_SLAVES_BASE);
return getLocalClusterUrl(utility);
} catch (Throwable t) {
throw new RuntimeException(t);
}
}
protected static String getLocalClusterUrl(HBaseTestingUtility util) throws Exception {
String url = QueryUtil.getConnectionUrl(new Properties(), util.getConfiguration());
return url + PHOENIX_TEST_DRIVER_URL_PARAM;
}
/**
* Initialize the cluster in distributed mode
* @param overrideProps TODO
* @return url to be used by clients to connect to the mini cluster.
* @throws Exception
*/
private static String initClusterDistributedMode(Configuration conf, ReadOnlyProps overrideProps) throws Exception {
setTestConfigForDistribuedCluster(conf, overrideProps);
try {
IntegrationTestingUtility util = new IntegrationTestingUtility(conf);
utility = util;
util.initializeCluster(NUM_SLAVES_BASE);
} catch (Exception e) {
throw new RuntimeException(e);
}
return JDBC_PROTOCOL + JDBC_PROTOCOL_TERMINATOR + PHOENIX_TEST_DRIVER_URL_PARAM;
}
private static void setTestConfigForDistribuedCluster(Configuration conf, ReadOnlyProps overrideProps) throws Exception {
setDefaultTestConfig(conf, overrideProps);
}
private static void setDefaultTestConfig(Configuration conf, ReadOnlyProps overrideProps) throws Exception {
ConfigUtil.setReplicationConfigIfAbsent(conf);
QueryServices services = newTestDriver(overrideProps).getQueryServices();
for (Entry<String,String> entry : services.getProps()) {
conf.set(entry.getKey(), entry.getValue());
}
//no point doing sanity checks when running tests.
conf.setBoolean("hbase.table.sanity.checks", false);
// set the server rpc controller and rpc scheduler factory, used to configure the cluster
conf.set(RSRpcServices.REGION_SERVER_RPC_SCHEDULER_FACTORY_CLASS, DEFAULT_RPC_SCHEDULER_FACTORY);
conf.setLong(HConstants.ZK_SESSION_TIMEOUT, 10 * HConstants.DEFAULT_ZK_SESSION_TIMEOUT);
conf.setLong(HConstants.ZOOKEEPER_TICK_TIME, 6 * 1000);
// override any defaults based on overrideProps
for (Entry<String,String> entry : overrideProps) {
conf.set(entry.getKey(), entry.getValue());
}
}
public static Configuration setUpConfigForMiniCluster(Configuration conf) throws Exception {
return setUpConfigForMiniCluster(conf, ReadOnlyProps.EMPTY_PROPS);
}
public static Configuration setUpConfigForMiniCluster(Configuration conf, ReadOnlyProps overrideProps) throws Exception {
assertNotNull(conf);
setDefaultTestConfig(conf, overrideProps);
/*
* The default configuration of mini cluster ends up spawning a lot of threads
* that are not really needed by phoenix for test purposes. Limiting these threads
* helps us in running several mini clusters at the same time without hitting
* the threads limit imposed by the OS.
*/
conf.setInt(HConstants.REGION_SERVER_HANDLER_COUNT, 5);
conf.setInt("hbase.regionserver.metahandler.count", 2);
conf.setInt(HConstants.MASTER_HANDLER_COUNT, 2);
conf.setInt("dfs.namenode.handler.count", 2);
conf.setInt("dfs.namenode.service.handler.count", 2);
conf.setInt("dfs.datanode.handler.count", 2);
conf.setInt("ipc.server.read.threadpool.size", 2);
conf.setInt("ipc.server.handler.threadpool.size", 2);
conf.setInt("hbase.regionserver.hlog.syncer.count", 2);
conf.setInt("hbase.hfile.compaction.discharger.interval", 5000);
conf.setInt("hbase.hlog.asyncer.number", 2);
conf.setInt("hbase.assignment.zkevent.workers", 5);
conf.setInt("hbase.assignment.threads.max", 5);
conf.setInt("hbase.catalogjanitor.interval", 5000);
conf.setInt(QueryServices.TASK_HANDLING_INTERVAL_MS_ATTRIB, 10000);
conf.setInt(HConstants.HBASE_CLIENT_RETRIES_NUMBER, 2);
conf.setInt(NUM_CONCURRENT_INDEX_WRITER_THREADS_CONF_KEY, 1);
return conf;
}
private static PhoenixTestDriver newTestDriver(ReadOnlyProps props) throws Exception {
PhoenixTestDriver newDriver;
String driverClassName = props.get(DRIVER_CLASS_NAME_ATTRIB);
if(isDistributedClusterModeEnabled(config)) {
HashMap<String, String> distPropMap = new HashMap<>(1);
distPropMap.put(DROP_METADATA_ATTRIB, Boolean.TRUE.toString());
props = new ReadOnlyProps(props, distPropMap.entrySet().iterator());
}
if (driverClassName == null) {
newDriver = new PhoenixTestDriver(props);
} else {
Class<?> clazz = Class.forName(driverClassName);
Constructor constr = clazz.getConstructor(ReadOnlyProps.class);
newDriver = (PhoenixTestDriver)constr.newInstance(props);
}
return newDriver;
}
/**
* Create a {@link PhoenixTestDriver} and register it.
* @return an initialized and registered {@link PhoenixTestDriver}
*/
public static PhoenixTestDriver initAndRegisterTestDriver(String url, ReadOnlyProps props) throws Exception {
PhoenixTestDriver newDriver = newTestDriver(props);
DriverManager.registerDriver(newDriver);
Driver oldDriver = DriverManager.getDriver(url);
if (oldDriver != newDriver) {
destroyDriver(oldDriver);
}
Properties driverProps = PropertiesUtil.deepCopy(TEST_PROPERTIES);
Connection conn = newDriver.connect(url, driverProps);
conn.close();
return newDriver;
}
//Close and unregister the driver.
protected static boolean destroyDriver(Driver driver) {
if (driver != null) {
assert(driver instanceof PhoenixEmbeddedDriver);
PhoenixEmbeddedDriver pdriver = (PhoenixEmbeddedDriver)driver;
try {
try {
pdriver.close();
return true;
} finally {
DriverManager.deregisterDriver(driver);
}
} catch (Exception e) {
LOGGER.warn("Unable to close registered driver: " + driver, e);
}
}
return false;
}
protected static String getOrganizationId() {
return ORG_ID;
}
private static long timestamp;
public static long nextTimestamp() {
timestamp += 100;
return timestamp;
}
public static boolean twoDoubleEquals(double a, double b) {
if (Double.isNaN(a) ^ Double.isNaN(b)) return false;
if (Double.isNaN(a)) return true;
if (Double.isInfinite(a) ^ Double.isInfinite(b)) return false;
if (Double.isInfinite(a)) {
if ((a > 0) ^ (b > 0)) return false;
else return true;
}
if (Math.abs(a - b) <= ZERO) {
return true;
} else {
return false;
}
}
protected static void ensureTableCreated(String url, String tableName) throws SQLException {
ensureTableCreated(url, tableName, tableName, null, null, null);
}
protected static void ensureTableCreated(String url, String tableName, String tableDDLType) throws SQLException {
ensureTableCreated(url, tableName, tableDDLType, null, null, null);
}
public static void ensureTableCreated(String url, String tableName, String tableDDLType, byte[][] splits, String tableDDLOptions) throws SQLException {
ensureTableCreated(url, tableName, tableDDLType, splits, null, tableDDLOptions);
}
protected static void ensureTableCreated(String url, String tableName, String tableDDLType, Long ts) throws SQLException {
ensureTableCreated(url, tableName, tableDDLType, null, ts, null);
}
protected static void ensureTableCreated(String url, String tableName, String tableDDLType, byte[][] splits, Long ts, String tableDDLOptions) throws SQLException {
String ddl = tableDDLMap.get(tableDDLType);
if(!tableDDLType.equals(tableName)) {
ddl = ddl.replace(tableDDLType, tableName);
}
if (tableDDLOptions!=null) {
ddl += tableDDLOptions;
}
createSchema(url,tableName, ts);
createTestTable(url, ddl, splits, ts);
}
private static AtomicInteger NAME_SUFFIX = new AtomicInteger(0);
private static final int MAX_SUFFIX_VALUE = 1000000;
/**
* Counter to track number of tables we have created. This isn't really accurate since this
* counter will be incremented when we call {@link #generateUniqueName()}for getting unique
* schema and sequence names too. But this will have to do.
*/
private static final AtomicInteger TABLE_COUNTER = new AtomicInteger(0);
/*
* Threshold to monitor if we need to restart mini-cluster since we created too many tables.
* Note, we can't have this value too high since we don't want the shutdown to take too
* long a time either.
*/
private static final int TEARDOWN_THRESHOLD = 30;
public static String generateUniqueName() {
int nextName = NAME_SUFFIX.incrementAndGet();
if (nextName >= MAX_SUFFIX_VALUE) {
throw new IllegalStateException("Used up all unique names");
}
TABLE_COUNTER.incrementAndGet();
return "N" + Integer.toString(MAX_SUFFIX_VALUE + nextName).substring(1);
}
private static AtomicInteger SEQ_NAME_SUFFIX = new AtomicInteger(0);
private static final int MAX_SEQ_SUFFIX_VALUE = 1000000;
private static final AtomicInteger SEQ_COUNTER = new AtomicInteger(0);
public static String generateUniqueSequenceName() {
int nextName = SEQ_NAME_SUFFIX.incrementAndGet();
if (nextName >= MAX_SEQ_SUFFIX_VALUE) {
throw new IllegalStateException("Used up all unique sequence names");
}
SEQ_COUNTER.incrementAndGet();
return "S" + Integer.toString(MAX_SEQ_SUFFIX_VALUE + nextName).substring(1);
}
public static void freeResourcesIfBeyondThreshold() throws Exception {
if (TABLE_COUNTER.get() > TEARDOWN_THRESHOLD) {
int numTables = TABLE_COUNTER.get();
TABLE_COUNTER.set(0);
if(isDistributedClusterModeEnabled(config)) {
LOGGER.info(
"Deleting old tables on distributed cluster because number of tables is likely greater than "
+ TEARDOWN_THRESHOLD);
deletePriorMetaData(HConstants.LATEST_TIMESTAMP, url);
} else {
LOGGER.info(
"Shutting down mini cluster because number of tables on this mini cluster is likely greater than "
+ TEARDOWN_THRESHOLD);
tearDownMiniClusterAsync(numTables);
}
}
}
protected static void createTestTable(String url, String ddl) throws SQLException {
createTestTable(url, ddl, null, null);
}
protected static void createTestTable(String url, String ddl, byte[][] splits, Long ts) throws SQLException {
createTestTable(url, ddl, splits, ts, true);
}
public static void createSchema(String url, String tableName, Long ts) throws SQLException {
String schema = SchemaUtil.getSchemaNameFromFullName(tableName);
if (!schema.equals("")) {
Properties props = new Properties();
if (ts != null) {
props.setProperty(PhoenixRuntime.CURRENT_SCN_ATTRIB, Long.toString(ts));
}
try (Connection conn = DriverManager.getConnection(url, props);) {
if (SchemaUtil.isNamespaceMappingEnabled(null,
conn.unwrap(PhoenixConnection.class).getQueryServices().getProps())) {
conn.createStatement().executeUpdate("CREATE SCHEMA IF NOT EXISTS " + schema);
}
}
}
}
protected static void createTestTable(String url, String ddl, byte[][] splits, Long ts, boolean swallowTableAlreadyExistsException) throws SQLException {
assertNotNull(ddl);
StringBuilder buf = new StringBuilder(ddl);
if (splits != null) {
buf.append(" SPLIT ON (");
for (int i = 0; i < splits.length; i++) {
buf.append("'").append(Bytes.toString(splits[i])).append("'").append(",");
}
buf.setCharAt(buf.length()-1, ')');
}
ddl = buf.toString();
Properties props = new Properties();
if (ts != null) {
props.setProperty(PhoenixRuntime.CURRENT_SCN_ATTRIB, Long.toString(ts));
}
Connection conn = DriverManager.getConnection(url, props);
try {
conn.createStatement().execute(ddl);
} catch (TableAlreadyExistsException e) {
if (! swallowTableAlreadyExistsException) {
throw e;
}
} finally {
conn.close();
}
}
protected static byte[][] getDefaultSplits(String tenantId) {
return new byte[][] {
Bytes.toBytes(tenantId + "00A"),
Bytes.toBytes(tenantId + "00B"),
Bytes.toBytes(tenantId + "00C"),
};
}
private static void deletePriorSchemas(long ts, String url) throws Exception {
Properties props = new Properties();
props.put(QueryServices.QUEUE_SIZE_ATTRIB, Integer.toString(1024));
if (ts != HConstants.LATEST_TIMESTAMP) {
props.setProperty(CURRENT_SCN_ATTRIB, Long.toString(ts));
}
try (Connection conn = DriverManager.getConnection(url, props)) {
DatabaseMetaData dbmd = conn.getMetaData();
ResultSet rs = dbmd.getSchemas();
while (rs.next()) {
String schemaName = rs.getString(PhoenixDatabaseMetaData.TABLE_SCHEM);
if (schemaName.equals(PhoenixDatabaseMetaData.SYSTEM_SCHEMA_NAME)) {
continue;
}
schemaName = SchemaUtil.getEscapedArgument(schemaName);
String ddl = "DROP SCHEMA " + schemaName;
conn.createStatement().executeUpdate(ddl);
}
rs.close();
}
// Make sure all schemas have been dropped
props.remove(CURRENT_SCN_ATTRIB);
try (Connection seeLatestConn = DriverManager.getConnection(url, props)) {
DatabaseMetaData dbmd = seeLatestConn.getMetaData();
ResultSet rs = dbmd.getSchemas();
boolean hasSchemas = rs.next();
if (hasSchemas) {
String schemaName = rs.getString(PhoenixDatabaseMetaData.TABLE_SCHEM);
if (schemaName.equals(PhoenixDatabaseMetaData.SYSTEM_SCHEMA_NAME)) {
hasSchemas = rs.next();
}
}
if (hasSchemas) {
fail("The following schemas are not dropped that should be:" + getSchemaNames(rs));
}
}
}
protected static void deletePriorMetaData(long ts, String url) throws Exception {
deletePriorTables(ts, url);
if (ts != HConstants.LATEST_TIMESTAMP) {
ts = nextTimestamp() - 1;
}
deletePriorSchemas(ts, url);
}
private static void deletePriorTables(long ts, String url) throws Exception {
deletePriorTables(ts, (String)null, url);
}
private static void deletePriorTables(long ts, String tenantId, String url) throws Exception {
Properties props = new Properties();
props.put(QueryServices.QUEUE_SIZE_ATTRIB, Integer.toString(1024));
if (ts != HConstants.LATEST_TIMESTAMP) {
props.setProperty(CURRENT_SCN_ATTRIB, Long.toString(ts));
}
Connection conn = DriverManager.getConnection(url, props);
try {
deletePriorTables(ts, conn, url);
deletePriorSequences(ts, conn);
// Make sure all tables and views have been dropped
props.remove(CURRENT_SCN_ATTRIB);
try (Connection seeLatestConn = DriverManager.getConnection(url, props)) {
DatabaseMetaData dbmd = seeLatestConn.getMetaData();
ResultSet rs = dbmd.getTables(null, null, null, new String[]{PTableType.VIEW.toString(), PTableType.TABLE.toString()});
while (rs.next()) {
String fullTableName = SchemaUtil.getEscapedTableName(
rs.getString(PhoenixDatabaseMetaData.TABLE_SCHEM),
rs.getString(PhoenixDatabaseMetaData.TABLE_NAME));
try {
PhoenixRuntime.getTable(conn, fullTableName);
fail("The following tables are not deleted that should be:" + getTableNames(rs));
} catch (TableNotFoundException e) {
}
}
}
}
finally {
conn.close();
}
}
private static void deletePriorTables(long ts, Connection globalConn, String url) throws Exception {
DatabaseMetaData dbmd = globalConn.getMetaData();
// Drop VIEWs first, as we don't allow a TABLE with views to be dropped
// Tables are sorted by TENANT_ID
List<String[]> tableTypesList = Arrays.asList(new String[] {PTableType.VIEW.toString()}, new String[] {PTableType.TABLE.toString()});
for (String[] tableTypes: tableTypesList) {
ResultSet rs = dbmd.getTables(null, null, null, tableTypes);
String lastTenantId = null;
Connection conn = globalConn;
while (rs.next()) {
String fullTableName = SchemaUtil.getEscapedTableName(
rs.getString(PhoenixDatabaseMetaData.TABLE_SCHEM),
rs.getString(PhoenixDatabaseMetaData.TABLE_NAME));
String ddl = "DROP " + rs.getString(PhoenixDatabaseMetaData.TABLE_TYPE) + " " + fullTableName;
String tenantId = rs.getString(1);
if (tenantId != null && !tenantId.equals(lastTenantId)) {
if (lastTenantId != null) {
conn.close();
}
// Open tenant-specific connection when we find a new one
Properties props = PropertiesUtil.deepCopy(globalConn.getClientInfo());
props.setProperty(PhoenixRuntime.TENANT_ID_ATTRIB, tenantId);
conn = DriverManager.getConnection(url, props);
lastTenantId = tenantId;
}
try {
conn.createStatement().executeUpdate(ddl);
} catch (NewerTableAlreadyExistsException ex) {
LOGGER.info("Newer table " + fullTableName + " or its delete marker exists. Ignore current deletion");
} catch (TableNotFoundException ex) {
LOGGER.info("Table " + fullTableName + " is already deleted.");
}
}
rs.close();
if (lastTenantId != null) {
conn.close();
}
}
}
private static String getTableNames(ResultSet rs) throws SQLException {
StringBuilder buf = new StringBuilder();
do {
buf.append(" ");
buf.append(SchemaUtil.getTableName(rs.getString(PhoenixDatabaseMetaData.TABLE_SCHEM), rs.getString(PhoenixDatabaseMetaData.TABLE_NAME)));
} while (rs.next());
return buf.toString();
}
private static String getSchemaNames(ResultSet rs) throws SQLException {
StringBuilder buf = new StringBuilder();
do {
buf.append(" ");
buf.append(rs.getString(PhoenixDatabaseMetaData.TABLE_SCHEM));
} while (rs.next());
return buf.toString();
}
private static void deletePriorSequences(long ts, Connection globalConn) throws Exception {
// TODO: drop tenant-specific sequences too
ResultSet rs = globalConn.createStatement().executeQuery("SELECT "
+ PhoenixDatabaseMetaData.TENANT_ID + ","
+ PhoenixDatabaseMetaData.SEQUENCE_SCHEMA + ","
+ PhoenixDatabaseMetaData.SEQUENCE_NAME
+ " FROM " + PhoenixDatabaseMetaData.SYSTEM_SEQUENCE);
String lastTenantId = null;
Connection conn = globalConn;
while (rs.next()) {
String tenantId = rs.getString(1);
if (tenantId != null && !tenantId.equals(lastTenantId)) {
if (lastTenantId != null) {
conn.close();
}
// Open tenant-specific connection when we find a new one
Properties props = new Properties(globalConn.getClientInfo());
props.setProperty(PhoenixRuntime.TENANT_ID_ATTRIB, tenantId);
conn = DriverManager.getConnection(url, props);
lastTenantId = tenantId;
}
LOGGER.info("DROP SEQUENCE STATEMENT: DROP SEQUENCE " + SchemaUtil.getEscapedTableName(rs.getString(2), rs.getString(3)));
conn.createStatement().execute("DROP SEQUENCE " + SchemaUtil.getEscapedTableName(rs.getString(2), rs.getString(3)));
}
rs.close();
}
protected static void initSumDoubleValues(byte[][] splits, String url) throws Exception {
initSumDoubleValues(SUM_DOUBLE_NAME, splits, url);
}
protected static void initSumDoubleValues(String tableName, byte[][] splits, String url) throws Exception {
ensureTableCreated(url, tableName, SUM_DOUBLE_NAME, splits, null);
Properties props = new Properties();
Connection conn = DriverManager.getConnection(url, props);
try {
// Insert all rows at ts
PreparedStatement stmt = conn.prepareStatement(
"upsert into " + tableName +
"(" +
" id, " +
" d, " +
" f, " +
" ud, " +
" uf) " +
"VALUES (?, ?, ?, ?, ?)");
stmt.setString(1, "1");
stmt.setDouble(2, 0.001);
stmt.setFloat(3, 0.01f);
stmt.setDouble(4, 0.001);
stmt.setFloat(5, 0.01f);
stmt.execute();
stmt.setString(1, "2");
stmt.setDouble(2, 0.002);
stmt.setFloat(3, 0.02f);
stmt.setDouble(4, 0.002);
stmt.setFloat(5, 0.02f);
stmt.execute();
stmt.setString(1, "3");
stmt.setDouble(2, 0.003);
stmt.setFloat(3, 0.03f);
stmt.setDouble(4, 0.003);
stmt.setFloat(5, 0.03f);
stmt.execute();
stmt.setString(1, "4");
stmt.setDouble(2, 0.004);
stmt.setFloat(3, 0.04f);
stmt.setDouble(4, 0.004);
stmt.setFloat(5, 0.04f);
stmt.execute();
stmt.setString(1, "5");
stmt.setDouble(2, 0.005);
stmt.setFloat(3, 0.05f);
stmt.setDouble(4, 0.005);
stmt.setFloat(5, 0.05f);
stmt.execute();
conn.commit();
} finally {
conn.close();
}
}
protected static String initATableValues(String tenantId, byte[][] splits) throws Exception {
return initATableValues(tenantId, splits, null, null, getUrl());
}
protected static String initATableValues(String tenantId, byte[][] splits, Date date, Long ts) throws Exception {
return initATableValues(tenantId, splits, date, ts, getUrl());
}
protected static String initATableValues(String tenantId, byte[][] splits, String url) throws Exception {
return initATableValues(tenantId, splits, null, url);
}
protected static String initATableValues(String tenantId, byte[][] splits, Date date, String url) throws Exception {
return initATableValues(tenantId, splits, date, null, url);
}
protected static String initATableValues(String tenantId, byte[][] splits, Date date, Long ts, String url) throws Exception {
return initATableValues(null, tenantId, splits, date, ts, url, null);
}
protected static String initATableValues(String tenantId, byte[][] splits, Date date, Long ts, String url, String tableDDLOptions) throws Exception {
return initATableValues(null, tenantId, splits, date, ts, url, tableDDLOptions);
}
protected static String initATableValues(String tableName, String tenantId, byte[][] splits, Date date, Long ts, String url, String tableDDLOptions) throws Exception {
if(tableName == null) {
tableName = generateUniqueName();
}
String tableDDLType = ATABLE_NAME;
if (ts == null) {
ensureTableCreated(url, tableName, tableDDLType, splits, null, tableDDLOptions);
} else {
ensureTableCreated(url, tableName, tableDDLType, splits, ts-5, tableDDLOptions);
}
Properties props = new Properties();
if (ts != null) {
props.setProperty(CURRENT_SCN_ATTRIB, Long.toString(ts-3));
}
try (Connection conn = DriverManager.getConnection(url, props)) {
// Insert all rows at ts
PreparedStatement stmt = conn.prepareStatement(
"upsert into " + tableName +
"(" +
" ORGANIZATION_ID, " +
" ENTITY_ID, " +
" A_STRING, " +
" B_STRING, " +
" A_INTEGER, " +
" A_DATE, " +
" X_DECIMAL, " +
" X_LONG, " +
" X_INTEGER," +
" Y_INTEGER," +
" A_BYTE," +
" A_SHORT," +
" A_FLOAT," +
" A_DOUBLE," +
" A_UNSIGNED_FLOAT," +
" A_UNSIGNED_DOUBLE)" +
"VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)");
stmt.setString(1, tenantId);
stmt.setString(2, ROW1);
stmt.setString(3, A_VALUE);
stmt.setString(4, B_VALUE);
stmt.setInt(5, 1);
stmt.setDate(6, date);
stmt.setBigDecimal(7, null);
stmt.setNull(8, Types.BIGINT);
stmt.setNull(9, Types.INTEGER);
stmt.setNull(10, Types.INTEGER);
stmt.setByte(11, (byte)1);
stmt.setShort(12, (short) 128);
stmt.setFloat(13, 0.01f);
stmt.setDouble(14, 0.0001);
stmt.setFloat(15, 0.01f);
stmt.setDouble(16, 0.0001);
stmt.execute();
stmt.setString(1, tenantId);
stmt.setString(2, ROW2);
stmt.setString(3, A_VALUE);
stmt.setString(4, C_VALUE);
stmt.setInt(5, 2);
stmt.setDate(6, date == null ? null : new Date(date.getTime() + MILLIS_IN_DAY * 1));
stmt.setBigDecimal(7, null);
stmt.setNull(8, Types.BIGINT);
stmt.setNull(9, Types.INTEGER);
stmt.setNull(10, Types.INTEGER);
stmt.setByte(11, (byte)2);
stmt.setShort(12, (short) 129);
stmt.setFloat(13, 0.02f);
stmt.setDouble(14, 0.0002);
stmt.setFloat(15, 0.02f);
stmt.setDouble(16, 0.0002);
stmt.execute();
stmt.setString(1, tenantId);
stmt.setString(2, ROW3);
stmt.setString(3, A_VALUE);
stmt.setString(4, E_VALUE);
stmt.setInt(5, 3);
stmt.setDate(6, date == null ? null : new Date(date.getTime() + MILLIS_IN_DAY * 2));
stmt.setBigDecimal(7, null);
stmt.setNull(8, Types.BIGINT);
stmt.setNull(9, Types.INTEGER);
stmt.setNull(10, Types.INTEGER);
stmt.setByte(11, (byte)3);
stmt.setShort(12, (short) 130);
stmt.setFloat(13, 0.03f);
stmt.setDouble(14, 0.0003);
stmt.setFloat(15, 0.03f);
stmt.setDouble(16, 0.0003);
stmt.execute();
stmt.setString(1, tenantId);
stmt.setString(2, ROW4);
stmt.setString(3, A_VALUE);
stmt.setString(4, B_VALUE);
stmt.setInt(5, 4);
stmt.setDate(6, date == null ? null : date);
stmt.setBigDecimal(7, null);
stmt.setNull(8, Types.BIGINT);
stmt.setNull(9, Types.INTEGER);
stmt.setNull(10, Types.INTEGER);
stmt.setByte(11, (byte)4);
stmt.setShort(12, (short) 131);
stmt.setFloat(13, 0.04f);
stmt.setDouble(14, 0.0004);
stmt.setFloat(15, 0.04f);
stmt.setDouble(16, 0.0004);
stmt.execute();
stmt.setString(1, tenantId);
stmt.setString(2, ROW5);
stmt.setString(3, B_VALUE);
stmt.setString(4, C_VALUE);
stmt.setInt(5, 5);
stmt.setDate(6, date == null ? null : new Date(date.getTime() + MILLIS_IN_DAY * 1));
stmt.setBigDecimal(7, null);
stmt.setNull(8, Types.BIGINT);
stmt.setNull(9, Types.INTEGER);
stmt.setNull(10, Types.INTEGER);
stmt.setByte(11, (byte)5);
stmt.setShort(12, (short) 132);
stmt.setFloat(13, 0.05f);
stmt.setDouble(14, 0.0005);
stmt.setFloat(15, 0.05f);
stmt.setDouble(16, 0.0005);
stmt.execute();
stmt.setString(1, tenantId);
stmt.setString(2, ROW6);
stmt.setString(3, B_VALUE);
stmt.setString(4, E_VALUE);
stmt.setInt(5, 6);
stmt.setDate(6, date == null ? null : new Date(date.getTime() + MILLIS_IN_DAY * 2));
stmt.setBigDecimal(7, null);
stmt.setNull(8, Types.BIGINT);
stmt.setNull(9, Types.INTEGER);
stmt.setNull(10, Types.INTEGER);
stmt.setByte(11, (byte)6);
stmt.setShort(12, (short) 133);
stmt.setFloat(13, 0.06f);
stmt.setDouble(14, 0.0006);
stmt.setFloat(15, 0.06f);
stmt.setDouble(16, 0.0006);
stmt.execute();
stmt.setString(1, tenantId);
stmt.setString(2, ROW7);
stmt.setString(3, B_VALUE);
stmt.setString(4, B_VALUE);
stmt.setInt(5, 7);
stmt.setDate(6, date == null ? null : date);
stmt.setBigDecimal(7, BigDecimal.valueOf(0.1));
stmt.setLong(8, 5L);
stmt.setInt(9, 5);
stmt.setNull(10, Types.INTEGER);
stmt.setByte(11, (byte)7);
stmt.setShort(12, (short) 134);
stmt.setFloat(13, 0.07f);
stmt.setDouble(14, 0.0007);
stmt.setFloat(15, 0.07f);
stmt.setDouble(16, 0.0007);
stmt.execute();
stmt.setString(1, tenantId);
stmt.setString(2, ROW8);
stmt.setString(3, B_VALUE);
stmt.setString(4, C_VALUE);
stmt.setInt(5, 8);
stmt.setDate(6, date == null ? null : new Date(date.getTime() + MILLIS_IN_DAY * 1));
stmt.setBigDecimal(7, BigDecimal.valueOf(3.9));
long l = Integer.MIN_VALUE - 1L;
assert(l < Integer.MIN_VALUE);
stmt.setLong(8, l);
stmt.setInt(9, 4);
stmt.setNull(10, Types.INTEGER);
stmt.setByte(11, (byte)8);
stmt.setShort(12, (short) 135);
stmt.setFloat(13, 0.08f);
stmt.setDouble(14, 0.0008);
stmt.setFloat(15, 0.08f);
stmt.setDouble(16, 0.0008);
stmt.execute();
stmt.setString(1, tenantId);
stmt.setString(2, ROW9);
stmt.setString(3, C_VALUE);
stmt.setString(4, E_VALUE);
stmt.setInt(5, 9);
stmt.setDate(6, date == null ? null : new Date(date.getTime() + MILLIS_IN_DAY * 2));
stmt.setBigDecimal(7, BigDecimal.valueOf(3.3));
l = Integer.MAX_VALUE + 1L;
assert(l > Integer.MAX_VALUE);
stmt.setLong(8, l);
stmt.setInt(9, 3);
stmt.setInt(10, 300);
stmt.setByte(11, (byte)9);
stmt.setShort(12, (short) 0);
stmt.setFloat(13, 0.09f);
stmt.setDouble(14, 0.0009);
stmt.setFloat(15, 0.09f);
stmt.setDouble(16, 0.0009);
stmt.execute();
conn.commit();
}
return tableName;
}
protected static String initEntityHistoryTableValues(String tenantId, byte[][] splits, Date date, Long ts) throws Exception {
return initEntityHistoryTableValues(ENTITY_HISTORY_TABLE_NAME, tenantId, splits, date, ts, getUrl());
}
protected static String initEntityHistoryTableValues(String tableName, String tenantId, byte[][] splits, Date date, Long ts) throws Exception {
return initEntityHistoryTableValues(tableName, tenantId, splits, date, ts, getUrl());
}
protected static String initSaltedEntityHistoryTableValues(String tableName, String tenantId, byte[][] splits, Date date, Long ts) throws Exception {
return initSaltedEntityHistoryTableValues(tableName, tenantId, splits, date, ts, getUrl());
}
protected static String initEntityHistoryTableValues(String tableName, String tenantId, byte[][] splits, String url) throws Exception {
return initEntityHistoryTableValues(tableName, tenantId, splits, null, null, url);
}
private static String initEntityHistoryTableValues(String tableName, String tenantId, byte[][] splits, Date date, Long ts, String url) throws Exception {
if (tableName == null) {
tableName = generateUniqueName();
}
if (ts == null) {
ensureTableCreated(url, tableName, ENTITY_HISTORY_TABLE_NAME, splits, null);
} else {
ensureTableCreated(url, tableName, ENTITY_HISTORY_TABLE_NAME, splits, ts-2, null);
}
Properties props = new Properties();
if (ts != null) {
props.setProperty(CURRENT_SCN_ATTRIB, ts.toString());
}
Connection conn = DriverManager.getConnection(url, props);
try {
// Insert all rows at ts
PreparedStatement stmt = conn.prepareStatement(
"upsert into " +
tableName +
"(" +
" ORGANIZATION_ID, " +
" PARENT_ID, " +
" CREATED_DATE, " +
" ENTITY_HISTORY_ID, " +
" OLD_VALUE, " +
" NEW_VALUE) " +
"VALUES (?, ?, ?, ?, ?, ?)");
stmt.setString(1, tenantId);
stmt.setString(2, PARENTID1);
stmt.setDate(3, date);
stmt.setString(4, ENTITYHISTID1);
stmt.setString(5, A_VALUE);
stmt.setString(6, B_VALUE);
stmt.execute();
stmt.setString(1, tenantId);
stmt.setString(2, PARENTID2);
stmt.setDate(3, date);
stmt.setString(4, ENTITYHISTID2);
stmt.setString(5, A_VALUE);
stmt.setString(6, B_VALUE);
stmt.execute();
stmt.setString(1, tenantId);
stmt.setString(2, PARENTID3);
stmt.setDate(3, date);
stmt.setString(4, ENTITYHISTID3);
stmt.setString(5, A_VALUE);
stmt.setString(6, B_VALUE);
stmt.execute();
stmt.setString(1, tenantId);
stmt.setString(2, PARENTID4);
stmt.setDate(3, date);
stmt.setString(4, ENTITYHISTID4);
stmt.setString(5, A_VALUE);
stmt.setString(6, B_VALUE);
stmt.execute();
stmt.setString(1, tenantId);
stmt.setString(2, PARENTID5);
stmt.setDate(3, date);
stmt.setString(4, ENTITYHISTID5);
stmt.setString(5, A_VALUE);
stmt.setString(6, B_VALUE);
stmt.execute();
stmt.setString(1, tenantId);
stmt.setString(2, PARENTID6);
stmt.setDate(3, date);
stmt.setString(4, ENTITYHISTID6);
stmt.setString(5, A_VALUE);
stmt.setString(6, B_VALUE);
stmt.execute();
stmt.setString(1, tenantId);
stmt.setString(2, PARENTID7);
stmt.setDate(3, date);
stmt.setString(4, ENTITYHISTID7);
stmt.setString(5, A_VALUE);
stmt.setString(6, B_VALUE);
stmt.execute();
stmt.setString(1, tenantId);
stmt.setString(2, PARENTID8);
stmt.setDate(3, date);
stmt.setString(4, ENTITYHISTID8);
stmt.setString(5, A_VALUE);
stmt.setString(6, B_VALUE);
stmt.execute();
stmt.setString(1, tenantId);
stmt.setString(2, PARENTID9);
stmt.setDate(3, date);
stmt.setString(4, ENTITYHISTID9);
stmt.setString(5, A_VALUE);
stmt.setString(6, B_VALUE);
stmt.execute();
conn.commit();
} finally {
conn.close();
}
return tableName;
}
protected static String initSaltedEntityHistoryTableValues(String tableName, String tenantId, byte[][] splits, Date date, Long ts, String url) throws Exception {
if (tableName == null) {
tableName = generateUniqueName();
}
if (ts == null) {
ensureTableCreated(url, tableName, ENTITY_HISTORY_SALTED_TABLE_NAME, splits, null);
} else {
ensureTableCreated(url, tableName, ENTITY_HISTORY_SALTED_TABLE_NAME, splits, ts-2, null);
}
Properties props = new Properties();
if (ts != null) {
props.setProperty(CURRENT_SCN_ATTRIB, ts.toString());
}
Connection conn = DriverManager.getConnection(url, props);
try {
// Insert all rows at ts
PreparedStatement stmt = conn.prepareStatement(
"upsert into " +
tableName +
"(" +
" ORGANIZATION_ID, " +
" PARENT_ID, " +
" CREATED_DATE, " +
" ENTITY_HISTORY_ID, " +
" OLD_VALUE, " +
" NEW_VALUE) " +
"VALUES (?, ?, ?, ?, ?, ?)");
stmt.setString(1, tenantId);
stmt.setString(2, PARENTID1);
stmt.setDate(3, date);
stmt.setString(4, ENTITYHISTID1);
stmt.setString(5, A_VALUE);
stmt.setString(6, B_VALUE);
stmt.execute();
stmt.setString(1, tenantId);
stmt.setString(2, PARENTID2);
stmt.setDate(3, date);
stmt.setString(4, ENTITYHISTID2);
stmt.setString(5, A_VALUE);
stmt.setString(6, B_VALUE);
stmt.execute();
stmt.setString(1, tenantId);
stmt.setString(2, PARENTID3);
stmt.setDate(3, date);
stmt.setString(4, ENTITYHISTID3);
stmt.setString(5, A_VALUE);
stmt.setString(6, B_VALUE);
stmt.execute();
stmt.setString(1, tenantId);
stmt.setString(2, PARENTID4);
stmt.setDate(3, date);
stmt.setString(4, ENTITYHISTID4);
stmt.setString(5, A_VALUE);
stmt.setString(6, B_VALUE);
stmt.execute();
stmt.setString(1, tenantId);
stmt.setString(2, PARENTID5);
stmt.setDate(3, date);
stmt.setString(4, ENTITYHISTID5);
stmt.setString(5, A_VALUE);
stmt.setString(6, B_VALUE);
stmt.execute();
stmt.setString(1, tenantId);
stmt.setString(2, PARENTID6);
stmt.setDate(3, date);
stmt.setString(4, ENTITYHISTID6);
stmt.setString(5, A_VALUE);
stmt.setString(6, B_VALUE);
stmt.execute();
stmt.setString(1, tenantId);
stmt.setString(2, PARENTID7);
stmt.setDate(3, date);
stmt.setString(4, ENTITYHISTID7);
stmt.setString(5, A_VALUE);
stmt.setString(6, B_VALUE);
stmt.execute();
stmt.setString(1, tenantId);
stmt.setString(2, PARENTID8);
stmt.setDate(3, date);
stmt.setString(4, ENTITYHISTID8);
stmt.setString(5, A_VALUE);
stmt.setString(6, B_VALUE);
stmt.execute();
stmt.setString(1, tenantId);
stmt.setString(2, PARENTID9);
stmt.setDate(3, date);
stmt.setString(4, ENTITYHISTID9);
stmt.setString(5, A_VALUE);
stmt.setString(6, B_VALUE);
stmt.execute();
conn.commit();
} finally {
conn.close();
}
return tableName;
}
/**
* Disable and drop all the tables except SYSTEM.CATALOG and SYSTEM.SEQUENCE
*/
private static void disableAndDropNonSystemTables() throws Exception {
if (driver == null) return;
Admin admin = driver.getConnectionQueryServices(null, null).getAdmin();
try {
TableDescriptor[] tables = admin.listTables();
for (TableDescriptor table : tables) {
String schemaName = SchemaUtil.getSchemaNameFromFullName(table.getTableName().getName());
if (!QueryConstants.SYSTEM_SCHEMA_NAME.equals(schemaName)) {
disableAndDropTable(admin, table.getTableName());
}
}
} finally {
admin.close();
}
}
private static void disableAndDropTable(final Admin admin, final TableName tableName)
throws Exception {
Future<Void> future = null;
boolean success = false;
try {
try {
future = dropHTableService.submit(new Callable<Void>() {
@Override
public Void call() throws Exception {
if (admin.isTableEnabled(tableName)) {
admin.disableTable(tableName);
admin.deleteTable(tableName);
}
return null;
}
});
future.get(dropTableTimeout, TimeUnit.SECONDS);
success = true;
} catch (TimeoutException e) {
throw new SQLExceptionInfo.Builder(SQLExceptionCode.OPERATION_TIMED_OUT)
.setMessage(
"Not able to disable and delete table " + tableName.getNameAsString()
+ " in " + dropTableTimeout + " seconds.").build().buildException();
} catch (Exception e) {
throw e;
}
} finally {
if (future != null && !success) {
future.cancel(true);
}
}
}
public static void assertOneOfValuesEqualsResultSet(ResultSet rs, List<List<Object>>... expectedResultsArray) throws SQLException {
List<List<Object>> results = Lists.newArrayList();
while (rs.next()) {
List<Object> result = Lists.newArrayList();
for (int i = 0; i < rs.getMetaData().getColumnCount(); i++) {
result.add(rs.getObject(i+1));
}
results.add(result);
}
for (int j = 0; j < expectedResultsArray.length; j++) {
List<List<Object>> expectedResults = expectedResultsArray[j];
Set<List<Object>> expectedResultsSet = Sets.newHashSet(expectedResults);
Iterator<List<Object>> iterator = results.iterator();
while (iterator.hasNext()) {
if (expectedResultsSet.contains(iterator.next())) {
iterator.remove();
}
}
}
if (results.isEmpty()) return;
fail("Unable to find " + results + " in " + Arrays.asList(expectedResultsArray));
}
protected void assertValueEqualsResultSet(ResultSet rs, List<Object> expectedResults) throws SQLException {
List<List<Object>> nestedExpectedResults = Lists.newArrayListWithExpectedSize(expectedResults.size());
for (Object expectedResult : expectedResults) {
nestedExpectedResults.add(Arrays.asList(expectedResult));
}
assertValuesEqualsResultSet(rs, nestedExpectedResults);
}
/**
* Asserts that we find the expected values in the result set. We don't know the order, since we don't always
* have an order by and we're going through indexes, but we assert that each expected result occurs once as
* expected (in any order).
*/
public static void assertValuesEqualsResultSet(ResultSet rs, List<List<Object>> expectedResults) throws SQLException {
int expectedCount = expectedResults.size();
int count = 0;
List<List<Object>> actualResults = Lists.newArrayList();
List<Object> errorResult = null;
while (rs.next() && errorResult == null) {
List<Object> result = Lists.newArrayList();
for (int i = 0; i < rs.getMetaData().getColumnCount(); i++) {
result.add(rs.getObject(i+1));
}
if (!expectedResults.contains(result)) {
errorResult = result;
}
actualResults.add(result);
count++;
}
assertTrue("Could not find " + errorResult + " in expected results: " + expectedResults + " with actual results: " + actualResults, errorResult == null);
assertEquals(expectedCount, count);
}
public static HBaseTestingUtility getUtility() {
return utility;
}
public static void upsertRows(Connection conn, String fullTableName, int numRows) throws SQLException {
for (int i=1; i<=numRows; ++i) {
upsertRow(conn, fullTableName, i, false);
}
}
public static void upsertRow(Connection conn, String fullTableName, int index, boolean firstRowInBatch) throws SQLException {
String upsert = "UPSERT INTO " + fullTableName
+ " VALUES(?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)";
PreparedStatement stmt = conn.prepareStatement(upsert);
stmt.setString(1, firstRowInBatch ? "firstRowInBatch_" : "" + "varchar"+index);
stmt.setString(2, "char"+index);
stmt.setInt(3, index);
stmt.setLong(4, index);
stmt.setBigDecimal(5, new BigDecimal(index));
Date date = DateUtil.parseDate("2015-01-01 00:00:00");
stmt.setDate(6, date);
stmt.setString(7, "varchar_a");
stmt.setString(8, "chara");
stmt.setInt(9, index+1);
stmt.setLong(10, index+1);
stmt.setBigDecimal(11, new BigDecimal(index+1));
stmt.setDate(12, date);
stmt.setString(13, "varchar_b");
stmt.setString(14, "charb");
stmt.setInt(15, index+2);
stmt.setLong(16, index+2);
stmt.setBigDecimal(17, new BigDecimal(index+2));
stmt.setDate(18, date);
stmt.executeUpdate();
}
// Populate the test table with data.
public static void populateTestTable(String fullTableName) throws SQLException {
Properties props = PropertiesUtil.deepCopy(TEST_PROPERTIES);
try (Connection conn = DriverManager.getConnection(getUrl(), props)) {
upsertRows(conn, fullTableName, 3);
conn.commit();
}
}
// Populate the test table with data.
protected static void populateMultiCFTestTable(String tableName) throws SQLException {
populateMultiCFTestTable(tableName, null);
}
// Populate the test table with data.
protected static void populateMultiCFTestTable(String tableName, Date date) throws SQLException {
Properties props = PropertiesUtil.deepCopy(TEST_PROPERTIES);
Connection conn = DriverManager.getConnection(getUrl(), props);
try {
String upsert = "UPSERT INTO " + tableName
+ " VALUES(?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)";
PreparedStatement stmt = conn.prepareStatement(upsert);
stmt.setString(1, "varchar1");
stmt.setString(2, "char1");
stmt.setInt(3, 1);
stmt.setLong(4, 1L);
stmt.setBigDecimal(5, new BigDecimal("1.1"));
stmt.setString(6, "varchar_a");
stmt.setString(7, "chara");
stmt.setInt(8, 2);
stmt.setLong(9, 2L);
stmt.setBigDecimal(10, new BigDecimal("2.1"));
stmt.setString(11, "varchar_b");
stmt.setString(12, "charb");
stmt.setInt(13, 3);
stmt.setLong(14, 3L);
stmt.setBigDecimal(15, new BigDecimal("3.1"));
stmt.setDate(16, date == null ? null : new Date(date.getTime() + MILLIS_IN_DAY));
stmt.executeUpdate();
stmt.setString(1, "varchar2");
stmt.setString(2, "char2");
stmt.setInt(3, 2);
stmt.setLong(4, 2L);
stmt.setBigDecimal(5, new BigDecimal("2.2"));
stmt.setString(6, "varchar_a");
stmt.setString(7, "chara");
stmt.setInt(8, 3);
stmt.setLong(9, 3L);
stmt.setBigDecimal(10, new BigDecimal("3.2"));
stmt.setString(11, "varchar_b");
stmt.setString(12, "charb");
stmt.setInt(13, 4);
stmt.setLong(14, 4L);
stmt.setBigDecimal(15, new BigDecimal("4.2"));
stmt.setDate(16, date);
stmt.executeUpdate();
stmt.setString(1, "varchar3");
stmt.setString(2, "char3");
stmt.setInt(3, 3);
stmt.setLong(4, 3L);
stmt.setBigDecimal(5, new BigDecimal("3.3"));
stmt.setString(6, "varchar_a");
stmt.setString(7, "chara");
stmt.setInt(8, 4);
stmt.setLong(9, 4L);
stmt.setBigDecimal(10, new BigDecimal("4.3"));
stmt.setString(11, "varchar_b");
stmt.setString(12, "charb");
stmt.setInt(13, 5);
stmt.setLong(14, 5L);
stmt.setBigDecimal(15, new BigDecimal("5.3"));
stmt.setDate(16, date == null ? null : new Date(date.getTime() + 2 * MILLIS_IN_DAY));
stmt.executeUpdate();
conn.commit();
} finally {
conn.close();
}
}
protected static void verifySequenceNotExists(String tenantID, String sequenceName, String sequenceSchemaName) throws SQLException {
verifySequence(tenantID, sequenceName, sequenceSchemaName, false, 0);
}
protected static void verifySequenceValue(String tenantID, String sequenceName, String sequenceSchemaName, long value) throws SQLException {
verifySequence(tenantID, sequenceName, sequenceSchemaName, true, value);
}
private static void verifySequence(String tenantID, String sequenceName, String sequenceSchemaName, boolean exists, long value) throws SQLException {
PhoenixConnection phxConn = DriverManager.getConnection(getUrl()).unwrap(PhoenixConnection.class);
String ddl = "SELECT "
+ PhoenixDatabaseMetaData.TENANT_ID + ","
+ PhoenixDatabaseMetaData.SEQUENCE_SCHEMA + ","
+ PhoenixDatabaseMetaData.SEQUENCE_NAME + ","
+ PhoenixDatabaseMetaData.CURRENT_VALUE
+ " FROM " + PhoenixDatabaseMetaData.SYSTEM_SEQUENCE
+ " WHERE ";
ddl += " TENANT_ID " + ((tenantID == null ) ? "IS NULL " : " = '" + tenantID + "'");
ddl += " AND SEQUENCE_NAME " + ((sequenceName == null) ? "IS NULL " : " = '" + sequenceName + "'");
ddl += " AND SEQUENCE_SCHEMA " + ((sequenceSchemaName == null) ? "IS NULL " : " = '" + sequenceSchemaName + "'" );
ResultSet rs = phxConn.createStatement().executeQuery(ddl);
if(exists) {
assertTrue(rs.next());
assertEquals(value, rs.getLong(4));
} else {
assertFalse(rs.next());
}
phxConn.close();
}
/**
* Synchronously split table at the given split point
*/
protected static void splitRegion(TableName fullTableName, byte[] splitPoint) throws SQLException, IOException, InterruptedException {
Admin admin =
driver.getConnectionQueryServices(getUrl(), TestUtil.TEST_PROPERTIES).getAdmin();
admin.split(fullTableName, splitPoint);
// make sure the split finishes (there's no synchronous splitting before HBase 2.x)
admin.disableTable(fullTableName);
admin.enableTable(fullTableName);
}
/**
* Returns true if the region contains atleast one of the metadata rows we are interested in
*/
protected static boolean regionContainsMetadataRows(HRegionInfo regionInfo,
List<byte[]> metadataRowKeys) {
for (byte[] rowKey : metadataRowKeys) {
if (regionInfo.containsRow(rowKey)) {
return true;
}
}
return false;
}
protected static void splitTable(TableName fullTableName, List<byte[]> splitPoints) throws Exception {
Admin admin =
driver.getConnectionQueryServices(getUrl(), TestUtil.TEST_PROPERTIES).getAdmin();
assertTrue("Needs at least two split points ", splitPoints.size() > 1);
assertTrue(
"Number of split points should be less than or equal to the number of region servers ",
splitPoints.size() <= NUM_SLAVES_BASE);
HBaseTestingUtility util = getUtility();
MiniHBaseCluster cluster = util.getHBaseCluster();
HMaster master = cluster.getMaster();
AssignmentManager am = master.getAssignmentManager();
// No need to split on the first splitPoint since the end key of region boundaries are exclusive
for (int i=1; i<splitPoints.size(); ++i) {
splitRegion(fullTableName, splitPoints.get(i));
}
HashMap<ServerName, List<HRegionInfo>> serverToRegionsList = Maps.newHashMapWithExpectedSize(NUM_SLAVES_BASE);
Deque<ServerName> availableRegionServers = new ArrayDeque<ServerName>(NUM_SLAVES_BASE);
for (int i=0; i<NUM_SLAVES_BASE; ++i) {
availableRegionServers.push(util.getHBaseCluster().getRegionServer(i).getServerName());
}
List<HRegionInfo> tableRegions =
admin.getTableRegions(fullTableName);
for (HRegionInfo hRegionInfo : tableRegions) {
// filter on regions we are interested in
if (regionContainsMetadataRows(hRegionInfo, splitPoints)) {
ServerName serverName = am.getRegionStates().getRegionServerOfRegion(hRegionInfo);
if (!serverToRegionsList.containsKey(serverName)) {
serverToRegionsList.put(serverName, new ArrayList<HRegionInfo>());
}
serverToRegionsList.get(serverName).add(hRegionInfo);
availableRegionServers.remove(serverName);
}
}
assertTrue("No region servers available to move regions on to ", !availableRegionServers.isEmpty());
for (Entry<ServerName, List<HRegionInfo>> entry : serverToRegionsList.entrySet()) {
List<HRegionInfo> regions = entry.getValue();
if (regions.size()>1) {
for (int i=1; i< regions.size(); ++i) {
moveRegion(regions.get(i), entry.getKey(), availableRegionServers.pop());
}
}
}
// verify each region is on its own region server
tableRegions =
admin.getTableRegions(fullTableName);
Set<ServerName> serverNames = Sets.newHashSet();
for (HRegionInfo hRegionInfo : tableRegions) {
// filter on regions we are interested in
if (regionContainsMetadataRows(hRegionInfo, splitPoints)) {
ServerName serverName = am.getRegionStates().getRegionServerOfRegion(hRegionInfo);
if (!serverNames.contains(serverName)) {
serverNames.add(serverName);
}
else {
fail("Multiple regions on "+serverName.getServerName());
}
}
}
}
/**
* Splits SYSTEM.CATALOG into multiple regions based on the table or view names passed in.
* Metadata for each table or view is moved to a separate region,
* @param tenantToTableAndViewMap map from tenant to tables and views owned by the tenant
*/
protected static void splitSystemCatalog(Map<String, List<String>> tenantToTableAndViewMap) throws Exception {
List<byte[]> splitPoints = Lists.newArrayListWithExpectedSize(5);
// add the rows keys of the table or view metadata rows
Set<String> schemaNameSet=Sets.newHashSetWithExpectedSize(15);
for (Entry<String, List<String>> entrySet : tenantToTableAndViewMap.entrySet()) {
String tenantId = entrySet.getKey();
for (String fullName : entrySet.getValue()) {
String schemaName = SchemaUtil.getSchemaNameFromFullName(fullName);
// we don't allow SYSTEM.CATALOG to split within a schema, so to ensure each table
// or view is on a separate region they need to have a unique tenant and schema name
assertTrue("Schema names of tables/view must be unique ", schemaNameSet.add(tenantId+"."+schemaName));
String tableName = SchemaUtil.getTableNameFromFullName(fullName);
splitPoints.add(
SchemaUtil.getTableKey(tenantId, "".equals(schemaName) ? null : schemaName, tableName));
}
}
Collections.sort(splitPoints, Bytes.BYTES_COMPARATOR);
splitTable(PhoenixDatabaseMetaData.SYSTEM_CATALOG_HBASE_TABLE_NAME, splitPoints);
}
/**
* Ensures each region of SYSTEM.CATALOG is on a different region server
*/
private static void moveRegion(HRegionInfo regionInfo, ServerName srcServerName, ServerName dstServerName) throws Exception {
Admin admin = driver.getConnectionQueryServices(getUrl(), TestUtil.TEST_PROPERTIES).getAdmin();
HBaseTestingUtility util = getUtility();
MiniHBaseCluster cluster = util.getHBaseCluster();
HMaster master = cluster.getMaster();
AssignmentManager am = master.getAssignmentManager();
HRegionServer dstServer = util.getHBaseCluster().getRegionServer(dstServerName);
HRegionServer srcServer = util.getHBaseCluster().getRegionServer(srcServerName);
byte[] encodedRegionNameInBytes = regionInfo.getEncodedNameAsBytes();
admin.move(encodedRegionNameInBytes, Bytes.toBytes(dstServer.getServerName().getServerName()));
while (dstServer.getOnlineRegion(regionInfo.getRegionName()) == null
|| dstServer.getRegionsInTransitionInRS().containsKey(encodedRegionNameInBytes)
|| srcServer.getRegionsInTransitionInRS().containsKey(encodedRegionNameInBytes)) {
// wait for the move to be finished
Thread.sleep(100);
}
}
/**
* It always unassign first region of table.
* @param tableName move region of table.
* @throws IOException
*/
protected static void unassignRegionAsync(final String tableName) throws IOException {
Thread thread = new Thread(new Runnable() {
@Override
public void run() {
try {
final Admin admin = utility.getAdmin();
final RegionInfo tableRegion =
admin.getRegions(TableName.valueOf(tableName)).get(0);
admin.unassign(tableRegion.getEncodedNameAsBytes(), false);
admin.assign(tableRegion.getEncodedNameAsBytes());
} catch (IOException e) {
e.printStackTrace();
}
}
});
thread.setDaemon(true);
thread.start();
}
}
