/**
* 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.hadoop.hbase.regionserver;
import static org.junit.Assert.assertTrue;
import static org.junit.Assert.fail;
import org.apache.hadoop.conf.Configuration;
import org.apache.phoenix.hbase.index.ipc.PhoenixIndexRpcSchedulerFactory;
import org.apache.phoenix.query.QueryServices;
import org.junit.Test;
public class PhoenixIndexRpcSchedulerFactoryTest {
@Test
public void ensureInstantiation() throws Exception {
Configuration conf = new Configuration(false);
conf.setClass(HRegionServer.REGION_SERVER_RPC_SCHEDULER_FACTORY_CLASS,
PhoenixIndexRpcSchedulerFactory.class, RpcSchedulerFactory.class);
// kinda lame that we copy the copy from the regionserver to do this and can't use a static
// method, but meh
try {
Class<?> rpcSchedulerFactoryClass =
conf.getClass(HRegionServer.REGION_SERVER_RPC_SCHEDULER_FACTORY_CLASS,
SimpleRpcSchedulerFactory.class);
Object o = rpcSchedulerFactoryClass.newInstance();
assertTrue(o instanceof PhoenixIndexRpcSchedulerFactory);
} catch (InstantiationException e) {
assertTrue("Should not have got an exception when instantiing the rpc scheduler: " + e,
false);
} catch (IllegalAccessException e) {
assertTrue("Should not have got an exception when instantiing the rpc scheduler: " + e,
false);
}
}
/**
* Ensure that we can't configure the index priority ranges inside the hbase ranges
* @throws Exception
*/
@Test
public void testValidateIndexPriorityRanges() throws Exception {
Configuration conf = new Configuration(false);
// standard configs should be fine
PhoenixIndexRpcSchedulerFactory factory = new PhoenixIndexRpcSchedulerFactory();
factory.create(conf, null);
setMinMax(conf, 0, 4);
factory.create(conf, null);
setMinMax(conf, 101, 102);
factory.create(conf, null);
setMinMax(conf, 102, 101);
try {
factory.create(conf, null);
fail("Should not have allowed max less than min");
} catch (IllegalArgumentException e) {
// expected
}
setMinMax(conf, 5, 6);
try {
factory.create(conf, null);
fail("Should not have allowed min in range");
} catch (IllegalArgumentException e) {
// expected
}
setMinMax(conf, 6, 60);
try {
factory.create(conf, null);
fail("Should not have allowed min/max in hbase range");
} catch (IllegalArgumentException e) {
// expected
}
setMinMax(conf, 6, 101);
try {
factory.create(conf, null);
fail("Should not have allowed in range");
} catch (IllegalArgumentException e) {
// expected
}
}
private void setMinMax(Configuration conf, int min, int max) {
conf.setInt(QueryServices.MIN_INDEX_PRIOIRTY_ATTRIB, min);
conf.setInt(QueryServices.MAX_INDEX_PRIOIRTY_ATTRIB, max);
}
}