| /* |
| * 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.transport; |
| |
| import org.junit.After; |
| import org.junit.AfterClass; |
| import org.junit.Assert; |
| import org.junit.BeforeClass; |
| import org.junit.Test; |
| import org.junit.runner.RunWith; |
| |
| import org.apache.cassandra.OrderedJUnit4ClassRunner; |
| import org.apache.cassandra.config.DatabaseDescriptor; |
| import org.apache.cassandra.config.EncryptionOptions; |
| import org.apache.cassandra.cql3.CQLTester; |
| import org.apache.cassandra.cql3.QueryOptions; |
| import org.apache.cassandra.cql3.QueryProcessor; |
| import org.apache.cassandra.exceptions.OverloadedException; |
| import org.apache.cassandra.transport.messages.QueryMessage; |
| |
| @RunWith(OrderedJUnit4ClassRunner.class) |
| public class InflightRequestPayloadTrackerTest extends CQLTester |
| { |
| @BeforeClass |
| public static void setUp() |
| { |
| DatabaseDescriptor.setNativeTransportMaxConcurrentRequestsInBytesPerIp(600); |
| DatabaseDescriptor.setNativeTransportMaxConcurrentRequestsInBytes(600); |
| requireNetwork(); |
| } |
| |
| @AfterClass |
| public static void tearDown() |
| { |
| DatabaseDescriptor.setNativeTransportMaxConcurrentRequestsInBytesPerIp(3000000000L); |
| DatabaseDescriptor.setNativeTransportMaxConcurrentRequestsInBytes(5000000000L); |
| } |
| |
| @After |
| public void dropCreatedTable() |
| { |
| try |
| { |
| QueryProcessor.executeOnceInternal("DROP TABLE " + KEYSPACE + ".atable"); |
| } |
| catch (Throwable t) |
| { |
| // ignore |
| } |
| } |
| |
| @Test |
| public void testQueryExecutionWithThrowOnOverload() throws Throwable |
| { |
| SimpleClient client = new SimpleClient(nativeAddr.getHostAddress(), |
| nativePort, |
| Server.CURRENT_VERSION, |
| new EncryptionOptions.ClientEncryptionOptions()); |
| |
| try |
| { |
| client.connect(false, true); |
| QueryOptions queryOptions = QueryOptions.create( |
| QueryOptions.DEFAULT.getConsistency(), |
| QueryOptions.DEFAULT.getValues(), |
| QueryOptions.DEFAULT.skipMetadata(), |
| QueryOptions.DEFAULT.getPageSize(), |
| QueryOptions.DEFAULT.getPagingState(), |
| QueryOptions.DEFAULT.getSerialConsistency(), |
| Server.CURRENT_VERSION); |
| |
| QueryMessage queryMessage = new QueryMessage(String.format("CREATE TABLE %s.atable (pk1 int PRIMARY KEY, v text)", KEYSPACE), |
| queryOptions); |
| client.execute(queryMessage); |
| } |
| finally |
| { |
| client.close(); |
| } |
| } |
| |
| @Test |
| public void testQueryExecutionWithoutThrowOnOverload() throws Throwable |
| { |
| SimpleClient client = new SimpleClient(nativeAddr.getHostAddress(), |
| nativePort, |
| Server.CURRENT_VERSION, |
| new EncryptionOptions.ClientEncryptionOptions()); |
| |
| try |
| { |
| client.connect(false, false); |
| QueryOptions queryOptions = QueryOptions.create( |
| QueryOptions.DEFAULT.getConsistency(), |
| QueryOptions.DEFAULT.getValues(), |
| QueryOptions.DEFAULT.skipMetadata(), |
| QueryOptions.DEFAULT.getPageSize(), |
| QueryOptions.DEFAULT.getPagingState(), |
| QueryOptions.DEFAULT.getSerialConsistency(), |
| Server.CURRENT_VERSION); |
| |
| QueryMessage queryMessage = new QueryMessage(String.format("CREATE TABLE %s.atable (pk int PRIMARY KEY, v text)", KEYSPACE), |
| queryOptions); |
| client.execute(queryMessage); |
| queryMessage = new QueryMessage(String.format("SELECT * FROM %s.atable", KEYSPACE), |
| queryOptions); |
| client.execute(queryMessage); |
| } |
| finally |
| { |
| client.close(); |
| } |
| } |
| |
| @Test |
| public void testQueryExecutionWithoutThrowOnOverloadAndInflightLimitedExceeded() throws Throwable |
| { |
| SimpleClient client = new SimpleClient(nativeAddr.getHostAddress(), |
| nativePort, |
| Server.CURRENT_VERSION, |
| new EncryptionOptions.ClientEncryptionOptions()); |
| |
| try |
| { |
| client.connect(false, false); |
| QueryOptions queryOptions = QueryOptions.create( |
| QueryOptions.DEFAULT.getConsistency(), |
| QueryOptions.DEFAULT.getValues(), |
| QueryOptions.DEFAULT.skipMetadata(), |
| QueryOptions.DEFAULT.getPageSize(), |
| QueryOptions.DEFAULT.getPagingState(), |
| QueryOptions.DEFAULT.getSerialConsistency(), |
| Server.CURRENT_VERSION); |
| |
| QueryMessage queryMessage = new QueryMessage(String.format("CREATE TABLE %s.atable (pk int PRIMARY KEY, v text)", KEYSPACE), |
| queryOptions); |
| client.execute(queryMessage); |
| |
| queryMessage = new QueryMessage(String.format("INSERT INTO %s.atable (pk, v) VALUES (1, 'aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa')", KEYSPACE), |
| queryOptions); |
| client.execute(queryMessage); |
| } |
| finally |
| { |
| client.close(); |
| } |
| } |
| |
| @Test |
| public void testOverloadedExceptionForEndpointInflightLimit() throws Throwable |
| { |
| SimpleClient client = new SimpleClient(nativeAddr.getHostAddress(), |
| nativePort, |
| Server.CURRENT_VERSION, |
| new EncryptionOptions.ClientEncryptionOptions()); |
| |
| try |
| { |
| client.connect(false, true); |
| QueryOptions queryOptions = QueryOptions.create( |
| QueryOptions.DEFAULT.getConsistency(), |
| QueryOptions.DEFAULT.getValues(), |
| QueryOptions.DEFAULT.skipMetadata(), |
| QueryOptions.DEFAULT.getPageSize(), |
| QueryOptions.DEFAULT.getPagingState(), |
| QueryOptions.DEFAULT.getSerialConsistency(), |
| Server.CURRENT_VERSION); |
| |
| QueryMessage queryMessage = new QueryMessage(String.format("CREATE TABLE %s.atable (pk int PRIMARY KEY, v text)", KEYSPACE), |
| queryOptions); |
| client.execute(queryMessage); |
| |
| queryMessage = new QueryMessage(String.format("INSERT INTO %s.atable (pk, v) VALUES (1, 'aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa')", KEYSPACE), |
| queryOptions); |
| try |
| { |
| client.execute(queryMessage); |
| Assert.fail(); |
| } |
| catch (RuntimeException e) |
| { |
| Assert.assertTrue(e.getCause() instanceof OverloadedException); |
| } |
| } |
| finally |
| { |
| client.close(); |
| } |
| } |
| |
| @Test |
| public void testOverloadedExceptionForOverallInflightLimit() throws Throwable |
| { |
| SimpleClient client = new SimpleClient(nativeAddr.getHostAddress(), |
| nativePort, |
| Server.CURRENT_VERSION, |
| new EncryptionOptions.ClientEncryptionOptions()); |
| |
| try |
| { |
| client.connect(false, true); |
| QueryOptions queryOptions = QueryOptions.create( |
| QueryOptions.DEFAULT.getConsistency(), |
| QueryOptions.DEFAULT.getValues(), |
| QueryOptions.DEFAULT.skipMetadata(), |
| QueryOptions.DEFAULT.getPageSize(), |
| QueryOptions.DEFAULT.getPagingState(), |
| QueryOptions.DEFAULT.getSerialConsistency(), |
| Server.CURRENT_VERSION); |
| |
| QueryMessage queryMessage = new QueryMessage(String.format("CREATE TABLE %s.atable (pk int PRIMARY KEY, v text)", KEYSPACE), |
| queryOptions); |
| client.execute(queryMessage); |
| |
| queryMessage = new QueryMessage(String.format("INSERT INTO %s.atable (pk, v) VALUES (1, 'aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa')", KEYSPACE), |
| queryOptions); |
| try |
| { |
| client.execute(queryMessage); |
| Assert.fail(); |
| } |
| catch (RuntimeException e) |
| { |
| Assert.assertTrue(e.getCause() instanceof OverloadedException); |
| } |
| } |
| finally |
| { |
| client.close(); |
| } |
| } |
| } |