| /* |
| * 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. |
| */ |
| |
| namespace Apache.Ignite.Core.Tests.Compute |
| { |
| using System; |
| using System.Collections; |
| using System.Linq; |
| using Apache.Ignite.Core.Cache; |
| using Apache.Ignite.Core.Compute; |
| using NUnit.Framework; |
| |
| /// <summary> |
| /// Tests compute in a cluster with Java-only and .NET nodes. |
| /// </summary> |
| public class MixedClusterTest |
| { |
| /** */ |
| private IIgnite _ignite; |
| |
| /** */ |
| private string _javaNodeName; |
| |
| /** */ |
| private const string SpringConfig = @"Config\Compute\compute-grid1.xml"; |
| |
| /** */ |
| private const string SpringConfig2 = @"Config\Compute\compute-grid2.xml"; |
| |
| /** */ |
| private const string StartTask = "org.apache.ignite.platform.PlatformStartIgniteTask"; |
| |
| /** */ |
| private const string StopTask = "org.apache.ignite.platform.PlatformStopIgniteTask"; |
| |
| [TestFixtureSetUp] |
| public void FixtureSetUp() |
| { |
| var cfg = new IgniteConfiguration(TestUtils.GetTestConfiguration()) {SpringConfigUrl = SpringConfig}; |
| |
| _ignite = Ignition.Start(cfg); |
| |
| _javaNodeName = _ignite.GetCompute().ExecuteJavaTask<string>(StartTask, SpringConfig2); |
| |
| Assert.IsTrue(_ignite.WaitTopology(2)); |
| } |
| |
| [TestFixtureTearDown] |
| public void FixtureTearDown() |
| { |
| _ignite.GetCompute().ExecuteJavaTask<object>(StopTask, _javaNodeName); |
| Ignition.StopAll(true); |
| } |
| |
| /// <summary> |
| /// Tests the dot net task. |
| /// </summary> |
| [Test] |
| public void TestDotNetTask() |
| { |
| var results = _ignite.GetCompute().Broadcast(new ComputeFunc()); |
| |
| // There are two nodes, but only one can execute .NET jobs. |
| Assert.AreEqual(new[] {int.MaxValue}, results.ToArray()); |
| } |
| |
| /// <summary> |
| /// Tests the dot net task. |
| /// </summary> |
| [Test] |
| public void TestJavaTask() |
| { |
| // Java task can execute on both nodes. |
| var res = _ignite.GetCompute().ExecuteJavaTask<ICollection>(ComputeApiTest.BroadcastTask, null); |
| |
| Assert.AreEqual(2, res.Count); |
| } |
| |
| /// <summary> |
| /// Tests the cache invoke. |
| /// </summary> |
| [Test] |
| public void TestCacheInvoke() |
| { |
| var cache = GetCache(); |
| |
| var results = cache.InvokeAll(cache.Select(x => x.Key), new CacheProcessor(), 0); |
| |
| foreach (var res in results) |
| { |
| try |
| { |
| Assert.AreEqual(0, res.Result); |
| } |
| catch (CacheEntryProcessorException ex) |
| { |
| // At least some results should throw an error |
| Assert.IsTrue(ex.ToString().Contains("Platforms are not available"), "Unexpected error: " + ex); |
| |
| return; |
| } |
| } |
| |
| Assert.Fail("InvokeAll unexpectedly succeeded in mixed-platform cluter."); |
| } |
| |
| /// <summary> |
| /// Gets the cache. |
| /// </summary> |
| private ICache<int, int> GetCache() |
| { |
| var cache = _ignite.GetOrCreateCache<int, int>("mixedCache"); |
| |
| cache.PutAll(Enumerable.Range(1, 1000).ToDictionary(x => x, x => x)); |
| |
| return cache; |
| } |
| |
| /// <summary> |
| /// Test func. |
| /// </summary> |
| [Serializable] |
| private class ComputeFunc : IComputeFunc<int> |
| { |
| /** <inheritdoc /> */ |
| public int Invoke() |
| { |
| return int.MaxValue; |
| } |
| } |
| |
| /// <summary> |
| /// Test processor. |
| /// </summary> |
| [Serializable] |
| private class CacheProcessor : ICacheEntryProcessor<int, int, int, int> |
| { |
| /** <inheritdoc /> */ |
| public int Process(IMutableCacheEntry<int, int> entry, int arg) |
| { |
| return arg; |
| } |
| } |
| } |
| } |