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Posted to commits@reef.apache.org by we...@apache.org on 2015/02/06 21:33:26 UTC
[4/4] incubator-reef git commit: [REEF-142] Updated project structure
for REEF.NET Examples
[REEF-142] Updated project structure for REEF.NET Examples
This is to change .Net project structure for examples
* Move project folders under cs
* Rename projects to follow name convention
* Update namespace for projects
* Update csproj file for the references
JIRA:
[REEF-142] https://issues.apache.org/jira/browse/REEF-142
Pull Request:
This closes #70
Project: http://git-wip-us.apache.org/repos/asf/incubator-reef/repo
Commit: http://git-wip-us.apache.org/repos/asf/incubator-reef/commit/a7df272d
Tree: http://git-wip-us.apache.org/repos/asf/incubator-reef/tree/a7df272d
Diff: http://git-wip-us.apache.org/repos/asf/incubator-reef/diff/a7df272d
Branch: refs/heads/master
Commit: a7df272d10ae1c00f259feb0a18a27586f685574
Parents: b6c4e98
Author: Julia Wang <jw...@yahoo.com>
Authored: Thu Feb 5 19:59:24 2015 -0800
Committer: Markus Weimer <we...@apache.org>
Committed: Fri Feb 6 12:31:18 2015 -0800
----------------------------------------------------------------------
.../HelloTraceListener.cs | 48 +++
...g.Apache.REEF.Examples.HelloCLRBridge.csproj | 138 ++++++
.../Properties/AssemblyInfo.cs | 55 +++
.../AnotherHelloAllocatedEvaluatorHandler.cs | 48 +++
.../handlers/HelloActiveContextHandler.cs | 83 ++++
.../handlers/HelloAllocatedEvaluatorHandler.cs | 132 ++++++
.../handlers/HelloCompletedEvaluatorHandler.cs | 59 +++
.../HelloDriverRestartActiveContextHandler.cs | 69 +++
.../HelloDriverRestartRunningTaskHandler.cs | 67 +++
.../handlers/HelloEvaluatorRequestorHandler.cs | 65 +++
.../handlers/HelloFailedEvaluatorHandler.cs | 68 +++
.../handlers/HelloFailedTaskHandler.cs | 67 +++
.../handlers/HelloHttpHandler.cs | 51 +++
.../handlers/HelloRestartHandler.cs | 48 +++
.../handlers/HelloRunningTaskHandler.cs | 65 +++
.../handlers/HelloSimpleEventHandlers.cs | 422 +++++++++++++++++++
.../handlers/HelloStartHandler.cs | 65 +++
.../handlers/HelloTaskMessageHandler.cs | 54 +++
...e.REEF.Examples.RetainedEvalCLRBridge.csproj | 122 ++++++
.../Properties/AssemblyInfo.cs | 55 +++
.../handler/RetainedEvalActiveContextHandler.cs | 56 +++
.../RetainedEvalAllocatedEvaluatorHandler.cs | 48 +++
.../RetainedEvalEvaluatorRequestorHandler.cs | 48 +++
.../handler/RetainedEvalStartHandler.cs | 90 ++++
.../FailedTask/FailedTask.cs | 45 ++
.../HelloTask/HelloService.cs | 58 +++
.../HelloTask/HelloTask.cs | 124 ++++++
.../HelloTask/HelloTaskMessage.cs | 50 +++
.../Org.Apache.REEF.Examples.Tasks.csproj | 117 +++++
.../Properties/AssemblyInfo.cs | 55 +++
.../ShellTask/ShellTask.cs | 91 ++++
.../StreamingTasks/StreamTask1.cs | 67 +++
.../StreamingTasks/StreamTask2.cs | 51 +++
.../Org.Apache.REEF.Tang.Examples/FileNames.cs | 2 +-
.../ClassHierarchy/TestClassHierarchy.cs | 5 +-
.../ClassHierarchy/TestSerilization.cs | 22 +-
.../Configuration/TestAvroConfiguration.cs | 1 +
.../Configuration/TestConfiguration.cs | 9 +-
.../Format/TestTaskConfiguration.cs | 11 +-
.../Injection/TestInjection.cs | 2 +
.../Org.Apache.REEF.Tang.Tests.csproj | 8 +-
.../Org.Apache.REEF.Tang.Tools.csproj | 8 +-
lang/cs/Org.Apache.REEF.Tang.Tools/Program.cs | 3 +
lang/cs/ReefDotNet.sln | 60 +--
.../CLRBridgeClient/CLRBridgeClient.cs | 1 +
.../CLRBridgeClient/CLRBridgeClient.csproj | 20 +-
.../HelloCLRBridge/HelloCLRBridge.csproj | 138 ------
.../HelloCLRBridge/HelloTraceListener.cs | 48 ---
.../HelloCLRBridge/Properties/AssemblyInfo.cs | 55 ---
.../AnotherHelloAllocatedEvaluatorHandler.cs | 48 ---
.../handlers/HelloActiveContextHandler.cs | 82 ----
.../handlers/HelloAllocatedEvaluatorHandler.cs | 131 ------
.../handlers/HelloCompletedEvaluatorHandler.cs | 59 ---
.../HelloDriverRestartActiveContextHandler.cs | 69 ---
.../HelloDriverRestartRunningTaskHandler.cs | 67 ---
.../handlers/HelloEvaluatorRequestorHandler.cs | 65 ---
.../handlers/HelloFailedEvaluatorHandler.cs | 68 ---
.../handlers/HelloFailedTaskHandler.cs | 67 ---
.../HelloCLRBridge/handlers/HelloHttpHandler.cs | 51 ---
.../handlers/HelloRestartHandler.cs | 48 ---
.../handlers/HelloRunningTaskHandler.cs | 65 ---
.../handlers/HelloSimpleEventHandlers.cs | 421 ------------------
.../handlers/HelloStartHandler.cs | 64 ---
.../handlers/HelloTaskMessageHandler.cs | 54 ---
.../Properties/AssemblyInfo.cs | 55 ---
.../RetainedEvalCLRBridge.csproj | 122 ------
.../handler/RetainedEvalActiveContextHandler.cs | 55 ---
.../RetainedEvalAllocatedEvaluatorHandler.cs | 48 ---
.../RetainedEvalEvaluatorRequestorHandler.cs | 48 ---
.../handler/RetainedEvalStartHandler.cs | 90 ----
.../reef-tasks/Tasks/FailedTask/FailedTask.cs | 44 --
.../reef-tasks/Tasks/HelloTask/HelloService.cs | 58 ---
.../reef-tasks/Tasks/HelloTask/HelloTask.cs | 123 ------
.../Tasks/HelloTask/HelloTaskMessage.cs | 49 ---
.../reef-tasks/Tasks/Properties/AssemblyInfo.cs | 55 ---
.../reef-tasks/Tasks/ShellTask/ShellTask.cs | 90 ----
.../Tasks/StreamingTasks/StreamTask1.cs | 66 ---
.../Tasks/StreamingTasks/StreamTask2.cs | 50 ---
.../Source/REEF/reef-tasks/Tasks/Tasks.csproj | 117 -----
.../ReefTests/Evaluator.Tests/EvaluatorTests.cs | 1 +
.../Bridge/TestHelloBridgeHandlers.cs | 1 +
.../Bridge/TestSimpleEventHandlers.cs | 2 +-
.../Functional.Tests/Messaging/MessageTask.cs | 1 +
lang/cs/Tests/ReefTests/ReefTests.csproj | 20 +-
.../tang/ClassHierarchyDeserializationTest.java | 8 +-
.../reef-tang/tang/src/test/resources/Event.bin | Bin 26176 -> 26176 bytes
.../reef-tang/tang/src/test/resources/Task.bin | Bin 131328 -> 132977 bytes
87 files changed, 2781 insertions(+), 2755 deletions(-)
----------------------------------------------------------------------
http://git-wip-us.apache.org/repos/asf/incubator-reef/blob/a7df272d/lang/cs/Org.Apache.REEF.Examples.HelloCLRBridge/HelloTraceListener.cs
----------------------------------------------------------------------
diff --git a/lang/cs/Org.Apache.REEF.Examples.HelloCLRBridge/HelloTraceListener.cs b/lang/cs/Org.Apache.REEF.Examples.HelloCLRBridge/HelloTraceListener.cs
new file mode 100644
index 0000000..88dbe3b
--- /dev/null
+++ b/lang/cs/Org.Apache.REEF.Examples.HelloCLRBridge/HelloTraceListener.cs
@@ -0,0 +1,48 @@
+/**
+ * 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.
+ */
+
+using Org.Apache.REEF.Tang.Annotations;
+using System.Diagnostics;
+
+namespace Org.Apache.REEF.Examples.HelloCLRBridge
+{
+ /// <summary>
+ /// This is a sample implemenation on how custom trace listner can be implemented
+ /// </summary>
+ public class HelloTraceListener : TraceListener
+ {
+ private TraceListener _listener;
+
+ [Inject]
+ public HelloTraceListener()
+ {
+ _listener = new ConsoleTraceListener();
+ }
+
+ public override void Write(string message)
+ {
+ _listener.Write("[helloTrace]" + message );
+ }
+
+ public override void WriteLine(string message)
+ {
+ _listener.WriteLine("[helloTrace]" + message);
+ }
+ }
+}
http://git-wip-us.apache.org/repos/asf/incubator-reef/blob/a7df272d/lang/cs/Org.Apache.REEF.Examples.HelloCLRBridge/Org.Apache.REEF.Examples.HelloCLRBridge.csproj
----------------------------------------------------------------------
diff --git a/lang/cs/Org.Apache.REEF.Examples.HelloCLRBridge/Org.Apache.REEF.Examples.HelloCLRBridge.csproj b/lang/cs/Org.Apache.REEF.Examples.HelloCLRBridge/Org.Apache.REEF.Examples.HelloCLRBridge.csproj
new file mode 100644
index 0000000..ea4fbf8
--- /dev/null
+++ b/lang/cs/Org.Apache.REEF.Examples.HelloCLRBridge/Org.Apache.REEF.Examples.HelloCLRBridge.csproj
@@ -0,0 +1,138 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+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.
+-->
+<Project ToolsVersion="12.0" DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+ <Import Project="$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props" Condition="Exists('$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props')" />
+ <PropertyGroup>
+ <Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
+ <Platform Condition=" '$(Platform)' == '' ">AnyCPU</Platform>
+ <ProjectGuid>{A78DD8E8-31D0-4506-8738-DAA9DA86D55B}</ProjectGuid>
+ <OutputType>Library</OutputType>
+ <AppDesignerFolder>Properties</AppDesignerFolder>
+ <RootNamespace>Org.Apache.REEF.Examples.HelloCLRBridge</RootNamespace>
+ <AssemblyName>Org.Apache.REEF.Examples.HelloCLRBridge</AssemblyName>
+ <TargetFrameworkVersion>v4.5</TargetFrameworkVersion>
+ <FileAlignment>512</FileAlignment>
+ <RestorePackages>true</RestorePackages>
+ <SolutionDir Condition="$(SolutionDir) == '' Or $(SolutionDir) == '*Undefined*'">..\</SolutionDir>
+ </PropertyGroup>
+ <Import Project="$(SolutionDir)\Source\build.props" />
+ <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
+ <PlatformTarget>AnyCPU</PlatformTarget>
+ <DebugSymbols>true</DebugSymbols>
+ <DebugType>full</DebugType>
+ <Optimize>false</Optimize>
+ <OutputPath>$(BinDir)\$(Platform)\$(Configuration)\$(RootNamespace)</OutputPath>
+ <DefineConstants>DEBUG;TRACE</DefineConstants>
+ <ErrorReport>prompt</ErrorReport>
+ <WarningLevel>4</WarningLevel>
+ </PropertyGroup>
+ <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|x64' ">
+ <PlatformTarget>AnyCPU</PlatformTarget>
+ <DebugSymbols>true</DebugSymbols>
+ <DebugType>full</DebugType>
+ <Optimize>false</Optimize>
+ <OutputPath>$(BinDir)\$(Platform)\$(Configuration)\$(RootNamespace)</OutputPath>
+ <DefineConstants>DEBUG;TRACE</DefineConstants>
+ <ErrorReport>prompt</ErrorReport>
+ <WarningLevel>4</WarningLevel>
+ </PropertyGroup>
+ <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|AnyCPU' ">
+ <PlatformTarget>AnyCPU</PlatformTarget>
+ <DebugType>pdbonly</DebugType>
+ <Optimize>true</Optimize>
+ <OutputPath>$(BinDir)\$(Platform)\$(Configuration)\$(RootNamespace)</OutputPath>
+ <DefineConstants>TRACE</DefineConstants>
+ <ErrorReport>prompt</ErrorReport>
+ <WarningLevel>4</WarningLevel>
+ </PropertyGroup>
+ <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|x64' ">
+ <PlatformTarget>AnyCPU</PlatformTarget>
+ <DebugType>pdbonly</DebugType>
+ <Optimize>true</Optimize>
+ <OutputPath>$(BinDir)\$(Platform)\$(Configuration)\$(RootNamespace)</OutputPath>
+ <DefineConstants>TRACE</DefineConstants>
+ <ErrorReport>prompt</ErrorReport>
+ <WarningLevel>4</WarningLevel>
+ </PropertyGroup>
+ <ItemGroup>
+ <Reference Include="System" />
+ <Reference Include="System.Core" />
+ <Reference Include="System.Xml.Linq" />
+ <Reference Include="System.Data.DataSetExtensions" />
+ <Reference Include="Microsoft.CSharp" />
+ <Reference Include="System.Data" />
+ <Reference Include="System.Xml" />
+ </ItemGroup>
+ <ItemGroup>
+ <Compile Include="handlers\AnotherHelloAllocatedEvaluatorHandler.cs" />
+ <Compile Include="handlers\HelloActiveContextHandler.cs" />
+ <Compile Include="handlers\HelloAllocatedEvaluatorHandler.cs" />
+ <Compile Include="handlers\HelloCompletedEvaluatorHandler.cs" />
+ <Compile Include="handlers\HelloDriverRestartActiveContextHandler.cs" />
+ <Compile Include="handlers\HelloDriverRestartRunningTaskHandler.cs" />
+ <Compile Include="handlers\HelloEvaluatorRequestorHandler.cs" />
+ <Compile Include="handlers\HelloFailedEvaluatorHandler.cs" />
+ <Compile Include="handlers\HelloFailedTaskHandler.cs" />
+ <Compile Include="handlers\HelloHttpHandler.cs" />
+ <Compile Include="handlers\HelloRestartHandler.cs" />
+ <Compile Include="handlers\HelloRunningTaskHandler.cs" />
+ <Compile Include="handlers\HelloSimpleEventHandlers.cs" />
+ <Compile Include="handlers\HelloStartHandler.cs" />
+ <Compile Include="handlers\HelloTaskMessageHandler.cs" />
+ <Compile Include="HelloTraceListener.cs" />
+ <Compile Include="Properties\AssemblyInfo.cs" />
+ </ItemGroup>
+ <ItemGroup>
+ <ProjectReference Include="$(SolutionDir)\Org.Apache.REEF.Tang\Org.Apache.REEF.Tang.csproj">
+ <Project>{97dbb573-3994-417a-9f69-ffa25f00d2a6}</Project>
+ <Name>Org.Apache.REEF.Tang</Name>
+ </ProjectReference>
+ <ProjectReference Include="$(SolutionDir)\Org.Apache.REEF.Utilities\Org.Apache.REEF.Utilities.csproj">
+ <Project>{79e7f89a-1dfb-45e1-8d43-d71a954aeb98}</Project>
+ <Name>Org.Apache.REEF.Utilities</Name>
+ </ProjectReference>
+ <ProjectReference Include="$(SolutionDir)\Org.Apache.REEF.Common\Org.Apache.REEF.Common.csproj">
+ <Project>{545a0582-4105-44ce-b99c-b1379514a630}</Project>
+ <Name>Org.Apache.REEF.Common</Name>
+ </ProjectReference>
+ <ProjectReference Include="$(SolutionDir)\Org.Apache.REEF.Driver\Org.Apache.REEF.Driver.csproj">
+ <Project>{a6baa2a7-f52f-4329-884e-1bcf711d6805}</Project>
+ <Name>Org.Apache.REEF.Driver</Name>
+ </ProjectReference>
+ <ProjectReference Include="$(SolutionDir)\Org.Apache.REEF.Network\Org.Apache.REEF.Network.csproj">
+ <Project>{883ce800-6a6a-4e0a-b7fe-c054f4f2c1dc}</Project>
+ <Name>Org.Apache.REEF.Network</Name>
+ </ProjectReference>
+ <ProjectReference Include="$(SolutionDir)\Org.Apache.REEF.Wake\Org.Apache.REEF.Wake.csproj">
+ <Project>{cdfb3464-4041-42b1-9271-83af24cd5008}</Project>
+ <Name>Org.Apache.REEF.Wake</Name>
+ </ProjectReference>
+ <ProjectReference Include="..\Org.Apache.REEF.Examples.Tasks\Org.Apache.REEF.Examples.Tasks.csproj">
+ <Project>{75503f90-7b82-4762-9997-94b5c68f15db}</Project>
+ <Name>Org.Apache.REEF.Examples.Tasks</Name>
+ </ProjectReference>
+ </ItemGroup>
+ <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
+ <!-- To modify your build process, add your task inside one of the targets below and uncomment it.
+ Other similar extension points exist, see Microsoft.Common.targets.
+ <Target Name="BeforeBuild">
+ </Target>
+ <Target Name="AfterBuild">
+ </Target>
+ -->
+</Project>
\ No newline at end of file
http://git-wip-us.apache.org/repos/asf/incubator-reef/blob/a7df272d/lang/cs/Org.Apache.REEF.Examples.HelloCLRBridge/Properties/AssemblyInfo.cs
----------------------------------------------------------------------
diff --git a/lang/cs/Org.Apache.REEF.Examples.HelloCLRBridge/Properties/AssemblyInfo.cs b/lang/cs/Org.Apache.REEF.Examples.HelloCLRBridge/Properties/AssemblyInfo.cs
new file mode 100644
index 0000000..fb84df6
--- /dev/null
+++ b/lang/cs/Org.Apache.REEF.Examples.HelloCLRBridge/Properties/AssemblyInfo.cs
@@ -0,0 +1,55 @@
+/**
+ * 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.
+ */
+
+using System.Reflection;
+using System.Runtime.CompilerServices;
+using System.Runtime.InteropServices;
+
+// General Information about an assembly is controlled through the following
+// set of attributes. Change these attribute values to modify the information
+// associated with an assembly.
+[assembly: AssemblyTitle("Org.Apache.REEF.Examples.HelloCLRBridge")]
+[assembly: AssemblyDescription("")]
+[assembly: AssemblyConfiguration("")]
+[assembly: AssemblyCompany("")]
+[assembly: AssemblyProduct("Org.Apache.REEF.Examples.HelloCLRBridge")]
+[assembly: AssemblyCopyright("Copyright © 2015")]
+[assembly: AssemblyTrademark("")]
+[assembly: AssemblyCulture("")]
+
+// Setting ComVisible to false makes the types in this assembly not visible
+// to COM components. If you need to access a type in this assembly from
+// COM, set the ComVisible attribute to true on that type.
+[assembly: ComVisible(false)]
+
+// The following GUID is for the ID of the typelib if this project is exposed to COM
+[assembly: Guid("aedd2853-36a1-4a95-ac5c-1535374fa90c")]
+
+// Version information for an assembly consists of the following four values:
+//
+// Major Version
+// Minor Version
+// Build Number
+// Revision
+//
+// You can specify all the values or you can default the Build and Revision Numbers
+// by using the '*' as shown below:
+// [assembly: AssemblyVersion("1.0.*")]
+[assembly: AssemblyVersion("1.0.0.0")]
+[assembly: AssemblyFileVersion("1.0.0.0")]
http://git-wip-us.apache.org/repos/asf/incubator-reef/blob/a7df272d/lang/cs/Org.Apache.REEF.Examples.HelloCLRBridge/handlers/AnotherHelloAllocatedEvaluatorHandler.cs
----------------------------------------------------------------------
diff --git a/lang/cs/Org.Apache.REEF.Examples.HelloCLRBridge/handlers/AnotherHelloAllocatedEvaluatorHandler.cs b/lang/cs/Org.Apache.REEF.Examples.HelloCLRBridge/handlers/AnotherHelloAllocatedEvaluatorHandler.cs
new file mode 100644
index 0000000..3a1e847
--- /dev/null
+++ b/lang/cs/Org.Apache.REEF.Examples.HelloCLRBridge/handlers/AnotherHelloAllocatedEvaluatorHandler.cs
@@ -0,0 +1,48 @@
+/**
+ * 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.
+ */
+
+using Org.Apache.REEF.Driver.Evaluator;
+using Org.Apache.REEF.Tang.Annotations;
+using System;
+
+namespace Org.Apache.REEF.Examples.HelloCLRBridge.Handlers
+{
+ public class AnotherHelloAllocatedEvaluatorHandler : IObserver<IAllocatedEvaluator>
+ {
+ [Inject]
+ public AnotherHelloAllocatedEvaluatorHandler()
+ {
+ }
+
+ public void OnNext(IAllocatedEvaluator allocatedEvaluator)
+ {
+ Console.WriteLine("I am just here for the ride.");
+ }
+
+ public void OnCompleted()
+ {
+ throw new NotImplementedException();
+ }
+
+ public void OnError(Exception error)
+ {
+ throw new NotImplementedException();
+ }
+ }
+}
\ No newline at end of file
http://git-wip-us.apache.org/repos/asf/incubator-reef/blob/a7df272d/lang/cs/Org.Apache.REEF.Examples.HelloCLRBridge/handlers/HelloActiveContextHandler.cs
----------------------------------------------------------------------
diff --git a/lang/cs/Org.Apache.REEF.Examples.HelloCLRBridge/handlers/HelloActiveContextHandler.cs b/lang/cs/Org.Apache.REEF.Examples.HelloCLRBridge/handlers/HelloActiveContextHandler.cs
new file mode 100644
index 0000000..d18ae44
--- /dev/null
+++ b/lang/cs/Org.Apache.REEF.Examples.HelloCLRBridge/handlers/HelloActiveContextHandler.cs
@@ -0,0 +1,83 @@
+/**
+ * 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.
+ */
+
+using Org.Apache.REEF.Driver.Context;
+using Org.Apache.REEF.Driver.Evaluator;
+using Org.Apache.REEF.Tasks;
+using Org.Apache.REEF.Tang.Annotations;
+using Org.Apache.REEF.Tang.Formats;
+using Org.Apache.REEF.Tang.Interface;
+using Org.Apache.REEF.Tang.Util;
+using System;
+using System.Globalization;
+using Org.Apache.REEF.Examples.Tasks.HelloTask;
+
+namespace Org.Apache.REEF.Examples.HelloCLRBridge.Handlers
+{
+ public class HelloActiveContextHandler : IObserver<IActiveContext>
+ {
+ [Inject]
+ public HelloActiveContextHandler()
+ {
+ }
+
+ public void OnNext(IActiveContext activeContext)
+ {
+ Console.WriteLine(
+ string.Format(
+ CultureInfo.InvariantCulture,
+ "Active context {0} received from evaluator {1}",
+ activeContext.Id,
+ activeContext.EvaluatorId));
+
+ IEvaluatorDescriptor evaluatorDescriptor = activeContext.EvaluatorDescriptor;
+ string ipAddress = evaluatorDescriptor.NodeDescriptor.InetSocketAddress.Address.ToString();
+ int port = evaluatorDescriptor.NodeDescriptor.InetSocketAddress.Port;
+ string hostName = evaluatorDescriptor.NodeDescriptor.HostName;
+
+ Console.WriteLine(
+ string.Format(
+ CultureInfo.InvariantCulture,
+ "The running evaluator is assigned with {0} MB of memory and is running at ip: {1} and port {2}, with hostname {3}",
+ evaluatorDescriptor.Memory,
+ ipAddress,
+ port,
+ hostName));
+
+ IConfiguration taskConfiguration = TaskConfiguration.ConfigurationModule
+ .Set(TaskConfiguration.Identifier, "bridgeCLRHelloTask_" + DateTime.Now.Ticks)
+ .Set(TaskConfiguration.Task, GenericType<HelloTask>.Class)
+ .Set(TaskConfiguration.OnMessage, GenericType<HelloTask.HelloDriverMessageHandler>.Class)
+ .Set(TaskConfiguration.OnSendMessage, GenericType<HelloTaskMessage>.Class)
+ .Build();
+
+ activeContext.SubmitTask(taskConfiguration);
+ }
+
+ public void OnError(Exception error)
+ {
+ throw new NotImplementedException();
+ }
+
+ public void OnCompleted()
+ {
+ throw new NotImplementedException();
+ }
+ }
+}
\ No newline at end of file
http://git-wip-us.apache.org/repos/asf/incubator-reef/blob/a7df272d/lang/cs/Org.Apache.REEF.Examples.HelloCLRBridge/handlers/HelloAllocatedEvaluatorHandler.cs
----------------------------------------------------------------------
diff --git a/lang/cs/Org.Apache.REEF.Examples.HelloCLRBridge/handlers/HelloAllocatedEvaluatorHandler.cs b/lang/cs/Org.Apache.REEF.Examples.HelloCLRBridge/handlers/HelloAllocatedEvaluatorHandler.cs
new file mode 100644
index 0000000..c07f809
--- /dev/null
+++ b/lang/cs/Org.Apache.REEF.Examples.HelloCLRBridge/handlers/HelloAllocatedEvaluatorHandler.cs
@@ -0,0 +1,132 @@
+/**
+ * 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.
+ */
+
+using Org.Apache.REEF.Common.io;
+using Org.Apache.REEF.Driver.Bridge;
+using Org.Apache.REEF.Driver.Context;
+using Org.Apache.REEF.Driver.Evaluator;
+using Org.Apache.REEF.Network.Naming;
+using Org.Apache.REEF.Services;
+using Org.Apache.REEF.Tang.Annotations;
+using Org.Apache.REEF.Tang.Implementations.Configuration;
+using Org.Apache.REEF.Tang.Implementations.Tang;
+using Org.Apache.REEF.Tang.Interface;
+using Org.Apache.REEF.Tang.Util;
+using Org.Apache.REEF.Tasks;
+using Org.Apache.REEF.Utilities;
+using System;
+using System.Collections.Generic;
+using System.Globalization;
+using System.Linq;
+using System.Net;
+using Org.Apache.REEF.Examples.Tasks.HelloTask;
+
+namespace Org.Apache.REEF.Examples.HelloCLRBridge.Handlers
+{
+ public class HelloAllocatedEvaluatorHandler : IObserver<IAllocatedEvaluator>
+ {
+ [Inject]
+ public HelloAllocatedEvaluatorHandler()
+ {
+ }
+
+ public void OnNext(IAllocatedEvaluator allocatedEvaluator)
+ {
+ string control = string.Empty;
+
+ ISet<string> arguments = ClrHandlerHelper.GetCommandLineArguments();
+
+ if (arguments != null && arguments.Any())
+ {
+ foreach (string argument in arguments)
+ {
+ Console.WriteLine("testing argument: " + argument);
+ }
+
+ control = arguments.Last();
+ }
+
+ IEvaluatorDescriptor descriptor = allocatedEvaluator.GetEvaluatorDescriptor();
+
+ IConfiguration serviceConfiguration = ServiceConfiguration.ConfigurationModule
+ .Set(ServiceConfiguration.Services, GenericType<HelloService>.Class)
+ .Build();
+
+ IConfiguration contextConfiguration = ContextConfiguration.ConfigurationModule
+ .Set(ContextConfiguration.Identifier, "bridgeHelloCLRContextId_" + Guid.NewGuid().ToString("N"))
+ .Build();
+
+ IConfiguration taskConfiguration = TaskConfiguration.ConfigurationModule
+ .Set(TaskConfiguration.Identifier, "bridgeHelloCLRTaskId_" + Guid.NewGuid().ToString("N"))
+ .Set(TaskConfiguration.Task, GenericType<HelloTask>.Class)
+ .Set(TaskConfiguration.OnMessage, GenericType<HelloTask.HelloDriverMessageHandler>.Class)
+ .Set(TaskConfiguration.OnSendMessage, GenericType<HelloTaskMessage>.Class)
+ .Build();
+
+ IConfiguration mergedTaskConfiguration = taskConfiguration;
+
+ if (allocatedEvaluator.NameServerInfo != null)
+ {
+ IPEndPoint nameServerEndpoint = NetUtilities.ParseIpEndpoint(allocatedEvaluator.NameServerInfo);
+
+ IConfiguration nameClientConfiguration = TangFactory.GetTang().NewConfigurationBuilder(
+ NamingConfiguration.ConfigurationModule
+ .Set(NamingConfiguration.NameServerAddress, nameServerEndpoint.Address.ToString())
+ .Set(NamingConfiguration.NameServerPort,
+ nameServerEndpoint.Port.ToString(CultureInfo.InvariantCulture))
+ .Build())
+ .BindImplementation(GenericType<INameClient>.Class,
+ GenericType<NameClient>.Class)
+ .Build();
+
+ mergedTaskConfiguration = Configurations.Merge(taskConfiguration, nameClientConfiguration);
+ }
+
+ string ipAddress = descriptor.NodeDescriptor.InetSocketAddress.Address.ToString();
+ int port = descriptor.NodeDescriptor.InetSocketAddress.Port;
+ string hostName = descriptor.NodeDescriptor.HostName;
+ Console.WriteLine(string.Format(CultureInfo.InvariantCulture, "Alloated evaluator {0} with ip {1}:{2}. Hostname is {3}", allocatedEvaluator.Id, ipAddress, port, hostName));
+ Console.WriteLine(string.Format(CultureInfo.InvariantCulture, "Evaluator is assigned with {0} MB of memory and {1} cores.", descriptor.Memory, descriptor.VirtualCore));
+
+ if (control.Equals("submitContext", StringComparison.OrdinalIgnoreCase))
+ {
+ allocatedEvaluator.SubmitContext(contextConfiguration);
+ }
+ else if (control.Equals("submitContextAndServiceAndTask", StringComparison.OrdinalIgnoreCase))
+ {
+ allocatedEvaluator.SubmitContextAndServiceAndTask(contextConfiguration, serviceConfiguration, mergedTaskConfiguration);
+ }
+ else
+ {
+ // default behavior
+ allocatedEvaluator.SubmitContextAndTask(contextConfiguration, mergedTaskConfiguration);
+ }
+ }
+
+ public void OnCompleted()
+ {
+ throw new NotImplementedException();
+ }
+
+ public void OnError(Exception error)
+ {
+ throw new NotImplementedException();
+ }
+ }
+}
http://git-wip-us.apache.org/repos/asf/incubator-reef/blob/a7df272d/lang/cs/Org.Apache.REEF.Examples.HelloCLRBridge/handlers/HelloCompletedEvaluatorHandler.cs
----------------------------------------------------------------------
diff --git a/lang/cs/Org.Apache.REEF.Examples.HelloCLRBridge/handlers/HelloCompletedEvaluatorHandler.cs b/lang/cs/Org.Apache.REEF.Examples.HelloCLRBridge/handlers/HelloCompletedEvaluatorHandler.cs
new file mode 100644
index 0000000..7c4f650
--- /dev/null
+++ b/lang/cs/Org.Apache.REEF.Examples.HelloCLRBridge/handlers/HelloCompletedEvaluatorHandler.cs
@@ -0,0 +1,59 @@
+/**
+ * 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.
+ */
+
+using Org.Apache.REEF.Driver.Context;
+using Org.Apache.REEF.Driver.Evaluator;
+using Org.Apache.REEF.Driver.Task;
+using Org.Apache.REEF.Utilities;
+using Org.Apache.REEF.Tang.Annotations;
+using System;
+using System.Globalization;
+
+namespace Org.Apache.REEF.Examples.HelloCLRBridge.Handlers
+{
+ /// <summary>
+ /// Sample implementaion of RunningTaskHandler
+ /// </summary>
+ public class HelloCompletedEvaluatorHandler : IObserver<ICompletedEvaluator>
+ {
+ [Inject]
+ public HelloCompletedEvaluatorHandler()
+ {
+ }
+
+ public void OnNext(ICompletedEvaluator completedEvaluator)
+ {
+ string messageStr = string.Format(
+ CultureInfo.InvariantCulture,
+ "HelloCompletedEvaluatorHandler: Evaluator [{0}] is done.",
+ completedEvaluator.Id);
+ Console.WriteLine(messageStr);
+ }
+
+ public void OnError(Exception error)
+ {
+ throw new NotImplementedException();
+ }
+
+ public void OnCompleted()
+ {
+ throw new NotImplementedException();
+ }
+ }
+}
http://git-wip-us.apache.org/repos/asf/incubator-reef/blob/a7df272d/lang/cs/Org.Apache.REEF.Examples.HelloCLRBridge/handlers/HelloDriverRestartActiveContextHandler.cs
----------------------------------------------------------------------
diff --git a/lang/cs/Org.Apache.REEF.Examples.HelloCLRBridge/handlers/HelloDriverRestartActiveContextHandler.cs b/lang/cs/Org.Apache.REEF.Examples.HelloCLRBridge/handlers/HelloDriverRestartActiveContextHandler.cs
new file mode 100644
index 0000000..9494f96
--- /dev/null
+++ b/lang/cs/Org.Apache.REEF.Examples.HelloCLRBridge/handlers/HelloDriverRestartActiveContextHandler.cs
@@ -0,0 +1,69 @@
+/**
+ * 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.
+ */
+
+using Org.Apache.REEF.Driver.Context;
+using Org.Apache.REEF.Driver.Evaluator;
+using Org.Apache.REEF.Tang.Annotations;
+using System;
+using System.Globalization;
+
+namespace Org.Apache.REEF.Examples.HelloCLRBridge.Handlers
+{
+ public class HelloDriverRestartActiveContextHandler : IObserver<IActiveContext>
+ {
+ [Inject]
+ public HelloDriverRestartActiveContextHandler()
+ {
+ }
+
+ public void OnNext(IActiveContext activeContext)
+ {
+ Console.WriteLine(
+ string.Format(
+ CultureInfo.InvariantCulture,
+ "Active context {0} received after driver restart, from evaluator {1}",
+ activeContext.Id,
+ activeContext.EvaluatorId));
+
+ IEvaluatorDescriptor evaluatorDescriptor = activeContext.EvaluatorDescriptor;
+ string ipAddress = evaluatorDescriptor.NodeDescriptor.InetSocketAddress.Address.ToString();
+ int port = evaluatorDescriptor.NodeDescriptor.InetSocketAddress.Port;
+ string hostName = evaluatorDescriptor.NodeDescriptor.HostName;
+
+ Console.WriteLine(
+ string.Format(
+ CultureInfo.InvariantCulture,
+ "The running evaluator allocated by previous driver is assigned with {0} MB of memory and is running at ip: {1} and port {2}, with hostname {3}",
+ evaluatorDescriptor.Memory,
+ ipAddress,
+ port,
+ hostName));
+ }
+
+ public void OnError(Exception error)
+ {
+ throw new NotImplementedException();
+ }
+
+ public void OnCompleted()
+ {
+ throw new NotImplementedException();
+ }
+ }
+}
http://git-wip-us.apache.org/repos/asf/incubator-reef/blob/a7df272d/lang/cs/Org.Apache.REEF.Examples.HelloCLRBridge/handlers/HelloDriverRestartRunningTaskHandler.cs
----------------------------------------------------------------------
diff --git a/lang/cs/Org.Apache.REEF.Examples.HelloCLRBridge/handlers/HelloDriverRestartRunningTaskHandler.cs b/lang/cs/Org.Apache.REEF.Examples.HelloCLRBridge/handlers/HelloDriverRestartRunningTaskHandler.cs
new file mode 100644
index 0000000..d2d30cf
--- /dev/null
+++ b/lang/cs/Org.Apache.REEF.Examples.HelloCLRBridge/handlers/HelloDriverRestartRunningTaskHandler.cs
@@ -0,0 +1,67 @@
+/**
+ * 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.
+ */
+
+using System;
+using System.Globalization;
+using Org.Apache.REEF.Driver.Context;
+using Org.Apache.REEF.Driver.Task;
+using Org.Apache.REEF.Utilities;
+using Org.Apache.REEF.Tang.Annotations;
+
+namespace Org.Apache.REEF.Examples.HelloCLRBridge.Handlers
+{
+ /// <summary>
+ /// Sample implementaion of RunningTaskHandler
+ /// </summary>
+ public class HelloDriverRestartRunningTaskHandler : IObserver<IRunningTask>
+ {
+ [Inject]
+ public HelloDriverRestartRunningTaskHandler()
+ {
+ }
+
+ public void OnNext(IRunningTask runningTask)
+ {
+ IActiveContext context = runningTask.ActiveContext;
+
+ Console.WriteLine(string.Format(
+ CultureInfo.InvariantCulture,
+ "HelloDriverRestartRunningTaskHandler: Task [{0}] is running after driver restart. Evaluator id: [{1}].",
+ runningTask.Id,
+ context.EvaluatorId));
+
+ runningTask.Send(ByteUtilities.StringToByteArrays(
+ string.Format(
+ CultureInfo.InvariantCulture,
+ "Hello, task {0}! Glad to know that you are still running in Evaluator {1} after driver restart!",
+ runningTask.Id,
+ context.EvaluatorId)));
+ }
+
+ public void OnError(Exception error)
+ {
+ throw new NotImplementedException();
+ }
+
+ public void OnCompleted()
+ {
+ throw new NotImplementedException();
+ }
+ }
+}
http://git-wip-us.apache.org/repos/asf/incubator-reef/blob/a7df272d/lang/cs/Org.Apache.REEF.Examples.HelloCLRBridge/handlers/HelloEvaluatorRequestorHandler.cs
----------------------------------------------------------------------
diff --git a/lang/cs/Org.Apache.REEF.Examples.HelloCLRBridge/handlers/HelloEvaluatorRequestorHandler.cs b/lang/cs/Org.Apache.REEF.Examples.HelloCLRBridge/handlers/HelloEvaluatorRequestorHandler.cs
new file mode 100644
index 0000000..4f24e0f
--- /dev/null
+++ b/lang/cs/Org.Apache.REEF.Examples.HelloCLRBridge/handlers/HelloEvaluatorRequestorHandler.cs
@@ -0,0 +1,65 @@
+/**
+ * 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.
+ */
+
+using Org.Apache.REEF.Driver.Bridge;
+using Org.Apache.REEF.Driver.Evaluator;
+using System;
+
+using Org.Apache.REEF.Tang.Annotations;
+
+namespace Org.Apache.REEF.Examples.HelloCLRBridge.Handlers
+{
+ public class HelloEvaluatorRequestorHandler : IObserver<IEvaluatorRequestor>
+ {
+ [Inject]
+ public HelloEvaluatorRequestorHandler()
+ {
+ }
+
+ public void OnNext(IEvaluatorRequestor evalutorRequestor)
+ {
+ int evaluatorsNumber = 1;
+ int memory = 512;
+ int core = 2;
+ string rack = "WonderlandRack";
+ string evaluatorBatchId = "evaluatorThatRequires512MBofMemory";
+ EvaluatorRequest request = new EvaluatorRequest(evaluatorsNumber, memory, core, rack, evaluatorBatchId);
+
+ evalutorRequestor.Submit(request);
+
+ evaluatorsNumber = 1;
+ memory = 1999;
+ core = 2;
+ rack = "WonderlandRack";
+ evaluatorBatchId = "evaluatorThatRequires1999MBofMemory";
+ request = new EvaluatorRequest(evaluatorsNumber, memory, core, rack, evaluatorBatchId);
+ evalutorRequestor.Submit(request);
+ }
+
+ public void OnCompleted()
+ {
+ throw new NotImplementedException();
+ }
+
+ public void OnError(Exception error)
+ {
+ throw new NotImplementedException();
+ }
+ }
+}
http://git-wip-us.apache.org/repos/asf/incubator-reef/blob/a7df272d/lang/cs/Org.Apache.REEF.Examples.HelloCLRBridge/handlers/HelloFailedEvaluatorHandler.cs
----------------------------------------------------------------------
diff --git a/lang/cs/Org.Apache.REEF.Examples.HelloCLRBridge/handlers/HelloFailedEvaluatorHandler.cs b/lang/cs/Org.Apache.REEF.Examples.HelloCLRBridge/handlers/HelloFailedEvaluatorHandler.cs
new file mode 100644
index 0000000..e9aa232
--- /dev/null
+++ b/lang/cs/Org.Apache.REEF.Examples.HelloCLRBridge/handlers/HelloFailedEvaluatorHandler.cs
@@ -0,0 +1,68 @@
+/**
+ * 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.
+ */
+
+using Org.Apache.REEF.Driver.Bridge;
+using Org.Apache.REEF.Driver.Evaluator;
+using Org.Apache.REEF.Tang.Annotations;
+using System;
+
+namespace Org.Apache.REEF.Examples.HelloCLRBridge.Handlers
+{
+ public class HelloFailedEvaluatorHandler : IObserver<IFailedEvaluator>
+ {
+ private static int _failureCount = 0;
+
+ private static int _maxTrial = 2;
+
+ [Inject]
+ public HelloFailedEvaluatorHandler()
+ {
+ }
+
+ public void OnNext(IFailedEvaluator failedEvaluator)
+ {
+ Console.WriteLine("Receive a failed evaluator: " + failedEvaluator.Id);
+ if (++_failureCount < _maxTrial)
+ {
+ Console.WriteLine("Requesting another evaluator");
+ EvaluatorRequest newRequest = new EvaluatorRequest(1, 512, "somerack");
+ IEvaluatorRequestor requestor = failedEvaluator.GetEvaluatorRequetor();
+ if (failedEvaluator.GetEvaluatorRequetor() != null)
+ {
+ requestor.Submit(newRequest);
+ }
+ }
+ else
+ {
+ Console.WriteLine("Exceed max retries number");
+ throw new Exception("Unrecoverable evaluator failure.");
+ }
+ }
+
+ public void OnError(Exception error)
+ {
+ throw new NotImplementedException();
+ }
+
+ public void OnCompleted()
+ {
+ throw new NotImplementedException();
+ }
+ }
+}
\ No newline at end of file
http://git-wip-us.apache.org/repos/asf/incubator-reef/blob/a7df272d/lang/cs/Org.Apache.REEF.Examples.HelloCLRBridge/handlers/HelloFailedTaskHandler.cs
----------------------------------------------------------------------
diff --git a/lang/cs/Org.Apache.REEF.Examples.HelloCLRBridge/handlers/HelloFailedTaskHandler.cs b/lang/cs/Org.Apache.REEF.Examples.HelloCLRBridge/handlers/HelloFailedTaskHandler.cs
new file mode 100644
index 0000000..7618f00
--- /dev/null
+++ b/lang/cs/Org.Apache.REEF.Examples.HelloCLRBridge/handlers/HelloFailedTaskHandler.cs
@@ -0,0 +1,67 @@
+/**
+ * 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.
+ */
+
+using Org.Apache.REEF.Driver.Task;
+using Org.Apache.REEF.Utilities;
+using Org.Apache.REEF.Tang.Annotations;
+using System;
+using System.Globalization;
+
+namespace Org.Apache.REEF.Examples.HelloCLRBridge.Handlers
+{
+ public class HelloFailedTaskHandler : IObserver<IFailedTask>
+ {
+ [Inject]
+ public HelloFailedTaskHandler()
+ {
+ }
+
+ public void OnNext(IFailedTask failedTask)
+ {
+ string errorMessage = string.Format(
+ CultureInfo.InvariantCulture,
+ "Task [{0}] has failed caused by [{1}], with message [{2}] and description [{3}]. The raw data for failure is [{4}].",
+ failedTask.Id,
+ failedTask.Reason.IsPresent() ? failedTask.Reason.Value : string.Empty,
+ failedTask.Message,
+ failedTask.Description.IsPresent() ? failedTask.Description.Value : string.Empty,
+ failedTask.Data.IsPresent() ? ByteUtilities.ByteArrarysToString(failedTask.Data.Value) : string.Empty);
+
+ Console.WriteLine(errorMessage);
+
+ if (failedTask.GetActiveContext().IsPresent())
+ {
+ Console.WriteLine("Disposing the active context the failed task ran in.");
+
+ // we must do something here: either close the context or resubmit a task to the active context
+ failedTask.GetActiveContext().Value.Dispose();
+ }
+ }
+
+ public void OnCompleted()
+ {
+ throw new NotImplementedException();
+ }
+
+ public void OnError(Exception error)
+ {
+ throw new NotImplementedException();
+ }
+ }
+}
http://git-wip-us.apache.org/repos/asf/incubator-reef/blob/a7df272d/lang/cs/Org.Apache.REEF.Examples.HelloCLRBridge/handlers/HelloHttpHandler.cs
----------------------------------------------------------------------
diff --git a/lang/cs/Org.Apache.REEF.Examples.HelloCLRBridge/handlers/HelloHttpHandler.cs b/lang/cs/Org.Apache.REEF.Examples.HelloCLRBridge/handlers/HelloHttpHandler.cs
new file mode 100644
index 0000000..e1bf097
--- /dev/null
+++ b/lang/cs/Org.Apache.REEF.Examples.HelloCLRBridge/handlers/HelloHttpHandler.cs
@@ -0,0 +1,51 @@
+/**
+ * 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.
+ */
+
+using System.Globalization;
+using System.Net;
+using Org.Apache.REEF.Driver.Bridge;
+using Org.Apache.REEF.Utilities;
+using Org.Apache.REEF.Utilities.Logging;
+using Org.Apache.REEF.Tang.Annotations;
+
+namespace Org.Apache.REEF.Examples.HelloCLRBridge.Handlers
+{
+ public class HelloHttpHandler : IHttpHandler
+ {
+ private static readonly Logger LOGGER = Logger.GetLogger(typeof(HttpServerHandler));
+
+ [Inject]
+ public HelloHttpHandler()
+ {
+ }
+
+ public string GetSpecification()
+ {
+ return "NRT"; //Client Example
+ }
+
+ public void OnHttpRequest(ReefHttpRequest requet, ReefHttpResponse response)
+ {
+ LOGGER.Log(Level.Info, string.Format(CultureInfo.CurrentCulture, "HelloHttpHandler OnHttpRequest: URL: {0}, QueryString: {1}, inputStream: {2}.", requet.Url, requet.Querystring, ByteUtilities.ByteArrarysToString(requet.InputStream)));
+ response.Status = HttpStatusCode.OK;
+ response.OutputStream =
+ ByteUtilities.StringToByteArrays("Byte array returned from HelloHttpHandler in CLR!!!");
+ }
+ }
+}
http://git-wip-us.apache.org/repos/asf/incubator-reef/blob/a7df272d/lang/cs/Org.Apache.REEF.Examples.HelloCLRBridge/handlers/HelloRestartHandler.cs
----------------------------------------------------------------------
diff --git a/lang/cs/Org.Apache.REEF.Examples.HelloCLRBridge/handlers/HelloRestartHandler.cs b/lang/cs/Org.Apache.REEF.Examples.HelloCLRBridge/handlers/HelloRestartHandler.cs
new file mode 100644
index 0000000..6e72147
--- /dev/null
+++ b/lang/cs/Org.Apache.REEF.Examples.HelloCLRBridge/handlers/HelloRestartHandler.cs
@@ -0,0 +1,48 @@
+/**
+ * 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.
+ */
+
+using Org.Apache.REEF.Tang.Annotations;
+using Org.Apache.REEF.Wake.Time;
+using System;
+
+namespace Org.Apache.REEF.Examples.HelloCLRBridge.Handlers
+{
+ public class HelloRestartHandler : IObserver<StartTime>
+ {
+ [Inject]
+ public HelloRestartHandler()
+ {
+ }
+
+ public void OnNext(StartTime value)
+ {
+ Console.WriteLine("Hello from CLR: we are informed that Driver has restarted at " + new DateTime(value.TimeStamp));
+ }
+
+ public void OnError(Exception error)
+ {
+ throw new NotImplementedException();
+ }
+
+ public void OnCompleted()
+ {
+ throw new NotImplementedException();
+ }
+ }
+}
http://git-wip-us.apache.org/repos/asf/incubator-reef/blob/a7df272d/lang/cs/Org.Apache.REEF.Examples.HelloCLRBridge/handlers/HelloRunningTaskHandler.cs
----------------------------------------------------------------------
diff --git a/lang/cs/Org.Apache.REEF.Examples.HelloCLRBridge/handlers/HelloRunningTaskHandler.cs b/lang/cs/Org.Apache.REEF.Examples.HelloCLRBridge/handlers/HelloRunningTaskHandler.cs
new file mode 100644
index 0000000..07048e4
--- /dev/null
+++ b/lang/cs/Org.Apache.REEF.Examples.HelloCLRBridge/handlers/HelloRunningTaskHandler.cs
@@ -0,0 +1,65 @@
+/**
+ * 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.
+ */
+
+using System;
+using System.Globalization;
+using Org.Apache.REEF.Driver.Context;
+using Org.Apache.REEF.Driver.Task;
+using Org.Apache.REEF.Utilities;
+using Org.Apache.REEF.Tang.Annotations;
+
+namespace Org.Apache.REEF.Examples.HelloCLRBridge.Handlers
+{
+ /// <summary>
+ /// Sample implementaion of RunningTaskHandler
+ /// </summary>
+ public class HelloRunningTaskHandler : IObserver<IRunningTask>
+ {
+ [Inject]
+ public HelloRunningTaskHandler()
+ {
+ }
+
+ public void OnNext(IRunningTask runningTask)
+ {
+ IActiveContext context = runningTask.ActiveContext;
+
+ string messageStr = string.Format(
+ CultureInfo.InvariantCulture,
+ "HelloRunningTaskHandler: Task [{0}] is running. Evaluator id: [{1}].",
+ runningTask.Id,
+ context.EvaluatorId);
+ Console.WriteLine(messageStr);
+
+ byte[] message = ByteUtilities.StringToByteArrays(messageStr);
+
+ runningTask.Send(message);
+ }
+
+ public void OnError(Exception error)
+ {
+ throw new NotImplementedException();
+ }
+
+ public void OnCompleted()
+ {
+ throw new NotImplementedException();
+ }
+ }
+}
http://git-wip-us.apache.org/repos/asf/incubator-reef/blob/a7df272d/lang/cs/Org.Apache.REEF.Examples.HelloCLRBridge/handlers/HelloSimpleEventHandlers.cs
----------------------------------------------------------------------
diff --git a/lang/cs/Org.Apache.REEF.Examples.HelloCLRBridge/handlers/HelloSimpleEventHandlers.cs b/lang/cs/Org.Apache.REEF.Examples.HelloCLRBridge/handlers/HelloSimpleEventHandlers.cs
new file mode 100644
index 0000000..1e61c61
--- /dev/null
+++ b/lang/cs/Org.Apache.REEF.Examples.HelloCLRBridge/handlers/HelloSimpleEventHandlers.cs
@@ -0,0 +1,422 @@
+/**
+ * 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.
+ */
+
+using System;
+using System.Collections.Generic;
+using System.Globalization;
+using System.Linq;
+using System.Net;
+using System.Text;
+using System.Threading.Tasks;
+using Org.Apache.REEF.Common.io;
+using Org.Apache.REEF.Driver;
+using Org.Apache.REEF.Driver.Bridge;
+using Org.Apache.REEF.Driver.Context;
+using Org.Apache.REEF.Driver.Evaluator;
+using Org.Apache.REEF.Driver.Task;
+using Org.Apache.REEF.Examples.Tasks.HelloTask;
+using Org.Apache.REEF.Network.Naming;
+using Org.Apache.REEF.Tasks;
+using Org.Apache.REEF.Utilities;
+using Org.Apache.REEF.Utilities.Logging;
+using Org.Apache.REEF.Tang.Annotations;
+using Org.Apache.REEF.Tang.Interface;
+using Org.Apache.REEF.Tang.Util;
+
+namespace Org.Apache.REEF.Examples.HelloCLRBridge.Handlers
+{
+ enum DriverStatus
+ {
+ Init = 0,
+ Idle = 1,
+ RunningTasks = 2,
+ CompleteTasks = 3
+ }
+
+ internal enum TaskStatus
+ {
+ Submitting = 0,
+ Running = 1,
+ Completed = 2
+ }
+
+ /// <summary>
+ /// A demo class that contains basic handlers. It runs given tasks and is able to get request from http server and start to ren the tasks again.
+ /// It handle various http requests. It also monitoring task status and driver status.
+ /// </summary>
+ public class HelloSimpleEventHandlers :
+ IObserver<IEvaluatorRequestor>,
+ IObserver<IAllocatedEvaluator>,
+ IObserver<IActiveContext>,
+ IObserver<ICompletedTask>,
+ IObserver<IRunningTask>,
+ IObserver<IFailedTask>,
+ IObserver<IFailedEvaluator>,
+ IObserver<ICompletedEvaluator>,
+ IStartHandler,
+ IHttpHandler
+ {
+ private const int NumberOfTasks = 5;
+ private static readonly Logger LOGGER = Logger.GetLogger(typeof(HelloSimpleEventHandlers));
+ private IAllocatedEvaluator _allocatedEvaluator;
+ private IActiveContext _activeContext;
+ private IList<IActiveContext> _activeContexts = new List<IActiveContext>();
+ private DriverStatus driveStatus;
+ private TaskContext _taskContext;
+
+ [Inject]
+ public HelloSimpleEventHandlers()
+ {
+ LOGGER.Log(Level.Info, "HelloSimpleEventHandlers constructor");
+ CreateClassHierarchy();
+ Identifier = "HelloSimpleEventHandlers";
+ _taskContext = new TaskContext();
+ _taskContext.TotalTasks = NumberOfTasks;
+ driveStatus = DriverStatus.Init;
+ }
+
+ public string Identifier { get; set; }
+
+ public static string ParsePathInfo(string pathInfo)
+ {
+ string[] p = pathInfo.Split('/');
+ foreach (string s in p)
+ {
+ LOGGER.Log(Level.Info, s);
+ }
+ if (p.Length > 3)
+ {
+ return p[3];
+ }
+ return null;
+ }
+
+ public static void BuildHttpResponse(
+ ReefHttpResponse response,
+ HttpStatusCode httpStatusCode,
+ string strResponse)
+ {
+ response.Status = httpStatusCode;
+ response.OutputStream = ByteUtilities.StringToByteArrays(strResponse);
+ }
+
+ public static void BuildHttpResponse(
+ ReefHttpResponse response,
+ HttpStatusCode httpStatusCode,
+ byte[] bytesResponse)
+ {
+ response.Status = httpStatusCode;
+ response.OutputStream = bytesResponse;
+ }
+
+ public void OnNext(IEvaluatorRequestor evalutorRequestor)
+ {
+ using (LOGGER.LogFunction("HelloSimpleEventHandlers::evalutorRequestor received"))
+ {
+ int evaluatorsNumber = 2;
+ int memory = 1024 * 3;
+ int cpuCoreCount = 1;
+ string rack = "WonderlandRack";
+ string evaluatorBatchId = "evaluatorThatRequires3GBofMemory";
+ EvaluatorRequest request = new EvaluatorRequest(evaluatorsNumber, memory, cpuCoreCount, rack, evaluatorBatchId);
+
+ evalutorRequestor.Submit(request);
+ }
+ }
+
+ public void OnNext(IAllocatedEvaluator allocatedEvaluator)
+ {
+ string taskId = "Task_" + allocatedEvaluator.Id;
+ using (LOGGER.LogFunction("HelloSimpleEventHandlers::allocatedEvaluator received {0}.", taskId))
+ {
+ _allocatedEvaluator = allocatedEvaluator;
+
+ IConfiguration contextConfiguration = ContextConfiguration.ConfigurationModule.Set(ContextConfiguration.Identifier, "HelloSimpleEventHandlersContext_" + Guid.NewGuid().ToString("N")).Build();
+
+ allocatedEvaluator.SubmitContext(contextConfiguration);
+ }
+ }
+
+ public void OnNext(IActiveContext activeContext)
+ {
+ using (LOGGER.LogFunction("HelloSimpleEventHandlers::activeContext received"))
+ {
+ LOGGER.Log(Level.Info, string.Format(CultureInfo.InvariantCulture, "Received activeContext, EvaluatorId id: {0}", activeContext.EvaluatorId));
+ _activeContext = activeContext;
+ _activeContexts.Add(activeContext);
+ driveStatus = DriverStatus.RunningTasks;
+ SubmitNextTask(activeContext);
+ }
+ }
+
+ public void OnNext(ICompletedTask value)
+ {
+ using (LOGGER.LogFunction("HelloSimpleEventHandlers::CompletedTask received"))
+ {
+ LOGGER.Log(Level.Info, string.Format(CultureInfo.InvariantCulture, "Received CompletedTask: {0}, task id: {1}", value.Id, _taskContext.CurrentTaskId()));
+ _activeContext = value.ActiveContext;
+ _taskContext.UpdateTaskStatus(value.Id, TaskStatus.Completed);
+ _taskContext.TaskCompleted++;
+ SubmitNextTask(value.ActiveContext);
+ }
+ }
+
+ public void OnError(Exception error)
+ {
+ LOGGER.Log(Level.Error, string.Format(CultureInfo.InvariantCulture, "Exception in coral handlers Msg: {1} Stack: {2}", error.Message, error.StackTrace));
+ }
+
+ public void OnCompleted()
+ {
+ }
+
+ public void OnNext(IRunningTask value)
+ {
+ _taskContext.UpdateTaskStatus(_taskContext.CurrentTaskId(), TaskStatus.Running);
+ }
+
+ public void OnNext(IFailedTask value)
+ {
+ }
+
+ public void OnNext(IFailedEvaluator value)
+ {
+ }
+
+ public void OnNext(ICompletedEvaluator completedEvaluator)
+ {
+ string messageStr = string.Format(
+ CultureInfo.InvariantCulture,
+ "HelloSimpleEventHandlers: Evaluator [{0}] is done.",
+ completedEvaluator.Id);
+ Console.WriteLine(messageStr);
+ }
+
+ public string GetSpecification()
+ {
+ return "crystal";
+ }
+
+ public void OnHttpRequest(ReefHttpRequest request, ReefHttpResponse response)
+ {
+ string target = ParsePathInfo(request.PathInfo);
+ LOGGER.Log(Level.Info, "Target: " + target + ". PathInfo: " + request.PathInfo);
+ //if (target != null && target.ToLower(CultureInfo.CurrentCulture).Equals("driverstatus"))
+ if (target != null && target.Equals("driverstatus"))
+ {
+ LOGGER.Log(Level.Info, "Target: " + target + ". Driver status: " + driveStatus.ToString());
+ string msg = string.Format(CultureInfo.CurrentCulture, "Current Driver status: {0} ", driveStatus.ToString());
+ BuildHttpResponse(response, HttpStatusCode.OK, msg);
+ return;
+ }
+
+ if (target != null && target.Equals("taskstatus"))
+ {
+ LOGGER.Log(Level.Info, "Target: " + target + ". TaskStatus string: " + _taskContext.TaskStatusString());
+ BuildHttpResponse(response, HttpStatusCode.OK, _taskContext.TaskStatusString());
+ return;
+ }
+
+ if (target != null && target.ToLower(CultureInfo.CurrentCulture).Equals("run") && driveStatus == DriverStatus.Init)
+ {
+ BuildHttpResponse(response, HttpStatusCode.OK, "Driver is not ready, wait a few second then send request again!!!");
+ return;
+ }
+
+ if (target != null && target.ToLower(CultureInfo.CurrentCulture).Equals("run") && driveStatus == DriverStatus.RunningTasks)
+ {
+ string msg = string.Format(CultureInfo.CurrentCulture,
+ "A job is running. Please check driver status and then submit your job again.");
+ BuildHttpResponse(response, HttpStatusCode.OK, msg);
+ return;
+ }
+
+ if (target != null && target.ToLower(CultureInfo.CurrentCulture).Equals("run") && driveStatus == DriverStatus.Idle)
+ {
+ string numberOfTasks = getQueryValue(request.Querystring, "numberoftasks");
+ if (numberOfTasks == null)
+ {
+ BuildHttpResponse(response, HttpStatusCode.OK, "Please specify number of tasks to run");
+ return;
+ }
+
+ driveStatus = DriverStatus.RunningTasks;
+ using (LOGGER.LogFunction("HelloSimpleEventHandlers::Processing a new Job from web request"))
+ {
+ _taskContext = new TaskContext();
+ _taskContext.TotalTasks = int.Parse(numberOfTasks, CultureInfo.CurrentCulture);
+ BuildHttpResponse(response, HttpStatusCode.OK, "Job from web request is submitted and is running!!!");
+ }
+
+ foreach (var c in _activeContexts)
+ {
+ SubmitNextTask(c);
+ }
+ return;
+ }
+ BuildHttpResponse(response, HttpStatusCode.OK, "Unsupported query");
+ }
+
+ private static IDictionary<string, string> ParseQueryString(string queryString)
+ {
+ IDictionary<string, string> queryPairs = new Dictionary<string, string>();
+ if (queryString != null && queryString.Length > 0)
+ {
+ string[] queries = queryString.Split('&');
+ foreach (string query in queries)
+ {
+ string[] pairs = query.Split('=');
+ if (pairs.Length == 2 && !pairs[0].Equals(string.Empty) && !pairs[1].Equals(string.Empty))
+ {
+ queryPairs[pairs[0]] = pairs[1];
+ LOGGER.Log(Level.Info, string.Format(CultureInfo.CurrentCulture, "query key: {0}, Query value: {1}.", pairs[0], pairs[1]));
+ }
+ }
+ }
+ return queryPairs;
+ }
+
+ private static string getQueryValue(string queryString, string name)
+ {
+ IDictionary<string, string> pairs = ParseQueryString(queryString);
+ string v;
+ pairs.TryGetValue(name, out v);
+ return v;
+ }
+
+ private void CreateClassHierarchy()
+ {
+ HashSet<string> clrDlls = new HashSet<string>();
+ clrDlls.Add(typeof(IDriver).Assembly.GetName().Name);
+ clrDlls.Add(typeof(ITask).Assembly.GetName().Name);
+ clrDlls.Add(typeof(HelloTask).Assembly.GetName().Name);
+ clrDlls.Add(typeof(INameClient).Assembly.GetName().Name);
+ clrDlls.Add(typeof(NameClient).Assembly.GetName().Name);
+
+ ClrHandlerHelper.GenerateClassHierarchy(clrDlls);
+ }
+
+ private void SubmitNextTask(IActiveContext activeContext)
+ {
+ LOGGER.Log(Level.Info, "SubmitNextTask with evaluatorid: " + activeContext.EvaluatorId);
+ IConfiguration finalConfiguration = GetNextTaskConfiguration();
+ if (null != finalConfiguration)
+ {
+ LOGGER.Log(Level.Info, "Executing task id " + _taskContext.CurrentTaskId());
+ LOGGER.Log(Level.Info, string.Format(CultureInfo.InvariantCulture, "Submitting Task {0}", _taskContext.CurrentTaskId()));
+
+ activeContext.SubmitTask(finalConfiguration);
+ }
+ else
+ {
+ if (_taskContext.TaskCompleted == _taskContext.TotalTasks)
+ {
+ LOGGER.Log(Level.Info, "All tasks submitted and completed, active context remian idle");
+ driveStatus = DriverStatus.Idle;
+ }
+ }
+ }
+
+ private IConfiguration GetNextTaskConfiguration()
+ {
+ string nextTaskId = _taskContext.NextTaskId();
+ LOGGER.Log(Level.Info, "GetNextTaskConfiguration, nextTaskId: " + nextTaskId);
+ if (nextTaskId != null)
+ {
+ IConfiguration taskConfiguration = TaskConfiguration.ConfigurationModule
+ .Set(TaskConfiguration.Identifier, nextTaskId)
+ .Set(TaskConfiguration.Task, GenericType<HelloTask>.Class)
+ .Set(TaskConfiguration.OnMessage, GenericType<HelloTask.HelloDriverMessageHandler>.Class)
+ .Set(TaskConfiguration.OnSendMessage, GenericType<HelloTaskMessage>.Class)
+ .Build();
+ return taskConfiguration;
+ }
+ return null;
+ }
+ }
+
+ class TaskContext
+ {
+ private IList<string> taskIds = new List<string>();
+
+ private IDictionary<string, TaskStatus> tasks = new Dictionary<string, TaskStatus>();
+
+ public TaskContext()
+ {
+ NextTaskIndex = 0;
+ TaskCompleted = 0;
+ }
+
+ public int TotalTasks { get; set; }
+
+ public int NextTaskIndex { get; set; }
+
+ public int TaskCompleted { get; set; }
+
+ public string NextTaskId()
+ {
+ Console.WriteLine("NextTaskId: " + NextTaskIndex);
+ if (NextTaskIndex < TotalTasks)
+ {
+ string id = "Jan7DemoTask_" + DateTime.Now.Ticks;
+ taskIds.Add(id);
+ tasks.Add(id, TaskStatus.Submitting);
+ NextTaskIndex++;
+ return id;
+ }
+ return null;
+ }
+
+ public string CurrentTaskId()
+ {
+ Console.WriteLine("CurrentTaskIndex: " + (NextTaskIndex - 1));
+ if (NextTaskIndex <= TotalTasks)
+ {
+ Console.WriteLine("CurrentTaskId: " + taskIds[NextTaskIndex - 1]);
+ return taskIds[NextTaskIndex - 1];
+ }
+ return null; //either not started or completed
+ }
+
+ public void UpdateTaskStatus(string taskId, TaskStatus status)
+ {
+ tasks[taskId] = status;
+ }
+
+ public string TaskStatusString()
+ {
+ Console.WriteLine("TaskStatusString 1, nextTaskIndex: " + NextTaskIndex);
+ StringBuilder sb = new StringBuilder();
+
+ if (tasks.Count > 0)
+ {
+ foreach (var pair in tasks)
+ {
+ sb.AppendLine("Task id: " + pair.Key + " Task status: " + pair.Value.ToString());
+ }
+ }
+ else
+ {
+ sb.Append("No task is running yet");
+ }
+
+ return sb.ToString();
+ }
+ }
+}
http://git-wip-us.apache.org/repos/asf/incubator-reef/blob/a7df272d/lang/cs/Org.Apache.REEF.Examples.HelloCLRBridge/handlers/HelloStartHandler.cs
----------------------------------------------------------------------
diff --git a/lang/cs/Org.Apache.REEF.Examples.HelloCLRBridge/handlers/HelloStartHandler.cs b/lang/cs/Org.Apache.REEF.Examples.HelloCLRBridge/handlers/HelloStartHandler.cs
new file mode 100644
index 0000000..6234fec
--- /dev/null
+++ b/lang/cs/Org.Apache.REEF.Examples.HelloCLRBridge/handlers/HelloStartHandler.cs
@@ -0,0 +1,65 @@
+/**
+ * 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.
+ */
+
+using System.Collections.Generic;
+using Org.Apache.REEF.Common.io;
+using Org.Apache.REEF.Driver;
+using Org.Apache.REEF.Driver.bridge;
+using Org.Apache.REEF.Driver.Bridge;
+using Org.Apache.REEF.Examples.Tasks.HelloTask;
+using Org.Apache.REEF.Network.Naming;
+using Org.Apache.REEF.Tasks;
+using Org.Apache.REEF.Utilities.Logging;
+using Org.Apache.REEF.Tang.Annotations;
+
+namespace Org.Apache.REEF.Examples.HelloCLRBridge.Handlers
+{
+ public class HelloStartHandler : IStartHandler
+ {
+ private static readonly Logger LOGGER = Logger.GetLogger(typeof(HelloStartHandler));
+
+ [Inject]
+ public HelloStartHandler(HttpServerPort httpServerPort)
+ {
+ CreateClassHierarchy();
+ Identifier = "HelloStartHandler";
+ LOGGER.Log(Level.Info, "HttpPort received in HelloStartHandler: " + httpServerPort.PortNumber);
+ }
+
+ public HelloStartHandler(string id)
+ {
+ Identifier = id;
+ CreateClassHierarchy();
+ }
+
+ public string Identifier { get; set; }
+
+ private void CreateClassHierarchy()
+ {
+ HashSet<string> clrDlls = new HashSet<string>();
+ clrDlls.Add(typeof(IDriver).Assembly.GetName().Name);
+ clrDlls.Add(typeof(ITask).Assembly.GetName().Name);
+ clrDlls.Add(typeof(HelloTask).Assembly.GetName().Name);
+ clrDlls.Add(typeof(INameClient).Assembly.GetName().Name);
+ clrDlls.Add(typeof(NameClient).Assembly.GetName().Name);
+
+ ClrHandlerHelper.GenerateClassHierarchy(clrDlls);
+ }
+ }
+}
http://git-wip-us.apache.org/repos/asf/incubator-reef/blob/a7df272d/lang/cs/Org.Apache.REEF.Examples.HelloCLRBridge/handlers/HelloTaskMessageHandler.cs
----------------------------------------------------------------------
diff --git a/lang/cs/Org.Apache.REEF.Examples.HelloCLRBridge/handlers/HelloTaskMessageHandler.cs b/lang/cs/Org.Apache.REEF.Examples.HelloCLRBridge/handlers/HelloTaskMessageHandler.cs
new file mode 100644
index 0000000..e6675ef
--- /dev/null
+++ b/lang/cs/Org.Apache.REEF.Examples.HelloCLRBridge/handlers/HelloTaskMessageHandler.cs
@@ -0,0 +1,54 @@
+/**
+ * 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.
+ */
+
+using System;
+using System.Globalization;
+using System.Text;
+using Org.Apache.REEF.Driver.Task;
+using Org.Apache.REEF.Tang.Annotations;
+
+namespace Org.Apache.REEF.Examples.HelloCLRBridge.Handlers
+{
+ public class HelloTaskMessageHandler : IObserver<ITaskMessage>
+ {
+ [Inject]
+ public HelloTaskMessageHandler()
+ {
+ }
+
+ public void OnNext(ITaskMessage taskMessage)
+ {
+ Console.WriteLine(string.Format(
+ CultureInfo.InvariantCulture,
+ "CLR HelloTaskMessageHandler received following message from Task: {0}, Message: {1}.",
+ taskMessage.TaskId,
+ Encoding.UTF8.GetString(taskMessage.Message)));
+ }
+
+ public void OnCompleted()
+ {
+ throw new NotImplementedException();
+ }
+
+ public void OnError(Exception error)
+ {
+ throw new NotImplementedException();
+ }
+ }
+}
\ No newline at end of file
http://git-wip-us.apache.org/repos/asf/incubator-reef/blob/a7df272d/lang/cs/Org.Apache.REEF.Examples.RetainedEvalCLRBridge/Org.Apache.REEF.Examples.RetainedEvalCLRBridge.csproj
----------------------------------------------------------------------
diff --git a/lang/cs/Org.Apache.REEF.Examples.RetainedEvalCLRBridge/Org.Apache.REEF.Examples.RetainedEvalCLRBridge.csproj b/lang/cs/Org.Apache.REEF.Examples.RetainedEvalCLRBridge/Org.Apache.REEF.Examples.RetainedEvalCLRBridge.csproj
new file mode 100644
index 0000000..3043ba7
--- /dev/null
+++ b/lang/cs/Org.Apache.REEF.Examples.RetainedEvalCLRBridge/Org.Apache.REEF.Examples.RetainedEvalCLRBridge.csproj
@@ -0,0 +1,122 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+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.
+-->
+<Project ToolsVersion="12.0" DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+ <Import Project="$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props" Condition="Exists('$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props')" />
+ <PropertyGroup>
+ <Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
+ <Platform Condition=" '$(Platform)' == '' ">AnyCPU</Platform>
+ <ProjectGuid>{05EC65CF-848D-49AB-9E67-57C14EA63044}</ProjectGuid>
+ <OutputType>Library</OutputType>
+ <AppDesignerFolder>Properties</AppDesignerFolder>
+ <RootNamespace>Org.Apache.REEF.Examples.RetainedEvalCLRBridge</RootNamespace>
+ <AssemblyName>Org.Apache.REEF.Examples.RetainedEvalCLRBridge</AssemblyName>
+ <TargetFrameworkVersion>v4.5</TargetFrameworkVersion>
+ <FileAlignment>512</FileAlignment>
+ <RestorePackages>true</RestorePackages>
+ <SolutionDir Condition="$(SolutionDir) == '' Or $(SolutionDir) == '*Undefined*'">..\</SolutionDir>
+ </PropertyGroup>
+ <Import Project="$(SolutionDir)\Source\build.props" />
+ <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
+ <PlatformTarget>AnyCPU</PlatformTarget>
+ <DebugSymbols>true</DebugSymbols>
+ <DebugType>full</DebugType>
+ <Optimize>false</Optimize>
+ <OutputPath>$(BinDir)\$(Platform)\$(Configuration)\$(RootNamespace)</OutputPath>
+ <DefineConstants>DEBUG;TRACE</DefineConstants>
+ <ErrorReport>prompt</ErrorReport>
+ <WarningLevel>4</WarningLevel>
+ </PropertyGroup>
+ <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|x64' ">
+ <PlatformTarget>AnyCPU</PlatformTarget>
+ <DebugSymbols>true</DebugSymbols>
+ <DebugType>full</DebugType>
+ <Optimize>false</Optimize>
+ <OutputPath>$(BinDir)\$(Platform)\$(Configuration)\$(RootNamespace)</OutputPath>
+ <DefineConstants>DEBUG;TRACE</DefineConstants>
+ <ErrorReport>prompt</ErrorReport>
+ <WarningLevel>4</WarningLevel>
+ </PropertyGroup>
+ <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|AnyCPU' ">
+ <PlatformTarget>AnyCPU</PlatformTarget>
+ <DebugType>pdbonly</DebugType>
+ <Optimize>true</Optimize>
+ <OutputPath>$(BinDir)\$(Platform)\$(Configuration)\$(RootNamespace)</OutputPath>
+ <DefineConstants>TRACE</DefineConstants>
+ <ErrorReport>prompt</ErrorReport>
+ <WarningLevel>4</WarningLevel>
+ </PropertyGroup>
+ <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|x64' ">
+ <PlatformTarget>AnyCPU</PlatformTarget>
+ <DebugType>pdbonly</DebugType>
+ <Optimize>true</Optimize>
+ <OutputPath>$(BinDir)\$(Platform)\$(Configuration)\$(RootNamespace)</OutputPath>
+ <DefineConstants>TRACE</DefineConstants>
+ <ErrorReport>prompt</ErrorReport>
+ <WarningLevel>4</WarningLevel>
+ </PropertyGroup>
+ <ItemGroup>
+ <Reference Include="System" />
+ <Reference Include="System.Core" />
+ <Reference Include="System.Xml.Linq" />
+ <Reference Include="System.Data.DataSetExtensions" />
+ <Reference Include="Microsoft.CSharp" />
+ <Reference Include="System.Data" />
+ <Reference Include="System.Xml" />
+ </ItemGroup>
+ <ItemGroup>
+ <Compile Include="handler\RetainedEvalActiveContextHandler.cs" />
+ <Compile Include="handler\RetainedEvalAllocatedEvaluatorHandler.cs" />
+ <Compile Include="handler\RetainedEvalEvaluatorRequestorHandler.cs" />
+ <Compile Include="handler\RetainedEvalStartHandler.cs" />
+ <Compile Include="Properties\AssemblyInfo.cs" />
+ </ItemGroup>
+ <ItemGroup>
+ <ProjectReference Include="$(SolutionDir)\Org.Apache.REEF.Tang\Org.Apache.REEF.Tang.csproj">
+ <Project>{97dbb573-3994-417a-9f69-ffa25f00d2a6}</Project>
+ <Name>Org.Apache.REEF.Tang</Name>
+ </ProjectReference>
+ <ProjectReference Include="$(SolutionDir)\Org.Apache.REEF.Utilities\Org.Apache.REEF.Utilities.csproj">
+ <Project>{79e7f89a-1dfb-45e1-8d43-d71a954aeb98}</Project>
+ <Name>Org.Apache.REEF.Utilities</Name>
+ </ProjectReference>
+ <ProjectReference Include="$(SolutionDir)\Org.Apache.REEF.Common\Org.Apache.REEF.Common.csproj">
+ <Project>{545a0582-4105-44ce-b99c-b1379514a630}</Project>
+ <Name>Org.Apache.REEF.Common</Name>
+ </ProjectReference>
+ <ProjectReference Include="$(SolutionDir)\Org.Apache.REEF.Driver\Org.Apache.REEF.Driver.csproj">
+ <Project>{a6baa2a7-f52f-4329-884e-1bcf711d6805}</Project>
+ <Name>Org.Apache.REEF.Driver</Name>
+ </ProjectReference>
+ <ProjectReference Include="$(SolutionDir)\Org.Apache.REEF.Wake\Org.Apache.REEF.Wake.csproj">
+ <Project>{cdfb3464-4041-42b1-9271-83af24cd5008}</Project>
+ <Name>Org.Apache.REEF.Wake</Name>
+ </ProjectReference>
+ <ProjectReference Include="..\Org.Apache.REEF.Examples.Tasks\Org.Apache.REEF.Examples.Tasks.csproj">
+ <Project>{75503f90-7b82-4762-9997-94b5c68f15db}</Project>
+ <Name>Org.Apache.REEF.Examples.Tasks</Name>
+ </ProjectReference>
+ </ItemGroup>
+ <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
+ <!-- To modify your build process, add your task inside one of the targets below and uncomment it.
+ Other similar extension points exist, see Microsoft.Common.targets.
+ <Target Name="BeforeBuild">
+ </Target>
+ <Target Name="AfterBuild">
+ </Target>
+ -->
+</Project>
\ No newline at end of file
http://git-wip-us.apache.org/repos/asf/incubator-reef/blob/a7df272d/lang/cs/Org.Apache.REEF.Examples.RetainedEvalCLRBridge/Properties/AssemblyInfo.cs
----------------------------------------------------------------------
diff --git a/lang/cs/Org.Apache.REEF.Examples.RetainedEvalCLRBridge/Properties/AssemblyInfo.cs b/lang/cs/Org.Apache.REEF.Examples.RetainedEvalCLRBridge/Properties/AssemblyInfo.cs
new file mode 100644
index 0000000..946ee33
--- /dev/null
+++ b/lang/cs/Org.Apache.REEF.Examples.RetainedEvalCLRBridge/Properties/AssemblyInfo.cs
@@ -0,0 +1,55 @@
+/**
+ * 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.
+ */
+
+using System.Reflection;
+using System.Runtime.CompilerServices;
+using System.Runtime.InteropServices;
+
+// General Information about an assembly is controlled through the following
+// set of attributes. Change these attribute values to modify the information
+// associated with an assembly.
+[assembly: AssemblyTitle("Org.Apache.REEF.Examples.RetainedEvalCLRBridge")]
+[assembly: AssemblyDescription("")]
+[assembly: AssemblyConfiguration("")]
+[assembly: AssemblyCompany("")]
+[assembly: AssemblyProduct("Org.Apache.REEF.Examples.RetainedEvalCLRBridge")]
+[assembly: AssemblyCopyright("Copyright © 2015")]
+[assembly: AssemblyTrademark("")]
+[assembly: AssemblyCulture("")]
+
+// Setting ComVisible to false makes the types in this assembly not visible
+// to COM components. If you need to access a type in this assembly from
+// COM, set the ComVisible attribute to true on that type.
+[assembly: ComVisible(false)]
+
+// The following GUID is for the ID of the typelib if this project is exposed to COM
+[assembly: Guid("636170aa-ea18-45bf-b345-83dae7fb6a03")]
+
+// Version information for an assembly consists of the following four values:
+//
+// Major Version
+// Minor Version
+// Build Number
+// Revision
+//
+// You can specify all the values or you can default the Build and Revision Numbers
+// by using the '*' as shown below:
+// [assembly: AssemblyVersion("1.0.*")]
+[assembly: AssemblyVersion("1.0.0.0")]
+[assembly: AssemblyFileVersion("1.0.0.0")]