SUBMARINE-1. Move code base of submarine from yarn-applications to top directory. Contributed by Wangda Tan.

hadoop-submarine/hadoop-submarine-core/pom.xml

@@ -0,0 +1,144 @@
+<?xml version="1.0"?>
+<!--
+  Licensed 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. See accompanying LICENSE file.
+-->
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+  xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+  xsi:schemaLocation="http://maven.apache.org/POM/4.0.0
+                      http://maven.apache.org/xsd/maven-4.0.0.xsd">
+  <modelVersion>4.0.0</modelVersion>
+  <parent>
+    <artifactId>hadoop-submarine</artifactId>
+    <groupId>org.apache.hadoop</groupId>
+    <version>0.2.0-SNAPSHOT</version>
+  </parent>
+  <artifactId>hadoop-submarine-core</artifactId>
+  <version>0.2.0-SNAPSHOT</version>
+  <name>Hadoop Submarine Core</name>
+
+  <properties>
+    <!-- Needed for generating FindBugs warnings using parent pom -->
+    <yarn.basedir>${project.parent.parent.basedir}</yarn.basedir>
+  </properties>
+
+  <dependencies>
+
+    <dependency>
+      <groupId>junit</groupId>
+      <artifactId>junit</artifactId>
+      <scope>test</scope>
+    </dependency>
+
+    <dependency>
+      <groupId>log4j</groupId>
+      <artifactId>log4j</artifactId>
+    </dependency>
+    <dependency>
+      <groupId>com.google.guava</groupId>
+      <artifactId>guava</artifactId>
+    </dependency>
+    <dependency>
+      <groupId>commons-logging</groupId>
+      <artifactId>commons-logging</artifactId>
+    </dependency>
+    <dependency>
+      <groupId>commons-cli</groupId>
+      <artifactId>commons-cli</artifactId>
+    </dependency>
+    <dependency>
+      <groupId>commons-io</groupId>
+      <artifactId>commons-io</artifactId>
+    </dependency>
+    <dependency>
+      <groupId>org.slf4j</groupId>
+      <artifactId>slf4j-api</artifactId>
+    </dependency>
+
+    <!-- Dependencies for Hadoop commons -->
+
+    <dependency>
+      <groupId>org.apache.hadoop</groupId>
+      <artifactId>hadoop-common</artifactId>
+      <scope>provided</scope>
+    </dependency>
+
+    <dependency>
+      <groupId>org.apache.hadoop</groupId>
+      <artifactId>hadoop-yarn-api</artifactId>
+    </dependency>
+
+    <dependency>
+      <groupId>org.apache.hadoop</groupId>
+      <artifactId>hadoop-yarn-common</artifactId>
+    </dependency>
+
+    <dependency>
+      <groupId>org.apache.hadoop</groupId>
+      <artifactId>hadoop-yarn-client</artifactId>
+    </dependency>
+
+    <dependency>
+      <groupId>org.mockito</groupId>
+      <artifactId>mockito-core</artifactId>
+      <scope>test</scope>
+    </dependency>
+  </dependencies>
+
+  <build>
+    <plugins>
+      <plugin>
+        <artifactId>maven-jar-plugin</artifactId>
+        <executions>
+          <execution>
+            <goals>
+              <goal>jar</goal>
+            </goals>
+            <!-- strictly speaking, the unit test is really a regression test. It
+                 needs the main jar to be available to be able to run. -->
+            <phase>test-compile</phase>
+          </execution>
+        </executions>
+        <configuration>
+           <archive>
+             <manifest>
+               <mainClass>org.apache.hadoop.yarn.submarine.client.cli.Cli</mainClass>
+             </manifest>
+           </archive>
+        </configuration>
+      </plugin>
+      <plugin>
+        <groupId>org.apache.maven.plugins</groupId>
+        <artifactId>maven-surefire-plugin</artifactId>
+        <configuration>
+          <environmentVariables>
+            <JAVA_HOME>${java.home}</JAVA_HOME>
+          </environmentVariables>
+       </configuration>
+      </plugin>
+
+      <plugin>
+        <artifactId>maven-jar-plugin</artifactId>
+        <executions>
+          <execution>
+            <goals>
+              <goal>test-jar</goal>
+            </goals>
+            <phase>test-compile</phase>
+          </execution>
+        </executions>
+      </plugin>
+    </plugins>
+  </build>
+
+
+</project>

hadoop-submarine/hadoop-submarine-core/src/main/java/org/apache/hadoop/yarn/submarine/common/api/JobComponentStatus.java

@@ -17,10 +17,6 @@
 
 package org.apache.hadoop.yarn.submarine.common.api;
 
-import org.apache.hadoop.yarn.service.api.records.Component;
-import org.apache.hadoop.yarn.service.api.records.Container;
-import org.apache.hadoop.yarn.service.api.records.ContainerState;
-
 /**
  * Status of component of training job
  */

hadoop-submarine/hadoop-submarine-core/src/main/java/org/apache/hadoop/yarn/submarine/runtimes/RuntimeFactory.java

@@ -19,12 +19,9 @@ import org.apache.hadoop.conf.Configuration;
 import org.apache.hadoop.yarn.submarine.common.ClientContext;
 import org.apache.hadoop.yarn.submarine.common.conf.SubmarineConfiguration;
 import org.apache.hadoop.yarn.submarine.common.exception.SubmarineRuntimeException;
-import org.apache.hadoop.yarn.submarine.runtimes.common.FSBasedSubmarineStorageImpl;
 import org.apache.hadoop.yarn.submarine.runtimes.common.JobMonitor;
 import org.apache.hadoop.yarn.submarine.runtimes.common.JobSubmitter;
 import org.apache.hadoop.yarn.submarine.runtimes.common.SubmarineStorage;
-import org.apache.hadoop.yarn.submarine.runtimes.yarnservice.YarnServiceJobMonitor;
-import org.apache.hadoop.yarn.submarine.runtimes.yarnservice.YarnServiceJobSubmitter;
 
 import java.lang.reflect.InvocationTargetException;
 

hadoop-submarine/hadoop-submarine-yarnservice-runtime/README.md

@@ -0,0 +1,55 @@
+<!---
+  Licensed 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. See accompanying LICENSE file.
+-->
+
+# Overview
+
+```$xslt
+              _                              _
+             | |                            (_)
+  ___  _   _ | |__   _ __ ___    __ _  _ __  _  _ __    ___
+ / __|| | | || '_ \ | '_ ` _ \  / _` || '__|| || '_ \  / _ \
+ \__ \| |_| || |_) || | | | | || (_| || |   | || | | ||  __/
+ |___/ \__,_||_.__/ |_| |_| |_| \__,_||_|   |_||_| |_| \___|
+
+                             ?
+ ~~~~~~~~~~~~~~~~~~~~~~~~~~~|^"~~~~~~~~~~~~~~~~~~~~~~~~~o~~~~~~~~~~~
+        o                   |                  o      __o
+         o                  |                 o     |X__>
+       ___o                 |                __o
+     (X___>--             __|__            |X__>     o
+                         |     \                   __o
+                         |      \                |X__>
+  _______________________|_______\________________
+ <                                                \____________   _
+  \                                                            \ (_)
+   \    O       O       O                                       >=)
+    \__________________________________________________________/ (_)
+```
+
+Submarine is a project which allows infra engineer / data scientist to run *unmodified* Tensorflow programs on YARN.
+
+Goals of Submarine:
+- It allows jobs easy access data/models in HDFS and other storages.
+- Can launch services to serve Tensorflow/MXNet models.
+- Support run distributed Tensorflow jobs with simple configs.
+- Support run user-specified Docker images.
+- Support specify GPU and other resources.
+- Support launch tensorboard for training jobs if user specified.
+- Support customized DNS name for roles (like tensorboard.$user.$domain:6006)
+
+Please jump to [QuickStart](src/site/markdown/QuickStart.md) guide to quickly understand how to use this framework.
+
+Please jump to [Examples](src/site/markdown/Examples.md) to try other examples like running Distributed Tensorflow Training for CIFAR 10.
+
+If you're a developer, please find [Developer](src/site/markdown/DeveloperGuide.md) guide for more details.

hadoop-submarine/hadoop-submarine-yarnservice-runtime/pom.xml

@@ -16,15 +16,15 @@
   xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
   xsi:schemaLocation="http://maven.apache.org/POM/4.0.0
                       http://maven.apache.org/xsd/maven-4.0.0.xsd">
-  <parent>
-    <artifactId>hadoop-yarn-applications</artifactId>
-    <groupId>org.apache.hadoop</groupId>
-    <version>3.3.0-SNAPSHOT</version>
-  </parent>
   <modelVersion>4.0.0</modelVersion>
-  <artifactId>hadoop-yarn-submarine</artifactId>
+  <parent>
-  <version>3.3.0-SNAPSHOT</version>
+    <artifactId>hadoop-submarine</artifactId>
-  <name>Yet Another Learning Platform</name>
+    <groupId>org.apache.hadoop</groupId>
+    <version>0.2.0-SNAPSHOT</version>
+  </parent>
+  <artifactId>hadoop-submarine-score-yarnservice-runtime</artifactId>
+  <version>0.2.0-SNAPSHOT</version>
+  <name>Hadoop Submarine YARN Service Runtime</name>
 
   <properties>
     <!-- Needed for generating FindBugs warnings using parent pom -->
@@ -32,12 +32,6 @@
   </properties>
 
   <dependencies>
-    <!-- 'mvn dependency:analyze' fails to detect use of this dependency -->
-    <dependency>
-      <groupId>org.apache.hadoop</groupId>
-      <artifactId>hadoop-common</artifactId>
-      <scope>provided</scope>
-    </dependency>
 
     <dependency>
       <groupId>junit</groupId>
@@ -66,102 +60,50 @@
       <artifactId>commons-io</artifactId>
     </dependency>
     <dependency>
-      <groupId>org.apache.hadoop</groupId>
+      <groupId>org.slf4j</groupId>
-      <artifactId>hadoop-yarn-server-applicationhistoryservice</artifactId>
+      <artifactId>slf4j-api</artifactId>
     </dependency>
-    <dependency>
+
-      <groupId>org.apache.hadoop</groupId>
+    <!-- Dependencies for Hadoop commons -->
-      <artifactId>hadoop-yarn-server-timelineservice</artifactId>
+
-      <type>test-jar</type>
-      <scope>test</scope>
-    </dependency>
-    <!-- 'mvn dependency:analyze' fails to detect use of this dependency -->
-    <dependency>
-      <groupId>org.apache.hadoop</groupId>
-      <artifactId>hadoop-annotations</artifactId>
-    </dependency>
-    <!-- 'mvn dependency:analyze' fails to detect use of this dependency -->
     <dependency>
       <groupId>org.apache.hadoop</groupId>
       <artifactId>hadoop-common</artifactId>
-      <type>test-jar</type>
+      <scope>provided</scope>
-      <scope>test</scope>
     </dependency>
-    <!-- 'mvn dependency:analyze' fails to detect use of this dependency -->
+
     <dependency>
       <groupId>org.apache.hadoop</groupId>
       <artifactId>hadoop-yarn-api</artifactId>
     </dependency>
-    <!-- 'mvn dependency:analyze' fails to detect use of this dependency -->
+
     <dependency>
       <groupId>org.apache.hadoop</groupId>
       <artifactId>hadoop-yarn-common</artifactId>
     </dependency>
-    <!-- 'mvn dependency:analyze' fails to detect use of this dependency -->
+
     <dependency>
       <groupId>org.apache.hadoop</groupId>
       <artifactId>hadoop-yarn-client</artifactId>
     </dependency>
-    <!-- 'mvn dependency:analyze' fails to detect use of this dependency -->
+
-    <dependency>
-      <groupId>org.apache.hadoop</groupId>
-      <artifactId>hadoop-yarn-server-nodemanager</artifactId>
-      <scope>test</scope>
-    </dependency>
-    <!-- 'mvn dependency:analyze' fails to detect use of this dependency -->
-    <dependency>
-      <groupId>org.apache.hadoop</groupId>
-      <artifactId>hadoop-yarn-server-resourcemanager</artifactId>
-      <scope>test</scope>
-    </dependency>
-    <!-- 'mvn dependency:analyze' fails to detect use of this dependency -->
-    <dependency>
-      <groupId>org.apache.hadoop</groupId>
-      <artifactId>hadoop-yarn-server-tests</artifactId>
-      <type>test-jar</type>
-      <scope>test</scope>
-    </dependency>
     <dependency>
       <groupId>org.mockito</groupId>
       <artifactId>mockito-core</artifactId>
       <scope>test</scope>
     </dependency>
+
     <dependency>
       <groupId>org.apache.hadoop</groupId>
-      <artifactId>hadoop-yarn-server-timeline-pluginstorage</artifactId>
+      <artifactId>hadoop-submarine-core</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.hadoop</groupId>
-      <artifactId>hadoop-yarn-server-timeline-pluginstorage</artifactId>
       <type>test-jar</type>
       <scope>test</scope>
+      <version>0.2.0-SNAPSHOT</version>
     </dependency>
     <dependency>
       <groupId>org.apache.hadoop</groupId>
-      <artifactId>hadoop-yarn-common</artifactId>
+      <artifactId>hadoop-submarine-core</artifactId>
-      <type>test-jar</type>
+      <version>0.2.0-SNAPSHOT</version>
-      <scope>test</scope>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.hadoop</groupId>
-      <artifactId>hadoop-hdfs</artifactId>
-      <scope>test</scope>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.hadoop</groupId>
-      <artifactId>hadoop-hdfs-client</artifactId>
-      <scope>test</scope>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.hadoop</groupId>
-      <artifactId>hadoop-hdfs</artifactId>
-      <scope>test</scope>
-      <type>test-jar</type>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.hadoop</groupId>
-      <artifactId>hadoop-fs2img</artifactId>
-      <version>3.3.0-SNAPSHOT</version>
     </dependency>
     <dependency>
       <groupId>org.apache.hadoop</groupId>
@@ -169,8 +111,8 @@
       <version>3.3.0-SNAPSHOT</version>
     </dependency>
     <dependency>
-        <groupId>org.apache.hadoop</groupId>
+      <groupId>org.apache.hadoop</groupId>
-        <artifactId>hadoop-yarn-services-core</artifactId>
+      <artifactId>hadoop-yarn-services-core</artifactId>
       <version>3.3.0-SNAPSHOT</version>
     </dependency>
   </dependencies>

hadoop-submarine/hadoop-submarine-yarnservice-runtime/src/main/java/org/apache/hadoop/yarn/submarine/runtimes/yarnservice/YarnServiceJobMonitor.java

@@ -20,8 +20,8 @@ import org.apache.hadoop.yarn.service.api.records.Service;
 import org.apache.hadoop.yarn.service.utils.ServiceApiUtil;
 import org.apache.hadoop.yarn.submarine.common.ClientContext;
 import org.apache.hadoop.yarn.submarine.common.api.JobStatus;
-import org.apache.hadoop.yarn.submarine.common.api.builder.JobStatusBuilder;
 import org.apache.hadoop.yarn.submarine.runtimes.common.JobMonitor;
+import org.apache.hadoop.yarn.submarine.runtimes.yarnservice.builder.JobStatusBuilder;
 
 import java.io.IOException;
 

hadoop-submarine/hadoop-submarine-yarnservice-runtime/src/main/java/org/apache/hadoop/yarn/submarine/runtimes/yarnservice/builder/JobComponentStatusBuilder.java

@@ -15,7 +15,7 @@
  * limitations under the License.
  */
 
-package org.apache.hadoop.yarn.submarine.common.api.builder;
+package org.apache.hadoop.yarn.submarine.runtimes.yarnservice.builder;
 
 import org.apache.hadoop.yarn.service.api.records.Component;
 import org.apache.hadoop.yarn.service.api.records.Container;

hadoop-submarine/hadoop-submarine-yarnservice-runtime/src/main/java/org/apache/hadoop/yarn/submarine/runtimes/yarnservice/builder/JobStatusBuilder.java

@@ -11,8 +11,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License. See accompanying LICENSE file.
  */
-
+package org.apache.hadoop.yarn.submarine.runtimes.yarnservice.builder;
-package org.apache.hadoop.yarn.submarine.common.api.builder;
 
 import org.apache.hadoop.yarn.service.api.records.Component;
 import org.apache.hadoop.yarn.service.api.records.Service;

hadoop-submarine/hadoop-submarine-yarnservice-runtime/src/test/resources/core-site.xml

@@ -0,0 +1,21 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<?xml-stylesheet type="text/xsl" href="configuration.xsl"?>
+<!--
+  Licensed 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. See accompanying LICENSE file.
+-->
+
+<!-- Put site-specific property overrides in this file. -->
+
+<configuration>
+
+</configuration>

hadoop-submarine/hadoop-submarine-yarnservice-runtime/src/test/resources/hdfs-site.xml

@@ -0,0 +1,21 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<?xml-stylesheet type="text/xsl" href="configuration.xsl"?>
+<!--
+  Licensed 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. See accompanying LICENSE file.
+-->
+
+<!-- Put site-specific property overrides in this file. -->
+
+<configuration>
+
+</configuration>

hadoop-submarine/pom.xml

@@ -0,0 +1,59 @@
+<?xml version="1.0"?>
+<!--
+  Licensed 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. See accompanying LICENSE file.
+-->
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+  xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+  xsi:schemaLocation="http://maven.apache.org/POM/4.0.0
+                      http://maven.apache.org/xsd/maven-4.0.0.xsd">
+  <modelVersion>4.0.0</modelVersion>
+  <parent>
+    <groupId>org.apache.hadoop</groupId>
+    <artifactId>hadoop-project</artifactId>
+    <version>3.3.0-SNAPSHOT</version>
+    <relativePath/>
+  </parent>
+  <artifactId>hadoop-submarine</artifactId>
+  <version>0.2.0-SNAPSHOT</version>
+  <name>Hadoop Submarine</name>
+  <packaging>pom</packaging>
+
+  <properties>
+    <hadoop.common.build.dir>${basedir}/../hadoop-common-project/hadoop-common/target</hadoop.common.build.dir>
+  </properties>
+
+  <!-- Do not add dependencies here, add them to the POM of the leaf module -->
+
+  <modules>
+    <module>hadoop-submarine-core</module>
+    <module>hadoop-submarine-yarnservice-runtime</module>
+  </modules>
+
+ <profiles>
+  <profile>
+    <id>clover</id>
+    <activation>
+      <activeByDefault>false</activeByDefault>
+      <property>
+        <name>clover</name>
+      </property>
+    </activation>
+    <dependencies>
+      <dependency>
+        <groupId>com.cenqua.clover</groupId>
+        <artifactId>clover</artifactId>
+      </dependency>
+    </dependencies>
+  </profile>
+</profiles>
+</project>

hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/pom.xml

@@ -37,7 +37,6 @@
     <module>hadoop-yarn-applications-distributedshell</module>
     <module>hadoop-yarn-applications-unmanaged-am-launcher</module>
     <module>hadoop-yarn-services</module>
-    <module>hadoop-yarn-submarine</module>
   </modules>
 
  <profiles>

pom.xml

@@ -745,5 +745,15 @@ xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xs
         <module>hadoop-hdds</module>
       </modules>
     </profile>
+    <profile>
+      <id>submarine</id>
+      <activation>
+        <activeByDefault>false</activeByDefault>
+      </activation>
+      <modules>
+        <module>hadoop-submarine</module>
+      </modules>
+    </profile>
+
   </profiles>
 </project>