AMBARI-22192. Setup an application server for hosting the AD System Manager.

ambari-metrics/ambari-metrics-anomaly-detection-service/pom.xml

@@ -20,217 +20,370 @@
 <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">
-    <parent>
-        <artifactId>ambari-metrics</artifactId>
-        <groupId>org.apache.ambari</groupId>
-        <version>2.0.0.0-SNAPSHOT</version>
-    </parent>
-    <modelVersion>4.0.0</modelVersion>
-    <artifactId>ambari-metrics-anomaly-detection-service</artifactId>
+  <parent>
+    <artifactId>ambari-metrics</artifactId>
+    <groupId>org.apache.ambari</groupId>
     <version>2.0.0.0-SNAPSHOT</version>
-    <properties>
-        <scala.version>2.11.1</scala.version>
-        <scala.binary.version>2.11</scala.binary.version>
-        <hadoop.version>2.7.3.2.6.0.3-8</hadoop.version>
-    </properties>
+  </parent>
+  <modelVersion>4.0.0</modelVersion>
+  <artifactId>ambari-metrics-anomaly-detection-service</artifactId>
+  <version>2.0.0.0-SNAPSHOT</version>
+  <name>Ambari Metrics Anomaly Detection Service</name>
+  <packaging>jar</packaging>
 
-    <repositories>
-        <repository>
-            <id>scala-tools.org</id>
-            <name>Scala-Tools Maven2 Repository</name>
-            <url>http://scala-tools.org/repo-releases</url>
-        </repository>
-    </repositories>
+  <properties>
+    <scala.version>2.12.3</scala.version>
+    <scala.binary.version>2.11</scala.binary.version>
+    <hadoop.version>2.7.3.2.6.0.3-8</hadoop.version>
+    <jackson.version>2.8.9</jackson.version>
+    <dropwizard.version>1.2.0</dropwizard.version>
+    <spark.version>2.2.0</spark.version>
+  </properties>
+  
+  <repositories>
+    <repository>
+      <id>scala-tools.org</id>
+      <name>Scala-Tools Maven2 Repository</name>
+      <url>http://scala-tools.org/repo-releases</url>
+    </repository>
+  </repositories>
 
-    <pluginRepositories>
-        <pluginRepository>
-            <id>scala-tools.org</id>
-            <name>Scala-Tools Maven2 Repository</name>
-            <url>http://scala-tools.org/repo-releases</url>
-        </pluginRepository>
-    </pluginRepositories>
+  <pluginRepositories>
+    <pluginRepository>
+      <id>scala-tools.org</id>
+      <name>Scala-Tools Maven2 Repository</name>
+      <url>http://scala-tools.org/repo-releases</url>
+    </pluginRepository>
+  </pluginRepositories>
 
-    <build>
-        <plugins>
-            <plugin>
-                <artifactId>maven-compiler-plugin</artifactId>
-                <configuration>
-                    <source>1.8</source>
-                    <target>1.8</target>
-                </configuration>
-            </plugin>
-            <plugin>
-                <groupId>org.scala-tools</groupId>
-                <artifactId>maven-scala-plugin</artifactId>
-                <executions>
-                    <execution>
-                        <goals>
-                            <goal>compile</goal>
-                            <goal>testCompile</goal>
-                        </goals>
-                    </execution>
-                </executions>
-                <configuration>
-                    <scalaVersion>${scala.version}</scalaVersion>
-                    <args>
-                        <arg>-target:jvm-1.5</arg>
-                    </args>
-                </configuration>
-            </plugin>
-        </plugins>
-    </build>
-    <name>Ambari Metrics Anomaly Detection Service</name>
-    <packaging>jar</packaging>
+  <build>
+    <finalName>${project.artifactId}</finalName>
+    <resources>
+      <resource>
+        <filtering>true</filtering>
+        <directory>src/main/resources</directory>
+        <includes>
+          <include>**/*.yml</include>
+          <include>**/*.txt</include>
+        </includes>
+      </resource>
+    </resources>
+    <plugins>
+      <plugin>
+        <artifactId>maven-compiler-plugin</artifactId>
+        <configuration>
+          <source>1.8</source>
+          <target>1.8</target>
+        </configuration>
+      </plugin>
+      <plugin>
+        <groupId>net.alchim31.maven</groupId>
+        <artifactId>scala-maven-plugin</artifactId>
+        <version>3.3.1</version>
+        <executions>
+          <execution>
+            <id>scala-compile-first</id>
+            <phase>process-resources</phase>
+            <goals>
+              <goal>add-source</goal>
+              <goal>compile</goal>
+            </goals>
+          </execution>
+          <execution>
+            <id>scala-test-compile</id>
+            <phase>process-test-resources</phase>
+            <goals>
+              <goal>testCompile</goal>
+            </goals>
+          </execution>
+        </executions>
+        <configuration>
+          <jvmArgs>
+            <jvmArg>-Xms512m</jvmArg>
+            <jvmArg>-Xmx2048m</jvmArg>
+          </jvmArgs>
+        </configuration>
+      </plugin>
+      <plugin>
+        <groupId>org.scalatest</groupId>
+        <artifactId>scalatest-maven-plugin</artifactId>
+        <version>1.0</version>
+      </plugin>
+      <plugin>
+        <groupId>org.scala-tools</groupId>
+        <artifactId>maven-scala-plugin</artifactId>
+        <executions>
+          <execution>
+            <goals>
+              <goal>compile</goal>
+              <goal>testCompile</goal>
+            </goals>
+          </execution>
+        </executions>
+        <configuration>
+          <scalaVersion>${scala.version}</scalaVersion>
+        </configuration>
+      </plugin>
+      <plugin>
+        <groupId>org.apache.maven.plugins</groupId>
+        <artifactId>maven-jar-plugin</artifactId>
+        <version>2.5</version>
+      </plugin>
+      <plugin>
+        <groupId>org.apache.maven.plugins</groupId>
+        <artifactId>maven-shade-plugin</artifactId>
+        <version>3.1.0</version>
+        <configuration>
+          <createDependencyReducedPom>false</createDependencyReducedPom>
+          <minimizeJar>true</minimizeJar>
+          <filters>
+            <filter>
+              <artifact>*:*</artifact>
+              <excludes>
+                <exclude>META-INF/*.SF</exclude>
+                <exclude>META-INF/*.DSA</exclude>
+                <exclude>META-INF/*.RSA</exclude>
+              </excludes>
+            </filter>
+          </filters>
+        </configuration>
+        <executions>
+          <execution>
+            <phase>package</phase>
+            <goals>
+              <goal>shade</goal>
+            </goals>
+            <configuration>
+              <transformers>
+                <transformer implementation="org.apache.maven.plugins.shade.resource.ServicesResourceTransformer"/>
+                <transformer implementation="org.apache.maven.plugins.shade.resource.ManifestResourceTransformer">
+                  <mainClass>
+                    org.apache.ambari.metrics.adservice.app.AnomalyDetectionApp
+                  </mainClass>
+                </transformer>
+              </transformers>
+            </configuration>
+          </execution>
+        </executions>
+      </plugin>
+    </plugins>
+  </build>
 
-    <dependencies>
-
-        <dependency>
-            <groupId>commons-lang</groupId>
-            <artifactId>commons-lang</artifactId>
-            <version>2.5</version>
-        </dependency>
-
-        <dependency>
-            <groupId>org.slf4j</groupId>
-            <artifactId>slf4j-api</artifactId>
-            <version>1.7.2</version>
-        </dependency>
-
-        <dependency>
-            <groupId>org.slf4j</groupId>
-            <artifactId>slf4j-log4j12</artifactId>
-            <version>1.7.2</version>
-        </dependency>
-
-        <dependency>
-            <groupId>com.github.lucarosellini.rJava</groupId>
-            <artifactId>JRI</artifactId>
-            <version>0.9-7</version>
-        </dependency>
-        <dependency>
-            <groupId>org.apache.spark</groupId>
-            <artifactId>spark-streaming_2.11</artifactId>
-            <version>2.1.1</version>
-        </dependency>
-        <dependency>
-            <groupId>org.apache.kafka</groupId>
-            <artifactId>kafka_2.10</artifactId>
-            <version>0.10.1.0</version>
-            <exclusions>
-                <exclusion>
-                    <groupId>com.sun.jdmk</groupId>
-                    <artifactId>jmxtools</artifactId>
-                </exclusion>
-                <exclusion>
-                    <groupId>com.sun.jmx</groupId>
-                    <artifactId>jmxri</artifactId>
-                </exclusion>
-                <exclusion>
-                    <groupId>javax.mail</groupId>
-                    <artifactId>mail</artifactId>
-                </exclusion>
-                <exclusion>
-                    <groupId>javax.jms</groupId>
-                    <artifactId>jmx</artifactId>
-                </exclusion>
-                <exclusion>
-                    <groupId>javax.jms</groupId>
-                    <artifactId>jms</artifactId>
-                </exclusion>
-            </exclusions>
-        </dependency>
-        <dependency>
-            <groupId>org.apache.kafka</groupId>
-            <artifactId>kafka-clients</artifactId>
-            <version>0.10.1.0</version>
-        </dependency>
-        <dependency>
-            <groupId>org.apache.kafka</groupId>
-            <artifactId>connect-json</artifactId>
-            <version>0.10.1.0</version>
-        </dependency>
-        <dependency>
-            <groupId>org.apache.spark</groupId>
-            <artifactId>spark-streaming-kafka_2.10</artifactId>
-            <version>1.6.3</version>
-        </dependency>
-        <dependency>
-            <groupId>org.apache.spark</groupId>
-            <artifactId>spark-sql_2.10</artifactId>
-            <version>1.6.3</version>
-        </dependency>
-        <dependency>
-            <groupId>org.apache.phoenix</groupId>
-            <artifactId>phoenix-spark</artifactId>
-            <version>4.10.0-HBase-1.1</version>
-        </dependency>
-        <dependency>
-            <groupId>org.apache.spark</groupId>
-            <artifactId>spark-mllib_2.10</artifactId>
-            <version>1.3.0</version>
-        </dependency>
-        <dependency>
-            <groupId>junit</groupId>
-            <artifactId>junit</artifactId>
-            <scope>test</scope>
-            <version>4.10</version>
-        </dependency>
-        <dependency>
-            <groupId>org.apache.ambari</groupId>
-            <artifactId>ambari-metrics-common</artifactId>
-            <version>${project.version}</version>
-        </dependency>
-        <dependency>
-            <groupId>org.apache.httpcomponents</groupId>
-            <artifactId>httpclient</artifactId>
-            <version>4.2.5</version>
-        </dependency>
-        <dependency>
-            <groupId>org.scala-lang</groupId>
-            <artifactId>scala-library</artifactId>
-            <version>${scala.version}</version>
-        </dependency>
-        <dependency>
-            <groupId>org.apache.spark</groupId>
-            <artifactId>spark-core_${scala.binary.version}</artifactId>
-            <version>2.1.1</version>
-            <scope>provided</scope>
-        </dependency>
-        <dependency>
-            <groupId>org.apache.spark</groupId>
-            <artifactId>spark-mllib_${scala.binary.version}</artifactId>
-            <version>2.1.1</version>
-            <scope>provided</scope>
-        </dependency>
-        <dependency>
-            <groupId>org.apache.hadoop</groupId>
-            <artifactId>hadoop-common</artifactId>
-            <version>${hadoop.version}</version>
-            <scope>provided</scope>
-            <exclusions>
-                <exclusion>
-                    <groupId>commons-el</groupId>
-                    <artifactId>commons-el</artifactId>
-                </exclusion>
-                <exclusion>
-                    <groupId>tomcat</groupId>
-                    <artifactId>jasper-runtime</artifactId>
-                </exclusion>
-                <exclusion>
-                    <groupId>tomcat</groupId>
-                    <artifactId>jasper-compiler</artifactId>
-                </exclusion>
-                <exclusion>
-                    <groupId>org.mortbay.jetty</groupId>
-                    <artifactId>jsp-2.1-jetty</artifactId>
-                </exclusion>
-            </exclusions>
-        </dependency>
-        <dependency>
-            <groupId>org.scalatest</groupId>
-            <artifactId>scalatest_2.11</artifactId>
-            <version>3.0.1</version>
-            <scope>test</scope>
-        </dependency>
-    </dependencies>
+  <dependencies>
+    <dependency>
+      <groupId>commons-lang</groupId>
+      <artifactId>commons-lang</artifactId>
+      <version>2.5</version>
+    </dependency>
+    <dependency>
+      <groupId>org.slf4j</groupId>
+      <artifactId>slf4j-api</artifactId>
+      <version>1.7.2</version>
+    </dependency>
+    <dependency>
+      <groupId>com.github.lucarosellini.rJava</groupId>
+      <artifactId>JRI</artifactId>
+      <version>0.9-7</version>
+    </dependency>
+    <dependency>
+      <groupId>org.apache.spark</groupId>
+      <artifactId>spark-streaming_${scala.binary.version}</artifactId>
+      <version>${spark.version}</version>
+    </dependency>
+    <dependency>
+      <groupId>org.apache.kafka</groupId>
+      <artifactId>kafka_2.10</artifactId>
+      <version>0.10.1.0</version>
+      <exclusions>
+        <exclusion>
+          <groupId>com.sun.jdmk</groupId>
+          <artifactId>jmxtools</artifactId>
+        </exclusion>
+        <exclusion>
+          <groupId>com.sun.jmx</groupId>
+          <artifactId>jmxri</artifactId>
+        </exclusion>
+        <exclusion>
+          <groupId>javax.mail</groupId>
+          <artifactId>mail</artifactId>
+        </exclusion>
+        <exclusion>
+          <groupId>javax.jms</groupId>
+          <artifactId>jmx</artifactId>
+        </exclusion>
+        <exclusion>
+          <groupId>javax.jms</groupId>
+          <artifactId>jms</artifactId>
+        </exclusion>
+      </exclusions>
+    </dependency>
+    <dependency>
+      <groupId>org.apache.kafka</groupId>
+      <artifactId>kafka-clients</artifactId>
+      <version>0.10.1.0</version>
+    </dependency>
+    <dependency>
+      <groupId>org.apache.kafka</groupId>
+      <artifactId>connect-json</artifactId>
+      <version>0.10.1.0</version>
+    </dependency>
+    <dependency>
+      <groupId>org.apache.spark</groupId>
+      <artifactId>spark-streaming-kafka_2.10</artifactId>
+      <version>1.6.3</version>
+    </dependency>
+    <dependency>
+      <groupId>org.apache.phoenix</groupId>
+      <artifactId>phoenix-spark</artifactId>
+      <version>4.10.0-HBase-1.1</version>
+    </dependency>
+    <dependency>
+      <groupId>org.apache.ambari</groupId>
+      <artifactId>ambari-metrics-common</artifactId>
+      <version>${project.version}</version>
+    </dependency>
+    <dependency>
+      <groupId>org.apache.httpcomponents</groupId>
+      <artifactId>httpclient</artifactId>
+      <version>4.2.5</version>
+    </dependency>
+    <dependency>
+      <groupId>org.scala-lang</groupId>
+      <artifactId>scala-library</artifactId>
+      <version>${scala.version}</version>
+    </dependency>
+    <dependency>
+      <groupId>org.apache.spark</groupId>
+      <artifactId>spark-core_${scala.binary.version}</artifactId>
+      <version>${spark.version}</version>
+      <scope>provided</scope>
+    </dependency>
+    <dependency>
+      <groupId>org.apache.spark</groupId>
+      <artifactId>spark-mllib_${scala.binary.version}</artifactId>
+      <version>${spark.version}</version>
+      <scope>provided</scope>
+    </dependency>
+    <dependency>
+      <groupId>org.apache.hadoop</groupId>
+      <artifactId>hadoop-common</artifactId>
+      <version>${hadoop.version}</version>
+      <scope>provided</scope>
+      <exclusions>
+        <exclusion>
+          <groupId>commons-el</groupId>
+          <artifactId>commons-el</artifactId>
+        </exclusion>
+        <exclusion>
+          <groupId>tomcat</groupId>
+          <artifactId>jasper-runtime</artifactId>
+        </exclusion>
+        <exclusion>
+          <groupId>tomcat</groupId>
+          <artifactId>jasper-compiler</artifactId>
+        </exclusion>
+        <exclusion>
+          <groupId>org.mortbay.jetty</groupId>
+          <artifactId>jsp-2.1-jetty</artifactId>
+        </exclusion>
+      </exclusions>
+    </dependency>
+    <dependency>
+      <groupId>org.scalatest</groupId>
+      <artifactId>scalatest_2.12</artifactId>
+      <version>3.0.1</version>
+      <scope>test</scope>
+    </dependency>
+    <dependency>
+      <groupId>io.dropwizard</groupId>
+      <artifactId>dropwizard-core</artifactId>
+      <version>${dropwizard.version}</version>
+      <exclusions>
+        <exclusion>
+          <groupId>org.glassfish.hk2.external</groupId>
+          <artifactId>javax.inject</artifactId>
+        </exclusion>
+        <exclusion>
+          <groupId>org.glassfish.hk2.external</groupId>
+          <artifactId>aopalliance-repackaged</artifactId>
+        </exclusion>
+        <exclusion>
+          <groupId>ch.qos.logback</groupId>
+          <artifactId>logback-classic</artifactId>
+        </exclusion>
+        <exclusion>
+          <groupId>ch.qos.logback</groupId>
+          <artifactId>logback-access</artifactId>
+        </exclusion>
+        <exclusion>
+          <groupId>org.slf4j</groupId>
+          <artifactId>log4j-over-slf4j</artifactId>
+        </exclusion>
+      </exclusions>
+    </dependency>
+    <dependency>
+      <groupId>log4j</groupId>
+      <artifactId>log4j</artifactId>
+      <version>1.2.17</version>
+    </dependency>
+    <dependency>
+      <groupId>org.slf4j</groupId>
+      <artifactId>slf4j-log4j12</artifactId>
+      <version>1.7.21</version>
+    </dependency>
+    <dependency>
+      <groupId>io.dropwizard</groupId>
+      <artifactId>dropwizard-testing</artifactId>
+      <version>${dropwizard.version}</version>
+      <scope>test</scope>
+      <exclusions>
+        <exclusion>
+          <groupId>org.glassfish.hk2.external</groupId>
+          <artifactId>javax.inject</artifactId>
+        </exclusion>
+      </exclusions>
+    </dependency>
+    <dependency>
+      <groupId>joda-time</groupId>
+      <artifactId>joda-time</artifactId>
+      <version>2.9.4</version>
+    </dependency>
+    <dependency>
+      <groupId>org.joda</groupId>
+      <artifactId>joda-convert</artifactId>
+      <version>1.8.1</version>
+    </dependency>
+    <dependency>
+      <groupId>com.google.inject</groupId>
+      <artifactId>guice</artifactId>
+      <version>4.1.0</version>
+    </dependency>
+    <dependency>
+      <groupId>com.google.inject.extensions</groupId>
+      <artifactId>guice-multibindings</artifactId>
+      <version>4.1.0</version>
+    </dependency>
+    <dependency>
+      <groupId>com.fasterxml.jackson.module</groupId>
+      <artifactId>jackson-module-scala_2.12</artifactId>
+      <version>${jackson.version}</version>
+    </dependency>
+    <dependency>
+      <groupId>com.fasterxml.jackson.datatype</groupId>
+      <artifactId>jackson-datatype-jdk8</artifactId>
+      <version>${jackson.version}</version>
+    </dependency>
+    <dependency>
+      <groupId>junit</groupId>
+      <artifactId>junit</artifactId>
+      <version>4.12</version>
+      <scope>test</scope>
+    </dependency>
+    <dependency>
+      <groupId>com.google.guava</groupId>
+      <artifactId>guava</artifactId>
+      <version>21.0</version>
+      <scope>test</scope>
+    </dependency>
+  </dependencies>
 </project>

ambari-metrics/ambari-metrics-anomaly-detection-service/src/main/resources/config.yml

@@ -0,0 +1,12 @@
+server:
+  applicationConnectors:
+   - type: http
+     port: 9999
+  adminConnectors:
+    - type: http
+      port: 9990
+  requestLog:
+    type: external
+
+logging:
+  type: external

ambari-metrics/ambari-metrics-anomaly-detection-service/src/main/scala/org/apache/ambari/metrics/adservice/app/AnomalyDetectionApp.scala

@@ -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.
+  */
+package org.apache.ambari.metrics.adservice.app
+
+import javax.ws.rs.Path
+import javax.ws.rs.container.{ContainerRequestFilter, ContainerResponseFilter}
+
+import org.apache.ambari.metrics.adservice.app.GuiceInjector.{withInjector, wrap}
+import org.glassfish.jersey.filter.LoggingFilter
+
+import com.codahale.metrics.health.HealthCheck
+import com.fasterxml.jackson.databind.{ObjectMapper, SerializationFeature}
+import com.fasterxml.jackson.datatype.joda.JodaModule
+import com.fasterxml.jackson.jaxrs.json.JacksonJaxbJsonProvider
+import com.fasterxml.jackson.module.scala.DefaultScalaModule
+import io.dropwizard.Application
+import io.dropwizard.setup.Environment
+
+class AnomalyDetectionApp extends Application[AnomalyDetectionAppConfig] {
+  override def getName = "anomaly-detection-service"
+
+  override def run(t: AnomalyDetectionAppConfig, env: Environment): Unit = {
+    configure(t, env)
+  }
+
+  def configure(config: AnomalyDetectionAppConfig, env: Environment) {
+    withInjector(new AnomalyDetectionAppModule(config, env)) { injector =>
+      injector.instancesWithAnnotation(classOf[Path]).foreach { r => env.jersey().register(r) }
+      injector.instancesOfType(classOf[HealthCheck]).foreach { h => env.healthChecks.register(h.getClass.getName, h) }
+      injector.instancesOfType(classOf[ContainerRequestFilter]).foreach { f => env.jersey().register(f) }
+      injector.instancesOfType(classOf[ContainerResponseFilter]).foreach { f => env.jersey().register(f) }
+    }
+    env.jersey.register(jacksonJaxbJsonProvider)
+    env.jersey.register(new LoggingFilter)
+  }
+
+  private def jacksonJaxbJsonProvider: JacksonJaxbJsonProvider = {
+    val provider = new JacksonJaxbJsonProvider()
+    val objectMapper = new ObjectMapper()
+    objectMapper.registerModule(DefaultScalaModule)
+    objectMapper.registerModule(new JodaModule)
+    objectMapper.configure(SerializationFeature.WRAP_ROOT_VALUE, false)
+    objectMapper.configure(SerializationFeature.FAIL_ON_EMPTY_BEANS, false)
+    objectMapper.configure(SerializationFeature.WRITE_DATES_AS_TIMESTAMPS, false)
+    objectMapper.configure(SerializationFeature.WRITE_EMPTY_JSON_ARRAYS, true)
+    provider.setMapper(objectMapper)
+    provider
+  }
+}
+
+
+object AnomalyDetectionApp {
+  def main(args: Array[String]): Unit = new AnomalyDetectionApp().run(args: _*)
+}

ambari-metrics/ambari-metrics-anomaly-detection-service/src/main/scala/org/apache/ambari/metrics/adservice/app/AnomalyDetectionAppConfig.scala

@@ -0,0 +1,24 @@
+package org.apache.ambari.metrics.adservice.app
+
+import io.dropwizard.Configuration
+
+/**
+  * 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.
+  */
+class AnomalyDetectionAppConfig extends Configuration {
+
+}

ambari-metrics/ambari-metrics-anomaly-detection-service/src/main/scala/org/apache/ambari/metrics/adservice/app/AnomalyDetectionAppModule.scala

@@ -0,0 +1,38 @@
+/**
+  * Licensed to the Apache Software Foundation (ASF) under one
+  * or more contributor license agreements.  See the NOTICE file
+  * distributed with this work for additional information
+  * regarding copyright ownership.  The ASF licenses this file
+  * to you under the Apache License, Version 2.0 (the
+  * "License"); you may not use this file except in compliance
+  * with the License.  You may obtain a copy of the License at
+  *
+  * http://www.apache.org/licenses/LICENSE-2.0
+  *
+  * Unless required by applicable law or agreed to in writing, software
+  * distributed under the License is distributed on an "AS IS" BASIS,
+  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+  * See the License for the specific language governing permissions and
+  * limitations under the License.
+  */
+package org.apache.ambari.metrics.adservice.app
+
+import org.apache.ambari.metrics.adservice.resource.{AnomalyResource, RootResource}
+import org.apache.ambari.metrics.adservice.service.{ADQueryService, ADQueryServiceImpl}
+
+import com.codahale.metrics.health.HealthCheck
+import com.google.inject.AbstractModule
+import com.google.inject.multibindings.Multibinder
+import io.dropwizard.setup.Environment
+
+class AnomalyDetectionAppModule(config: AnomalyDetectionAppConfig, env: Environment) extends AbstractModule {
+  override def configure() {
+    bind(classOf[AnomalyDetectionAppConfig]).toInstance(config)
+    bind(classOf[Environment]).toInstance(env)
+    val healthCheckBinder = Multibinder.newSetBinder(binder(), classOf[HealthCheck])
+    healthCheckBinder.addBinding().to(classOf[DefaultHealthCheck])
+    bind(classOf[AnomalyResource])
+    bind(classOf[RootResource])
+    bind(classOf[ADQueryService]).to(classOf[ADQueryServiceImpl])
+  }
+}

ambari-metrics/ambari-metrics-anomaly-detection-service/src/main/scala/org/apache/ambari/metrics/adservice/app/DefaultHealthCheck.scala

@@ -0,0 +1,25 @@
+/**
+  * Licensed to the Apache Software Foundation (ASF) under one
+  * or more contributor license agreements.  See the NOTICE file
+  * distributed with this work for additional information
+  * regarding copyright ownership.  The ASF licenses this file
+  * to you under the Apache License, Version 2.0 (the
+  * "License"); you may not use this file except in compliance
+  * with the License.  You may obtain a copy of the License at
+  *
+  * http://www.apache.org/licenses/LICENSE-2.0
+  *
+  * Unless required by applicable law or agreed to in writing, software
+  * distributed under the License is distributed on an "AS IS" BASIS,
+  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+  * See the License for the specific language governing permissions and
+  * limitations under the License.
+  */
+package org.apache.ambari.metrics.adservice.app
+
+import com.codahale.metrics.health.HealthCheck
+import com.codahale.metrics.health.HealthCheck.Result
+
+class DefaultHealthCheck extends HealthCheck {
+  override def check(): Result = Result.healthy()
+}

ambari-metrics/ambari-metrics-anomaly-detection-service/src/main/scala/org/apache/ambari/metrics/adservice/app/GuiceInjector.scala

@@ -0,0 +1,56 @@
+/**
+  * Licensed to the Apache Software Foundation (ASF) under one
+  * or more contributor license agreements.  See the NOTICE file
+  * distributed with this work for additional information
+  * regarding copyright ownership.  The ASF licenses this file
+  * to you under the Apache License, Version 2.0 (the
+  * "License"); you may not use this file except in compliance
+  * with the License.  You may obtain a copy of the License at
+  *
+  * http://www.apache.org/licenses/LICENSE-2.0
+  *
+  * Unless required by applicable law or agreed to in writing, software
+  * distributed under the License is distributed on an "AS IS" BASIS,
+  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+  * See the License for the specific language governing permissions and
+  * limitations under the License.
+  */
+package org.apache.ambari.metrics.adservice.app
+
+import java.lang.annotation.Annotation
+
+import com.google.inject.{Guice, Injector, Module, TypeLiteral}
+
+import scala.collection.JavaConversions._
+import scala.language.implicitConversions
+import scala.reflect._
+
+object GuiceInjector {
+
+  def withInjector(modules: Module*)(fn: (Injector) => Unit) = {
+    val injector = Guice.createInjector(modules.toList: _*)
+    fn(injector)
+  }
+
+  implicit def wrap(injector: Injector): InjectorWrapper = new InjectorWrapper(injector)
+}
+
+class InjectorWrapper(injector: Injector) {
+  def instancesWithAnnotation[T <: Annotation](annotationClass: Class[T]): List[AnyRef] = {
+    injector.getAllBindings.filter { case (k, v) =>
+      !k.getTypeLiteral.getRawType.getAnnotationsByType[T](annotationClass).isEmpty
+    }.map { case (k, v) => injector.getInstance(k).asInstanceOf[AnyRef] }.toList
+  }
+
+  def instancesOfType[T: ClassTag](typeClass: Class[T]): List[T] = {
+    injector.findBindingsByType(TypeLiteral.get(classTag[T].runtimeClass)).map { b =>
+      injector.getInstance(b.getKey).asInstanceOf[T]
+    }.toList
+  }
+
+  def dumpBindings(): Unit = {
+    injector.getBindings.keySet() foreach { k =>
+      println(s"bind key = ${k.toString}")
+    }
+  }
+}

ambari-metrics/ambari-metrics-anomaly-detection-service/src/main/scala/org/apache/ambari/metrics/adservice/common/PhoenixQueryConstants.scala

@@ -72,7 +72,7 @@ object PhoenixQueryConstants {
     "METHOD_NAME VARCHAR, " +
     "METHOD_TYPE VARCHAR, " +
     "PARAMETERS VARCHAR " +
-    "SNAPSHOT_TIME UNSIGNED LONG NOT NULL "
+    "SNAPSHOT_TIME UNSIGNED LONG NOT NULL " +
     "CONSTRAINT pk PRIMARY KEY (METRIC_UUID, METHOD_NAME)) " +
     "DATA_BLOCK_ENCODING='FAST_DIFF', IMMUTABLE_ROWS=true, COMPRESSION='SNAPPY'"
 

ambari-metrics/ambari-metrics-anomaly-detection-service/src/main/scala/org/apache/ambari/metrics/adservice/resource/AnomalyResource.scala

@@ -0,0 +1,35 @@
+/**
+  * Licensed to the Apache Software Foundation (ASF) under one
+  * or more contributor license agreements.  See the NOTICE file
+  * distributed with this work for additional information
+  * regarding copyright ownership.  The ASF licenses this file
+  * to you under the Apache License, Version 2.0 (the
+  * "License"); you may not use this file except in compliance
+  * with the License.  You may obtain a copy of the License at
+  *
+  * http://www.apache.org/licenses/LICENSE-2.0
+  *
+  * Unless required by applicable law or agreed to in writing, software
+  * distributed under the License is distributed on an "AS IS" BASIS,
+  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+  * See the License for the specific language governing permissions and
+  * limitations under the License.
+  */
+package org.apache.ambari.metrics.adservice.resource
+
+import javax.ws.rs.{GET, Path, Produces}
+import javax.ws.rs.core.Response
+import javax.ws.rs.core.MediaType.APPLICATION_JSON
+
+import org.joda.time.DateTime
+
+@Path("/topNAnomalies")
+class AnomalyResource {
+
+  @GET
+  @Produces(Array(APPLICATION_JSON))
+  def default: Response = {
+    Response.ok.entity(Map("message" -> "Anomaly Detection Service!",
+      "today" -> DateTime.now.toString("MM-dd-yyyy hh:mm"))).build()
+  }
+}

ambari-metrics/ambari-metrics-anomaly-detection-service/src/main/scala/org/apache/ambari/metrics/adservice/resource/RootResource.scala

@@ -0,0 +1,35 @@
+/**
+  * Licensed to the Apache Software Foundation (ASF) under one
+  * or more contributor license agreements.  See the NOTICE file
+  * distributed with this work for additional information
+  * regarding copyright ownership.  The ASF licenses this file
+  * to you under the Apache License, Version 2.0 (the
+  * "License"); you may not use this file except in compliance
+  * with the License.  You may obtain a copy of the License at
+  *
+  * http://www.apache.org/licenses/LICENSE-2.0
+  *
+  * Unless required by applicable law or agreed to in writing, software
+  * distributed under the License is distributed on an "AS IS" BASIS,
+  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+  * See the License for the specific language governing permissions and
+  * limitations under the License.
+  */
+package org.apache.ambari.metrics.adservice.resource
+
+import javax.ws.rs.{GET, Path, Produces}
+import javax.ws.rs.core.Response
+import javax.ws.rs.core.MediaType.APPLICATION_JSON
+
+import org.joda.time.DateTime
+
+@Path("/")
+class RootResource {
+
+  @Produces(Array(APPLICATION_JSON))
+  @GET
+  def default: Response = {
+    Response.ok.entity(Map("name" -> "anomaly-detection-service", "today" -> DateTime.now.toString("MM-dd-yyyy hh:mm"))).build()
+  }
+
+}

ambari-metrics/ambari-metrics-anomaly-detection-service/src/main/scala/org/apache/ambari/metrics/adservice/service/ADQueryService.scala

@@ -0,0 +1,22 @@
+/**
+  * Licensed to the Apache Software Foundation (ASF) under one
+  * or more contributor license agreements.  See the NOTICE file
+  * distributed with this work for additional information
+  * regarding copyright ownership.  The ASF licenses this file
+  * to you under the Apache License, Version 2.0 (the
+  * "License"); you may not use this file except in compliance
+  * with the License.  You may obtain a copy of the License at
+  *
+  * http://www.apache.org/licenses/LICENSE-2.0
+  *
+  * Unless required by applicable law or agreed to in writing, software
+  * distributed under the License is distributed on an "AS IS" BASIS,
+  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+  * See the License for the specific language governing permissions and
+  * limitations under the License.
+  */
+package org.apache.ambari.metrics.adservice.service
+
+trait ADQueryService {
+
+}

ambari-metrics/ambari-metrics-anomaly-detection-service/src/main/scala/org/apache/ambari/metrics/adservice/service/ADQueryServiceImpl.scala

@@ -0,0 +1,22 @@
+/**
+  * Licensed to the Apache Software Foundation (ASF) under one
+  * or more contributor license agreements.  See the NOTICE file
+  * distributed with this work for additional information
+  * regarding copyright ownership.  The ASF licenses this file
+  * to you under the Apache License, Version 2.0 (the
+  * "License"); you may not use this file except in compliance
+  * with the License.  You may obtain a copy of the License at
+  *
+  * http://www.apache.org/licenses/LICENSE-2.0
+  *
+  * Unless required by applicable law or agreed to in writing, software
+  * distributed under the License is distributed on an "AS IS" BASIS,
+  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+  * See the License for the specific language governing permissions and
+  * limitations under the License.
+  */
+package org.apache.ambari.metrics.adservice.service
+
+class ADQueryServiceImpl extends ADQueryService {
+
+}

ambari-metrics/ambari-metrics-anomaly-detection-service/src/test/scala/org/apache/ambari/metrics/adservice/app/DefaultADResourceSpecTest.scala

@@ -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.
+  */
+package org.apache.ambari.metrics.adservice.app
+
+import javax.ws.rs.client.Client
+import javax.ws.rs.core.MediaType.APPLICATION_JSON
+
+import org.apache.ambari.metrics.adservice.app.DropwizardAppRuleHelper.withAppRunning
+import org.glassfish.jersey.client.{ClientConfig, JerseyClientBuilder}
+import org.glassfish.jersey.client.ClientProperties.{CONNECT_TIMEOUT, READ_TIMEOUT}
+import org.glassfish.jersey.filter.LoggingFilter
+import org.glassfish.jersey.jaxb.internal.XmlJaxbElementProvider
+import org.joda.time.DateTime
+import org.scalatest.{FunSpec, Matchers}
+
+import com.google.common.io.Resources
+
+class DefaultADResourceSpecTest extends FunSpec with Matchers {
+
+  describe("/topNAnomalies") {
+    it("Must return default message") {
+      withAppRunning(classOf[AnomalyDetectionApp], Resources.getResource("config.yml").getPath) { rule =>
+        val json = client.target(s"http://localhost:${rule.getLocalPort}/topNAnomalies")
+          .request().accept(APPLICATION_JSON).buildGet().invoke(classOf[String])
+        val now = DateTime.now.toString("MM-dd-yyyy hh:mm")
+        assert(json == "{\"message\":\"Anomaly Detection Service!\"," + "\"today\":\"" + now + "\"}")
+      }
+    }
+  }
+
+  def client: Client = {
+    val config = new ClientConfig()
+    config.register(classOf[LoggingFilter])
+    config.register(classOf[XmlJaxbElementProvider.App])
+    config.property(CONNECT_TIMEOUT, 5000)
+    config.property(READ_TIMEOUT, 10000)
+    JerseyClientBuilder.createClient(config)
+  }
+}

ambari-metrics/ambari-metrics-anomaly-detection-service/src/test/scala/org/apache/ambari/metrics/adservice/app/DropwizardAppRuleHelper.scala

@@ -0,0 +1,39 @@
+/**
+  * Licensed to the Apache Software Foundation (ASF) under one
+  * or more contributor license agreements.  See the NOTICE file
+  * distributed with this work for additional information
+  * regarding copyright ownership.  The ASF licenses this file
+  * to you under the Apache License, Version 2.0 (the
+  * "License"); you may not use this file except in compliance
+  * with the License.  You may obtain a copy of the License at
+  *
+  * http://www.apache.org/licenses/LICENSE-2.0
+  *
+  * Unless required by applicable law or agreed to in writing, software
+  * distributed under the License is distributed on an "AS IS" BASIS,
+  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+  * See the License for the specific language governing permissions and
+  * limitations under the License.
+  */
+package org.apache.ambari.metrics.adservice.app
+
+import org.junit.runner.Description
+
+import io.dropwizard.Configuration
+import io.dropwizard.testing.ConfigOverride
+import io.dropwizard.testing.junit.DropwizardAppRule
+
+import scala.collection.mutable
+
+object DropwizardAppRuleHelper {
+
+  def withAppRunning[C <: Configuration](serviceClass: Class[_ <: io.dropwizard.Application[C]],
+                                         configPath: String, configOverrides: ConfigOverride*)
+                                        (fn: (DropwizardAppRule[C]) => Unit) {
+    val overrides = new mutable.ListBuffer[ConfigOverride]
+    configOverrides.foreach { o => overrides += o }
+    val rule = new DropwizardAppRule(serviceClass, configPath, overrides.toList: _*)
+    rule.apply(() => fn(rule), Description.EMPTY).evaluate()
+  }
+
+}

ambari-metrics/ambari-metrics-anomaly-detection-service/src/test/scala/org/apache/ambari/metrics/adservice/app/DropwizardResourceTestRuleHelper.scala

@@ -0,0 +1,33 @@
+/**
+  * Licensed to the Apache Software Foundation (ASF) under one
+  * or more contributor license agreements.  See the NOTICE file
+  * distributed with this work for additional information
+  * regarding copyright ownership.  The ASF licenses this file
+  * to you under the Apache License, Version 2.0 (the
+  * "License"); you may not use this file except in compliance
+  * with the License.  You may obtain a copy of the License at
+  *
+  * http://www.apache.org/licenses/LICENSE-2.0
+  *
+  * Unless required by applicable law or agreed to in writing, software
+  * distributed under the License is distributed on an "AS IS" BASIS,
+  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+  * See the License for the specific language governing permissions and
+  * limitations under the License.
+  */
+package org.apache.ambari.metrics.adservice.app
+
+import org.junit.runner.Description
+
+import io.dropwizard.testing.junit.ResourceTestRule
+
+object DropwizardResourceTestRuleHelper {
+  def withResourceTestRule(configBlock: (ResourceTestRule.Builder) => Unit)(testBlock: (ResourceTestRule) => Unit) {
+    val builder = new ResourceTestRule.Builder()
+    configBlock(builder)
+    val rule = builder.build()
+    rule.apply(() => {
+      testBlock(rule)
+    }, Description.EMPTY).evaluate()
+  }
+}

ambari-metrics/ambari-metrics-anomaly-detection-service/src/test/scala/org/apache/ambari/metrics/adservice/common/ADManagerConfigurationTest.scala

@@ -1,3 +1,20 @@
+/**
+  * Licensed to the Apache Software Foundation (ASF) under one
+  * or more contributor license agreements.  See the NOTICE file
+  * distributed with this work for additional information
+  * regarding copyright ownership.  The ASF licenses this file
+  * to you under the Apache License, Version 2.0 (the
+  * "License"); you may not use this file except in compliance
+  * with the License.  You may obtain a copy of the License at
+  *
+  * http://www.apache.org/licenses/LICENSE-2.0
+  *
+  * Unless required by applicable law or agreed to in writing, software
+  * distributed under the License is distributed on an "AS IS" BASIS,
+  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+  * See the License for the specific language governing permissions and
+  * limitations under the License.
+  */
 package org.apache.ambari.metrics.adservice.common
 
 import org.scalatest.FlatSpec

ambari-metrics/ambari-metrics-common/pom.xml

@@ -63,7 +63,7 @@
       <plugin>
         <groupId>org.apache.maven.plugins</groupId>
         <artifactId>maven-shade-plugin</artifactId>
-        <version>2.3</version>
+        <version>3.1.0</version>
         <executions>
           <!-- Run shade goal on package phase -->
           <execution>
@@ -124,6 +124,16 @@
                   <shadedPattern>org.apache.hadoop.metrics2.sink.relocated.apache.http</shadedPattern>
                 </relocation>
               </relocations>
+              <filters>
+                <filter>
+                  <artifact>*:*</artifact>
+                  <excludes>
+                    <exclude>META-INF/*.SF</exclude>
+                    <exclude>META-INF/*.DSA</exclude>
+                    <exclude>META-INF/*.RSA</exclude>
+                  </excludes>
+                </filter>
+              </filters>
             </configuration>
           </execution>
         </executions>

ambari-metrics/pom.xml

@@ -280,6 +280,7 @@
             <exclude>derby.log</exclude>
             <exclude>**/*.nuspec</exclude>
             <exclude>**/*.json</exclude>
+            <exclude>**/out</exclude>
           </excludes>
         </configuration>
         <executions>

ambari-utility/pom.xml

@@ -114,8 +114,8 @@
         <artifactId>maven-compiler-plugin</artifactId>
         <version>3.2</version>
         <configuration>
-          <source>1.7</source>
-          <target>1.7</target>
+          <source>1.8</source>
+          <target>1.8</target>
           <useIncrementalCompilation>false</useIncrementalCompilation>
         </configuration>
       </plugin>