Minor dependencies cleanup:

  - Move sling JSON dependency to streaming connectors (prev streaming core)
  - Exclude YARN API from transitive mapreduce-core dependencies we use the dependency
    only for .mapred and .mapreduce interfaces
  - Remove some unnecessary dependencies (junit in java8)
  - Manage Kryo dependency
  - Cleanup minor POM warnings.

flink-addons/flink-streaming/flink-streaming-connectors/pom.xml

@@ -208,6 +208,12 @@ under the License.
 			<artifactId>spymemcached</artifactId>
 			<version>2.8.4</version>
 		</dependency>
+		
+		<dependency>
+			<groupId>org.apache.sling</groupId>
+			<artifactId>org.apache.sling.commons.json</artifactId>
+			<version>2.0.6</version>
+		</dependency>
 
 	</dependencies>
 

flink-addons/flink-streaming/flink-streaming-core/pom.xml

@@ -35,11 +35,6 @@ under the License.
 	<packaging>jar</packaging>
 
 	<dependencies>
-		<dependency>
-			<groupId>org.apache.sling</groupId>
-			<artifactId>org.apache.sling.commons.json</artifactId>
-			<version>2.0.6</version>
-		</dependency>
 
 		<dependency>
 			<groupId>org.apache.commons</groupId>

flink-addons/flink-tachyon/pom.xml

@@ -64,7 +64,7 @@ under the License.
 		<dependency>
 			<groupId>org.eclipse.jetty</groupId>
 			<artifactId>jetty-util</artifactId>
-			<version>7.6.8.v20121106</version>
+			<version>7.6.8.v20121106</version><!--$NO-MVN-MAN-VER$-->
 			<scope>test</scope>
 		</dependency>
 		<dependency>
@@ -82,14 +82,14 @@ under the License.
 			<artifactId>hadoop-hdfs</artifactId>
 			<scope>test</scope>
 			<type>test-jar</type>
-			<version>${hadoop.version}</version>
+			<version>${hadoop.version}</version><!--$NO-MVN-MAN-VER$-->
 		</dependency>
 		<dependency>
 			<groupId>org.apache.hadoop</groupId>
 			<artifactId>hadoop-common</artifactId>
 			<scope>test</scope>
 			<type>test-jar</type>
-			<version>${hadoop.version}</version>
+			<version>${hadoop.version}</version><!--$NO-MVN-MAN-VER$-->
 		</dependency>
 	</dependencies>
 	<dependencyManagement>
@@ -108,4 +108,4 @@ under the License.
 			</dependency>
 		</dependencies>
 	</dependencyManagement>
-</project>
\ No newline at end of file
+</project>

flink-java/pom.xml

@@ -50,7 +50,6 @@ under the License.
 		<dependency>
 			<groupId>com.esotericsoftware.kryo</groupId>
 			<artifactId>kryo</artifactId>
-			<version>2.24.0</version>
 		</dependency>
 
 		<dependency>

flink-java8/pom.xml

@@ -69,12 +69,6 @@ under the License.
 			<artifactId>flink-java-examples</artifactId>
 			<version>${project.version}</version>
 		</dependency>
-
-		<dependency>
-			<groupId>junit</groupId>
-			<artifactId>junit</artifactId>
-			<version>4.7</version>
-		</dependency>
 	</dependencies>
 
 	<build>
@@ -87,7 +81,6 @@ under the License.
 				<configuration>
 					<source>1.8</source>
 					<target>1.8</target>
-					<!-- High optimization, no debugging <compilerArgument>-g:none -O</compilerArgument> -->
 				</configuration>
 			</plugin>
 			<plugin>

flink-scala/pom.xml

@@ -67,9 +67,9 @@ under the License.
 		</dependency>
 
 		<dependency>
-		   <groupId>org.scalamacros</groupId>
-		   <artifactId>quasiquotes_${scala.binary.version}</artifactId>
-		   <version>${scala.macros.version}</version>
+			<groupId>org.scalamacros</groupId>
+			<artifactId>quasiquotes_${scala.binary.version}</artifactId>
+			<version>${scala.macros.version}</version>
 		</dependency>
 
 		<dependency>

pom.xml

@@ -32,9 +32,9 @@ under the License.
 	<artifactId>flink-parent</artifactId>
 	<version>0.9-SNAPSHOT</version>
 
-	<name>flink</name>
+	<name>Apache Flink</name>
 	<packaging>pom</packaging>
-	<url>http://flink.incubator.apache.org/</url>
+	<url>http://flink.apache.org</url>
 	<inceptionYear>2014</inceptionYear>
 
 	<licenses>
@@ -47,7 +47,7 @@ under the License.
 
 	<scm>
 		<url>https://github.com/apache/incubator-flink</url>
-		<connection>git@github.com:apache/incubator-flink.git</connection>
+		<connection>git@github.com:apache/flink.git</connection>
 		<developerConnection>scm:git:https://git-wip-us.apache.org/repos/asf/incubator-flink.git</developerConnection>
 	</scm>
 
@@ -232,6 +232,13 @@ under the License.
 				<artifactId>stax-api</artifactId>
 				<version>1.0.1</version>
 			</dependency>
+			
+			<!-- kryo used in different versions by Flink an chill -->
+			<dependency>
+				<groupId>com.esotericsoftware.kryo</groupId>
+				<artifactId>kryo</artifactId>
+				<version>2.24.0</version>
+			</dependency>
 
 			<dependency>
 				<groupId>org.scala-lang</groupId>
@@ -513,6 +520,18 @@ under the License.
 						<groupId>org.eclipse.jdt</groupId>
 						<artifactId>core</artifactId>
 					</exclusion>
+					<exclusion>
+						<groupId>org.apache.hadoop</groupId>
+						<artifactId>hadoop-yarn-common</artifactId>
+					</exclusion>
+					<exclusion>
+						<groupId>com.google.inject.extensions</groupId>
+						<artifactId>guice-servlet</artifactId>
+					</exclusion>
+					<exclusion>
+						<groupId>io.netty</groupId>
+						<artifactId>netty</artifactId>
+					</exclusion>
 				</exclusions>
 			</dependency>
 			<dependency>