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>
+</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:https://flink.incubator.apache.org/</url>
+ <url>http:https://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>[email protected]:apache/incubator-flink.git</connection>
+ <connection>[email protected]: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>