Merge pull request #58 from danielli90/master

Create a uber package to include all dependency

.gitignore

@@ -35,6 +35,7 @@ csharp/Samples/Microsoft.Spark.CSharp/obj/**
 csharp/Worker/Microsoft.Spark.CSharp/bin/**
 csharp/Worker/Microsoft.Spark.CSharp/obj/**
 scala/.idea/**
+scala/dependency-reduced-pom.xml
 run/
 *.log
 lib/

scala/pom.xml

@@ -65,11 +65,13 @@
           <groupId>org.apache.spark</groupId>
           <artifactId>spark-core_2.10</artifactId>
           <version>${spark.version}</version>
+          <scope>provided</scope>
       </dependency>
       <dependency>
           <groupId>org.apache.spark</groupId>
           <artifactId>spark-streaming_2.10</artifactId>
           <version>${spark.version}</version>
+          <scope>provided</scope>
       </dependency>
       <dependency>
           <groupId>org.apache.spark</groupId>
@@ -80,6 +82,7 @@
           <groupId>org.apache.spark</groupId>
           <artifactId>spark-sql_2.10</artifactId>
           <version>${spark.version}</version>
+          <scope>provided</scope>
       </dependency>
       <dependency>
           <groupId>com.databricks</groupId>
@@ -135,6 +138,37 @@
                   </execution>
               </executions>
           </plugin>
+          <plugin>
+              <groupId>org.apache.maven.plugins</groupId>
+              <artifactId>maven-shade-plugin</artifactId>
+              <version>2.4.1</version>
+              <executions>
+                  <execution>
+                      <phase>package</phase>
+                      <goals>
+                          <goal>shade</goal>
+                      </goals>
+                      <configuration>
+                      <!-- Fix java.lang.SecurityException being thrown, when the uber jar is executed.
+                      Details: Some dependency jar files are signed jar files.  A jar file is signed by using jarsigner, 
+                               which creates 2 additional files and places them in META-INF: (1) a signature file, 
+                               with a .SF extension, and (2) a signature block file, with a .DSA, .RSA, or .EC extension.  
+                               Since the uber-jar file is created, the signatures and integrity of signed JAR files are no longer 
+                               valid.  When the uber-jar file is executed, java.lang.SecurityException is thrown. -->
+                          <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>
+          </plugin>
       </plugins>
   </build>
 </project>