Fixed missing dependencies in streaming/pom.xml

streaming/pom.xml

@@ -20,6 +20,17 @@
       <id>lib</id>
       <url>file://${project.basedir}/lib</url>
     </repository>
+    <repository>
+      <id>akka-repo</id>
+      <name>Akka Repository</name>
+      <url>http://repo.akka.io/releases</url>
+      <releases>
+        <enabled>true</enabled>
+      </releases>
+      <snapshots>
+        <enabled>false</enabled>
+      </snapshots>
+    </repository>
   </repositories>
 
   <dependencies>
@@ -53,11 +64,10 @@
       <version>3.0.3</version>
     </dependency>
     <dependency>
-      <groupId>org.twitter4j</groupId>
-      <artifactId>twitter4j-core</artifactId>
-      <version>3.0.3</version>
+      <groupId>com.typesafe.akka</groupId>
+      <artifactId>akka-zeromq</artifactId>
+      <version>2.0.3</version>
     </dependency>
-
     <dependency>
       <groupId>org.scalatest</groupId>
       <artifactId>scalatest_${scala.version}</artifactId>