fixes #980 shaded libthrift into core jar (#995)

modules/core/pom.xml

@@ -73,6 +73,11 @@
       <groupId>org.apache.hadoop</groupId>
       <artifactId>hadoop-client</artifactId>
     </dependency>
+    <dependency>
+      <groupId>org.apache.thrift</groupId>
+      <artifactId>libthrift</artifactId>
+      <optional>true</optional>
+    </dependency>
     <dependency>
       <groupId>org.apache.zookeeper</groupId>
       <artifactId>zookeeper</artifactId>
@@ -85,19 +90,6 @@
       <groupId>org.slf4j</groupId>
       <artifactId>slf4j-api</artifactId>
     </dependency>
-    <dependency>
-      <groupId>org.apache.thrift</groupId>
-      <artifactId>libthrift</artifactId>
-      <!--
-         Ensure that this does not get included in the set of transitive
-         dependencies coming from fluo-core; the specific version of
-         libthrift required for a particular Fluo application at runtime must
-         also be compatible with the libthrift version required by the
-         Accumulo client code, and should be brought in transitively from the
-         Accumulo dependencies.
-      -->
-      <scope>provided</scope>
-    </dependency>
     <dependency>
       <groupId>junit</groupId>
       <artifactId>junit</artifactId>
@@ -141,6 +133,41 @@
           </execution>
         </executions>
       </plugin>
+      <plugin>
+        <groupId>org.apache.maven.plugins</groupId>
+        <artifactId>maven-shade-plugin</artifactId>
+        <executions>
+          <execution>
+            <goals>
+              <goal>shade</goal>
+            </goals>
+            <phase>package</phase>
+            <configuration>
+              <relocations>
+                <relocation>
+                  <pattern>org.apache.thrift</pattern>
+                  <shadedPattern>org.apache.fluo.core.shaded.thrift</shadedPattern>
+                </relocation>
+              </relocations>
+              <artifactSet>
+                <includes>
+                  <include>org.apache.thrift:*</include>
+                </includes>
+              </artifactSet>
+              <include>org.apache.fluo.core.*</include>
+              <transformers>
+                <transformer implementation="org.apache.maven.plugins.shade.resource.DontIncludeResourceTransformer">
+                  <resources>
+                    <resource>LICENSE.txt</resource>
+                    <resource>NOTICE.txt</resource>
+                  </resources>
+                </transformer>
+              </transformers>
+              <createDependencyReducedPom>false</createDependencyReducedPom>
+            </configuration>
+          </execution>
+        </executions>
+      </plugin>
     </plugins>
   </build>
 </project>