[FLINK-3287] Shade Curator dependency into flink-connector-kafka-0.8

flink-streaming-connectors/flink-connector-kafka-0.8/pom.xml

@@ -154,6 +154,33 @@ under the License.
 					<forkCount>1</forkCount>
 				</configuration>
 			</plugin>
+			<!-- Relocate curator -->
+			<plugin>
+				<groupId>org.apache.maven.plugins</groupId>
+				<artifactId>maven-shade-plugin</artifactId>
+				<executions>
+					<execution>
+						<id>shade-flink</id>
+						<phase>package</phase>
+						<goals>
+							<goal>shade</goal>
+						</goals>
+						<configuration>
+							<artifactSet>
+								<includes combine.children="append">
+									<include>org.apache.flink:flink-shaded-curator-recipes</include>
+								</includes>
+							</artifactSet>
+							<relocations combine.children="append">
+								<relocation>
+									<pattern>org.apache.curator</pattern>
+									<shadedPattern>org.apache.flink.shaded.org.apache.curator</shadedPattern>
+								</relocation>
+							</relocations>
+						</configuration>
+					</execution>
+				</executions>
+			</plugin>
 		</plugins>
 	</build>