Collector: Refactoring the three phases of data collection tasks using disruptor (#48)

Author: YC27

.gitignore

@@ -4,4 +4,7 @@ target/
 
 # IntelliJ relaged
 .idea/
-*.iml
+*.iml
+
+# log
+logs/

iotdb-collector/collector-core/pom.xml

@@ -99,6 +99,10 @@
             <groupId>org.glassfish.jersey.inject</groupId>
             <artifactId>jersey-hk2</artifactId>
         </dependency>
+        <dependency>
+            <groupId>com.lmax</groupId>
+            <artifactId>disruptor</artifactId>
+        </dependency>
     </dependencies>
     <build>
         <plugins>

iotdb-collector/collector-core/src/main/java/org/apache/iotdb/collector/Application.java

@@ -22,6 +22,7 @@
 import org.apache.iotdb.collector.config.Configuration;
 import org.apache.iotdb.collector.service.ApiService;
 import org.apache.iotdb.collector.service.IService;
+import org.apache.iotdb.collector.service.RuntimeService;
 
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
@@ -36,6 +37,7 @@ public class Application {
   private final LinkedList<IService> services = new LinkedList<>();
 
   private Application() {
+    services.add(new RuntimeService());
     services.add(new ApiService());
   }