diff --git a/collector/pom.xml b/collector/pom.xml
index 423a8cdb3..d72055c45 100644
--- a/collector/pom.xml
+++ b/collector/pom.xml
@@ -15,32 +15,14 @@
         <dependency>
             <groupId>com.navercorp.pinpoint</groupId>
             <artifactId>pinpoint-commons</artifactId>
-<!--             <exclusions> -->
-<!--                 <exclusion> -->
-<!--                     <groupId>com.google.guava</groupId> -->
-<!--                     <artifactId>guava</artifactId> -->
-<!--                 </exclusion> -->
-<!--             </exclusions> -->
         </dependency>
         <dependency>
             <groupId>com.navercorp.pinpoint</groupId>
             <artifactId>pinpoint-rpc</artifactId>
-<!--             <exclusions> -->
-<!--                 <exclusion> -->
-<!--                     <groupId>com.google.guava</groupId> -->
-<!--                     <artifactId>guava</artifactId> -->
-<!--                 </exclusion> -->
-<!--             </exclusions> -->
         </dependency>
         <dependency>
             <groupId>com.navercorp.pinpoint</groupId>
             <artifactId>pinpoint-thrift</artifactId>
-<!--             <exclusions> -->
-<!--                 <exclusion> -->
-<!--                     <groupId>com.google.guava</groupId> -->
-<!--                     <artifactId>guava</artifactId> -->
-<!--                 </exclusion> -->
-<!--             </exclusions> -->
         </dependency>
         <dependency>
             <groupId>com.google.guava</groupId>
@@ -52,179 +34,6 @@
             <artifactId>netty</artifactId>
         </dependency>
 
-<!--         <dependency> -->
-<!--             <groupId>org.apache.hadoop</groupId> -->
-<!--             <artifactId>hadoop-common</artifactId> -->
-<!--             <exclusions> -->
-<!--                 <exclusion> -->
-<!--                     <groupId>org.apache.hadoop</groupId> -->
-<!--                     <artifactId>hadoop-annotations</artifactId> -->
-<!--                 </exclusion> -->
-<!--                 <exclusion> -->
-<!--                     <artifactId>commons-cli</artifactId> -->
-<!--                     <groupId>commons-cli</groupId> -->
-<!--                 </exclusion> -->
-<!--                 <exclusion> -->
-<!--                     <artifactId>xmlenc</artifactId> -->
-<!--                     <groupId>xmlenc</groupId> -->
-<!--                 </exclusion> -->
-<!--                 <exclusion> -->
-<!--                     <artifactId>commons-httpclient</artifactId> -->
-<!--                     <groupId>commons-httpclient</groupId> -->
-<!--                 </exclusion> -->
-<!--                 <exclusion> -->
-<!--                     <artifactId>commons-codec</artifactId> -->
-<!--                     <groupId>commons-codec</groupId> -->
-<!--                 </exclusion> -->
-<!--                 <exclusion> -->
-<!--                     <artifactId>commons-io</artifactId> -->
-<!--                     <groupId>commons-io</groupId> -->
-<!--                 </exclusion> -->
-<!--                 <exclusion> -->
-<!--                     <artifactId>commons-net</artifactId> -->
-<!--                     <groupId>commons-net</groupId> -->
-<!--                 </exclusion> -->
-<!--                 <exclusion> -->
-<!--                     <artifactId>servlet-api</artifactId> -->
-<!--                     <groupId>javax.servlet</groupId> -->
-<!--                 </exclusion> -->
-<!--                 <exclusion> -->
-<!--                     <artifactId>jetty</artifactId> -->
-<!--                     <groupId>org.mortbay.jetty</groupId> -->
-<!--                 </exclusion> -->
-<!--                 <exclusion> -->
-<!--                     <artifactId>jetty-util</artifactId> -->
-<!--                     <groupId>org.mortbay.jetty</groupId> -->
-<!--                 </exclusion> -->
-<!--                 <exclusion> -->
-<!--                     <artifactId>jersey-core</artifactId> -->
-<!--                     <groupId>com.sun.jersey</groupId> -->
-<!--                 </exclusion> -->
-<!--                 <exclusion> -->
-<!--                     <artifactId>jersey-json</artifactId> -->
-<!--                     <groupId>com.sun.jersey</groupId> -->
-<!--                 </exclusion> -->
-<!--                 <exclusion> -->
-<!--                     <artifactId>jersey-server</artifactId> -->
-<!--                     <groupId>com.sun.jersey</groupId> -->
-<!--                 </exclusion> -->
-<!--                 <exclusion> -->
-<!--                     <artifactId>jsp-api</artifactId> -->
-<!--                     <groupId>javax.servlet.jsp</groupId> -->
-<!--                 </exclusion> -->
-<!--                 <exclusion> -->
-<!--                     <artifactId>commons-el</artifactId> -->
-<!--                     <groupId>commons-el</groupId> -->
-<!--                 </exclusion> -->
-<!--                 <exclusion> -->
-<!--                     <artifactId>log4j</artifactId> -->
-<!--                     <groupId>log4j</groupId> -->
-<!--                 </exclusion> -->
-<!--                 <exclusion> -->
-<!--                     <artifactId>jets3t</artifactId> -->
-<!--                     <groupId>net.java.dev.jets3t</groupId> -->
-<!--                 </exclusion> -->
-<!--                 <exclusion> -->
-<!--                     <artifactId>commons-lang</artifactId> -->
-<!--                     <groupId>commons-lang</groupId> -->
-<!--                 </exclusion> -->
-<!--                 <exclusion> -->
-<!--                     <artifactId>commons-configuration</artifactId> -->
-<!--                     <groupId>commons-configuration</groupId> -->
-<!--                 </exclusion> -->
-<!--                 <exclusion> -->
-<!--                     <artifactId>avro</artifactId> -->
-<!--                     <groupId>org.apache.avro</groupId> -->
-<!--                 </exclusion> -->
-<!--                 <exclusion> -->
-<!--                     <artifactId>protobuf-java</artifactId> -->
-<!--                     <groupId>com.google.protobuf</groupId> -->
-<!--                 </exclusion> -->
-<!--                 <exclusion> -->
-<!--                     <artifactId>zookeeper</artifactId> -->
-<!--                     <groupId>org.apache.zookeeper</groupId> -->
-<!--                 </exclusion> -->
-<!--                 <exclusion> -->
-<!--                     <artifactId>jsch</artifactId> -->
-<!--                     <groupId>com.jcraft</groupId> -->
-<!--                 </exclusion> -->
-<!--                 <exclusion> -->
-<!--                     <artifactId>guava</artifactId> -->
-<!--                     <groupId>com.google.guava</groupId> -->
-<!--                 </exclusion> -->
-<!--                 <exclusion> -->
-<!--                     <artifactId>commons-math</artifactId> -->
-<!--                     <groupId>org.apache.commons</groupId> -->
-<!--                 </exclusion> -->
-<!--                 <exclusion> -->
-<!--                     <artifactId>commons-logging</artifactId> -->
-<!--                     <groupId>commons-logging</groupId> -->
-<!--                 </exclusion> -->
-<!--                 <exclusion> -->
-<!--                     <artifactId>kfs</artifactId> -->
-<!--                     <groupId>net.sf.kosmosfs</groupId> -->
-<!--                 </exclusion> -->
-<!--             </exclusions> -->
-<!--         </dependency> -->
-<!--         <dependency> -->
-<!--             <groupId>org.apache.hadoop</groupId> -->
-<!--             <artifactId>hadoop-core</artifactId> -->
-<!--             <exclusions> -->
-<!--                 <exclusion> -->
-<!--                     <groupId>org.mortbay.jetty</groupId> -->
-<!--                     <artifactId>jetty</artifactId> -->
-<!--                 </exclusion> -->
-<!--                 <exclusion> -->
-<!--                     <groupId>org.mortbay.jetty</groupId> -->
-<!--                     <artifactId>jetty-util</artifactId> -->
-<!--                 </exclusion> -->
-<!--                 <exclusion> -->
-<!--                     <groupId>org.mortbay.jetty</groupId> -->
-<!--                     <artifactId>jsp-2.1</artifactId> -->
-<!--                 </exclusion> -->
-<!--                 <exclusion> -->
-<!--                     <groupId>org.mortbay.jetty</groupId> -->
-<!--                     <artifactId>jsp-api-2.1</artifactId> -->
-<!--                 </exclusion> -->
-<!--                 <exclusion> -->
-<!--                     <groupId>org.eclipse.jdt</groupId> -->
-<!--                     <artifactId>core</artifactId> -->
-<!--                 </exclusion> -->
-<!--                 <exclusion> -->
-<!--                     <groupId>tomcat</groupId> -->
-<!--                     <artifactId>jasper-runtime</artifactId> -->
-<!--                 </exclusion> -->
-<!--                 <exclusion> -->
-<!--                     <groupId>tomcat</groupId> -->
-<!--                     <artifactId>jasper-compiler</artifactId> -->
-<!--                 </exclusion> -->
-<!--                 <exclusion> -->
-<!--                     <groupId>org.mortbay.jetty</groupId> -->
-<!--                     <artifactId>servlet-api-2.5</artifactId> -->
-<!--                 </exclusion> -->
-<!--                 <exclusion> -->
-<!--                     <groupId>org.mortbay.jetty</groupId> -->
-<!--                     <artifactId>servlet-api</artifactId> -->
-<!--                 </exclusion> -->
-<!--                 <exclusion> -->
-<!--                     <groupId>commons-httpclient</groupId> -->
-<!--                     <artifactId>commons-httpclient</artifactId> -->
-<!--                 </exclusion> -->
-<!--                 <exclusion> -->
-<!--                     <groupId>commons-logging</groupId> -->
-<!--                     <artifactId>commons-logging</artifactId> -->
-<!--                 </exclusion> -->
-<!--                 <exclusion> -->
-<!--                     <groupId>javax.servlet.jsp</groupId> -->
-<!--                     <artifactId>jsp-api</artifactId> -->
-<!--                 </exclusion> -->
-<!--                 <exclusion> -->
-<!--                     <groupId>javax.servlet</groupId> -->
-<!--                     <artifactId>servlet-api</artifactId> -->
-<!--                 </exclusion> -->
-<!--             </exclusions> -->
-<!--         </dependency> -->
-
         <dependency>
             <groupId>org.apache.hbase</groupId>
             <artifactId>hbase-client</artifactId>
@@ -237,26 +46,6 @@
                     <groupId>org.mortbay.jetty</groupId>
                     <artifactId>jetty-util</artifactId>
                 </exclusion>
-<!--                 <exclusion> -->
-<!--                     <groupId>org.mortbay.jetty</groupId> -->
-<!--                     <artifactId>jsp-2.1</artifactId> -->
-<!--                 </exclusion> -->
-<!--                 <exclusion> -->
-<!--                     <groupId>org.mortbay.jetty</groupId> -->
-<!--                     <artifactId>jsp-api-2.1</artifactId> -->
-<!--                 </exclusion> -->
-<!--                 <exclusion> -->
-<!--                     <groupId>org.mortbay.jetty</groupId> -->
-<!--                     <artifactId>servlet-api-2.5</artifactId> -->
-<!--                 </exclusion> -->
-<!--                 <exclusion> -->
-<!--                     <groupId>tomcat</groupId> -->
-<!--                     <artifactId>jasper-runtime</artifactId> -->
-<!--                 </exclusion> -->
-<!--                 <exclusion> -->
-<!--                     <groupId>tomcat</groupId> -->
-<!--                     <artifactId>jasper-compiler</artifactId> -->
-<!--                 </exclusion> -->
                 <exclusion>
                     <groupId>com.sun.jersey</groupId>
                     <artifactId>jersey-core</artifactId>
@@ -273,10 +62,6 @@
                     <groupId>javax.xml.bind</groupId>
                     <artifactId>jaxb-api</artifactId>
                 </exclusion>
-<!--                 <exclusion> -->
-<!--                     <groupId>stax</groupId> -->
-<!--                     <artifactId>stax-api</artifactId> -->
-<!--                 </exclusion> -->
                 <exclusion>
                     <groupId>commons-logging</groupId>
                     <artifactId>commons-logging</artifactId>
@@ -329,10 +114,6 @@
                     <groupId>com.google.code.gson</groupId>
                     <artifactId>gson</artifactId>
                 </exclusion>
-<!--                 <exclusion> -->
-<!--                     <groupId>org.apache.hadoop</groupId> -->
-<!--                     <artifactId>hadoop-auth</artifactId> -->
-<!--                 </exclusion> -->
                 <exclusion>
                     <groupId>com.jamesmurty.utils</groupId>
                     <artifactId>java-xmlbuilder</artifactId>
@@ -368,16 +149,6 @@
             <groupId>com.sematext.hbasewd</groupId>
             <artifactId>hbasewd</artifactId>
         </dependency>
-<!--         <dependency> -->
-<!--             <groupId>org.apache.zookeeper</groupId> -->
-<!--             <artifactId>zookeeper</artifactId> -->
-<!--             <exclusions> -->
-<!--                 <exclusion> -->
-<!--                     <artifactId>jline</artifactId> -->
-<!--                     <groupId>jline</groupId> -->
-<!--                 </exclusion> -->
-<!--             </exclusions> -->
-<!--         </dependency> -->
 
         <dependency>
             <groupId>org.apache.thrift</groupId>
@@ -561,30 +332,14 @@
                     <groupId>org.apache.hadoop</groupId>
                     <artifactId>hadoop-mapreduce-client-jobclient</artifactId>
                 </exclusion>
-<!--                 <exclusion> -->
-<!--                     <groupId>org.springframework</groupId> -->
-<!--                     <artifactId>spring-core</artifactId> -->
-<!--                 </exclusion> -->
-<!--                 <exclusion> -->
-<!--                     <groupId>org.apache.hbase</groupId> -->
-<!--                     <artifactId>hbase</artifactId> -->
-<!--                 </exclusion> -->
                 <exclusion>
                     <groupId>org.apache.hadoop</groupId>
                     <artifactId>hadoop-streaming</artifactId>
                 </exclusion>
-<!--                 <exclusion> -->
-<!--                     <groupId>org.apache.hadoop</groupId> -->
-<!--                     <artifactId>hadoop-tools</artifactId> -->
-<!--                 </exclusion> -->
                 <exclusion>
                     <groupId>jdk.tools</groupId>
                     <artifactId>jdk.tools</artifactId>
                 </exclusion>
-<!--                 <exclusion> -->
-<!--                     <groupId>org.apache.hadoop</groupId> -->
-<!--                     <artifactId>hadoop-annotations</artifactId> -->
-<!--                 </exclusion> -->
             </exclusions>
         </dependency>
 
diff --git a/commons/pom.xml b/commons/pom.xml
index 81adfd513..ba833747a 100644
--- a/commons/pom.xml
+++ b/commons/pom.xml
@@ -19,209 +19,6 @@
         </dependency>
 
         <!-- commons module may be used at agent so there will be problems. you should set optional -->
-<!--         <dependency> -->
-<!--             <groupId>org.apache.hadoop</groupId> -->
-<!--             <artifactId>hadoop-common</artifactId> -->
-<!--             <optional>true</optional> -->
-<!--             <exclusions> -->
-<!--                 <exclusion> -->
-<!--                     <groupId>org.apache.hadoop</groupId> -->
-<!--                     <artifactId>hadoop-annotations</artifactId> -->
-<!--                 </exclusion> -->
-<!--                 <exclusion> -->
-<!--                     <groupId>commons-cli</groupId> -->
-<!--                     <artifactId>commons-cli</artifactId> -->
-<!--                 </exclusion> -->
-<!--                 <exclusion> -->
-<!--                     <groupId>xmlenc</groupId> -->
-<!--                     <artifactId>xmlenc</artifactId> -->
-<!--                 </exclusion> -->
-<!--                 <exclusion> -->
-<!--                     <groupId>commons-httpclient</groupId> -->
-<!--                     <artifactId>commons-httpclient</artifactId> -->
-<!--                 </exclusion> -->
-<!--                 <exclusion> -->
-<!--                     <groupId>commons-codec</groupId> -->
-<!--                     <artifactId>commons-codec</artifactId> -->
-<!--                 </exclusion> -->
-<!--                 <exclusion> -->
-<!--                     <groupId>commons-io</groupId> -->
-<!--                     <artifactId>commons-io</artifactId> -->
-<!--                 </exclusion> -->
-<!--                 <exclusion> -->
-<!--                     <groupId>commons-net</groupId> -->
-<!--                     <artifactId>commons-net</artifactId> -->
-<!--                 </exclusion> -->
-<!--                 <exclusion> -->
-<!--                     <groupId>javax.servlet</groupId> -->
-<!--                     <artifactId>servlet-api</artifactId> -->
-<!--                 </exclusion> -->
-<!--                 <exclusion> -->
-<!--                     <groupId>org.mortbay.jetty</groupId> -->
-<!--                     <artifactId>jetty</artifactId> -->
-<!--                 </exclusion> -->
-<!--                 <exclusion> -->
-<!--                     <groupId>org.mortbay.jetty</groupId> -->
-<!--                     <artifactId>jetty-util</artifactId> -->
-<!--                 </exclusion> -->
-<!--                 <exclusion> -->
-<!--                     <groupId>com.sun.jersey</groupId> -->
-<!--                     <artifactId>jersey-core</artifactId> -->
-<!--                 </exclusion> -->
-<!--                 <exclusion> -->
-<!--                     <groupId>com.sun.jersey</groupId> -->
-<!--                     <artifactId>jersey-json</artifactId> -->
-<!--                 </exclusion> -->
-<!--                 <exclusion> -->
-<!--                     <artifactId>jersey-server</artifactId> -->
-<!--                     <groupId>com.sun.jersey</groupId> -->
-<!--                 </exclusion> -->
-<!--                 <exclusion> -->
-<!--                     <artifactId>jsp-api</artifactId> -->
-<!--                     <groupId>javax.servlet.jsp</groupId> -->
-<!--                 </exclusion> -->
-<!--                 <exclusion> -->
-<!--                     <groupId>commons-el</groupId> -->
-<!--                     <artifactId>commons-el</artifactId> -->
-<!--                 </exclusion> -->
-<!--                 <exclusion> -->
-<!--                     <groupId>log4j</groupId> -->
-<!--                     <artifactId>log4j</artifactId> -->
-<!--                 </exclusion> -->
-<!--                 <exclusion> -->
-<!--                     <groupId>net.java.dev.jets3t</groupId> -->
-<!--                     <artifactId>jets3t</artifactId> -->
-<!--                 </exclusion> -->
-<!--                 <exclusion> -->
-<!--                     <groupId>commons-lang</groupId> -->
-<!--                     <artifactId>commons-lang</artifactId> -->
-<!--                 </exclusion> -->
-<!--                 <exclusion> -->
-<!--                     <groupId>commons-configuration</groupId> -->
-<!--                     <artifactId>commons-configuration</artifactId> -->
-<!--                 </exclusion> -->
-<!--                 <exclusion> -->
-<!--                     <groupId>org.apache.avro</groupId> -->
-<!--                     <artifactId>avro</artifactId> -->
-<!--                 </exclusion> -->
-<!--                 <exclusion> -->
-<!--                     <groupId>com.google.protobuf</groupId> -->
-<!--                     <artifactId>protobuf-java</artifactId> -->
-<!--                 </exclusion> -->
-<!--                 <exclusion> -->
-<!--                     <groupId>org.apache.zookeeper</groupId> -->
-<!--                     <artifactId>zookeeper</artifactId> -->
-<!--                 </exclusion> -->
-<!--                 <exclusion> -->
-<!--                     <groupId>com.jcraft</groupId> -->
-<!--                     <artifactId>jsch</artifactId> -->
-<!--                 </exclusion> -->
-<!--                 <exclusion> -->
-<!--                     <groupId>com.google.guava</groupId> -->
-<!--                     <artifactId>guava</artifactId> -->
-<!--                 </exclusion> -->
-<!--                 <exclusion> -->
-<!--                     <groupId>org.apache.commons</groupId> -->
-<!--                     <artifactId>commons-math</artifactId> -->
-<!--                 </exclusion> -->
-<!--                 <exclusion> -->
-<!--                     <groupId>commons-logging</groupId> -->
-<!--                     <artifactId>commons-logging</artifactId> -->
-<!--                 </exclusion> -->
-<!--                 <exclusion> -->
-<!--                     <groupId>net.sf.kosmosfs</groupId> -->
-<!--                     <artifactId>kfs</artifactId> -->
-<!--                 </exclusion> -->
-<!--                 <exclusion> -->
-<!--                     <groupId>tomcat</groupId> -->
-<!--                     <artifactId>jasper-compiler</artifactId> -->
-<!--                 </exclusion> -->
-<!--                 <exclusion> -->
-<!--                     <groupId>tomcat</groupId> -->
-<!--                     <artifactId>jasper-runtime</artifactId> -->
-<!--                 </exclusion> -->
-
-<!--             </exclusions> -->
-<!--         </dependency> -->
-<!--         <dependency> -->
-<!--             <groupId>org.apache.hadoop</groupId> -->
-<!--             <artifactId>hadoop-core</artifactId> -->
-<!--             <optional>true</optional> -->
-<!--             <exclusions> -->
-<!--                 <exclusion> -->
-<!--                     <groupId>commons-cli</groupId> -->
-<!--                     <artifactId>commons-cli</artifactId> -->
-<!--                 </exclusion> -->
-<!--                 <exclusion> -->
-<!--                     <groupId>xmlenc</groupId> -->
-<!--                     <artifactId>xmlenc</artifactId> -->
-<!--                 </exclusion> -->
-<!--                 <exclusion> -->
-<!--                     <groupId>commons-codec</groupId> -->
-<!--                     <artifactId>commons-codec</artifactId> -->
-<!--                 </exclusion> -->
-<!--                 <exclusion> -->
-<!--                     <groupId>commons-net</groupId> -->
-<!--                     <artifactId>commons-net</artifactId> -->
-<!--                 </exclusion> -->
-<!--                 <exclusion> -->
-<!--                     <groupId>org.codehaus.jackson</groupId> -->
-<!--                     <artifactId>jackson-core-asl</artifactId> -->
-<!--                 </exclusion> -->
-<!--                 <exclusion> -->
-<!--                     <groupId>org.codehaus.jackson</groupId> -->
-<!--                     <artifactId>jackson-mapper-asl</artifactId> -->
-<!--                 </exclusion> -->
-<!--                 <exclusion> -->
-<!--                     <groupId>javax.servlet.jsp</groupId> -->
-<!--                     <artifactId>jsp-api</artifactId> -->
-<!--                 </exclusion> -->
-<!--                 <exclusion> -->
-<!--                     <groupId>commons-el</groupId> -->
-<!--                     <artifactId>commons-el</artifactId> -->
-<!--                 </exclusion> -->
-<!--                 <exclusion> -->
-<!--                     <groupId>net.java.dev.jets3t</groupId> -->
-<!--                     <artifactId>jets3t</artifactId> -->
-<!--                 </exclusion> -->
-<!--                 <exclusion> -->
-<!--                     <groupId>javax.servlet</groupId> -->
-<!--                     <artifactId>servlet-api</artifactId> -->
-<!--                 </exclusion> -->
-<!--                 <exclusion> -->
-<!--                     <groupId>hsqldb</groupId> -->
-<!--                     <artifactId>hsqldb</artifactId> -->
-<!--                 </exclusion> -->
-<!--                 <exclusion> -->
-<!--                     <groupId>org.apache.zookeeper</groupId> -->
-<!--                     <artifactId>zookeeper</artifactId> -->
-<!--                 </exclusion> -->
-<!--                 <exclusion> -->
-<!--                     <groupId>tomcat</groupId> -->
-<!--                     <artifactId>jasper-runtime</artifactId> -->
-<!--                 </exclusion> -->
-<!--                 <exclusion> -->
-<!--                     <groupId>tomcat</groupId> -->
-<!--                     <artifactId>jasper-compiler</artifactId> -->
-<!--                 </exclusion> -->
-<!--                 <exclusion> -->
-<!--                     <groupId> org.eclipse.jdt</groupId> -->
-<!--                     <artifactId>core</artifactId> -->
-<!--                 </exclusion> -->
-<!--                 <exclusion> -->
-<!--                     <groupId>commons-httpclient</groupId> -->
-<!--                     <artifactId>commons-httpclient</artifactId> -->
-<!--                 </exclusion> -->
-<!--                 <exclusion> -->
-<!--                     <groupId>org.mortbay.jetty</groupId> -->
-<!--                     <artifactId>jetty</artifactId> -->
-<!--                 </exclusion> -->
-<!--                 <exclusion> -->
-<!--                     <artifactId>jetty-util</artifactId> -->
-<!--                     <groupId>org.mortbay.jetty</groupId> -->
-<!--                 </exclusion> -->
-<!--             </exclusions> -->
-<!--         </dependency> -->
 
         <dependency>
             <groupId>org.apache.hbase</groupId>
@@ -236,26 +33,6 @@
                     <groupId>org.mortbay.jetty</groupId>
                     <artifactId>jetty-util</artifactId>
                 </exclusion>
-<!--                 <exclusion> -->
-<!--                     <groupId>org.mortbay.jetty</groupId> -->
-<!--                     <artifactId>jsp-2.1</artifactId> -->
-<!--                 </exclusion> -->
-<!--                 <exclusion> -->
-<!--                     <groupId>org.mortbay.jetty</groupId> -->
-<!--                     <artifactId>jsp-api-2.1</artifactId> -->
-<!--                 </exclusion> -->
-<!--                 <exclusion> -->
-<!--                     <groupId>org.mortbay.jetty</groupId> -->
-<!--                     <artifactId>servlet-api-2.5</artifactId> -->
-<!--                 </exclusion> -->
-<!--                 <exclusion> -->
-<!--                     <groupId>tomcat</groupId> -->
-<!--                     <artifactId>jasper-runtime</artifactId> -->
-<!--                 </exclusion> -->
-<!--                 <exclusion> -->
-<!--                     <groupId>tomcat</groupId> -->
-<!--                     <artifactId>jasper-compiler</artifactId> -->
-<!--                 </exclusion> -->
                 <exclusion>
                     <groupId>com.sun.jersey</groupId>
                     <artifactId>jersey-core</artifactId>
@@ -272,10 +49,6 @@
                     <groupId>javax.xml.bind</groupId>
                     <artifactId>jaxb-api</artifactId>
                 </exclusion>
-<!--                 <exclusion> -->
-<!--                     <groupId>stax</groupId> -->
-<!--                     <artifactId>stax-api</artifactId> -->
-<!--                 </exclusion> -->
                 <exclusion>
                     <groupId>commons-logging</groupId>
                     <artifactId>commons-logging</artifactId>
@@ -328,10 +101,6 @@
                     <groupId>com.google.code.gson</groupId>
                     <artifactId>gson</artifactId>
                 </exclusion>
-<!--                 <exclusion> -->
-<!--                     <groupId>org.apache.hadoop</groupId> -->
-<!--                     <artifactId>hadoop-auth</artifactId> -->
-<!--                 </exclusion> -->
                 <exclusion>
                     <groupId>com.jamesmurty.utils</groupId>
                     <artifactId>java-xmlbuilder</artifactId>
@@ -438,10 +207,6 @@
                     <groupId>org.springframework.data</groupId>
                     <artifactId>spring-data-hadoop-batch</artifactId>
                 </exclusion>
-<!--                 <exclusion> -->
-<!--                     <groupId>org.springframework.data</groupId> -->
-<!--                     <artifactId>spring-data-hadoop-core</artifactId> -->
-<!--                 </exclusion> -->
                 <exclusion>
                     <groupId>org.springframework.data</groupId>
                     <artifactId>spring-data-hadoop-hive</artifactId>
@@ -478,30 +243,14 @@
                     <groupId>org.apache.hadoop</groupId>
                     <artifactId>hadoop-mapreduce-client-jobclient</artifactId>
                 </exclusion>
-<!--                 <exclusion> -->
-<!--                     <groupId>org.springframework</groupId> -->
-<!--                     <artifactId>spring-core</artifactId> -->
-<!--                 </exclusion> -->
-<!--                 <exclusion> -->
-<!--                     <groupId>org.apache.hbase</groupId> -->
-<!--                     <artifactId>hbase</artifactId> -->
-<!--                 </exclusion> -->
                 <exclusion>
                     <groupId>org.apache.hadoop</groupId>
                     <artifactId>hadoop-streaming</artifactId>
                 </exclusion>
-<!--                 <exclusion> -->
-<!--                     <groupId>org.apache.hadoop</groupId> -->
-<!--                     <artifactId>hadoop-tools</artifactId> -->
-<!--                 </exclusion> -->
                 <exclusion>
                     <groupId>jdk.tools</groupId>
                     <artifactId>jdk.tools</artifactId>
                 </exclusion>
-<!--                 <exclusion> -->
-<!--                     <groupId>org.apache.hadoop</groupId> -->
-<!--                     <artifactId>hadoop-annotations</artifactId> -->
-<!--                 </exclusion> -->
             </exclusions>
         </dependency>
 
diff --git a/pom.xml b/pom.xml
index ca6557b5d..3c53e4d53 100644
--- a/pom.xml
+++ b/pom.xml
@@ -262,21 +262,7 @@
                 <artifactId>json-simple</artifactId>
                 <version>1.1.1</version>
             </dependency>
-
-
-
-
-<!--             <dependency> -->
-<!--                 <groupId>org.apache.hadoop</groupId> -->
-<!--                 <artifactId>hadoop-common</artifactId> -->
-<!--                 <version>2.6.0-cdh5.4.0</version> -->
-<!--             </dependency> -->
-<!--             <dependency> -->
-<!--                 <groupId>org.apache.hadoop</groupId> -->
-<!--                 <artifactId>hadoop-core</artifactId> -->
-<!--                 <version>2.6.0-mr1-cdh5.4.0</version> -->
-<!--             </dependency> -->
-
+            
             <dependency>
                 <groupId>org.apache.hbase</groupId>
                 <artifactId>hbase-client</artifactId>
@@ -584,13 +570,6 @@
                 <version>2.4.3</version>
             </dependency>
 
-
-<!--             <dependency> -->
-<!--                 <groupId>org.apache.zookeeper</groupId> -->
-<!--                 <artifactId>zookeeper</artifactId> -->
-<!--                 <version>3.4.5-cdh5.4.0</version> -->
-<!--             </dependency> -->
-
             <dependency>
                 <groupId>org.apache.thrift</groupId>
                 <artifactId>libthrift</artifactId>
diff --git a/web/pom.xml b/web/pom.xml
index ee455b249..8d6991827 100644
--- a/web/pom.xml
+++ b/web/pom.xml
@@ -21,32 +21,14 @@
         <dependency>
             <groupId>com.navercorp.pinpoint</groupId>
             <artifactId>pinpoint-commons</artifactId>
-<!--             <exclusions> -->
-<!--                 <exclusion> -->
-<!--                     <groupId>com.google.guava</groupId> -->
-<!--                     <artifactId>guava</artifactId> -->
-<!--                 </exclusion> -->
-<!--             </exclusions> -->
         </dependency>
         <dependency>
             <groupId>com.navercorp.pinpoint</groupId>
             <artifactId>pinpoint-rpc</artifactId>
-<!--             <exclusions> -->
-<!--                 <exclusion> -->
-<!--                     <groupId>com.google.guava</groupId> -->
-<!--                     <artifactId>guava</artifactId> -->
-<!--                 </exclusion> -->
-<!--             </exclusions> -->
         </dependency>
         <dependency>
             <groupId>com.navercorp.pinpoint</groupId>
             <artifactId>pinpoint-thrift</artifactId>
-<!--             <exclusions> -->
-<!--                 <exclusion> -->
-<!--                     <groupId>com.google.guava</groupId> -->
-<!--                     <artifactId>guava</artifactId> -->
-<!--                 </exclusion> -->
-<!--             </exclusions> -->
         </dependency>
         <dependency>
             <groupId>com.google.guava</groupId>
@@ -58,188 +40,6 @@
             <artifactId>netty</artifactId>
         </dependency>
 
-
-<!--         <dependency> -->
-<!--             <groupId>org.apache.hadoop</groupId> -->
-<!--             <artifactId>hadoop-common</artifactId> -->
-<!--             <exclusions> -->
-<!--                 <exclusion> -->
-<!--                     <groupId>org.apache.hadoop</groupId> -->
-<!--                     <artifactId>hadoop-annotations</artifactId> -->
-<!--                 </exclusion> -->
-<!--                 <exclusion> -->
-<!--                     <groupId>commons-cli</groupId> -->
-<!--                     <artifactId>commons-cli</artifactId> -->
-<!--                 </exclusion> -->
-<!--                 <exclusion> -->
-<!--                     <groupId>xmlenc</groupId> -->
-<!--                     <artifactId>xmlenc</artifactId> -->
-<!--                 </exclusion> -->
-<!--                 <exclusion> -->
-<!--                     <groupId>commons-httpclient</groupId> -->
-<!--                     <artifactId>commons-httpclient</artifactId> -->
-<!--                 </exclusion> -->
-<!--                 <exclusion> -->
-<!--                     <groupId>commons-codec</groupId> -->
-<!--                     <artifactId>commons-codec</artifactId> -->
-<!--                 </exclusion> -->
-<!--                 <exclusion> -->
-<!--                     <groupId>commons-io</groupId> -->
-<!--                     <artifactId>commons-io</artifactId> -->
-<!--                 </exclusion> -->
-<!--                 <exclusion> -->
-<!--                     <groupId>commons-net</groupId> -->
-<!--                     <artifactId>commons-net</artifactId> -->
-<!--                 </exclusion> -->
-<!--                 <exclusion> -->
-<!--                     <groupId>javax.servlet</groupId> -->
-<!--                     <artifactId>servlet-api</artifactId> -->
-<!--                 </exclusion> -->
-<!--                 <exclusion> -->
-<!--                     <groupId>org.mortbay.jetty</groupId> -->
-<!--                     <artifactId>jetty</artifactId> -->
-<!--                 </exclusion> -->
-<!--                 <exclusion> -->
-<!--                     <groupId>org.mortbay.jetty</groupId> -->
-<!--                     <artifactId>jetty-util</artifactId> -->
-<!--                 </exclusion> -->
-<!--                 <exclusion> -->
-<!--                     <groupId>com.sun.jersey</groupId> -->
-<!--                     <artifactId>jersey-core</artifactId> -->
-<!--                 </exclusion> -->
-<!--                 <exclusion> -->
-<!--                     <groupId>com.sun.jersey</groupId> -->
-<!--                     <artifactId>jersey-json</artifactId> -->
-<!--                 </exclusion> -->
-<!--                 <exclusion> -->
-<!--                     <groupId>com.sun.jersey</groupId> -->
-<!--                     <artifactId>jersey-server</artifactId> -->
-<!--                 </exclusion> -->
-<!--                 <exclusion> -->
-<!--                     <groupId>javax.servlet.jsp</groupId> -->
-<!--                     <artifactId>jsp-api</artifactId> -->
-<!--                 </exclusion> -->
-<!--                 <exclusion> -->
-<!--                     <groupId>commons-el</groupId> -->
-<!--                     <artifactId>commons-el</artifactId> -->
-<!--                 </exclusion> -->
-<!--                 <exclusion> -->
-<!--                     <groupId>log4j</groupId> -->
-<!--                     <artifactId>log4j</artifactId> -->
-<!--                 </exclusion> -->
-<!--                 <exclusion> -->
-<!--                     <groupId>net.java.dev.jets3t</groupId> -->
-<!--                     <artifactId>jets3t</artifactId> -->
-<!--                 </exclusion> -->
-<!--                 <exclusion> -->
-<!--                     <groupId>commons-lang</groupId> -->
-<!--                     <artifactId>commons-lang</artifactId> -->
-<!--                 </exclusion> -->
-	<!--                 <exclusion> -->
-	<!--                     <groupId>commons-configuration</groupId> -->
-	<!--                     <artifactId>commons-configuration</artifactId> -->
-	<!--                 </exclusion> -->
-<!--                 <exclusion> -->
-<!--                     <groupId>org.apache.avro</groupId> -->
-<!--                     <artifactId>avro</artifactId> -->
-<!--                 </exclusion> -->
-<!--                 <exclusion> -->
-<!--                     <groupId>com.google.protobuf</groupId> -->
-<!--                     <artifactId>protobuf-java</artifactId> -->
-<!--                 </exclusion> -->
-<!--                 <exclusion> -->
-<!--                     <groupId>org.apache.zookeeper</groupId> -->
-<!--                     <artifactId>zookeeper</artifactId> -->
-<!--                 </exclusion> -->
-<!--                 <exclusion> -->
-<!--                     <groupId>com.jcraft</groupId> -->
-<!--                     <artifactId>jsch</artifactId> -->
-<!--                 </exclusion> -->
-<!--                 <exclusion> -->
-<!--                     <groupId>com.google.guava</groupId> -->
-<!--                     <artifactId>guava</artifactId> -->
-<!--                 </exclusion> -->
-<!--                 <exclusion> -->
-<!--                     <groupId>org.apache.commons</groupId> -->
-<!--                     <artifactId>commons-math</artifactId> -->
-<!--                 </exclusion> -->
-<!--                 <exclusion> -->
-<!--                     <groupId>commons-logging</groupId> -->
-<!--                     <artifactId>commons-logging</artifactId> -->
-<!--                 </exclusion> -->
-<!--                 <exclusion> -->
-<!--                     <groupId>net.sf.kosmosfs</groupId> -->
-<!--                     <artifactId>kfs</artifactId> -->
-<!--                 </exclusion> -->
-<!--                 <exclusion> -->
-<!--                     <groupId>tomcat</groupId> -->
-<!--                     <artifactId>jasper-compiler</artifactId> -->
-<!--                 </exclusion> -->
-<!--                 <exclusion> -->
-<!--                     <groupId>tomcat</groupId> -->
-<!--                     <artifactId>jasper-runtime</artifactId> -->
-<!--                 </exclusion> -->
-<!--             </exclusions> -->
-<!--         </dependency> -->
-<!--         <dependency> -->
-<!--             <groupId>org.apache.hadoop</groupId> -->
-<!--             <artifactId>hadoop-core</artifactId> -->
-<!--             <exclusions> -->
-<!--                 <exclusion> -->
-<!--                     <groupId>org.mortbay.jetty</groupId> -->
-<!--                     <artifactId>jetty</artifactId> -->
-<!--                 </exclusion> -->
-<!--                 <exclusion> -->
-<!--                     <groupId>org.mortbay.jetty</groupId> -->
-<!--                     <artifactId>jetty-util</artifactId> -->
-<!--                 </exclusion> -->
-<!--                 <exclusion> -->
-<!--                     <groupId>org.mortbay.jetty</groupId> -->
-<!--                     <artifactId>jsp-2.1</artifactId> -->
-<!--                 </exclusion> -->
-<!--                 <exclusion> -->
-<!--                     <groupId>org.mortbay.jetty</groupId> -->
-<!--                     <artifactId>jsp-api-2.1</artifactId> -->
-<!--                 </exclusion> -->
-<!--                 <exclusion> -->
-<!--                     <groupId>org.eclipse.jdt</groupId> -->
-<!--                     <artifactId>core</artifactId> -->
-<!--                 </exclusion> -->
-<!--                 <exclusion> -->
-<!--                     <groupId>tomcat</groupId> -->
-<!--                     <artifactId>jasper-runtime</artifactId> -->
-<!--                 </exclusion> -->
-<!--                 <exclusion> -->
-<!--                     <groupId>tomcat</groupId> -->
-<!--                     <artifactId>jasper-compiler</artifactId> -->
-<!--                 </exclusion> -->
-<!--                 <exclusion> -->
-<!--                     <groupId>org.mortbay.jetty</groupId> -->
-<!--                     <artifactId>servlet-api-2.5</artifactId> -->
-<!--                 </exclusion> -->
-<!--                 <exclusion> -->
-<!--                     <groupId>org.mortbay.jetty</groupId> -->
-<!--                     <artifactId>servlet-api</artifactId> -->
-<!--                 </exclusion> -->
-<!--                 <exclusion> -->
-<!--                     <groupId>commons-httpclient</groupId> -->
-<!--                     <artifactId>commons-httpclient</artifactId> -->
-<!--                 </exclusion> -->
-<!--                 <exclusion> -->
-<!--                     <artifactId>commons-logging</artifactId> -->
-<!--                     <groupId>commons-logging</groupId> -->
-<!--                 </exclusion> -->
-<!--                 <exclusion> -->
-<!--                     <groupId>javax.servlet.jsp</groupId> -->
-<!--                     <artifactId>jsp-api</artifactId> -->
-<!--                 </exclusion> -->
-<!--                 <exclusion> -->
-<!--                     <groupId>javax.servlet</groupId> -->
-<!--                     <artifactId>servlet-api</artifactId> -->
-<!--                 </exclusion> -->
-<!--             </exclusions> -->
-<!--         </dependency> -->
-
         <dependency>
             <groupId>org.apache.hbase</groupId>
             <artifactId>hbase-client</artifactId>
@@ -252,26 +52,6 @@
                     <groupId>org.mortbay.jetty</groupId>
                     <artifactId>jetty-util</artifactId>
                 </exclusion>
-<!--                 <exclusion> -->
-<!--                     <groupId>org.mortbay.jetty</groupId> -->
-<!--                     <artifactId>jsp-2.1</artifactId> -->
-<!--                 </exclusion> -->
-<!--                 <exclusion> -->
-<!--                     <groupId>org.mortbay.jetty</groupId> -->
-<!--                     <artifactId>jsp-api-2.1</artifactId> -->
-<!--                 </exclusion> -->
-<!--                 <exclusion> -->
-<!--                     <groupId>org.mortbay.jetty</groupId> -->
-<!--                     <artifactId>servlet-api-2.5</artifactId> -->
-<!--                 </exclusion> -->
-<!--                 <exclusion> -->
-<!--                     <groupId>tomcat</groupId> -->
-<!--                     <artifactId>jasper-runtime</artifactId> -->
-<!--                 </exclusion> -->
-<!--                 <exclusion> -->
-<!--                     <groupId>tomcat</groupId> -->
-<!--                     <artifactId>jasper-compiler</artifactId> -->
-<!--                 </exclusion> -->
                 <exclusion>
                     <groupId>com.sun.jersey</groupId>
                     <artifactId>jersey-core</artifactId>
@@ -288,10 +68,6 @@
                     <groupId>javax.xml.bind</groupId>
                     <artifactId>jaxb-api</artifactId>
                 </exclusion>
-<!--                 <exclusion> -->
-<!--                     <groupId>stax</groupId> -->
-<!--                     <artifactId>stax-api</artifactId> -->
-<!--                 </exclusion> -->
                 <exclusion>
                     <groupId>commons-logging</groupId>
                     <artifactId>commons-logging</artifactId>
@@ -344,10 +120,6 @@
                     <groupId>com.google.code.gson</groupId>
                     <artifactId>gson</artifactId>
                 </exclusion>
-<!--                 <exclusion> -->
-<!--                     <groupId>org.apache.hadoop</groupId> -->
-<!--                     <artifactId>hadoop-auth</artifactId> -->
-<!--                 </exclusion> -->
                 <exclusion>
                     <groupId>com.jamesmurty.utils</groupId>
                     <artifactId>java-xmlbuilder</artifactId>
@@ -386,20 +158,6 @@
             <groupId>com.sematext.hbasewd</groupId>
             <artifactId>hbasewd</artifactId>
         </dependency>
-<!--         <dependency> -->
-<!--             <groupId>org.apache.zookeeper</groupId> -->
-<!--             <artifactId>zookeeper</artifactId> -->
-<!--             <exclusions> -->
-<!--                 <exclusion> -->
-<!--                     <artifactId>jline</artifactId> -->
-<!--                     <groupId>jline</groupId> -->
-<!--                 </exclusion> -->
-<!--                 <exclusion> -->
-<!--                     <groupId>org.jboss.netty</groupId> -->
-<!--                     <artifactId>netty</artifactId> -->
-<!--                 </exclusion> -->
-<!--             </exclusions> -->
-<!--         </dependency> -->
 
         <dependency>
             <groupId>org.apache.thrift</groupId>
@@ -452,10 +210,6 @@
                     <groupId>org.springframework.data</groupId>
                     <artifactId>spring-data-hadoop-batch</artifactId>
                 </exclusion>
-<!--                 <exclusion> -->
-<!--                     <groupId>org.springframework.data</groupId> -->
-<!--                     <artifactId>spring-data-hadoop-core</artifactId> -->
-<!--                 </exclusion> -->
                 <exclusion>
                     <groupId>org.springframework.data</groupId>
                     <artifactId>spring-data-hadoop-hive</artifactId>
@@ -492,30 +246,14 @@
                     <groupId>org.apache.hadoop</groupId>
                     <artifactId>hadoop-mapreduce-client-jobclient</artifactId>
                 </exclusion>
-<!--                 <exclusion> -->
-<!--                     <groupId>org.springframework</groupId> -->
-<!--                     <artifactId>spring-core</artifactId> -->
-<!--                 </exclusion> -->
-<!--                 <exclusion> -->
-<!--                     <groupId>org.apache.hbase</groupId> -->
-<!--                     <artifactId>hbase</artifactId> -->
-<!--                 </exclusion> -->
                 <exclusion>
                     <groupId>org.apache.hadoop</groupId>
                     <artifactId>hadoop-streaming</artifactId>
                 </exclusion>
-<!--                 <exclusion> -->
-<!--                     <groupId>org.apache.hadoop</groupId> -->
-<!--                     <artifactId>hadoop-tools</artifactId> -->
-<!--                 </exclusion> -->
                 <exclusion>
                     <groupId>jdk.tools</groupId>
                     <artifactId>jdk.tools</artifactId>
                 </exclusion>
-<!--                 <exclusion> -->
-<!--                     <groupId>org.apache.hadoop</groupId> -->
-<!--                     <artifactId>hadoop-annotations</artifactId> -->
-<!--                 </exclusion> -->
             </exclusions>
         </dependency>
 
@@ -680,12 +418,6 @@
             <artifactId>json-simple</artifactId>
         </dependency>
 
-<!--         <dependency> -->
-<!--             <groupId>com.google.guava</groupId> -->
-<!--             <artifactId>guava</artifactId> -->
-<!--         </dependency> -->
-
-
         <!-- for sms platform dependencies -->
         <dependency>
             <groupId>org.apache.httpcomponents</groupId>
@@ -713,12 +445,6 @@
             <groupId>com.navercorp.pinpoint</groupId>
             <artifactId>pinpoint-profiler</artifactId>
             <scope>test</scope>
-<!--             <exclusions> -->
-<!--                 <exclusion> -->
-<!--                     <artifactId>com.google.guava</artifactId> -->
-<!--                     <groupId>guava</groupId> -->
-<!--                 </exclusion> -->
-<!--             </exclusions> -->
         </dependency>
         <dependency>
             <groupId>com.navercorp.pinpoint</groupId>