diff --git a/dolphinscheduler-api/pom.xml b/dolphinscheduler-api/pom.xml
index cf2aadfcb450f5371e0757b998dae29daa9ed5ce..4dd2f31f8e2f47ad7b83eba7f86a965577b02bbb 100644
--- a/dolphinscheduler-api/pom.xml
+++ b/dolphinscheduler-api/pom.xml
@@ -178,11 +178,6 @@
       <artifactId>hadoop-aws</artifactId>
     </dependency>
 
-    <dependency>
-      <groupId>tomcat</groupId>
-      <artifactId>jasper-runtime</artifactId>
-    </dependency>
-
     <dependency>
       <groupId>javax.servlet</groupId>
       <artifactId>servlet-api</artifactId>
diff --git a/dolphinscheduler-api/src/main/resources/combined_logback.xml b/dolphinscheduler-api/src/main/resources/combined_logback.xml
deleted file mode 100644
index ece13d04b953064f8cc56895d18d127f4f1630f5..0000000000000000000000000000000000000000
--- a/dolphinscheduler-api/src/main/resources/combined_logback.xml
+++ /dev/null
@@ -1,80 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!--
-  ~ Licensed to the Apache Software Foundation (ASF) under one or more
-  ~ contributor license agreements.  See the NOTICE file distributed with
-  ~ this work for additional information regarding copyright ownership.
-  ~ The ASF licenses this file to You under the Apache License, Version 2.0
-  ~ (the "License"); you may not use this file except in compliance with
-  ~ the License.  You may obtain a copy of the License at
-  ~
-  ~     http://www.apache.org/licenses/LICENSE-2.0
-  ~
-  ~ Unless required by applicable law or agreed to in writing, software
-  ~ distributed under the License is distributed on an "AS IS" BASIS,
-  ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-  ~ See the License for the specific language governing permissions and
-  ~ limitations under the License.
-  -->
-
-<!-- Logback configuration. See http://logback.qos.ch/manual/index.html -->
-<configuration scan="true" scanPeriod="120 seconds">
-    <property name="log.base" value="logs"/>
-    <appender name="STDOUT" class="ch.qos.logback.core.ConsoleAppender">
-        <encoder>
-            <pattern>
-                %highlight([%level]) %date{yyyy-MM-dd HH:mm:ss.SSS} %logger{10}:[%line] - %msg%n
-            </pattern>
-            <charset>UTF-8</charset>
-        </encoder>
-    </appender>
-    <appender name="TASKLOGFILE" class="ch.qos.logback.classic.sift.SiftingAppender">
-        <filter class="ch.qos.logback.classic.filter.ThresholdFilter">
-            <level>INFO</level>
-        </filter>
-        <filter class="org.apache.dolphinscheduler.server.worker.log.TaskLogFilter"></filter>
-        <Discriminator class="org.apache.dolphinscheduler.server.worker.log.TaskLogDiscriminator">
-            <key>taskAppId</key>
-            <logBase>${log.base}</logBase>
-        </Discriminator>
-        <sift>
-            <appender name="FILE-${taskAppId}" class="ch.qos.logback.core.FileAppender">
-                <file>${log.base}/${taskAppId}.log</file>
-                <encoder>
-                    <pattern>
-                        [%level] %date{yyyy-MM-dd HH:mm:ss.SSS} %logger{96}:[%line] - %msg%n
-                    </pattern>
-                    <charset>UTF-8</charset>
-                </encoder>
-                <append>true</append>
-            </appender>
-        </sift>
-    </appender>
-
-    <appender name="COMBINEDLOGFILE" class="ch.qos.logback.core.rolling.RollingFileAppender">
-        <file>${log.base}/dolphinscheduler-combined.log</file>
-        <filter class="org.apache.dolphinscheduler.server.worker.log.WorkerLogFilter">
-            <level>INFO</level>
-        </filter>
-
-        <rollingPolicy class="ch.qos.logback.core.rolling.SizeAndTimeBasedRollingPolicy">
-            <fileNamePattern>${log.base}/dolphinscheduler-combined.%d{yyyy-MM-dd_HH}.%i.log</fileNamePattern>
-            <maxHistory>168</maxHistory>
-            <maxFileSize>200MB</maxFileSize>
-        </rollingPolicy>
-        　　　　　
-        <encoder>
-            <pattern>
-                [%level] %date{yyyy-MM-dd HH:mm:ss.SSS} %logger{96}:[%line] - %msg%n
-            </pattern>
-            <charset>UTF-8</charset>
-        </encoder>
-        　　
-    </appender>
-
-
-    <root level="INFO">
-        <appender-ref ref="STDOUT"/>
-        <appender-ref ref="TASKLOGFILE"/>
-        <appender-ref ref="COMBINEDLOGFILE"/>
-    </root>
-</configuration>
\ No newline at end of file
diff --git a/pom.xml b/pom.xml
index ebc7ccf68c5278e2cf9fceeb3e89034fa1ea04c7..742c15e63640921c9c861f43eb7bded561cfc1c8 100644
--- a/pom.xml
+++ b/pom.xml
@@ -16,843 +16,847 @@
   ~ limitations under the License.
   -->
 
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-	<modelVersion>4.0.0</modelVersion>
-	<groupId>org.apache.dolphinscheduler</groupId>
-	<artifactId>dolphinscheduler</artifactId>
-	<version>1.2.1-SNAPSHOT</version>
-	<packaging>pom</packaging>
-	<name>${project.artifactId}</name>
-	<url>http://dolphinscheduler.apache.org</url>
-	<description>Dolphin Scheduler is a distributed and easy-to-expand visual DAG workflow scheduling system, dedicated to solving the complex dependencies in data processing, making the scheduling system out of the box for data processing.</description>
-	<licenses>
-		<license>
-			<name>Apache License 2.0</name>
-			<url>http://www.apache.org/licenses/LICENSE-2.0.txt</url>
-			<distribution>repo</distribution>
-		</license>
-	</licenses>
-	<scm>
-		<connection>scm:git:https://github.com/apache/incubator-dolphinscheduler.git</connection>
-		<developerConnection>scm:git:https://github.com/apache/incubator-dolphinscheduler.git</developerConnection>
-		<url>https://github.com/apache/incubator-dolphinscheduler</url>
-		<tag>HEAD</tag>
-	</scm>
-	<mailingLists>
-		<mailingList>
-			<name>DolphinScheduler Developer List</name>
-			<post>dev@dolphinscheduler.incubator.apache.org</post>
-			<subscribe>dev-subscribe@dolphinscheduler.incubator.apache.org</subscribe>
-			<unsubscribe>dev-unsubscribe@dolphinscheduler.incubator.apache.org</unsubscribe>
-		</mailingList>
-	</mailingLists>
-	<parent>
-		<groupId>org.apache</groupId>
-		<artifactId>apache</artifactId>
-		<version>21</version>
-	</parent>
-
-	<properties>
-		<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-		<project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
-		<curator.version>2.12.0</curator.version>
-		<spring.version>5.1.5.RELEASE</spring.version>
-		<spring.boot.version>2.1.3.RELEASE</spring.boot.version>
-		<java.version>1.8</java.version>
-		<logback.version>1.2.3</logback.version>
-		<hadoop.version>2.7.3</hadoop.version>
-		<quartz.version>2.2.3</quartz.version>
-		<jackson.version>2.9.8</jackson.version>
-		<mybatis-plus.version>3.2.0</mybatis-plus.version>
-		<mybatis.spring.version>2.0.1</mybatis.spring.version>
-		<cron.utils.version>5.0.5</cron.utils.version>
-		<fastjson.version>1.2.61</fastjson.version>
-		<druid.version>1.1.14</druid.version>
-		<h2.version>1.3.163</h2.version>
-		<commons.codec.version>1.6</commons.codec.version>
-		<commons.logging.version>1.1.1</commons.logging.version>
-		<httpclient.version>4.4.1</httpclient.version>
-		<httpcore.version>4.4.1</httpcore.version>
-		<junit.version>4.12</junit.version>
-		<mysql.connector.version>5.1.34</mysql.connector.version>
-		<slf4j.api.version>1.7.5</slf4j.api.version>
-		<slf4j.log4j12.version>1.7.5</slf4j.log4j12.version>
-		<commons.collections.version>3.2.2</commons.collections.version>
-		<commons.httpclient>3.0.1</commons.httpclient>
-		<commons.beanutils.version>1.7.0</commons.beanutils.version>
-		<commons.configuration.version>1.10</commons.configuration.version>
-		<commons.email.version>1.5</commons.email.version>
-		<poi.version>3.17</poi.version>
-		<javax.servlet.api.version>3.1.0</javax.servlet.api.version>
-		<commons.collections4.version>4.1</commons.collections4.version>
-		<guava.version>20.0</guava.version>
-		<postgresql.version>42.1.4</postgresql.version>
-		<hive.jdbc.version>2.1.0</hive.jdbc.version>
-		<commons.io.version>2.4</commons.io.version>
-		<oshi.core.version>3.5.0</oshi.core.version>
-		<clickhouse.jdbc.version>0.1.52</clickhouse.jdbc.version>
-		<mssql.jdbc.version>6.1.0.jre8</mssql.jdbc.version>
-		<jsp.version>6.1.14</jsp.version>
-		<spotbugs.version>3.1.12</spotbugs.version>
-		<checkstyle.version>3.0.0</checkstyle.version>
-		<apache.rat.version>0.13</apache.rat.version>
-		<zookeeper.version>3.4.14</zookeeper.version>
-		<frontend-maven-plugin.version>1.6</frontend-maven-plugin.version>
-		<maven-compiler-plugin.version>3.3</maven-compiler-plugin.version>
-		<maven-assembly-plugin.version>3.1.0</maven-assembly-plugin.version>
-		<maven-release-plugin.version>2.5.3</maven-release-plugin.version>
-		<maven-javadoc-plugin.version>2.10.3</maven-javadoc-plugin.version>
-		<maven-source-plugin.version>2.4</maven-source-plugin.version>
-		<maven-surefire-plugin.version>2.18.1</maven-surefire-plugin.version>
-		<maven-dependency-plugin.version>3.1.1</maven-dependency-plugin.version>
-		<rpm-maven-plugion.version>2.2.0</rpm-maven-plugion.version>
-		<jacoco.version>0.8.4</jacoco.version>
-		<jcip.version>1.0</jcip.version>
-		<maven.deploy.skip>false</maven.deploy.skip>
-		<cobertura-maven-plugin.version>2.7</cobertura-maven-plugin.version>
-		<mockito.version>2.21.0</mockito.version>
-		<powermock.version>2.0.2</powermock.version>
-		<jasper-runtime.version>5.5.23</jasper-runtime.version>
-		<servlet-api.version>2.5</servlet-api.version>
-		<swagger.version>1.9.3</swagger.version>
-		<springfox.version>2.9.2</springfox.version>
-	</properties>
-
-	<dependencyManagement>
-		<dependencies>
-			<dependency>
-				<groupId>com.baomidou</groupId>
-				<artifactId>mybatis-plus-boot-starter</artifactId>
-				<version>${mybatis-plus.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>com.baomidou</groupId>
-				<artifactId>mybatis-plus</artifactId>
-				<version>${mybatis-plus.version}</version>
-			</dependency>
-			<!-- quartz-->
-			<dependency>
-				<groupId>org.quartz-scheduler</groupId>
-				<artifactId>quartz</artifactId>
-				<version>${quartz.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.quartz-scheduler</groupId>
-				<artifactId>quartz-jobs</artifactId>
-				<version>${quartz.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>com.cronutils</groupId>
-				<artifactId>cron-utils</artifactId>
-				<version>${cron.utils.version}</version>
-			</dependency>
-
-			<dependency>
-				<groupId>com.alibaba</groupId>
-				<artifactId>fastjson</artifactId>
-				<version>${fastjson.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>com.alibaba</groupId>
-				<artifactId>druid</artifactId>
-				<version>${druid.version}</version>
-			</dependency>
-
-			<dependency>
-				<groupId>org.springframework.boot</groupId>
-				<artifactId>spring-boot-starter-parent</artifactId>
-				<version>${spring.boot.version}</version>
-				<type>pom</type>
-				<scope>import</scope>
-			</dependency>
-
-			<dependency>
-				<groupId>org.springframework</groupId>
-				<artifactId>spring-core</artifactId>
-				<version>${spring.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.springframework</groupId>
-				<artifactId>spring-context</artifactId>
-				<version>${spring.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.springframework</groupId>
-				<artifactId>spring-beans</artifactId>
-				<version>${spring.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.springframework</groupId>
-				<artifactId>spring-tx</artifactId>
-				<version>${spring.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.springframework</groupId>
-				<artifactId>spring-jdbc</artifactId>
-				<version>${spring.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.springframework</groupId>
-				<artifactId>spring-test</artifactId>
-				<version>${spring.version}</version>
-				<scope>test</scope>
-			</dependency>
-			<dependency>
-				<groupId>com.h2database</groupId>
-				<artifactId>h2</artifactId>
-				<version>${h2.version}</version>
-				<scope>test</scope>
-			</dependency>
-
-			<dependency>
-				<groupId>org.apache.dolphinscheduler</groupId>
-				<artifactId>dolphinscheduler-server</artifactId>
-				<version>${project.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.apache.dolphinscheduler</groupId>
-				<artifactId>dolphinscheduler-common</artifactId>
-				<version>${project.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.apache.dolphinscheduler</groupId>
-				<artifactId>dolphinscheduler-dao</artifactId>
-				<version>${project.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.apache.dolphinscheduler</groupId>
-				<artifactId>dolphinscheduler-api</artifactId>
-				<version>${project.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.apache.dolphinscheduler</groupId>
-				<artifactId>dolphinscheduler-rpc</artifactId>
-				<version>${project.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.apache.dolphinscheduler</groupId>
-				<artifactId>dolphinscheduler-alert</artifactId>
-				<version>${project.version}</version>
-			</dependency>
-
-			<dependency>
-				<groupId>org.apache.curator</groupId>
-				<artifactId>curator-framework</artifactId>
-				<version>${curator.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.apache.curator</groupId>
-				<artifactId>curator-recipes</artifactId>
-				<version>${curator.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.apache.zookeeper</groupId>
-				<artifactId>zookeeper</artifactId>
-				<exclusions>
-					<exclusion>
-						<groupId>org.slf4j</groupId>
-						<artifactId>slf4j-log4j12</artifactId>
-					</exclusion>
-					<exclusion>
-						<artifactId>netty</artifactId>
-						<groupId>io.netty</groupId>
-					</exclusion>
-					<exclusion>
-						<groupId>com.github.spotbugs</groupId>
-						<artifactId>spotbugs-annotations</artifactId>
-					</exclusion>
-				</exclusions>
-				<version>${zookeeper.version}</version>
-			</dependency>
-
-			<dependency>
-				<groupId>commons-codec</groupId>
-				<artifactId>commons-codec</artifactId>
-				<version>${commons.codec.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>commons-logging</groupId>
-				<artifactId>commons-logging</artifactId>
-				<version>${commons.logging.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.apache.httpcomponents</groupId>
-				<artifactId>httpclient</artifactId>
-				<version>${httpclient.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.apache.httpcomponents</groupId>
-				<artifactId>httpcore</artifactId>
-				<version>${httpcore.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>com.fasterxml.jackson.core</groupId>
-				<artifactId>jackson-annotations</artifactId>
-				<version>${jackson.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>com.fasterxml.jackson.core</groupId>
-				<artifactId>jackson-databind</artifactId>
-				<version>${jackson.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>com.fasterxml.jackson.core</groupId>
-				<artifactId>jackson-core</artifactId>
-				<version>${jackson.version}</version>
-			</dependency>
-
-			<dependency>
-				<groupId>junit</groupId>
-				<artifactId>junit</artifactId>
-				<version>${junit.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.mockito</groupId>
-				<artifactId>mockito-core</artifactId>
-				<version>${mockito.version}</version>
-				<type>jar</type>
-				<scope>test</scope>
-			</dependency>
-
-			<dependency>
-				<groupId>org.powermock</groupId>
-				<artifactId>powermock-module-junit4</artifactId>
-				<version>${powermock.version}</version>
-				<type>jar</type>
-				<scope>test</scope>
-			</dependency>
-
-			<dependency>
-				<groupId>org.powermock</groupId>
-				<artifactId>powermock-api-mockito2</artifactId>
-				<version>${powermock.version}</version>
-				<type>jar</type>
-				<scope>test</scope>
-				<exclusions>
-					<exclusion>
-						<groupId>org.mockito</groupId>
-						<artifactId>mockito-core</artifactId>
-					</exclusion>
-				</exclusions>
-			</dependency>
-
-			<dependency>
-				<groupId>mysql</groupId>
-				<artifactId>mysql-connector-java</artifactId>
-				<version>${mysql.connector.version}</version>
-				<scope>test</scope>
-			</dependency>
-			<dependency>
-				<groupId>org.slf4j</groupId>
-				<artifactId>slf4j-api</artifactId>
-				<version>${slf4j.api.version}</version>
-			</dependency>
-
-			<dependency>
-				<groupId>org.slf4j</groupId>
-				<artifactId>slf4j-log4j12</artifactId>
-				<version>${slf4j.log4j12.version}</version>
-			</dependency>
-
-			<dependency>
-				<groupId>commons-collections</groupId>
-				<artifactId>commons-collections</artifactId>
-				<version>${commons.collections.version}</version>
-		  	</dependency>
-
-			<dependency>
-				<groupId>commons-httpclient</groupId>
-				<artifactId>commons-httpclient</artifactId>
-				<version>${commons.httpclient}</version>
-			</dependency>
-			<dependency>
-				<groupId>commons-beanutils</groupId>
-				<artifactId>commons-beanutils</artifactId>
-				<version>${commons.beanutils.version}</version>
-			</dependency>
-
-			<dependency>
-				<groupId>commons-configuration</groupId>
-				<artifactId>commons-configuration</artifactId>
-				<version>${commons.configuration.version}</version>
-			</dependency>
-
-			<dependency>
-				<groupId>ch.qos.logback</groupId>
-				<artifactId>logback-classic</artifactId>
-				<version>${logback.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>ch.qos.logback</groupId>
-				<artifactId>logback-core</artifactId>
-				<version>${logback.version}</version>
-			</dependency>
-
-
-			<dependency>
-				<groupId>org.apache.commons</groupId>
-				<artifactId>commons-email</artifactId>
-				<version>${commons.email.version}</version>
-			</dependency>
-
-			<!--excel poi-->
-			<dependency>
-				<groupId>org.apache.poi</groupId>
-				<artifactId>poi</artifactId>
-				<version>${poi.version}</version>
-			</dependency>
-
-			<!-- hadoop -->
-			<dependency>
-				<groupId>org.apache.hadoop</groupId>
-				<artifactId>hadoop-common</artifactId>
-				<version>${hadoop.version}</version>
-				<exclusions>
-					<exclusion>
-						<artifactId>slf4j-log4j12</artifactId>
-						<groupId>org.slf4j</groupId>
-					</exclusion>
-					<exclusion>
-						<artifactId>com.sun.jersey</artifactId>
-						<groupId>jersey-json</groupId>
-					</exclusion>
-				</exclusions>
-			</dependency>
-			<dependency>
-				<groupId>org.apache.hadoop</groupId>
-				<artifactId>hadoop-client</artifactId>
-				<version>${hadoop.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.apache.hadoop</groupId>
-				<artifactId>hadoop-hdfs</artifactId>
-				<version>${hadoop.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.apache.hadoop</groupId>
-				<artifactId>hadoop-yarn-common</artifactId>
-				<version>${hadoop.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.apache.hadoop</groupId>
-				<artifactId>hadoop-aws</artifactId>
-				<version>${hadoop.version}</version>
-			</dependency>
-
-			<dependency>
-				<groupId>javax.servlet</groupId>
-				<artifactId>javax.servlet-api</artifactId>
-				<version>${javax.servlet.api.version}</version>
-			</dependency>
-
-			<dependency>
-				<groupId>org.apache.commons</groupId>
-				<artifactId>commons-collections4</artifactId>
-				<version>${commons.collections4.version}</version>
-			</dependency>
-
-			<dependency>
-				<groupId>com.google.guava</groupId>
-				<artifactId>guava</artifactId>
-				<version>${guava.version}</version>
-			</dependency>
-
-			<dependency>
-				<groupId>org.postgresql</groupId>
-				<artifactId>postgresql</artifactId>
-				<version>${postgresql.version}</version>
-			</dependency>
-
-			<dependency>
-				<groupId>org.apache.hive</groupId>
-				<artifactId>hive-jdbc</artifactId>
-				<version>${hive.jdbc.version}</version>
-			</dependency>
-
-			<dependency>
-				<groupId>commons-io</groupId>
-				<artifactId>commons-io</artifactId>
-				<version>${commons.io.version}</version>
-			</dependency>
-
-			<dependency>
-				<groupId>com.github.oshi</groupId>
-				<artifactId>oshi-core</artifactId>
-				<version>${oshi.core.version}</version>
-			</dependency>
-
-			<dependency>
-				<groupId>ru.yandex.clickhouse</groupId>
-				<artifactId>clickhouse-jdbc</artifactId>
-				<version>${clickhouse.jdbc.version}</version>
-			</dependency>
-
-			<dependency>
-				<groupId>com.microsoft.sqlserver</groupId>
-				<artifactId>mssql-jdbc</artifactId>
-				<version>${mssql.jdbc.version}</version>
-			</dependency>
-
-			<dependency>
-				<groupId>net.jcip</groupId>
-				<artifactId>jcip-annotations</artifactId>
-				<version>${jcip.version}</version>
-				<optional>true</optional>
-			</dependency>
-			<dependency>
-				<groupId>tomcat</groupId>
-				<artifactId>jasper-runtime</artifactId>
-				<version>${jasper-runtime.version}</version>
-			</dependency>
-
-			<dependency>
-				<groupId>javax.servlet</groupId>
-				<artifactId>servlet-api</artifactId>
-				<version>${servlet-api.version}</version>
-			</dependency>
-      <dependency>
-        <groupId>io.springfox</groupId>
-        <artifactId>springfox-swagger2</artifactId>
-        <version>${springfox.version}</version>
-      </dependency>
-
-      <dependency>
-        <groupId>io.springfox</groupId>
-        <artifactId>springfox-swagger-ui</artifactId>
-        <version>${springfox.version}</version>
-      </dependency>
-
-      <dependency>
-        <groupId>com.github.xiaoymin</groupId>
-        <artifactId>swagger-bootstrap-ui</artifactId>
-        <version>${swagger.version}</version>
-      </dependency>
-		</dependencies>
-	</dependencyManagement>
-
-	<build>
-
-		<finalName>apache-dolphinscheduler-incubating-${project.version}</finalName>
-
-		<pluginManagement>
-			<plugins>
-
-
-				<plugin>
-					<groupId>org.codehaus.mojo</groupId>
-					<artifactId>rpm-maven-plugin</artifactId>
-					<version>${rpm-maven-plugion.version}</version>
-					<inherited>false</inherited>
-				</plugin>
-
-				<plugin>
-					<groupId>org.apache.maven.plugins</groupId>
-					<artifactId>maven-compiler-plugin</artifactId>
-					<configuration>
-						<source>${java.version}</source>
-						<target>${java.version}</target>
-						<testSource>${java.version}</testSource>
-						<testTarget>${java.version}</testTarget>
-					</configuration>
-					<version>${maven-compiler-plugin.version}</version>
-				</plugin>
-
-				<plugin>
-					<groupId>org.apache.maven.plugins</groupId>
-					<artifactId>maven-surefire-plugin</artifactId>
-				</plugin>
-
-				<plugin>
-					<groupId>org.apache.maven.plugins</groupId>
-					<artifactId>maven-release-plugin</artifactId>
-					<version>${maven-release-plugin.version}</version>
-					<configuration>
-						<tagNameFormat>@{project.version}</tagNameFormat>
-					</configuration>
-				</plugin>
-
-				<plugin>
-					<groupId>org.apache.maven.plugins</groupId>
-					<artifactId>maven-assembly-plugin</artifactId>
-					<version>${maven-assembly-plugin.version}</version>
-				</plugin>
-
-				<plugin>
-					<groupId>org.apache.maven.plugins</groupId>
-					<artifactId>maven-javadoc-plugin</artifactId>
-					<version>${maven-javadoc-plugin.version}</version>
-				</plugin>
-
-				<plugin>
-					<groupId>org.apache.maven.plugins</groupId>
-					<artifactId>maven-source-plugin</artifactId>
-					<version>${maven-source-plugin.version}</version>
-				</plugin>
-
-				<plugin>
-					<groupId>org.apache.maven.plugins</groupId>
-					<artifactId>maven-dependency-plugin</artifactId>
-					<version>${maven-dependency-plugin.version}</version>
-
-				</plugin>
-			</plugins>
-
-		</pluginManagement>
-
-		<plugins>
-			<plugin>
-				<groupId>org.apache.maven.plugins</groupId>
-				<artifactId>maven-source-plugin</artifactId>
-				<executions>
-					<execution>
-						<id>attach-sources</id>
-						<phase>verify</phase>
-						<goals>
-							<goal>jar-no-fork</goal>
-						</goals>
-					</execution>
-				</executions>
-			</plugin>
-
-			<plugin>
-				<groupId>org.apache.maven.plugins</groupId>
-				<artifactId>maven-javadoc-plugin</artifactId>
-				<version>${maven-javadoc-plugin.version}</version>
-				<executions>
-					<execution>
-						<id>attach-javadocs</id>
-						<goals>
-							<goal>jar</goal>
-						</goals>
-					</execution>
-				</executions>
-				<configuration>
-					<aggregate>true</aggregate>
-					<charset>${project.build.sourceEncoding}</charset>
-					<encoding>${project.build.sourceEncoding}</encoding>
-					<docencoding>${project.build.sourceEncoding}</docencoding>
-				</configuration>
-			</plugin>
-			<plugin>
-				<groupId>org.apache.maven.plugins</groupId>
-				<artifactId>maven-release-plugin</artifactId>
-				<version>${maven-release-plugin.version}</version>
-				<configuration>
-					<autoVersionSubmodules>true</autoVersionSubmodules>
-					<tagNameFormat>@{project.version}</tagNameFormat>
-					<tagBase>${project.version}</tagBase>
-					<!--<goals>-f pom.xml deploy</goals>-->
-				</configuration>
-				<dependencies>
-					<dependency>
-						<groupId>org.apache.maven.scm</groupId>
-						<artifactId>maven-scm-provider-jgit</artifactId>
-						<version>1.9.5</version>
-					</dependency>
-				</dependencies>
-			</plugin>
-
-
-
-			<plugin>
-				<groupId>org.apache.maven.plugins</groupId>
-				<artifactId>maven-compiler-plugin</artifactId>
-				<version>${maven-compiler-plugin.version}</version>
-				<configuration>
-					<source>${java.version}</source>
-					<target>${java.version}</target>
-					<encoding>${project.build.sourceEncoding}</encoding>
-					<skip>false</skip><!--not skip compile test classes-->
-				</configuration>
-			</plugin>
-			<plugin>
-				<groupId>org.apache.maven.plugins</groupId>
-				<artifactId>maven-surefire-plugin</artifactId>
-				<version>${maven-surefire-plugin.version}</version>
-				<configuration>
-					<includes>
-						<include>**/common/utils/*.java</include>
-						<include>**/common/threadutils/*.java</include>
-						<include>**/common/graph/*.java</include>
-						<include>**/common/queue/*.java</include>
-						<include>**/api/utils/CheckUtilsTest.java</include>
-						<include>**/api/utils/FileUtilsTest.java</include>
-						<include>**/api/utils/exportprocess/DataSourceParamTest.java</include>
-						<include>**/api/utils/exportprocess/DependentParamTest.java</include>
-						<include>**/api/enums/*.java</include>
-						<include>**/api/service/AccessTokenServiceTest.java</include>
-						<include>**/api/service/QueueServiceTest.java</include>
-						<include>**/api/service/MonitorServiceTest.java</include>
-						<include>**/api/service/SessionServiceTest.java</include>
-						<include>**/api/service/UsersServiceTest.java</include>
-						<include>**/api/service/TenantServiceTest.java</include>
-						<include>**/api/service/WorkerGroupServiceTest.java</include>
-						<include>**/api/service/AlertGroupServiceTest.java</include>
-						<include>**/api/service/ProjectServiceTest.java</include>
-						<include>**/api/service/ProcessDefinitionServiceTest.java</include>
-						<include>**/api/service/UdfFuncServiceTest.java</include>
-						<include>**/api/service/ResourcesServiceTest.java</include>
-						<include>**/api/service/ExecutorService2Test.java</include>
-						<include>**/api/service/BaseServiceTest.java</include>
-						<include>**/api/service/BaseDAGServiceTest.java</include>
-						<include>**/alert/utils/ExcelUtilsTest.java</include>
-						<include>**/alert/utils/FuncUtilsTest.java</include>
-						<include>**/alert/utils/JSONUtilsTest.java</include>
-						<include>**/alert/utils/PropertyUtilsTest.java</include>
-						<include>**/server/utils/SparkArgsUtilsTest.java</include>
-						<include>**/server/utils/FlinkArgsUtilsTest.java</include>
-						<include>**/server/utils/ParamUtilsTest.java</include>
-						<include>**/server/utils/ScheduleUtilsTest.java</include>
-						<include>**/server/master/MasterExecThreadTest.java</include>
-						<include>**/dao/mapper/AccessTokenMapperTest.java</include>
-						<include>**/dao/mapper/AlertGroupMapperTest.java</include>
-						<include>**/dao/mapper/AlertMapperTest.java</include>
-						<include>**/dao/mapper/CommandMapperTest.java</include>
-						<include>**/alert/template/AlertTemplateFactoryTest.java</include>
-						<include>**/alert/template/impl/DefaultHTMLTemplateTest.java</include>
-					</includes>
-					<!-- <skip>true</skip> -->
-				</configuration>
-			</plugin>
-
-			<!-- jenkins plugin jacoco report-->
-			<plugin>
-				<groupId>org.jacoco</groupId>
-				<artifactId>jacoco-maven-plugin</artifactId>
-				<version>${jacoco.version}</version>
-				<configuration>
-					<destFile>target/jacoco.exec</destFile>
-					<dataFile>target/jacoco.exec</dataFile>
-				</configuration>
-				<executions>
-					<execution>
-						<id>jacoco-initialize</id>
-						<goals>
-							<goal>prepare-agent</goal>
-						</goals>
-					</execution>
-					<execution>
-						<id>jacoco-site</id>
-						<phase>test</phase>
-						<goals>
-							<goal>report</goal>
-						</goals>
-					</execution>
-				</executions>
-			</plugin>
-			<plugin>
-				<groupId>org.apache.rat</groupId>
-				<artifactId>apache-rat-plugin</artifactId>
-				<version>${apache.rat.version}</version>
-				<configuration>
-					<includes>
-						<include>**/*.java</include>
-						<include>**/dolphinscheduler-ui/src/**/*.scss</include>
-						<include>**/dolphinscheduler-ui/src/**/*.css</include>
-						<include>**/dolphinscheduler-ui/src/**/*.vue</include>
-						<include>**/dolphinscheduler-ui/src/**/*.js</include>
-						<include>**/dolphinscheduler-ui/src/**/*.html</include>
-					</includes>
-					<excludes>
-						<exclude>**/dolphinscheduler-ui/src/lib/**</exclude>
-						<exclude>**/dolphinscheduler-ui/src/js/module/util/cookie.js</exclude>
-						<exclude>**/dolphinscheduler-ui/src/font/awesome/font-awesome.css</exclude>
-						<exclude>**/dolphinscheduler-ui/src/sass/common/_animation.scss</exclude>
-						<exclude>**/dolphinscheduler-ui/src/sass/common/_normalize.scss</exclude>
-						<exclude>**/dolphinscheduler-ui/src/combo/1.0.0/es5.js</exclude>
-						<exclude>**/dolphinscheduler-ui/src/combo/1.0.0/base.css</exclude>
-						<exclude>**/dolphinscheduler-ui/src/view/common/outro.inc</exclude>
-						<exclude>**/dolphinscheduler-ui/src/view/common/meta.inc</exclude>
-						<exclude>**/dolphinscheduler-ui/src/combo/1.0.0/3rd.css</exclude>
-						<exclude>**/dolphinscheduler-rpc/src/main/java/org/apache/dolphinscheduler/rpc/LogViewServiceGrpc.java</exclude>
-					</excludes>
-					<consoleOutput>true</consoleOutput>
-				</configuration>
-			</plugin>
-			<plugin>
-				<groupId>com.github.spotbugs</groupId>
-				<artifactId>spotbugs-maven-plugin</artifactId>
-				<version>${spotbugs.version}</version>
-				<configuration>
-					<xmlOutput>true</xmlOutput>
-					<threshold>medium</threshold>
-					<effort>default</effort>
-					<excludeFilterFile>dev-config/spotbugs-exclude.xml</excludeFilterFile>
-					<failOnError>true</failOnError>
-				</configuration>
-				<dependencies>
-					<dependency>
-						<groupId>com.github.spotbugs</groupId>
-						<artifactId>spotbugs</artifactId>
-						<version>4.0.0-beta4</version>
-					</dependency>
-				</dependencies>
-			</plugin>
-			<plugin>
-				<groupId>org.apache.maven.plugins</groupId>
-				<artifactId>maven-checkstyle-plugin</artifactId>
-				<version>${checkstyle.version}</version>
-				<dependencies>
-					<dependency>
-						<groupId>com.puppycrawl.tools</groupId>
-						<artifactId>checkstyle</artifactId>
-						<version>8.18</version>
-					</dependency>
-				</dependencies>
-				<configuration>
-					<consoleOutput>true</consoleOutput>
-					<encoding>UTF-8</encoding>
-					<configLocation>style/checkstyle.xml</configLocation>
-					<suppressionsLocation>style/checkstyle-suppressions.xml</suppressionsLocation>
-					<suppressionsFileExpression>checkstyle.suppressions.file</suppressionsFileExpression>
-					<failOnViolation>true</failOnViolation>
-					<violationSeverity>warning</violationSeverity>
-					<includeTestSourceDirectory>true</includeTestSourceDirectory>
-					<sourceDirectories>
-						<sourceDirectory>${project.build.sourceDirectory}</sourceDirectory>
-					</sourceDirectories>
-					<excludes>**\/generated-sources\/</excludes>
-					<skip>true</skip>
-				</configuration>
-				<executions>
-					<execution>
-						<phase>compile</phase>
-						<goals>
-							<goal>check</goal>
-						</goals>
-					</execution>
-				</executions>
-			</plugin>
-			<plugin>
-				<groupId>org.codehaus.mojo</groupId>
-				<artifactId>cobertura-maven-plugin</artifactId>
-				<version>${cobertura-maven-plugin.version}</version>
-				<configuration>
-					<check>
-					</check>
-					<aggregate>true</aggregate>
-					<outputDirectory>./target/cobertura</outputDirectory>
-					<encoding>${project.build.sourceEncoding}</encoding>
-					<quiet>true</quiet>
-					<format>xml</format>
-					<instrumentation>
-						<ignoreTrivial>true</ignoreTrivial>
-					</instrumentation>
-				</configuration>
-			</plugin>
-		</plugins>
-
-	</build>
-
-	<modules>
-		<module>dolphinscheduler-ui</module>
-		<module>dolphinscheduler-server</module>
-		<module>dolphinscheduler-common</module>
-		<module>dolphinscheduler-api</module>
-		<module>dolphinscheduler-dao</module>
-		<module>dolphinscheduler-alert</module>
-		<module>dolphinscheduler-rpc</module>
-		<module>dolphinscheduler-dist</module>
-	</modules>
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <modelVersion>4.0.0</modelVersion>
+    <groupId>org.apache.dolphinscheduler</groupId>
+    <artifactId>dolphinscheduler</artifactId>
+    <version>1.2.1-SNAPSHOT</version>
+    <packaging>pom</packaging>
+    <name>${project.artifactId}</name>
+    <url>http://dolphinscheduler.apache.org</url>
+    <description>Dolphin Scheduler is a distributed and easy-to-expand visual DAG workflow scheduling system, dedicated
+        to solving the complex dependencies in data processing, making the scheduling system out of the box for data
+        processing.
+    </description>
+    <licenses>
+        <license>
+            <name>Apache License 2.0</name>
+            <url>http://www.apache.org/licenses/LICENSE-2.0.txt</url>
+            <distribution>repo</distribution>
+        </license>
+    </licenses>
+    <scm>
+        <connection>scm:git:https://github.com/apache/incubator-dolphinscheduler.git</connection>
+        <developerConnection>scm:git:https://github.com/apache/incubator-dolphinscheduler.git</developerConnection>
+        <url>https://github.com/apache/incubator-dolphinscheduler</url>
+        <tag>HEAD</tag>
+    </scm>
+    <mailingLists>
+        <mailingList>
+            <name>DolphinScheduler Developer List</name>
+            <post>dev@dolphinscheduler.incubator.apache.org</post>
+            <subscribe>dev-subscribe@dolphinscheduler.incubator.apache.org</subscribe>
+            <unsubscribe>dev-unsubscribe@dolphinscheduler.incubator.apache.org</unsubscribe>
+        </mailingList>
+    </mailingLists>
+    <parent>
+        <groupId>org.apache</groupId>
+        <artifactId>apache</artifactId>
+        <version>21</version>
+    </parent>
+
+    <properties>
+        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
+        <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
+        <curator.version>2.12.0</curator.version>
+        <spring.version>5.1.5.RELEASE</spring.version>
+        <spring.boot.version>2.1.3.RELEASE</spring.boot.version>
+        <java.version>1.8</java.version>
+        <logback.version>1.2.3</logback.version>
+        <hadoop.version>2.7.3</hadoop.version>
+        <quartz.version>2.2.3</quartz.version>
+        <jackson.version>2.9.8</jackson.version>
+        <mybatis-plus.version>3.2.0</mybatis-plus.version>
+        <mybatis.spring.version>2.0.1</mybatis.spring.version>
+        <cron.utils.version>5.0.5</cron.utils.version>
+        <fastjson.version>1.2.61</fastjson.version>
+        <druid.version>1.1.14</druid.version>
+        <h2.version>1.3.163</h2.version>
+        <commons.codec.version>1.6</commons.codec.version>
+        <commons.logging.version>1.1.1</commons.logging.version>
+        <httpclient.version>4.4.1</httpclient.version>
+        <httpcore.version>4.4.1</httpcore.version>
+        <junit.version>4.12</junit.version>
+        <mysql.connector.version>5.1.34</mysql.connector.version>
+        <slf4j.api.version>1.7.5</slf4j.api.version>
+        <slf4j.log4j12.version>1.7.5</slf4j.log4j12.version>
+        <commons.collections.version>3.2.2</commons.collections.version>
+        <commons.httpclient>3.0.1</commons.httpclient>
+        <commons.beanutils.version>1.7.0</commons.beanutils.version>
+        <commons.configuration.version>1.10</commons.configuration.version>
+        <commons.email.version>1.5</commons.email.version>
+        <poi.version>3.17</poi.version>
+        <javax.servlet.api.version>3.1.0</javax.servlet.api.version>
+        <commons.collections4.version>4.1</commons.collections4.version>
+        <guava.version>20.0</guava.version>
+        <postgresql.version>42.1.4</postgresql.version>
+        <hive.jdbc.version>2.1.0</hive.jdbc.version>
+        <commons.io.version>2.4</commons.io.version>
+        <oshi.core.version>3.5.0</oshi.core.version>
+        <clickhouse.jdbc.version>0.1.52</clickhouse.jdbc.version>
+        <mssql.jdbc.version>6.1.0.jre8</mssql.jdbc.version>
+        <jsp.version>6.1.14</jsp.version>
+        <spotbugs.version>3.1.12</spotbugs.version>
+        <checkstyle.version>3.0.0</checkstyle.version>
+        <apache.rat.version>0.13</apache.rat.version>
+        <zookeeper.version>3.4.14</zookeeper.version>
+        <frontend-maven-plugin.version>1.6</frontend-maven-plugin.version>
+        <maven-compiler-plugin.version>3.3</maven-compiler-plugin.version>
+        <maven-assembly-plugin.version>3.1.0</maven-assembly-plugin.version>
+        <maven-release-plugin.version>2.5.3</maven-release-plugin.version>
+        <maven-javadoc-plugin.version>2.10.3</maven-javadoc-plugin.version>
+        <maven-source-plugin.version>2.4</maven-source-plugin.version>
+        <maven-surefire-plugin.version>2.18.1</maven-surefire-plugin.version>
+        <maven-dependency-plugin.version>3.1.1</maven-dependency-plugin.version>
+        <rpm-maven-plugion.version>2.2.0</rpm-maven-plugion.version>
+        <jacoco.version>0.8.4</jacoco.version>
+        <jcip.version>1.0</jcip.version>
+        <maven.deploy.skip>false</maven.deploy.skip>
+        <cobertura-maven-plugin.version>2.7</cobertura-maven-plugin.version>
+        <mockito.version>2.21.0</mockito.version>
+        <powermock.version>2.0.2</powermock.version>
+        <jasper-runtime.version>5.5.23</jasper-runtime.version>
+        <servlet-api.version>2.5</servlet-api.version>
+        <swagger.version>1.9.3</swagger.version>
+        <springfox.version>2.9.2</springfox.version>
+    </properties>
+
+    <dependencyManagement>
+        <dependencies>
+            <dependency>
+                <groupId>com.baomidou</groupId>
+                <artifactId>mybatis-plus-boot-starter</artifactId>
+                <version>${mybatis-plus.version}</version>
+            </dependency>
+            <dependency>
+                <groupId>com.baomidou</groupId>
+                <artifactId>mybatis-plus</artifactId>
+                <version>${mybatis-plus.version}</version>
+            </dependency>
+            <!-- quartz-->
+            <dependency>
+                <groupId>org.quartz-scheduler</groupId>
+                <artifactId>quartz</artifactId>
+                <version>${quartz.version}</version>
+            </dependency>
+            <dependency>
+                <groupId>org.quartz-scheduler</groupId>
+                <artifactId>quartz-jobs</artifactId>
+                <version>${quartz.version}</version>
+            </dependency>
+            <dependency>
+                <groupId>com.cronutils</groupId>
+                <artifactId>cron-utils</artifactId>
+                <version>${cron.utils.version}</version>
+            </dependency>
+
+            <dependency>
+                <groupId>com.alibaba</groupId>
+                <artifactId>fastjson</artifactId>
+                <version>${fastjson.version}</version>
+            </dependency>
+            <dependency>
+                <groupId>com.alibaba</groupId>
+                <artifactId>druid</artifactId>
+                <version>${druid.version}</version>
+            </dependency>
+
+            <dependency>
+                <groupId>org.springframework.boot</groupId>
+                <artifactId>spring-boot-starter-parent</artifactId>
+                <version>${spring.boot.version}</version>
+                <type>pom</type>
+                <scope>import</scope>
+            </dependency>
+
+            <dependency>
+                <groupId>org.springframework</groupId>
+                <artifactId>spring-core</artifactId>
+                <version>${spring.version}</version>
+            </dependency>
+            <dependency>
+                <groupId>org.springframework</groupId>
+                <artifactId>spring-context</artifactId>
+                <version>${spring.version}</version>
+            </dependency>
+            <dependency>
+                <groupId>org.springframework</groupId>
+                <artifactId>spring-beans</artifactId>
+                <version>${spring.version}</version>
+            </dependency>
+            <dependency>
+                <groupId>org.springframework</groupId>
+                <artifactId>spring-tx</artifactId>
+                <version>${spring.version}</version>
+            </dependency>
+            <dependency>
+                <groupId>org.springframework</groupId>
+                <artifactId>spring-jdbc</artifactId>
+                <version>${spring.version}</version>
+            </dependency>
+            <dependency>
+                <groupId>org.springframework</groupId>
+                <artifactId>spring-test</artifactId>
+                <version>${spring.version}</version>
+                <scope>test</scope>
+            </dependency>
+            <dependency>
+                <groupId>com.h2database</groupId>
+                <artifactId>h2</artifactId>
+                <version>${h2.version}</version>
+                <scope>test</scope>
+            </dependency>
+
+            <dependency>
+                <groupId>org.apache.dolphinscheduler</groupId>
+                <artifactId>dolphinscheduler-server</artifactId>
+                <version>${project.version}</version>
+            </dependency>
+            <dependency>
+                <groupId>org.apache.dolphinscheduler</groupId>
+                <artifactId>dolphinscheduler-common</artifactId>
+                <version>${project.version}</version>
+            </dependency>
+            <dependency>
+                <groupId>org.apache.dolphinscheduler</groupId>
+                <artifactId>dolphinscheduler-dao</artifactId>
+                <version>${project.version}</version>
+            </dependency>
+            <dependency>
+                <groupId>org.apache.dolphinscheduler</groupId>
+                <artifactId>dolphinscheduler-api</artifactId>
+                <version>${project.version}</version>
+            </dependency>
+            <dependency>
+                <groupId>org.apache.dolphinscheduler</groupId>
+                <artifactId>dolphinscheduler-rpc</artifactId>
+                <version>${project.version}</version>
+            </dependency>
+            <dependency>
+                <groupId>org.apache.dolphinscheduler</groupId>
+                <artifactId>dolphinscheduler-alert</artifactId>
+                <version>${project.version}</version>
+            </dependency>
+
+            <dependency>
+                <groupId>org.apache.curator</groupId>
+                <artifactId>curator-framework</artifactId>
+                <version>${curator.version}</version>
+            </dependency>
+            <dependency>
+                <groupId>org.apache.curator</groupId>
+                <artifactId>curator-recipes</artifactId>
+                <version>${curator.version}</version>
+            </dependency>
+            <dependency>
+                <groupId>org.apache.zookeeper</groupId>
+                <artifactId>zookeeper</artifactId>
+                <exclusions>
+                    <exclusion>
+                        <groupId>org.slf4j</groupId>
+                        <artifactId>slf4j-log4j12</artifactId>
+                    </exclusion>
+                    <exclusion>
+                        <artifactId>netty</artifactId>
+                        <groupId>io.netty</groupId>
+                    </exclusion>
+                    <exclusion>
+                        <groupId>com.github.spotbugs</groupId>
+                        <artifactId>spotbugs-annotations</artifactId>
+                    </exclusion>
+                </exclusions>
+                <version>${zookeeper.version}</version>
+            </dependency>
+
+            <dependency>
+                <groupId>commons-codec</groupId>
+                <artifactId>commons-codec</artifactId>
+                <version>${commons.codec.version}</version>
+            </dependency>
+            <dependency>
+                <groupId>commons-logging</groupId>
+                <artifactId>commons-logging</artifactId>
+                <version>${commons.logging.version}</version>
+            </dependency>
+            <dependency>
+                <groupId>org.apache.httpcomponents</groupId>
+                <artifactId>httpclient</artifactId>
+                <version>${httpclient.version}</version>
+            </dependency>
+            <dependency>
+                <groupId>org.apache.httpcomponents</groupId>
+                <artifactId>httpcore</artifactId>
+                <version>${httpcore.version}</version>
+            </dependency>
+            <dependency>
+                <groupId>com.fasterxml.jackson.core</groupId>
+                <artifactId>jackson-annotations</artifactId>
+                <version>${jackson.version}</version>
+            </dependency>
+            <dependency>
+                <groupId>com.fasterxml.jackson.core</groupId>
+                <artifactId>jackson-databind</artifactId>
+                <version>${jackson.version}</version>
+            </dependency>
+            <dependency>
+                <groupId>com.fasterxml.jackson.core</groupId>
+                <artifactId>jackson-core</artifactId>
+                <version>${jackson.version}</version>
+            </dependency>
+
+            <dependency>
+                <groupId>junit</groupId>
+                <artifactId>junit</artifactId>
+                <version>${junit.version}</version>
+            </dependency>
+            <dependency>
+                <groupId>org.mockito</groupId>
+                <artifactId>mockito-core</artifactId>
+                <version>${mockito.version}</version>
+                <type>jar</type>
+                <scope>test</scope>
+            </dependency>
+
+            <dependency>
+                <groupId>org.powermock</groupId>
+                <artifactId>powermock-module-junit4</artifactId>
+                <version>${powermock.version}</version>
+                <type>jar</type>
+                <scope>test</scope>
+            </dependency>
+
+            <dependency>
+                <groupId>org.powermock</groupId>
+                <artifactId>powermock-api-mockito2</artifactId>
+                <version>${powermock.version}</version>
+                <type>jar</type>
+                <scope>test</scope>
+                <exclusions>
+                    <exclusion>
+                        <groupId>org.mockito</groupId>
+                        <artifactId>mockito-core</artifactId>
+                    </exclusion>
+                </exclusions>
+            </dependency>
+
+            <dependency>
+                <groupId>mysql</groupId>
+                <artifactId>mysql-connector-java</artifactId>
+                <version>${mysql.connector.version}</version>
+            </dependency>
+            <dependency>
+                <groupId>org.slf4j</groupId>
+                <artifactId>slf4j-api</artifactId>
+                <version>${slf4j.api.version}</version>
+            </dependency>
+
+            <dependency>
+                <groupId>org.slf4j</groupId>
+                <artifactId>slf4j-log4j12</artifactId>
+                <version>${slf4j.log4j12.version}</version>
+            </dependency>
+
+            <dependency>
+                <groupId>commons-collections</groupId>
+                <artifactId>commons-collections</artifactId>
+                <version>${commons.collections.version}</version>
+            </dependency>
+
+            <dependency>
+                <groupId>commons-httpclient</groupId>
+                <artifactId>commons-httpclient</artifactId>
+                <version>${commons.httpclient}</version>
+            </dependency>
+            <dependency>
+                <groupId>commons-beanutils</groupId>
+                <artifactId>commons-beanutils</artifactId>
+                <version>${commons.beanutils.version}</version>
+            </dependency>
+
+            <dependency>
+                <groupId>commons-configuration</groupId>
+                <artifactId>commons-configuration</artifactId>
+                <version>${commons.configuration.version}</version>
+            </dependency>
+
+            <dependency>
+                <groupId>ch.qos.logback</groupId>
+                <artifactId>logback-classic</artifactId>
+                <version>${logback.version}</version>
+            </dependency>
+            <dependency>
+                <groupId>ch.qos.logback</groupId>
+                <artifactId>logback-core</artifactId>
+                <version>${logback.version}</version>
+            </dependency>
+
+
+            <dependency>
+                <groupId>org.apache.commons</groupId>
+                <artifactId>commons-email</artifactId>
+                <version>${commons.email.version}</version>
+            </dependency>
+
+            <!--excel poi-->
+            <dependency>
+                <groupId>org.apache.poi</groupId>
+                <artifactId>poi</artifactId>
+                <version>${poi.version}</version>
+            </dependency>
+
+            <!-- hadoop -->
+            <dependency>
+                <groupId>org.apache.hadoop</groupId>
+                <artifactId>hadoop-common</artifactId>
+                <version>${hadoop.version}</version>
+                <exclusions>
+                    <exclusion>
+                        <artifactId>slf4j-log4j12</artifactId>
+                        <groupId>org.slf4j</groupId>
+                    </exclusion>
+                    <exclusion>
+                        <artifactId>com.sun.jersey</artifactId>
+                        <groupId>jersey-json</groupId>
+                    </exclusion>
+                </exclusions>
+            </dependency>
+            <dependency>
+                <groupId>org.apache.hadoop</groupId>
+                <artifactId>hadoop-client</artifactId>
+                <version>${hadoop.version}</version>
+            </dependency>
+            <dependency>
+                <groupId>org.apache.hadoop</groupId>
+                <artifactId>hadoop-hdfs</artifactId>
+                <version>${hadoop.version}</version>
+            </dependency>
+            <dependency>
+                <groupId>org.apache.hadoop</groupId>
+                <artifactId>hadoop-yarn-common</artifactId>
+                <version>${hadoop.version}</version>
+            </dependency>
+            <dependency>
+                <groupId>org.apache.hadoop</groupId>
+                <artifactId>hadoop-aws</artifactId>
+                <version>${hadoop.version}</version>
+            </dependency>
+
+            <dependency>
+                <groupId>javax.servlet</groupId>
+                <artifactId>javax.servlet-api</artifactId>
+                <version>${javax.servlet.api.version}</version>
+            </dependency>
+
+            <dependency>
+                <groupId>org.apache.commons</groupId>
+                <artifactId>commons-collections4</artifactId>
+                <version>${commons.collections4.version}</version>
+            </dependency>
+
+            <dependency>
+                <groupId>com.google.guava</groupId>
+                <artifactId>guava</artifactId>
+                <version>${guava.version}</version>
+            </dependency>
+
+            <dependency>
+                <groupId>org.postgresql</groupId>
+                <artifactId>postgresql</artifactId>
+                <version>${postgresql.version}</version>
+            </dependency>
+
+            <dependency>
+                <groupId>org.apache.hive</groupId>
+                <artifactId>hive-jdbc</artifactId>
+                <version>${hive.jdbc.version}</version>
+            </dependency>
+
+            <dependency>
+                <groupId>commons-io</groupId>
+                <artifactId>commons-io</artifactId>
+                <version>${commons.io.version}</version>
+            </dependency>
+
+            <dependency>
+                <groupId>com.github.oshi</groupId>
+                <artifactId>oshi-core</artifactId>
+                <version>${oshi.core.version}</version>
+            </dependency>
+
+            <dependency>
+                <groupId>ru.yandex.clickhouse</groupId>
+                <artifactId>clickhouse-jdbc</artifactId>
+                <version>${clickhouse.jdbc.version}</version>
+            </dependency>
+
+            <dependency>
+                <groupId>com.microsoft.sqlserver</groupId>
+                <artifactId>mssql-jdbc</artifactId>
+                <version>${mssql.jdbc.version}</version>
+            </dependency>
+
+            <dependency>
+                <groupId>net.jcip</groupId>
+                <artifactId>jcip-annotations</artifactId>
+                <version>${jcip.version}</version>
+                <optional>true</optional>
+            </dependency>
+            <dependency>
+                <groupId>tomcat</groupId>
+                <artifactId>jasper-runtime</artifactId>
+                <version>${jasper-runtime.version}</version>
+            </dependency>
+
+            <dependency>
+                <groupId>javax.servlet</groupId>
+                <artifactId>servlet-api</artifactId>
+                <version>${servlet-api.version}</version>
+            </dependency>
+            <dependency>
+                <groupId>io.springfox</groupId>
+                <artifactId>springfox-swagger2</artifactId>
+                <version>${springfox.version}</version>
+            </dependency>
+
+            <dependency>
+                <groupId>io.springfox</groupId>
+                <artifactId>springfox-swagger-ui</artifactId>
+                <version>${springfox.version}</version>
+            </dependency>
+
+            <dependency>
+                <groupId>com.github.xiaoymin</groupId>
+                <artifactId>swagger-bootstrap-ui</artifactId>
+                <version>${swagger.version}</version>
+            </dependency>
+        </dependencies>
+    </dependencyManagement>
+
+    <build>
+
+        <finalName>apache-dolphinscheduler-incubating-${project.version}</finalName>
+
+        <pluginManagement>
+            <plugins>
+
+
+                <plugin>
+                    <groupId>org.codehaus.mojo</groupId>
+                    <artifactId>rpm-maven-plugin</artifactId>
+                    <version>${rpm-maven-plugion.version}</version>
+                    <inherited>false</inherited>
+                </plugin>
+
+                <plugin>
+                    <groupId>org.apache.maven.plugins</groupId>
+                    <artifactId>maven-compiler-plugin</artifactId>
+                    <configuration>
+                        <source>${java.version}</source>
+                        <target>${java.version}</target>
+                        <testSource>${java.version}</testSource>
+                        <testTarget>${java.version}</testTarget>
+                    </configuration>
+                    <version>${maven-compiler-plugin.version}</version>
+                </plugin>
+
+                <plugin>
+                    <groupId>org.apache.maven.plugins</groupId>
+                    <artifactId>maven-surefire-plugin</artifactId>
+                </plugin>
+
+                <plugin>
+                    <groupId>org.apache.maven.plugins</groupId>
+                    <artifactId>maven-release-plugin</artifactId>
+                    <version>${maven-release-plugin.version}</version>
+                    <configuration>
+                        <tagNameFormat>@{project.version}</tagNameFormat>
+                    </configuration>
+                </plugin>
+
+                <plugin>
+                    <groupId>org.apache.maven.plugins</groupId>
+                    <artifactId>maven-assembly-plugin</artifactId>
+                    <version>${maven-assembly-plugin.version}</version>
+                </plugin>
+
+                <plugin>
+                    <groupId>org.apache.maven.plugins</groupId>
+                    <artifactId>maven-javadoc-plugin</artifactId>
+                    <version>${maven-javadoc-plugin.version}</version>
+                </plugin>
+
+                <plugin>
+                    <groupId>org.apache.maven.plugins</groupId>
+                    <artifactId>maven-source-plugin</artifactId>
+                    <version>${maven-source-plugin.version}</version>
+                </plugin>
+
+                <plugin>
+                    <groupId>org.apache.maven.plugins</groupId>
+                    <artifactId>maven-dependency-plugin</artifactId>
+                    <version>${maven-dependency-plugin.version}</version>
+
+                </plugin>
+            </plugins>
+
+        </pluginManagement>
+
+        <plugins>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-source-plugin</artifactId>
+                <executions>
+                    <execution>
+                        <id>attach-sources</id>
+                        <phase>verify</phase>
+                        <goals>
+                            <goal>jar-no-fork</goal>
+                        </goals>
+                    </execution>
+                </executions>
+            </plugin>
+
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-javadoc-plugin</artifactId>
+                <version>${maven-javadoc-plugin.version}</version>
+                <executions>
+                    <execution>
+                        <id>attach-javadocs</id>
+                        <goals>
+                            <goal>jar</goal>
+                        </goals>
+                    </execution>
+                </executions>
+                <configuration>
+                    <aggregate>true</aggregate>
+                    <charset>${project.build.sourceEncoding}</charset>
+                    <encoding>${project.build.sourceEncoding}</encoding>
+                    <docencoding>${project.build.sourceEncoding}</docencoding>
+                </configuration>
+            </plugin>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-release-plugin</artifactId>
+                <version>${maven-release-plugin.version}</version>
+                <configuration>
+                    <autoVersionSubmodules>true</autoVersionSubmodules>
+                    <tagNameFormat>@{project.version}</tagNameFormat>
+                    <tagBase>${project.version}</tagBase>
+                    <!--<goals>-f pom.xml deploy</goals>-->
+                </configuration>
+                <dependencies>
+                    <dependency>
+                        <groupId>org.apache.maven.scm</groupId>
+                        <artifactId>maven-scm-provider-jgit</artifactId>
+                        <version>1.9.5</version>
+                    </dependency>
+                </dependencies>
+            </plugin>
+
+
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-compiler-plugin</artifactId>
+                <version>${maven-compiler-plugin.version}</version>
+                <configuration>
+                    <source>${java.version}</source>
+                    <target>${java.version}</target>
+                    <encoding>${project.build.sourceEncoding}</encoding>
+                    <skip>false</skip><!--not skip compile test classes-->
+                </configuration>
+            </plugin>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-surefire-plugin</artifactId>
+                <version>${maven-surefire-plugin.version}</version>
+                <configuration>
+                    <includes>
+                        <include>**/common/utils/*.java</include>
+                        <include>**/common/threadutils/*.java</include>
+                        <include>**/common/graph/*.java</include>
+                        <include>**/common/queue/*.java</include>
+                        <include>**/api/utils/CheckUtilsTest.java</include>
+                        <include>**/api/utils/FileUtilsTest.java</include>
+                        <include>**/api/utils/exportprocess/DataSourceParamTest.java</include>
+                        <include>**/api/utils/exportprocess/DependentParamTest.java</include>
+                        <include>**/api/enums/*.java</include>
+                        <include>**/api/service/AccessTokenServiceTest.java</include>
+                        <include>**/api/service/QueueServiceTest.java</include>
+                        <include>**/api/service/MonitorServiceTest.java</include>
+                        <include>**/api/service/SessionServiceTest.java</include>
+                        <include>**/api/service/UsersServiceTest.java</include>
+                        <include>**/api/service/TenantServiceTest.java</include>
+                        <include>**/api/service/WorkerGroupServiceTest.java</include>
+                        <include>**/api/service/AlertGroupServiceTest.java</include>
+                        <include>**/api/service/ProjectServiceTest.java</include>
+                        <include>**/api/service/ProcessDefinitionServiceTest.java</include>
+                        <include>**/api/service/UdfFuncServiceTest.java</include>
+                        <include>**/api/service/ResourcesServiceTest.java</include>
+                        <include>**/api/service/ExecutorService2Test.java</include>
+                        <include>**/api/service/BaseServiceTest.java</include>
+                        <include>**/api/service/BaseDAGServiceTest.java</include>
+                        <include>**/alert/utils/ExcelUtilsTest.java</include>
+                        <include>**/alert/utils/FuncUtilsTest.java</include>
+                        <include>**/alert/utils/JSONUtilsTest.java</include>
+                        <include>**/alert/utils/PropertyUtilsTest.java</include>
+                        <include>**/server/utils/SparkArgsUtilsTest.java</include>
+                        <include>**/server/utils/FlinkArgsUtilsTest.java</include>
+                        <include>**/server/utils/ParamUtilsTest.java</include>
+                        <include>**/server/utils/ScheduleUtilsTest.java</include>
+                        <include>**/server/master/MasterExecThreadTest.java</include>
+                        <include>**/dao/mapper/AccessTokenMapperTest.java</include>
+                        <include>**/dao/mapper/AlertGroupMapperTest.java</include>
+                        <include>**/dao/mapper/AlertMapperTest.java</include>
+                        <include>**/dao/mapper/CommandMapperTest.java</include>
+                        <include>**/alert/template/AlertTemplateFactoryTest.java</include>
+                        <include>**/alert/template/impl/DefaultHTMLTemplateTest.java</include>
+                    </includes>
+                    <!-- <skip>true</skip> -->
+                </configuration>
+            </plugin>
+
+            <!-- jenkins plugin jacoco report-->
+            <plugin>
+                <groupId>org.jacoco</groupId>
+                <artifactId>jacoco-maven-plugin</artifactId>
+                <version>${jacoco.version}</version>
+                <configuration>
+                    <destFile>target/jacoco.exec</destFile>
+                    <dataFile>target/jacoco.exec</dataFile>
+                </configuration>
+                <executions>
+                    <execution>
+                        <id>jacoco-initialize</id>
+                        <goals>
+                            <goal>prepare-agent</goal>
+                        </goals>
+                    </execution>
+                    <execution>
+                        <id>jacoco-site</id>
+                        <phase>test</phase>
+                        <goals>
+                            <goal>report</goal>
+                        </goals>
+                    </execution>
+                </executions>
+            </plugin>
+            <plugin>
+                <groupId>org.apache.rat</groupId>
+                <artifactId>apache-rat-plugin</artifactId>
+                <version>${apache.rat.version}</version>
+                <configuration>
+                    <includes>
+                        <include>**/*.java</include>
+                        <include>**/dolphinscheduler-ui/src/**/*.scss</include>
+                        <include>**/dolphinscheduler-ui/src/**/*.css</include>
+                        <include>**/dolphinscheduler-ui/src/**/*.vue</include>
+                        <include>**/dolphinscheduler-ui/src/**/*.js</include>
+                        <include>**/dolphinscheduler-ui/src/**/*.html</include>
+                    </includes>
+                    <excludes>
+                        <exclude>**/dolphinscheduler-ui/src/lib/**</exclude>
+                        <exclude>**/dolphinscheduler-ui/src/js/module/util/cookie.js</exclude>
+                        <exclude>**/dolphinscheduler-ui/src/font/awesome/font-awesome.css</exclude>
+                        <exclude>**/dolphinscheduler-ui/src/sass/common/_animation.scss</exclude>
+                        <exclude>**/dolphinscheduler-ui/src/sass/common/_normalize.scss</exclude>
+                        <exclude>**/dolphinscheduler-ui/src/combo/1.0.0/es5.js</exclude>
+                        <exclude>**/dolphinscheduler-ui/src/combo/1.0.0/base.css</exclude>
+                        <exclude>**/dolphinscheduler-ui/src/view/common/outro.inc</exclude>
+                        <exclude>**/dolphinscheduler-ui/src/view/common/meta.inc</exclude>
+                        <exclude>**/dolphinscheduler-ui/src/combo/1.0.0/3rd.css</exclude>
+                        <exclude>
+                            **/dolphinscheduler-rpc/src/main/java/org/apache/dolphinscheduler/rpc/LogViewServiceGrpc.java
+                        </exclude>
+                    </excludes>
+                    <consoleOutput>true</consoleOutput>
+                </configuration>
+            </plugin>
+            <plugin>
+                <groupId>com.github.spotbugs</groupId>
+                <artifactId>spotbugs-maven-plugin</artifactId>
+                <version>${spotbugs.version}</version>
+                <configuration>
+                    <xmlOutput>true</xmlOutput>
+                    <threshold>medium</threshold>
+                    <effort>default</effort>
+                    <excludeFilterFile>dev-config/spotbugs-exclude.xml</excludeFilterFile>
+                    <failOnError>true</failOnError>
+                </configuration>
+                <dependencies>
+                    <dependency>
+                        <groupId>com.github.spotbugs</groupId>
+                        <artifactId>spotbugs</artifactId>
+                        <version>4.0.0-beta4</version>
+                    </dependency>
+                </dependencies>
+            </plugin>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-checkstyle-plugin</artifactId>
+                <version>${checkstyle.version}</version>
+                <dependencies>
+                    <dependency>
+                        <groupId>com.puppycrawl.tools</groupId>
+                        <artifactId>checkstyle</artifactId>
+                        <version>8.18</version>
+                    </dependency>
+                </dependencies>
+                <configuration>
+                    <consoleOutput>true</consoleOutput>
+                    <encoding>UTF-8</encoding>
+                    <configLocation>style/checkstyle.xml</configLocation>
+                    <suppressionsLocation>style/checkstyle-suppressions.xml</suppressionsLocation>
+                    <suppressionsFileExpression>checkstyle.suppressions.file</suppressionsFileExpression>
+                    <failOnViolation>true</failOnViolation>
+                    <violationSeverity>warning</violationSeverity>
+                    <includeTestSourceDirectory>true</includeTestSourceDirectory>
+                    <sourceDirectories>
+                        <sourceDirectory>${project.build.sourceDirectory}</sourceDirectory>
+                    </sourceDirectories>
+                    <excludes>**\/generated-sources\/</excludes>
+                    <skip>true</skip>
+                </configuration>
+                <executions>
+                    <execution>
+                        <phase>compile</phase>
+                        <goals>
+                            <goal>check</goal>
+                        </goals>
+                    </execution>
+                </executions>
+            </plugin>
+            <plugin>
+                <groupId>org.codehaus.mojo</groupId>
+                <artifactId>cobertura-maven-plugin</artifactId>
+                <version>${cobertura-maven-plugin.version}</version>
+                <configuration>
+                    <check>
+                    </check>
+                    <aggregate>true</aggregate>
+                    <outputDirectory>./target/cobertura</outputDirectory>
+                    <encoding>${project.build.sourceEncoding}</encoding>
+                    <quiet>true</quiet>
+                    <format>xml</format>
+                    <instrumentation>
+                        <ignoreTrivial>true</ignoreTrivial>
+                    </instrumentation>
+                </configuration>
+            </plugin>
+        </plugins>
+
+    </build>
+
+    <modules>
+        <module>dolphinscheduler-ui</module>
+        <module>dolphinscheduler-server</module>
+        <module>dolphinscheduler-common</module>
+        <module>dolphinscheduler-api</module>
+        <module>dolphinscheduler-dao</module>
+        <module>dolphinscheduler-alert</module>
+        <module>dolphinscheduler-rpc</module>
+        <module>dolphinscheduler-dist</module>
+    </modules>
 
 </project>