[maven-release-plugin] prepare release 3.0.0-beta
diff --git a/elasticjob-api/pom.xml b/elasticjob-api/pom.xml
index 45e2937..364449f 100644
--- a/elasticjob-api/pom.xml
+++ b/elasticjob-api/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <groupId>org.apache.shardingsphere.elasticjob</groupId>
         <artifactId>elasticjob</artifactId>
-        <version>${revision}</version>
+        <version>3.0.0-beta</version>
     </parent>
     <artifactId>elasticjob-api</artifactId>
     <name>${project.artifactId}</name>
@@ -42,4 +42,8 @@
             <artifactId>junit</artifactId>
         </dependency>
     </dependencies>
+
+  <scm>
+    <tag>3.0.0-beta</tag>
+  </scm>
 </project>
diff --git a/elasticjob-cloud/elasticjob-cloud-common/pom.xml b/elasticjob-cloud/elasticjob-cloud-common/pom.xml
index f2e0f62..bed7f29 100755
--- a/elasticjob-cloud/elasticjob-cloud-common/pom.xml
+++ b/elasticjob-cloud/elasticjob-cloud-common/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <groupId>org.apache.shardingsphere.elasticjob</groupId>
         <artifactId>elasticjob-cloud</artifactId>
-        <version>${revision}</version>
+        <version>3.0.0-beta</version>
     </parent>
     <artifactId>elasticjob-cloud-common</artifactId>
     <name>${project.artifactId}</name>
@@ -140,4 +140,8 @@
             <artifactId>h2</artifactId>
         </dependency>
     </dependencies>
+
+  <scm>
+    <tag>3.0.0-beta</tag>
+  </scm>
 </project>
diff --git a/elasticjob-cloud/elasticjob-cloud-executor/pom.xml b/elasticjob-cloud/elasticjob-cloud-executor/pom.xml
index c823ac5..82390f3 100755
--- a/elasticjob-cloud/elasticjob-cloud-executor/pom.xml
+++ b/elasticjob-cloud/elasticjob-cloud-executor/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <groupId>org.apache.shardingsphere.elasticjob</groupId>
         <artifactId>elasticjob-cloud</artifactId>
-        <version>${revision}</version>
+        <version>3.0.0-beta</version>
     </parent>
     <artifactId>elasticjob-cloud-executor</artifactId>
     <name>${project.artifactId}</name>
@@ -82,4 +82,8 @@
             <scope>test</scope>
         </dependency>
     </dependencies>
+
+  <scm>
+    <tag>3.0.0-beta</tag>
+  </scm>
 </project>
diff --git a/elasticjob-cloud/elasticjob-cloud-scheduler/pom.xml b/elasticjob-cloud/elasticjob-cloud-scheduler/pom.xml
index b15cc0f..c0533c9 100755
--- a/elasticjob-cloud/elasticjob-cloud-scheduler/pom.xml
+++ b/elasticjob-cloud/elasticjob-cloud-scheduler/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <groupId>org.apache.shardingsphere.elasticjob</groupId>
         <artifactId>elasticjob-cloud</artifactId>
-        <version>${revision}</version>
+        <version>3.0.0-beta</version>
     </parent>
     <artifactId>elasticjob-cloud-scheduler</artifactId>
     <name>${project.artifactId}</name>
@@ -125,4 +125,8 @@
             </plugin>
         </plugins>
     </build>
+
+  <scm>
+    <tag>3.0.0-beta</tag>
+  </scm>
 </project>
diff --git a/elasticjob-cloud/pom.xml b/elasticjob-cloud/pom.xml
index 5654932..b6c6edd 100644
--- a/elasticjob-cloud/pom.xml
+++ b/elasticjob-cloud/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <groupId>org.apache.shardingsphere.elasticjob</groupId>
         <artifactId>elasticjob</artifactId>
-        <version>${revision}</version>
+        <version>3.0.0-beta</version>
     </parent>
     <artifactId>elasticjob-cloud</artifactId>
     <packaging>pom</packaging>
@@ -32,4 +32,8 @@
         <module>elasticjob-cloud-scheduler</module>
         <module>elasticjob-cloud-executor</module>
     </modules>
+
+  <scm>
+    <tag>3.0.0-beta</tag>
+  </scm>
 </project>
diff --git a/elasticjob-distribution/elasticjob-cloud-executor-distribution/pom.xml b/elasticjob-distribution/elasticjob-cloud-executor-distribution/pom.xml
index 428b51b..6b3fa4e 100644
--- a/elasticjob-distribution/elasticjob-cloud-executor-distribution/pom.xml
+++ b/elasticjob-distribution/elasticjob-cloud-executor-distribution/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <groupId>org.apache.shardingsphere.elasticjob</groupId>
         <artifactId>elasticjob-distribution</artifactId>
-        <version>${revision}</version>
+        <version>3.0.0-beta</version>
     </parent>
     <artifactId>elasticjob-cloud-executor-distribution</artifactId>
     <packaging>pom</packaging>
@@ -76,4 +76,8 @@
             </build>
         </profile>
     </profiles>
+
+  <scm>
+    <tag>3.0.0-beta</tag>
+  </scm>
 </project>
diff --git a/elasticjob-distribution/elasticjob-cloud-scheduler-distribution/pom.xml b/elasticjob-distribution/elasticjob-cloud-scheduler-distribution/pom.xml
index eb9ffd2..49a65ba 100644
--- a/elasticjob-distribution/elasticjob-cloud-scheduler-distribution/pom.xml
+++ b/elasticjob-distribution/elasticjob-cloud-scheduler-distribution/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <groupId>org.apache.shardingsphere.elasticjob</groupId>
         <artifactId>elasticjob-distribution</artifactId>
-        <version>${revision}</version>
+        <version>3.0.0-beta</version>
     </parent>
     <artifactId>elasticjob-cloud-scheduler-distribution</artifactId>
     <packaging>pom</packaging>
@@ -186,4 +186,8 @@
             </build>
         </profile>
     </profiles>
+
+  <scm>
+    <tag>3.0.0-beta</tag>
+  </scm>
 </project>
diff --git a/elasticjob-distribution/elasticjob-lite-distribution/pom.xml b/elasticjob-distribution/elasticjob-lite-distribution/pom.xml
index b2e4b1c..3421478 100644
--- a/elasticjob-distribution/elasticjob-lite-distribution/pom.xml
+++ b/elasticjob-distribution/elasticjob-lite-distribution/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <groupId>org.apache.shardingsphere.elasticjob</groupId>
         <artifactId>elasticjob-distribution</artifactId>
-        <version>${revision}</version>
+        <version>3.0.0-beta</version>
     </parent>
     <artifactId>elasticjob-lite-distribution</artifactId>
     <packaging>pom</packaging>
@@ -86,4 +86,8 @@
             </build>
         </profile>
     </profiles>
+
+  <scm>
+    <tag>3.0.0-beta</tag>
+  </scm>
 </project>
diff --git a/elasticjob-distribution/elasticjob-src-distribution/pom.xml b/elasticjob-distribution/elasticjob-src-distribution/pom.xml
index c04d5d4..aa944f7 100644
--- a/elasticjob-distribution/elasticjob-src-distribution/pom.xml
+++ b/elasticjob-distribution/elasticjob-src-distribution/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <groupId>org.apache.shardingsphere.elasticjob</groupId>
         <artifactId>elasticjob-distribution</artifactId>
-        <version>${revision}</version>
+        <version>3.0.0-beta</version>
     </parent>
     <artifactId>elasticjob-src-distribution</artifactId>
     <packaging>pom</packaging>
@@ -53,4 +53,8 @@
             </build>
         </profile>
     </profiles>
+
+  <scm>
+    <tag>3.0.0-beta</tag>
+  </scm>
 </project>
diff --git a/elasticjob-distribution/pom.xml b/elasticjob-distribution/pom.xml
index 44dcdd5..dd25161 100644
--- a/elasticjob-distribution/pom.xml
+++ b/elasticjob-distribution/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <groupId>org.apache.shardingsphere.elasticjob</groupId>
         <artifactId>elasticjob</artifactId>
-        <version>${revision}</version>
+        <version>3.0.0-beta</version>
     </parent>
     <artifactId>elasticjob-distribution</artifactId>
     <packaging>pom</packaging>
@@ -37,4 +37,8 @@
         <module>elasticjob-cloud-executor-distribution</module>
         <module>elasticjob-cloud-scheduler-distribution</module>
     </modules>
+
+  <scm>
+    <tag>3.0.0-beta</tag>
+  </scm>
 </project>
diff --git a/elasticjob-ecosystem/elasticjob-error-handler/elasticjob-error-handler-spi/pom.xml b/elasticjob-ecosystem/elasticjob-error-handler/elasticjob-error-handler-spi/pom.xml
index 918a259..b286035 100644
--- a/elasticjob-ecosystem/elasticjob-error-handler/elasticjob-error-handler-spi/pom.xml
+++ b/elasticjob-ecosystem/elasticjob-error-handler/elasticjob-error-handler-spi/pom.xml
@@ -16,14 +16,12 @@
   ~ 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">
+<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>
     <parent>
         <groupId>org.apache.shardingsphere.elasticjob</groupId>
         <artifactId>elasticjob-error-handler</artifactId>
-        <version>${revision}</version>
+        <version>3.0.0-beta</version>
     </parent>
     <artifactId>elasticjob-error-handler-spi</artifactId>
     
@@ -34,4 +32,8 @@
             <version>${project.parent.version}</version>
         </dependency>
     </dependencies>
+
+  <scm>
+    <tag>3.0.0-beta</tag>
+  </scm>
 </project>
diff --git a/elasticjob-ecosystem/elasticjob-error-handler/elasticjob-error-handler-type/elasticjob-error-handler-dingtalk/pom.xml b/elasticjob-ecosystem/elasticjob-error-handler/elasticjob-error-handler-type/elasticjob-error-handler-dingtalk/pom.xml
index 4b8e7e9..b4b4bcd 100644
--- a/elasticjob-ecosystem/elasticjob-error-handler/elasticjob-error-handler-type/elasticjob-error-handler-dingtalk/pom.xml
+++ b/elasticjob-ecosystem/elasticjob-error-handler/elasticjob-error-handler-type/elasticjob-error-handler-dingtalk/pom.xml
@@ -16,14 +16,12 @@
   ~ 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">
+<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>
     <parent>
         <groupId>org.apache.shardingsphere.elasticjob</groupId>
         <artifactId>elasticjob-error-handler-type</artifactId>
-        <version>${revision}</version>
+        <version>3.0.0-beta</version>
     </parent>
     <artifactId>elasticjob-error-handler-dingtalk</artifactId>
     
@@ -85,4 +83,8 @@
             <scope>test</scope>
         </dependency>
     </dependencies>
+
+  <scm>
+    <tag>3.0.0-beta</tag>
+  </scm>
 </project>
diff --git a/elasticjob-ecosystem/elasticjob-error-handler/elasticjob-error-handler-type/elasticjob-error-handler-email/pom.xml b/elasticjob-ecosystem/elasticjob-error-handler/elasticjob-error-handler-type/elasticjob-error-handler-email/pom.xml
index ed77f74..fe82dae 100644
--- a/elasticjob-ecosystem/elasticjob-error-handler/elasticjob-error-handler-type/elasticjob-error-handler-email/pom.xml
+++ b/elasticjob-ecosystem/elasticjob-error-handler/elasticjob-error-handler-type/elasticjob-error-handler-email/pom.xml
@@ -16,14 +16,12 @@
   ~ 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">
+<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>
     <parent>
         <groupId>org.apache.shardingsphere.elasticjob</groupId>
         <artifactId>elasticjob-error-handler-type</artifactId>
-        <version>${revision}</version>
+        <version>3.0.0-beta</version>
     </parent>
     <artifactId>elasticjob-error-handler-email</artifactId>
     
@@ -81,4 +79,8 @@
             <scope>test</scope>
         </dependency>
     </dependencies>
+
+  <scm>
+    <tag>3.0.0-beta</tag>
+  </scm>
 </project>
diff --git a/elasticjob-ecosystem/elasticjob-error-handler/elasticjob-error-handler-type/elasticjob-error-handler-general/pom.xml b/elasticjob-ecosystem/elasticjob-error-handler/elasticjob-error-handler-type/elasticjob-error-handler-general/pom.xml
index 1119158..0a2b3e2 100644
--- a/elasticjob-ecosystem/elasticjob-error-handler/elasticjob-error-handler-type/elasticjob-error-handler-general/pom.xml
+++ b/elasticjob-ecosystem/elasticjob-error-handler/elasticjob-error-handler-type/elasticjob-error-handler-general/pom.xml
@@ -16,14 +16,12 @@
   ~ 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">
+<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>
     <parent>
         <groupId>org.apache.shardingsphere.elasticjob</groupId>
         <artifactId>elasticjob-error-handler-type</artifactId>
-        <version>${revision}</version>
+        <version>3.0.0-beta</version>
     </parent>
     <artifactId>elasticjob-error-handler-general</artifactId>
     
@@ -64,4 +62,8 @@
             <artifactId>mockito-inline</artifactId>
         </dependency>
     </dependencies>
+
+  <scm>
+    <tag>3.0.0-beta</tag>
+  </scm>
 </project>
diff --git a/elasticjob-ecosystem/elasticjob-error-handler/elasticjob-error-handler-type/elasticjob-error-handler-wechat/pom.xml b/elasticjob-ecosystem/elasticjob-error-handler/elasticjob-error-handler-type/elasticjob-error-handler-wechat/pom.xml
index e1ad3e6..44efb77 100644
--- a/elasticjob-ecosystem/elasticjob-error-handler/elasticjob-error-handler-type/elasticjob-error-handler-wechat/pom.xml
+++ b/elasticjob-ecosystem/elasticjob-error-handler/elasticjob-error-handler-type/elasticjob-error-handler-wechat/pom.xml
@@ -16,14 +16,12 @@
   ~ 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">
+<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>
     <parent>
         <groupId>org.apache.shardingsphere.elasticjob</groupId>
         <artifactId>elasticjob-error-handler-type</artifactId>
-        <version>${revision}</version>
+        <version>3.0.0-beta</version>
     </parent>
     <artifactId>elasticjob-error-handler-wechat</artifactId>
     
@@ -85,4 +83,8 @@
             <scope>test</scope>
         </dependency>
     </dependencies>
+
+  <scm>
+    <tag>3.0.0-beta</tag>
+  </scm>
 </project>
diff --git a/elasticjob-ecosystem/elasticjob-error-handler/elasticjob-error-handler-type/pom.xml b/elasticjob-ecosystem/elasticjob-error-handler/elasticjob-error-handler-type/pom.xml
index 1c2188d..e424458 100644
--- a/elasticjob-ecosystem/elasticjob-error-handler/elasticjob-error-handler-type/pom.xml
+++ b/elasticjob-ecosystem/elasticjob-error-handler/elasticjob-error-handler-type/pom.xml
@@ -16,14 +16,12 @@
   ~ 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">
+<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>
     <parent>
         <groupId>org.apache.shardingsphere.elasticjob</groupId>
         <artifactId>elasticjob-error-handler</artifactId>
-        <version>${revision}</version>
+        <version>3.0.0-beta</version>
     </parent>
     <artifactId>elasticjob-error-handler-type</artifactId>
     <packaging>pom</packaging>
@@ -34,4 +32,8 @@
         <module>elasticjob-error-handler-wechat</module>
         <module>elasticjob-error-handler-dingtalk</module>
     </modules>
+
+  <scm>
+    <tag>3.0.0-beta</tag>
+  </scm>
 </project>
diff --git a/elasticjob-ecosystem/elasticjob-error-handler/pom.xml b/elasticjob-ecosystem/elasticjob-error-handler/pom.xml
index da4eb37..faee8b0 100644
--- a/elasticjob-ecosystem/elasticjob-error-handler/pom.xml
+++ b/elasticjob-ecosystem/elasticjob-error-handler/pom.xml
@@ -16,14 +16,12 @@
   ~ 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">
+<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>
     <parent>
         <groupId>org.apache.shardingsphere.elasticjob</groupId>
         <artifactId>elasticjob-ecosystem</artifactId>
-        <version>${revision}</version>
+        <version>3.0.0-beta</version>
     </parent>
     <artifactId>elasticjob-error-handler</artifactId>
     <packaging>pom</packaging>
@@ -32,4 +30,8 @@
         <module>elasticjob-error-handler-spi</module>
         <module>elasticjob-error-handler-type</module>
     </modules>
+
+  <scm>
+    <tag>3.0.0-beta</tag>
+  </scm>
 </project>
diff --git a/elasticjob-ecosystem/elasticjob-executor/elasticjob-executor-kernel/pom.xml b/elasticjob-ecosystem/elasticjob-executor/elasticjob-executor-kernel/pom.xml
index 68aa54a..6d38661 100644
--- a/elasticjob-ecosystem/elasticjob-executor/elasticjob-executor-kernel/pom.xml
+++ b/elasticjob-ecosystem/elasticjob-executor/elasticjob-executor-kernel/pom.xml
@@ -16,14 +16,12 @@
   ~ 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">
+<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>
     <parent>
         <groupId>org.apache.shardingsphere.elasticjob</groupId>
         <artifactId>elasticjob-executor</artifactId>
-        <version>${revision}</version>
+        <version>3.0.0-beta</version>
     </parent>
     <artifactId>elasticjob-executor-kernel</artifactId>
     <name>${project.artifactId}</name>
@@ -74,4 +72,8 @@
             <scope>test</scope>
         </dependency>
     </dependencies>
+
+  <scm>
+    <tag>3.0.0-beta</tag>
+  </scm>
 </project>
diff --git a/elasticjob-ecosystem/elasticjob-executor/elasticjob-executor-type/elasticjob-dataflow-executor/pom.xml b/elasticjob-ecosystem/elasticjob-executor/elasticjob-executor-type/elasticjob-dataflow-executor/pom.xml
index 122fc74..7806e8d 100644
--- a/elasticjob-ecosystem/elasticjob-executor/elasticjob-executor-type/elasticjob-dataflow-executor/pom.xml
+++ b/elasticjob-ecosystem/elasticjob-executor/elasticjob-executor-type/elasticjob-dataflow-executor/pom.xml
@@ -16,14 +16,12 @@
   ~ 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">
+<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>
     <parent>
         <groupId>org.apache.shardingsphere.elasticjob</groupId>
         <artifactId>elasticjob-executor-type</artifactId>
-        <version>${revision}</version>
+        <version>3.0.0-beta</version>
     </parent>
     <artifactId>elasticjob-dataflow-executor</artifactId>
     <name>${project.artifactId}</name>
@@ -35,4 +33,8 @@
             <version>${project.parent.version}</version>
         </dependency>
     </dependencies>
+
+  <scm>
+    <tag>3.0.0-beta</tag>
+  </scm>
 </project>
diff --git a/elasticjob-ecosystem/elasticjob-executor/elasticjob-executor-type/elasticjob-http-executor/pom.xml b/elasticjob-ecosystem/elasticjob-executor/elasticjob-executor-type/elasticjob-http-executor/pom.xml
index b52cd8d..aea293d 100644
--- a/elasticjob-ecosystem/elasticjob-executor/elasticjob-executor-type/elasticjob-http-executor/pom.xml
+++ b/elasticjob-ecosystem/elasticjob-executor/elasticjob-executor-type/elasticjob-http-executor/pom.xml
@@ -16,14 +16,12 @@
   ~ 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">
+<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>
     <parent>
         <groupId>org.apache.shardingsphere.elasticjob</groupId>
         <artifactId>elasticjob-executor-type</artifactId>
-        <version>${revision}</version>
+        <version>3.0.0-beta</version>
     </parent>
     <artifactId>elasticjob-http-executor</artifactId>
     <name>${project.artifactId}</name>
@@ -61,4 +59,8 @@
             <scope>test</scope>
         </dependency>
     </dependencies>
+
+  <scm>
+    <tag>3.0.0-beta</tag>
+  </scm>
 </project>
diff --git a/elasticjob-ecosystem/elasticjob-executor/elasticjob-executor-type/elasticjob-script-executor/pom.xml b/elasticjob-ecosystem/elasticjob-executor/elasticjob-executor-type/elasticjob-script-executor/pom.xml
index e35b16e..1fa4318 100644
--- a/elasticjob-ecosystem/elasticjob-executor/elasticjob-executor-type/elasticjob-script-executor/pom.xml
+++ b/elasticjob-ecosystem/elasticjob-executor/elasticjob-executor-type/elasticjob-script-executor/pom.xml
@@ -16,14 +16,12 @@
   ~ 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">
+<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>
     <parent>
         <groupId>org.apache.shardingsphere.elasticjob</groupId>
         <artifactId>elasticjob-executor-type</artifactId>
-        <version>${revision}</version>
+        <version>3.0.0-beta</version>
     </parent>
     <artifactId>elasticjob-script-executor</artifactId>
     <name>${project.artifactId}</name>
@@ -40,4 +38,8 @@
             <artifactId>commons-exec</artifactId>
         </dependency>
     </dependencies>
+
+  <scm>
+    <tag>3.0.0-beta</tag>
+  </scm>
 </project>
diff --git a/elasticjob-ecosystem/elasticjob-executor/elasticjob-executor-type/elasticjob-simple-executor/pom.xml b/elasticjob-ecosystem/elasticjob-executor/elasticjob-executor-type/elasticjob-simple-executor/pom.xml
index 284b92f..9bde11c 100644
--- a/elasticjob-ecosystem/elasticjob-executor/elasticjob-executor-type/elasticjob-simple-executor/pom.xml
+++ b/elasticjob-ecosystem/elasticjob-executor/elasticjob-executor-type/elasticjob-simple-executor/pom.xml
@@ -16,14 +16,12 @@
   ~ 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">
+<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>
     <parent>
         <groupId>org.apache.shardingsphere.elasticjob</groupId>
         <artifactId>elasticjob-executor-type</artifactId>
-        <version>${revision}</version>
+        <version>3.0.0-beta</version>
     </parent>
     <artifactId>elasticjob-simple-executor</artifactId>
     <name>${project.artifactId}</name>
@@ -35,4 +33,8 @@
             <version>${project.parent.version}</version>
         </dependency>
     </dependencies>
+
+  <scm>
+    <tag>3.0.0-beta</tag>
+  </scm>
 </project>
diff --git a/elasticjob-ecosystem/elasticjob-executor/elasticjob-executor-type/pom.xml b/elasticjob-ecosystem/elasticjob-executor/elasticjob-executor-type/pom.xml
index dab456b..1be1781 100644
--- a/elasticjob-ecosystem/elasticjob-executor/elasticjob-executor-type/pom.xml
+++ b/elasticjob-ecosystem/elasticjob-executor/elasticjob-executor-type/pom.xml
@@ -16,14 +16,12 @@
   ~ 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">
+<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>
     <parent>
         <groupId>org.apache.shardingsphere.elasticjob</groupId>
         <artifactId>elasticjob-executor</artifactId>
-        <version>${revision}</version>
+        <version>3.0.0-beta</version>
     </parent>
     <artifactId>elasticjob-executor-type</artifactId>
     <packaging>pom</packaging>
@@ -54,4 +52,8 @@
             <artifactId>mockito-inline</artifactId>
         </dependency>
     </dependencies>
+
+  <scm>
+    <tag>3.0.0-beta</tag>
+  </scm>
 </project>
diff --git a/elasticjob-ecosystem/elasticjob-executor/pom.xml b/elasticjob-ecosystem/elasticjob-executor/pom.xml
index c188798..6bf5b71 100644
--- a/elasticjob-ecosystem/elasticjob-executor/pom.xml
+++ b/elasticjob-ecosystem/elasticjob-executor/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <groupId>org.apache.shardingsphere.elasticjob</groupId>
         <artifactId>elasticjob-ecosystem</artifactId>
-        <version>${revision}</version>
+        <version>3.0.0-beta</version>
     </parent>
     <artifactId>elasticjob-executor</artifactId>
     <packaging>pom</packaging>
@@ -31,4 +31,8 @@
         <module>elasticjob-executor-kernel</module>
         <module>elasticjob-executor-type</module>
     </modules>
+
+  <scm>
+    <tag>3.0.0-beta</tag>
+  </scm>
 </project>
diff --git a/elasticjob-ecosystem/elasticjob-tracing/elasticjob-tracing-api/pom.xml b/elasticjob-ecosystem/elasticjob-tracing/elasticjob-tracing-api/pom.xml
index 7362f18..d34c026 100644
--- a/elasticjob-ecosystem/elasticjob-tracing/elasticjob-tracing-api/pom.xml
+++ b/elasticjob-ecosystem/elasticjob-tracing/elasticjob-tracing-api/pom.xml
@@ -16,14 +16,12 @@
   ~ 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">
+<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>
     <parent>
         <groupId>org.apache.shardingsphere.elasticjob</groupId>
         <artifactId>elasticjob-tracing</artifactId>
-        <version>${revision}</version>
+        <version>3.0.0-beta</version>
     </parent>
     <artifactId>elasticjob-tracing-api</artifactId>
     <name>${project.artifactId}</name>
@@ -82,4 +80,8 @@
             <scope>test</scope>
         </dependency>
     </dependencies>
+
+  <scm>
+    <tag>3.0.0-beta</tag>
+  </scm>
 </project>
diff --git a/elasticjob-ecosystem/elasticjob-tracing/elasticjob-tracing-rdb/pom.xml b/elasticjob-ecosystem/elasticjob-tracing/elasticjob-tracing-rdb/pom.xml
index 86e525c..07384c0 100644
--- a/elasticjob-ecosystem/elasticjob-tracing/elasticjob-tracing-rdb/pom.xml
+++ b/elasticjob-ecosystem/elasticjob-tracing/elasticjob-tracing-rdb/pom.xml
@@ -16,14 +16,12 @@
   ~ 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">
+<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>
     <parent>
         <groupId>org.apache.shardingsphere.elasticjob</groupId>
         <artifactId>elasticjob-tracing</artifactId>
-        <version>${revision}</version>
+        <version>3.0.0-beta</version>
     </parent>
     <artifactId>elasticjob-tracing-rdb</artifactId>
     <name>${project.artifactId}</name>
@@ -78,4 +76,8 @@
             <artifactId>h2</artifactId>
         </dependency>
     </dependencies>
+
+  <scm>
+    <tag>3.0.0-beta</tag>
+  </scm>
 </project>
diff --git a/elasticjob-ecosystem/elasticjob-tracing/pom.xml b/elasticjob-ecosystem/elasticjob-tracing/pom.xml
index 4dc4670..7f9f101 100644
--- a/elasticjob-ecosystem/elasticjob-tracing/pom.xml
+++ b/elasticjob-ecosystem/elasticjob-tracing/pom.xml
@@ -16,14 +16,12 @@
   ~ 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">
+<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>
     <parent>
         <groupId>org.apache.shardingsphere.elasticjob</groupId>
         <artifactId>elasticjob-ecosystem</artifactId>
-        <version>${revision}</version>
+        <version>3.0.0-beta</version>
     </parent>
     <artifactId>elasticjob-tracing</artifactId>
     <packaging>pom</packaging>
@@ -33,4 +31,8 @@
         <module>elasticjob-tracing-api</module>
         <module>elasticjob-tracing-rdb</module>
     </modules>
+
+  <scm>
+    <tag>3.0.0-beta</tag>
+  </scm>
 </project>
diff --git a/elasticjob-ecosystem/pom.xml b/elasticjob-ecosystem/pom.xml
index 40ea247..19f6b26 100644
--- a/elasticjob-ecosystem/pom.xml
+++ b/elasticjob-ecosystem/pom.xml
@@ -16,14 +16,12 @@
   ~ 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">
+<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>
     <parent>
         <groupId>org.apache.shardingsphere.elasticjob</groupId>
         <artifactId>elasticjob</artifactId>
-        <version>${revision}</version>
+        <version>3.0.0-beta</version>
     </parent>
     <artifactId>elasticjob-ecosystem</artifactId>
     <packaging>pom</packaging>
@@ -34,4 +32,8 @@
         <module>elasticjob-error-handler</module>
         <module>elasticjob-tracing</module>
     </modules>
+
+  <scm>
+    <tag>3.0.0-beta</tag>
+  </scm>
 </project>
diff --git a/elasticjob-infra/elasticjob-infra-common/pom.xml b/elasticjob-infra/elasticjob-infra-common/pom.xml
index 36e20e1..d441e46 100644
--- a/elasticjob-infra/elasticjob-infra-common/pom.xml
+++ b/elasticjob-infra/elasticjob-infra-common/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <groupId>org.apache.shardingsphere.elasticjob</groupId>
         <artifactId>elasticjob-infra</artifactId>
-        <version>${revision}</version>
+        <version>3.0.0-beta</version>
     </parent>
     <artifactId>elasticjob-infra-common</artifactId>
     <name>${project.artifactId}</name>
@@ -88,4 +88,8 @@
             <scope>test</scope>
         </dependency>
     </dependencies>
+
+  <scm>
+    <tag>3.0.0-beta</tag>
+  </scm>
 </project>
diff --git a/elasticjob-infra/elasticjob-registry-center/pom.xml b/elasticjob-infra/elasticjob-registry-center/pom.xml
index 1b49249..42a25dd 100644
--- a/elasticjob-infra/elasticjob-registry-center/pom.xml
+++ b/elasticjob-infra/elasticjob-registry-center/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <groupId>org.apache.shardingsphere.elasticjob</groupId>
         <artifactId>elasticjob-infra</artifactId>
-        <version>${revision}</version>
+        <version>3.0.0-beta</version>
     </parent>
     <artifactId>elasticjob-registry-center</artifactId>
     <name>${project.artifactId}</name>
@@ -77,4 +77,8 @@
             <scope>test</scope>
         </dependency>
     </dependencies>
+
+  <scm>
+    <tag>3.0.0-beta</tag>
+  </scm>
 </project>
diff --git a/elasticjob-infra/elasticjob-restful/pom.xml b/elasticjob-infra/elasticjob-restful/pom.xml
index 455d2c5..56f82f2 100644
--- a/elasticjob-infra/elasticjob-restful/pom.xml
+++ b/elasticjob-infra/elasticjob-restful/pom.xml
@@ -16,13 +16,11 @@
   ~ 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">
+<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">
     <parent>
         <artifactId>elasticjob-infra</artifactId>
         <groupId>org.apache.shardingsphere.elasticjob</groupId>
-        <version>${revision}</version>
+        <version>3.0.0-beta</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
@@ -67,4 +65,8 @@
             </testResource>
         </testResources>
     </build>
+
+  <scm>
+    <tag>3.0.0-beta</tag>
+  </scm>
 </project>
diff --git a/elasticjob-infra/pom.xml b/elasticjob-infra/pom.xml
index cd1bfc2..99693aa 100644
--- a/elasticjob-infra/pom.xml
+++ b/elasticjob-infra/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <groupId>org.apache.shardingsphere.elasticjob</groupId>
         <artifactId>elasticjob</artifactId>
-        <version>${revision}</version>
+        <version>3.0.0-beta</version>
     </parent>
     <artifactId>elasticjob-infra</artifactId>
     <packaging>pom</packaging>
@@ -32,4 +32,8 @@
         <module>elasticjob-registry-center</module>
         <module>elasticjob-restful</module>
     </modules>
+
+  <scm>
+    <tag>3.0.0-beta</tag>
+  </scm>
 </project>
diff --git a/elasticjob-lite/elasticjob-lite-core/pom.xml b/elasticjob-lite/elasticjob-lite-core/pom.xml
index f489e38..7a3865c 100644
--- a/elasticjob-lite/elasticjob-lite-core/pom.xml
+++ b/elasticjob-lite/elasticjob-lite-core/pom.xml
@@ -20,7 +20,7 @@
     <parent>
         <groupId>org.apache.shardingsphere.elasticjob</groupId>
         <artifactId>elasticjob-lite</artifactId>
-        <version>${revision}</version>
+        <version>3.0.0-beta</version>
     </parent>
     <artifactId>elasticjob-lite-core</artifactId>
     <name>${project.artifactId}</name>
@@ -121,4 +121,8 @@
             <scope>test</scope>
         </dependency>
     </dependencies>
+
+  <scm>
+    <tag>3.0.0-beta</tag>
+  </scm>
 </project>
diff --git a/elasticjob-lite/elasticjob-lite-lifecycle/pom.xml b/elasticjob-lite/elasticjob-lite-lifecycle/pom.xml
index bf21e30..2c5feb0 100644
--- a/elasticjob-lite/elasticjob-lite-lifecycle/pom.xml
+++ b/elasticjob-lite/elasticjob-lite-lifecycle/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <groupId>org.apache.shardingsphere.elasticjob</groupId>
         <artifactId>elasticjob-lite</artifactId>
-        <version>${revision}</version>
+        <version>3.0.0-beta</version>
     </parent>
     <artifactId>elasticjob-lite-lifecycle</artifactId>
     <name>${project.artifactId}</name>
@@ -74,4 +74,8 @@
             <scope>test</scope>
         </dependency>
     </dependencies>
+
+  <scm>
+    <tag>3.0.0-beta</tag>
+  </scm>
 </project>
diff --git a/elasticjob-lite/elasticjob-lite-spring/elasticjob-lite-spring-boot-starter/pom.xml b/elasticjob-lite/elasticjob-lite-spring/elasticjob-lite-spring-boot-starter/pom.xml
index b85cd91..d13deb3 100644
--- a/elasticjob-lite/elasticjob-lite-spring/elasticjob-lite-spring-boot-starter/pom.xml
+++ b/elasticjob-lite/elasticjob-lite-spring/elasticjob-lite-spring-boot-starter/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <groupId>org.apache.shardingsphere.elasticjob</groupId>
         <artifactId>elasticjob-lite-spring</artifactId>
-        <version>${revision}</version>
+        <version>3.0.0-beta</version>
     </parent>
     <artifactId>elasticjob-lite-spring-boot-starter</artifactId>
     <name>${project.artifactId}</name>
@@ -71,4 +71,8 @@
             <artifactId>h2</artifactId>
         </dependency>
     </dependencies>
+
+  <scm>
+    <tag>3.0.0-beta</tag>
+  </scm>
 </project>
diff --git a/elasticjob-lite/elasticjob-lite-spring/elasticjob-lite-spring-namespace/pom.xml b/elasticjob-lite/elasticjob-lite-spring/elasticjob-lite-spring-namespace/pom.xml
index e70e44b..b6c2cc5 100644
--- a/elasticjob-lite/elasticjob-lite-spring/elasticjob-lite-spring-namespace/pom.xml
+++ b/elasticjob-lite/elasticjob-lite-spring/elasticjob-lite-spring-namespace/pom.xml
@@ -20,7 +20,7 @@
     <parent>
         <groupId>org.apache.shardingsphere.elasticjob</groupId>
         <artifactId>elasticjob-lite-spring</artifactId>
-        <version>${revision}</version>
+        <version>3.0.0-beta</version>
     </parent>
     <artifactId>elasticjob-lite-spring-namespace</artifactId>
     <name>${project.artifactId}</name>
@@ -115,4 +115,8 @@
             <scope>test</scope>
         </dependency>
     </dependencies>
+
+  <scm>
+    <tag>3.0.0-beta</tag>
+  </scm>
 </project>
diff --git a/elasticjob-lite/elasticjob-lite-spring/pom.xml b/elasticjob-lite/elasticjob-lite-spring/pom.xml
index 818f32d..54bca1e 100644
--- a/elasticjob-lite/elasticjob-lite-spring/pom.xml
+++ b/elasticjob-lite/elasticjob-lite-spring/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <groupId>org.apache.shardingsphere.elasticjob</groupId>
         <artifactId>elasticjob-lite</artifactId>
-        <version>${revision}</version>
+        <version>3.0.0-beta</version>
     </parent>
     <artifactId>elasticjob-lite-spring</artifactId>
     <packaging>pom</packaging>
@@ -66,4 +66,8 @@
             </dependency>
         </dependencies>
     </dependencyManagement>
+
+  <scm>
+    <tag>3.0.0-beta</tag>
+  </scm>
 </project>
diff --git a/elasticjob-lite/pom.xml b/elasticjob-lite/pom.xml
index bb232df..5af6cba 100644
--- a/elasticjob-lite/pom.xml
+++ b/elasticjob-lite/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <groupId>org.apache.shardingsphere.elasticjob</groupId>
         <artifactId>elasticjob</artifactId>
-        <version>${revision}</version>
+        <version>3.0.0-beta</version>
     </parent>
     <artifactId>elasticjob-lite</artifactId>
     <packaging>pom</packaging>
@@ -32,4 +32,8 @@
         <module>elasticjob-lite-spring</module>
         <module>elasticjob-lite-lifecycle</module>
     </modules>
+
+  <scm>
+    <tag>3.0.0-beta</tag>
+  </scm>
 </project>
diff --git a/pom.xml b/pom.xml
index 38707dc..5c84612 100644
--- a/pom.xml
+++ b/pom.xml
@@ -25,7 +25,7 @@
     </parent>
     <groupId>org.apache.shardingsphere.elasticjob</groupId>
     <artifactId>elasticjob</artifactId>
-    <version>${revision}</version>
+    <version>3.0.0-beta</version>
     <packaging>pom</packaging>
     <name>${project.artifactId}</name>
     
@@ -700,7 +700,7 @@
         <connection>scm:git:https://github.com/apache/shardingsphere-elasticjob.git</connection>
         <developerConnection>scm:git:https://github.com/apache/shardingsphere-elasticjob.git</developerConnection>
         <url>https://github.com/apache/shardingsphere-elasticjob.git</url>
-        <tag>HEAD</tag>
+        <tag>3.0.0-beta</tag>
     </scm>
     
     <mailingLists>