diff --git a/pom.xml b/pom.xml
index 152e1ba43aa..ba6839f6001 100644
--- a/pom.xml
+++ b/pom.xml
@@ -16,7 +16,7 @@
 
   <groupId>org.smartdata</groupId>
   <artifactId>smartdata-project</artifactId>
-  <version>1.2-SNAPSHOT</version>
+  <version>1.2.0</version>
   <description>Smart Data Project</description>
   <name>SmartData Project</name>
   <packaging>pom</packaging>
diff --git a/smart-action/pom.xml b/smart-action/pom.xml
index 885cf4176b4..cb4c1534c22 100644
--- a/smart-action/pom.xml
+++ b/smart-action/pom.xml
@@ -22,19 +22,19 @@
     <parent>
         <groupId>org.smartdata</groupId>
         <artifactId>smartdata-project</artifactId>
-        <version>1.2-SNAPSHOT</version>
+        <version>1.2.0</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
 
     <artifactId>smart-action</artifactId>
-    <version>1.2-SNAPSHOT</version>
+    <version>1.2.0</version>
     <packaging>jar</packaging>
 
     <dependencies>
         <dependency>
             <groupId>org.smartdata</groupId>
             <artifactId>smart-common</artifactId>
-            <version>1.2-SNAPSHOT</version>
+            <version>1.2.0</version>
             <scope>provided</scope>
         </dependency>
         <dependency>
diff --git a/smart-admin/pom.xml b/smart-admin/pom.xml
index 047f5dc71cd..05df86c73b0 100644
--- a/smart-admin/pom.xml
+++ b/smart-admin/pom.xml
@@ -22,19 +22,19 @@
     <parent>
         <groupId>org.smartdata</groupId>
         <artifactId>smartdata-project</artifactId>
-        <version>1.2-SNAPSHOT</version>
+        <version>1.2.0</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
 
     <artifactId>smart-admin</artifactId>
-    <version>1.2-SNAPSHOT</version>
+    <version>1.2.0</version>
     <packaging>jar</packaging>
 
     <dependencies>
         <dependency>
             <groupId>org.smartdata</groupId>
             <artifactId>smart-common</artifactId>
-            <version>1.2-SNAPSHOT</version>
+            <version>1.2.0</version>
             <scope>provided</scope>
         </dependency>
     </dependencies>
diff --git a/smart-agent/pom.xml b/smart-agent/pom.xml
index 30e827c9414..59197d7ec53 100644
--- a/smart-agent/pom.xml
+++ b/smart-agent/pom.xml
@@ -23,25 +23,25 @@
   <parent>
     <groupId>org.smartdata</groupId>
     <artifactId>smartdata-project</artifactId>
-    <version>1.2-SNAPSHOT</version>
+    <version>1.2.0</version>
     <relativePath>../pom.xml</relativePath>
   </parent>
 
   <artifactId>smart-agent</artifactId>
-  <version>1.2-SNAPSHOT</version>
+  <version>1.2.0</version>
   <packaging>jar</packaging>
 
   <dependencies>
     <dependency>
       <groupId>org.smartdata</groupId>
       <artifactId>smart-engine</artifactId>
-      <version>1.2-SNAPSHOT</version>
+      <version>1.2.0</version>
       <scope>provided</scope>
     </dependency>
     <dependency>
       <groupId>org.smartdata</groupId>
       <artifactId>smart-hadoop-client</artifactId>
-      <version>1.2-SNAPSHOT</version>
+      <version>1.2.0</version>
       <scope>runtime</scope>
     </dependency>
     <dependency>
@@ -57,7 +57,7 @@
     <dependency>
       <groupId>org.smartdata</groupId>
       <artifactId>smart-engine</artifactId>
-      <version>1.2-SNAPSHOT</version>
+      <version>1.2.0</version>
       <classifier>tests</classifier>
       <scope>test</scope>
     </dependency>
diff --git a/smart-alluxio-support/pom.xml b/smart-alluxio-support/pom.xml
index f2a9f15da7e..d3e61959c3b 100644
--- a/smart-alluxio-support/pom.xml
+++ b/smart-alluxio-support/pom.xml
@@ -22,12 +22,12 @@
   <parent>
     <groupId>org.smartdata</groupId>
     <artifactId>smartdata-project</artifactId>
-    <version>1.2-SNAPSHOT</version>
+    <version>1.2.0</version>
     <relativePath>../pom.xml</relativePath>
   </parent>
 
   <artifactId>smart-alluxio-support</artifactId>
-  <version>1.2-SNAPSHOT</version>
+  <version>1.2.0</version>
   <packaging>pom</packaging>
 
   <modules>
diff --git a/smart-alluxio-support/smart-alluxio-client/pom.xml b/smart-alluxio-support/smart-alluxio-client/pom.xml
index 906697ace50..4ed52342fa2 100644
--- a/smart-alluxio-support/smart-alluxio-client/pom.xml
+++ b/smart-alluxio-support/smart-alluxio-client/pom.xml
@@ -22,19 +22,19 @@
   <parent>
     <groupId>org.smartdata</groupId>
     <artifactId>smart-alluxio-support</artifactId>
-    <version>1.2-SNAPSHOT</version>
+    <version>1.2.0</version>
     <relativePath>..</relativePath>
   </parent>
 
   <artifactId>smart-alluxio-client</artifactId>
-  <version>1.2-SNAPSHOT</version>
+  <version>1.2.0</version>
   <packaging>jar</packaging>
 
   <dependencies>
     <dependency>
       <groupId>org.smartdata</groupId>
       <artifactId>smart-common</artifactId>
-      <version>1.2-SNAPSHOT</version>
+      <version>1.2.0</version>
       <scope>provided</scope>
       <exclusions>
         <exclusion>
@@ -74,14 +74,14 @@
     <dependency>
       <groupId>org.smartdata</groupId>
       <artifactId>smart-metrics</artifactId>
-      <version>1.2-SNAPSHOT</version>
+      <version>1.2.0</version>
       <scope>provided</scope>
     </dependency>
 
     <dependency>
       <groupId>org.smartdata</groupId>
       <artifactId>smart-client</artifactId>
-      <version>1.2-SNAPSHOT</version>
+      <version>1.2.0</version>
       <scope>provided</scope>
     </dependency>
 
@@ -114,7 +114,7 @@
     <dependency>
       <groupId>org.smartdata</groupId>
       <artifactId>smart-admin</artifactId>
-      <version>1.2-SNAPSHOT</version>
+      <version>1.2.0</version>
       <scope>test</scope>
     </dependency>
   </dependencies>
diff --git a/smart-alluxio-support/smart-alluxio/pom.xml b/smart-alluxio-support/smart-alluxio/pom.xml
index ab6872f0332..855cc1ba220 100644
--- a/smart-alluxio-support/smart-alluxio/pom.xml
+++ b/smart-alluxio-support/smart-alluxio/pom.xml
@@ -22,19 +22,19 @@
     <parent>
         <groupId>org.smartdata</groupId>
         <artifactId>smart-alluxio-support</artifactId>
-        <version>1.2-SNAPSHOT</version>
+        <version>1.2.0</version>
         <relativePath>..</relativePath>
     </parent>
 
     <artifactId>smart-alluxio</artifactId>
-    <version>1.2-SNAPSHOT</version>
+    <version>1.2.0</version>
     <packaging>jar</packaging>
 
     <dependencies>
         <dependency>
             <groupId>org.smartdata</groupId>
             <artifactId>smart-common</artifactId>
-            <version>1.2-SNAPSHOT</version>
+            <version>1.2.0</version>
             <scope>provided</scope>
             <exclusions>
                 <exclusion>
@@ -74,31 +74,31 @@
         <dependency>
             <groupId>org.smartdata</groupId>
             <artifactId>smart-metrics</artifactId>
-            <version>1.2-SNAPSHOT</version>
+            <version>1.2.0</version>
             <scope>provided</scope>
         </dependency>
         <dependency>
             <groupId>org.smartdata</groupId>
             <artifactId>smart-metastore</artifactId>
-            <version>1.2-SNAPSHOT</version>
+            <version>1.2.0</version>
             <scope>provided</scope>
         </dependency>
         <dependency>
             <groupId>org.smartdata</groupId>
             <artifactId>smart-client</artifactId>
-            <version>1.2-SNAPSHOT</version>
+            <version>1.2.0</version>
             <scope>provided</scope>
         </dependency>
         <dependency>
             <groupId>org.smartdata</groupId>
             <artifactId>smart-admin</artifactId>
-            <version>1.2-SNAPSHOT</version>
+            <version>1.2.0</version>
             <scope>provided</scope>
         </dependency>
         <dependency>
             <groupId>org.smartdata</groupId>
             <artifactId>smart-action</artifactId>
-            <version>1.2-SNAPSHOT</version>
+            <version>1.2.0</version>
             <scope>provided</scope>
         </dependency>
         <dependency>
diff --git a/smart-client/pom.xml b/smart-client/pom.xml
index e5dd735e292..0ee52e5afae 100644
--- a/smart-client/pom.xml
+++ b/smart-client/pom.xml
@@ -22,19 +22,19 @@
     <parent>
         <groupId>org.smartdata</groupId>
         <artifactId>smartdata-project</artifactId>
-        <version>1.2-SNAPSHOT</version>
+        <version>1.2.0</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
 
     <artifactId>smart-client</artifactId>
-    <version>1.2-SNAPSHOT</version>
+    <version>1.2.0</version>
     <packaging>jar</packaging>
 
     <dependencies>
         <dependency>
             <groupId>org.smartdata</groupId>
             <artifactId>smart-common</artifactId>
-            <version>1.2-SNAPSHOT</version>
+            <version>1.2.0</version>
             <scope>provided</scope>
         </dependency>
     </dependencies>
diff --git a/smart-common/pom.xml b/smart-common/pom.xml
index 3a5b0e53c67..1324aa40488 100644
--- a/smart-common/pom.xml
+++ b/smart-common/pom.xml
@@ -22,19 +22,19 @@
     <parent>
         <groupId>org.smartdata</groupId>
         <artifactId>smartdata-project</artifactId>
-        <version>1.2-SNAPSHOT</version>
+        <version>1.2.0</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
 
     <artifactId>smart-common</artifactId>
-    <version>1.2-SNAPSHOT</version>
+    <version>1.2.0</version>
     <packaging>jar</packaging>
 
     <dependencies>
         <dependency>
             <groupId>org.smartdata</groupId>
             <artifactId>smart-metrics</artifactId>
-            <version>1.2-SNAPSHOT</version>
+            <version>1.2.0</version>
         </dependency>
         <dependency>
             <groupId>org.apache.hadoop</groupId>
diff --git a/smart-dist/pom.xml b/smart-dist/pom.xml
index d99c2b15529..ecccb13c786 100644
--- a/smart-dist/pom.xml
+++ b/smart-dist/pom.xml
@@ -22,44 +22,44 @@
     <parent>
         <groupId>org.smartdata</groupId>
         <artifactId>smartdata-project</artifactId>
-        <version>1.2-SNAPSHOT</version>
+        <version>1.2.0</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
 
     <artifactId>smart-dist</artifactId>
-    <version>1.2-SNAPSHOT</version>
+    <version>1.2.0</version>
     <packaging>pom</packaging>
 
     <dependencies>
         <dependency>
             <groupId>org.smartdata</groupId>
             <artifactId>smart-common</artifactId>
-            <version>1.2-SNAPSHOT</version>
+            <version>1.2.0</version>
         </dependency>
         <dependency>
             <groupId>org.smartdata</groupId>
             <artifactId>smart-client</artifactId>
-            <version>1.2-SNAPSHOT</version>
+            <version>1.2.0</version>
         </dependency>
         <dependency>
             <groupId>org.smartdata</groupId>
             <artifactId>smart-hadoop-client</artifactId>
-            <version>1.2-SNAPSHOT</version>
+            <version>1.2.0</version>
         </dependency>
         <dependency>
             <groupId>org.smartdata</groupId>
             <artifactId>smart-admin</artifactId>
-            <version>1.2-SNAPSHOT</version>
+            <version>1.2.0</version>
         </dependency>
         <dependency>
             <groupId>org.smartdata</groupId>
             <artifactId>smart-action</artifactId>
-            <version>1.2-SNAPSHOT</version>
+            <version>1.2.0</version>
         </dependency>
         <dependency>
             <groupId>org.smartdata</groupId>
             <artifactId>smart-engine</artifactId>
-            <version>1.2-SNAPSHOT</version>
+            <version>1.2.0</version>
             <!--Work around for https://issues.apache.org/jira/browse/MNG-1388 -->
             <exclusions>
                 <exclusion>
@@ -71,17 +71,17 @@
         <dependency>
             <groupId>org.smartdata</groupId>
             <artifactId>smart-server</artifactId>
-            <version>1.2-SNAPSHOT</version>
+            <version>1.2.0</version>
         </dependency>
         <dependency>
             <groupId>org.smartdata</groupId>
             <artifactId>smart-metrics</artifactId>
-            <version>1.2-SNAPSHOT</version>
+            <version>1.2.0</version>
         </dependency>
         <dependency>
             <groupId>org.smartdata</groupId>
             <artifactId>smart-agent</artifactId>
-            <version>1.2-SNAPSHOT</version>
+            <version>1.2.0</version>
         </dependency>
     </dependencies>
 
@@ -116,7 +116,7 @@
                 <dependency>
                     <groupId>org.smartdata</groupId>
                     <artifactId>smart-hadoop-2.7</artifactId>
-                    <version>1.2-SNAPSHOT</version>
+                    <version>1.2.0</version>
                 </dependency>
             </dependencies>
         </profile>
@@ -126,7 +126,7 @@
                 <dependency>
                     <groupId>org.smartdata</groupId>
                     <artifactId>smart-hadoop-cdh-2.6</artifactId>
-                    <version>1.2-SNAPSHOT</version>
+                    <version>1.2.0</version>
                 </dependency>
             </dependencies>
         </profile>
diff --git a/smart-engine/pom.xml b/smart-engine/pom.xml
index 671dabf18e9..2fb2e5be3a5 100644
--- a/smart-engine/pom.xml
+++ b/smart-engine/pom.xml
@@ -23,65 +23,65 @@
     <parent>
         <groupId>org.smartdata</groupId>
         <artifactId>smartdata-project</artifactId>
-        <version>1.2-SNAPSHOT</version>
+        <version>1.2.0</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
 
     <artifactId>smart-engine</artifactId>
-    <version>1.2-SNAPSHOT</version>
+    <version>1.2.0</version>
     <packaging>jar</packaging>
 
     <dependencies>
         <dependency>
             <groupId>org.smartdata</groupId>
             <artifactId>smart-common</artifactId>
-            <version>1.2-SNAPSHOT</version>
+            <version>1.2.0</version>
         </dependency>
         <dependency>
             <groupId>org.smartdata</groupId>
             <artifactId>smart-metrics</artifactId>
-            <version>1.2-SNAPSHOT</version>
+            <version>1.2.0</version>
         </dependency>
         <dependency>
             <groupId>org.smartdata</groupId>
             <artifactId>smart-hadoop</artifactId>
-            <version>1.2-SNAPSHOT</version>
+            <version>1.2.0</version>
         </dependency>
         <dependency>
             <groupId>org.smartdata</groupId>
             <artifactId>smart-hadoop-client</artifactId>
-            <version>1.2-SNAPSHOT</version>
+            <version>1.2.0</version>
         </dependency>
         <dependency>
             <groupId>org.smartdata</groupId>
             <artifactId>smart-alluxio</artifactId>
-            <version>1.2-SNAPSHOT</version>
+            <version>1.2.0</version>
         </dependency>
         <dependency>
             <groupId>org.smartdata</groupId>
             <artifactId>smart-alluxio-client</artifactId>
-            <version>1.2-SNAPSHOT</version>
+            <version>1.2.0</version>
         </dependency>
         <dependency>
             <groupId>org.smartdata</groupId>
             <artifactId>smart-admin</artifactId>
-            <version>1.2-SNAPSHOT</version>
+            <version>1.2.0</version>
             <scope>test</scope>
         </dependency>
         <dependency>
             <groupId>org.smartdata</groupId>
             <artifactId>smart-action</artifactId>
-            <version>1.2-SNAPSHOT</version>
+            <version>1.2.0</version>
         </dependency>
         <dependency>
             <groupId>org.smartdata</groupId>
             <artifactId>smart-rule</artifactId>
-            <version>1.2-SNAPSHOT</version>
+            <version>1.2.0</version>
         </dependency>
         <dependency>
             <groupId>org.smartdata</groupId>
             <artifactId>smart-metastore</artifactId>
-            <version>1.2-SNAPSHOT</version>
+            <version>1.2.0</version>
         </dependency>
         <dependency>
             <groupId>com.hazelcast</groupId>
@@ -138,7 +138,7 @@
         <dependency>
             <groupId>org.smartdata</groupId>
             <artifactId>smart-hadoop-client</artifactId>
-            <version>1.2-SNAPSHOT</version>
+            <version>1.2.0</version>
         </dependency>
     </dependencies>
 
@@ -153,7 +153,7 @@
                 <dependency>
                     <groupId>org.smartdata</groupId>
                     <artifactId>smart-hadoop-2.7</artifactId>
-                    <version>1.2-SNAPSHOT</version>
+                    <version>1.2.0</version>
                 </dependency>
             </dependencies>
         </profile>
@@ -163,7 +163,7 @@
                 <dependency>
                     <groupId>org.smartdata</groupId>
                     <artifactId>smart-hadoop-cdh-2.6</artifactId>
-                    <version>1.2-SNAPSHOT</version>
+                    <version>1.2.0</version>
                 </dependency>
             </dependencies>
         </profile>
diff --git a/smart-hadoop-support/pom.xml b/smart-hadoop-support/pom.xml
index 011c1caaf18..4350d7405a8 100644
--- a/smart-hadoop-support/pom.xml
+++ b/smart-hadoop-support/pom.xml
@@ -22,12 +22,12 @@
     <parent>
         <groupId>org.smartdata</groupId>
         <artifactId>smartdata-project</artifactId>
-        <version>1.2-SNAPSHOT</version>
+        <version>1.2.0</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
 
     <artifactId>smart-hadoop-support</artifactId>
-    <version>1.2-SNAPSHOT</version>
+    <version>1.2.0</version>
     <packaging>pom</packaging>
 
     <modules>
diff --git a/smart-hadoop-support/smart-erasurecodec/pom.xml b/smart-hadoop-support/smart-erasurecodec/pom.xml
index 659ab3a15a1..44e5a4cc9c6 100644
--- a/smart-hadoop-support/smart-erasurecodec/pom.xml
+++ b/smart-hadoop-support/smart-erasurecodec/pom.xml
@@ -20,12 +20,12 @@
     <parent>
         <groupId>org.smartdata</groupId>
         <artifactId>smart-hadoop-support</artifactId>
-        <version>1.2-SNAPSHOT</version>
+        <version>1.2.0</version>
         <relativePath>..</relativePath>
     </parent>
 
     <artifactId>smart-erasurecodec</artifactId>
-    <version>1.2-SNAPSHOT</version>
+    <version>1.2.0</version>
     <packaging>jar</packaging>
 
     <dependencies>
@@ -162,9 +162,9 @@
                         <configuration>
                             <groupId>org.smartdata</groupId>
                             <artifactId>smart-maven-plugins</artifactId>
-                            <version>1.2-SNAPSHOT</version>
+                            <version>1.2.0</version>
                             <packaging>jar</packaging>
-                            <file>${basedir}/../smart-maven-plugins/target/smart-maven-plugins-1.2-SNAPSHOT.jar</file>
+                            <file>${basedir}/../smart-maven-plugins/target/smart-maven-plugins-1.2.0.jar</file>
                             <generatePom>true</generatePom>
                         </configuration>
                         <executions>
@@ -181,7 +181,7 @@
                     <plugin>
                         <groupId>org.smartdata</groupId>
                         <artifactId>smart-maven-plugins</artifactId>
-                        <version>1.2-SNAPSHOT</version>
+                        <version>1.2.0</version>
                         <executions>
                             <execution>
                                 <id>cmake-compile</id>
diff --git a/smart-hadoop-support/smart-hadoop-2.7/pom.xml b/smart-hadoop-support/smart-hadoop-2.7/pom.xml
index 1c185120d0d..37ca41ae0dd 100644
--- a/smart-hadoop-support/smart-hadoop-2.7/pom.xml
+++ b/smart-hadoop-support/smart-hadoop-2.7/pom.xml
@@ -22,12 +22,12 @@
     <parent>
         <groupId>org.smartdata</groupId>
         <artifactId>smart-hadoop-support</artifactId>
-        <version>1.2-SNAPSHOT</version>
+        <version>1.2.0</version>
         <relativePath>..</relativePath>
     </parent>
 
     <artifactId>smart-hadoop-2.7</artifactId>
-    <version>1.2-SNAPSHOT</version>
+    <version>1.2.0</version>
     <packaging>jar</packaging>
 
     <properties>
@@ -43,19 +43,19 @@
         <dependency>
             <groupId>org.smartdata</groupId>
             <artifactId>smart-hadoop</artifactId>
-            <version>1.2-SNAPSHOT</version>
+            <version>1.2.0</version>
         </dependency>
         <dependency>
             <groupId>org.smartdata</groupId>
             <artifactId>smart-hadoop</artifactId>
-            <version>1.2-SNAPSHOT</version>
+            <version>1.2.0</version>
             <scope>test</scope>
             <type>test-jar</type>
         </dependency>
         <dependency>
             <groupId>org.smartdata</groupId>
             <artifactId>smart-action</artifactId>
-            <version>1.2-SNAPSHOT</version>
+            <version>1.2.0</version>
             <scope>test</scope>
             <type>test-jar</type>
         </dependency>
diff --git a/smart-hadoop-support/smart-hadoop-cdh-2.6/pom.xml b/smart-hadoop-support/smart-hadoop-cdh-2.6/pom.xml
index 4b411f15137..1a7b6d82efd 100644
--- a/smart-hadoop-support/smart-hadoop-cdh-2.6/pom.xml
+++ b/smart-hadoop-support/smart-hadoop-cdh-2.6/pom.xml
@@ -22,12 +22,12 @@
     <parent>
         <groupId>org.smartdata</groupId>
         <artifactId>smart-hadoop-support</artifactId>
-        <version>1.2-SNAPSHOT</version>
+        <version>1.2.0</version>
         <relativePath>..</relativePath>
     </parent>
 
     <artifactId>smart-hadoop-cdh-2.6</artifactId>
-    <version>1.2-SNAPSHOT</version>
+    <version>1.2.0</version>
     <packaging>jar</packaging>
 
     <properties>
@@ -38,7 +38,7 @@
         <dependency>
             <groupId>org.smartdata</groupId>
             <artifactId>smart-hadoop</artifactId>
-            <version>1.2-SNAPSHOT</version>
+            <version>1.2.0</version>
         </dependency>
         <dependency>
             <groupId>org.apache.hadoop</groupId>
@@ -58,7 +58,7 @@
         <dependency>
             <groupId>org.smartdata</groupId>
             <artifactId>smart-hadoop</artifactId>
-            <version>1.2-SNAPSHOT</version>
+            <version>1.2.0</version>
             <scope>test</scope>
             <type>test-jar</type>
         </dependency>
diff --git a/smart-hadoop-support/smart-hadoop-client/pom.xml b/smart-hadoop-support/smart-hadoop-client/pom.xml
index 6020ef855b1..e04dfeb435d 100644
--- a/smart-hadoop-support/smart-hadoop-client/pom.xml
+++ b/smart-hadoop-support/smart-hadoop-client/pom.xml
@@ -22,25 +22,25 @@
     <parent>
         <groupId>org.smartdata</groupId>
         <artifactId>smart-hadoop-support</artifactId>
-        <version>1.2-SNAPSHOT</version>
+        <version>1.2.0</version>
         <relativePath>..</relativePath>
     </parent>
 
     <artifactId>smart-hadoop-client</artifactId>
-    <version>1.2-SNAPSHOT</version>
+    <version>1.2.0</version>
     <packaging>jar</packaging>
 
     <dependencies>
         <dependency>
             <groupId>org.smartdata</groupId>
             <artifactId>smart-common</artifactId>
-            <version>1.2-SNAPSHOT</version>
+            <version>1.2.0</version>
             <scope>provided</scope>
         </dependency>
         <dependency>
             <groupId>org.smartdata</groupId>
             <artifactId>smart-metrics</artifactId>
-            <version>1.2-SNAPSHOT</version>
+            <version>1.2.0</version>
             <scope>provided</scope>
         </dependency>
 
@@ -70,12 +70,12 @@
         <dependency>
             <groupId>org.smartdata</groupId>
             <artifactId>smart-client</artifactId>
-            <version>1.2-SNAPSHOT</version>
+            <version>1.2.0</version>
         </dependency>
         <dependency>
             <groupId>org.smartdata</groupId>
             <artifactId>smart-admin</artifactId>
-            <version>1.2-SNAPSHOT</version>
+            <version>1.2.0</version>
             <scope>test</scope>
         </dependency>
     </dependencies>
diff --git a/smart-hadoop-support/smart-hadoop/pom.xml b/smart-hadoop-support/smart-hadoop/pom.xml
index a7f9bcc5c70..ce8f2a70456 100644
--- a/smart-hadoop-support/smart-hadoop/pom.xml
+++ b/smart-hadoop-support/smart-hadoop/pom.xml
@@ -22,29 +22,29 @@
     <parent>
         <groupId>org.smartdata</groupId>
         <artifactId>smart-hadoop-support</artifactId>
-        <version>1.2-SNAPSHOT</version>
+        <version>1.2.0</version>
         <relativePath>..</relativePath>
     </parent>
 
     <artifactId>smart-hadoop</artifactId>
-    <version>1.2-SNAPSHOT</version>
+    <version>1.2.0</version>
     <packaging>jar</packaging>
 
     <dependencies>
         <dependency>
             <groupId>org.smartdata</groupId>
             <artifactId>smart-common</artifactId>
-            <version>1.2-SNAPSHOT</version>
+            <version>1.2.0</version>
         </dependency>
         <dependency>
             <groupId>org.smartdata</groupId>
             <artifactId>smart-metastore</artifactId>
-            <version>1.2-SNAPSHOT</version>
+            <version>1.2.0</version>
         </dependency>
         <dependency>
             <groupId>org.smartdata</groupId>
             <artifactId>smart-action</artifactId>
-            <version>1.2-SNAPSHOT</version>
+            <version>1.2.0</version>
         </dependency>
         <dependency>
             <groupId>org.apache.hadoop</groupId>
@@ -59,7 +59,7 @@
         <dependency>
             <groupId>org.smartdata</groupId>
             <artifactId>smart-action</artifactId>
-            <version>1.2-SNAPSHOT</version>
+            <version>1.2.0</version>
             <scope>test</scope>
             <type>test-jar</type>
         </dependency>
diff --git a/smart-integration/pom.xml b/smart-integration/pom.xml
index 12b4955f012..8cdd5621bcf 100644
--- a/smart-integration/pom.xml
+++ b/smart-integration/pom.xml
@@ -22,12 +22,12 @@
     <parent>
         <groupId>org.smartdata</groupId>
         <artifactId>smartdata-project</artifactId>
-        <version>1.2-SNAPSHOT</version>
+        <version>1.2.0</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
 
     <artifactId>smart-integration</artifactId>
-    <version>1.2-SNAPSHOT</version>
+    <version>1.2.0</version>
     <packaging>jar</packaging>
 
     <dependencies>
@@ -46,50 +46,50 @@
         <dependency>
             <groupId>org.smartdata</groupId>
             <artifactId>smart-hadoop-client</artifactId>
-            <version>1.2-SNAPSHOT</version>
+            <version>1.2.0</version>
             <scope>test</scope>
         </dependency>
         <dependency>
             <groupId>org.smartdata</groupId>
             <artifactId>smart-server</artifactId>
-            <version>1.2-SNAPSHOT</version>
+            <version>1.2.0</version>
             <scope>test</scope>
         </dependency>
         <dependency>
             <groupId>org.smartdata</groupId>
             <artifactId>smart-engine</artifactId>
-            <version>1.2-SNAPSHOT</version>
+            <version>1.2.0</version>
             <scope>test</scope>
         </dependency>
         <dependency>
             <groupId>org.smartdata</groupId>
             <artifactId>smart-agent</artifactId>
-            <version>1.2-SNAPSHOT</version>
+            <version>1.2.0</version>
             <scope>test</scope>
         </dependency>
         <dependency>
             <groupId>org.smartdata</groupId>
             <artifactId>smart-server</artifactId>
-            <version>1.2-SNAPSHOT</version>
+            <version>1.2.0</version>
             <scope>test</scope>
             <type>test-jar</type>
         </dependency>
         <dependency>
             <groupId>org.smartdata</groupId>
             <artifactId>smart-hadoop</artifactId>
-            <version>1.2-SNAPSHOT</version>
+            <version>1.2.0</version>
             <scope>test</scope>
             <type>test-jar</type>
         </dependency>
         <dependency>
             <groupId>org.smartdata</groupId>
             <artifactId>smart-common</artifactId>
-            <version>1.2-SNAPSHOT</version>
+            <version>1.2.0</version>
         </dependency>
         <dependency>
             <groupId>org.smartdata</groupId>
             <artifactId>smart-admin</artifactId>
-            <version>1.2-SNAPSHOT</version>
+            <version>1.2.0</version>
             <scope>test</scope>
         </dependency>
         <dependency>
@@ -126,7 +126,7 @@
                 <dependency>
                     <groupId>org.smartdata</groupId>
                     <artifactId>smart-hadoop-2.7</artifactId>
-                    <version>1.2-SNAPSHOT</version>
+                    <version>1.2.0</version>
                     <scope>test</scope>
                     <type>test-jar</type>
                 </dependency>
@@ -138,7 +138,7 @@
                 <dependency>
                     <groupId>org.smartdata</groupId>
                     <artifactId>smart-hadoop-cdh-2.6</artifactId>
-                    <version>1.2-SNAPSHOT</version>
+                    <version>1.2.0</version>
                     <scope>test</scope>
                     <type>test-jar</type>
                 </dependency>
diff --git a/smart-integration/src/test/java/org/smartdata/integration/TestSystemRestApi.java b/smart-integration/src/test/java/org/smartdata/integration/TestSystemRestApi.java
index e41dd39716a..052bb09f43e 100644
--- a/smart-integration/src/test/java/org/smartdata/integration/TestSystemRestApi.java
+++ b/smart-integration/src/test/java/org/smartdata/integration/TestSystemRestApi.java
@@ -35,7 +35,7 @@ public class TestSystemRestApi extends IntegrationTestBase {
   public void testVersion() throws Exception {
     Response response1 = RestAssured.get(RestApiBase.SYSTEMROOT + "/version");
     String json1 = response1.asString();
-    response1.then().body("body", Matchers.equalTo("1.2-SNAPSHOT"));
+    response1.then().body("body", Matchers.equalTo("1.2.0"));
   }
 
   @Test
diff --git a/smart-maven-plugins/pom.xml b/smart-maven-plugins/pom.xml
index 5b85a1d6d2d..08b5bbea966 100644
--- a/smart-maven-plugins/pom.xml
+++ b/smart-maven-plugins/pom.xml
@@ -6,7 +6,7 @@
 
     <groupId>org.smartdata</groupId>
     <artifactId>smart-maven-plugins</artifactId>
-    <version>1.2-SNAPSHOT</version>
+    <version>1.2.0</version>
     <packaging>maven-plugin</packaging>
 
     <properties>
diff --git a/smart-metastore/pom.xml b/smart-metastore/pom.xml
index 0c1da3d2467..f5213ac35e8 100644
--- a/smart-metastore/pom.xml
+++ b/smart-metastore/pom.xml
@@ -23,19 +23,19 @@
     <parent>
         <groupId>org.smartdata</groupId>
         <artifactId>smartdata-project</artifactId>
-        <version>1.2-SNAPSHOT</version>
+        <version>1.2.0</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
 
     <artifactId>smart-metastore</artifactId>
-    <version>1.2-SNAPSHOT</version>
+    <version>1.2.0</version>
     <packaging>jar</packaging>
 
     <dependencies>
         <dependency>
             <groupId>org.smartdata</groupId>
             <artifactId>smart-common</artifactId>
-            <version>1.2-SNAPSHOT</version>
+            <version>1.2.0</version>
         </dependency>
         <dependency>
             <groupId>com.alibaba</groupId>
diff --git a/smart-metrics/pom.xml b/smart-metrics/pom.xml
index 203aa5341cf..877cc1e8431 100644
--- a/smart-metrics/pom.xml
+++ b/smart-metrics/pom.xml
@@ -22,12 +22,12 @@
     <parent>
         <groupId>org.smartdata</groupId>
         <artifactId>smartdata-project</artifactId>
-        <version>1.2-SNAPSHOT</version>
+        <version>1.2.0</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
 
     <artifactId>smart-metrics</artifactId>
-    <version>1.2-SNAPSHOT</version>
+    <version>1.2.0</version>
     <packaging>jar</packaging>
 
     <dependencies>
diff --git a/smart-rule/pom.xml b/smart-rule/pom.xml
index de70d340e10..22ec19da25c 100644
--- a/smart-rule/pom.xml
+++ b/smart-rule/pom.xml
@@ -23,12 +23,12 @@
     <parent>
         <groupId>org.smartdata</groupId>
         <artifactId>smartdata-project</artifactId>
-        <version>1.2-SNAPSHOT</version>
+        <version>1.2.0</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
 
     <artifactId>smart-rule</artifactId>
-    <version>1.2-SNAPSHOT</version>
+    <version>1.2.0</version>
     <packaging>jar</packaging>
 
     <dependencies>
@@ -54,7 +54,7 @@
         <dependency>
             <groupId>org.smartdata</groupId>
             <artifactId>smart-common</artifactId>
-            <version>1.2-SNAPSHOT</version>
+            <version>1.2.0</version>
         </dependency>
     </dependencies>
 
diff --git a/smart-server/pom.xml b/smart-server/pom.xml
index 8d15a94a988..4897cb41a56 100644
--- a/smart-server/pom.xml
+++ b/smart-server/pom.xml
@@ -23,49 +23,49 @@
     <parent>
         <groupId>org.smartdata</groupId>
         <artifactId>smartdata-project</artifactId>
-        <version>1.2-SNAPSHOT</version>
+        <version>1.2.0</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
 
     <artifactId>smart-server</artifactId>
-    <version>1.2-SNAPSHOT</version>
+    <version>1.2.0</version>
     <packaging>jar</packaging>
 
     <dependencies>
         <dependency>
             <groupId>org.smartdata</groupId>
             <artifactId>smart-common</artifactId>
-            <version>1.2-SNAPSHOT</version>
+            <version>1.2.0</version>
         </dependency>
         <dependency>
             <groupId>org.smartdata</groupId>
             <artifactId>smart-metastore</artifactId>
-            <version>1.2-SNAPSHOT</version>
+            <version>1.2.0</version>
         </dependency>
         <dependency>
             <groupId>org.smartdata</groupId>
             <artifactId>smart-metrics</artifactId>
-            <version>1.2-SNAPSHOT</version>
+            <version>1.2.0</version>
         </dependency>
         <dependency>
             <groupId>org.smartdata</groupId>
             <artifactId>smart-engine</artifactId>
-            <version>1.2-SNAPSHOT</version>
+            <version>1.2.0</version>
         </dependency>
         <dependency>
             <groupId>org.smartdata</groupId>
             <artifactId>smart-action</artifactId>
-            <version>1.2-SNAPSHOT</version>
+            <version>1.2.0</version>
         </dependency>
         <dependency>
             <groupId>org.smartdata</groupId>
             <artifactId>smart-rule</artifactId>
-            <version>1.2-SNAPSHOT</version>
+            <version>1.2.0</version>
         </dependency>
         <dependency>
             <groupId>org.smartdata</groupId>
             <artifactId>smart-zeppelin-server</artifactId>
-            <version>1.2-SNAPSHOT</version>
+            <version>1.2.0</version>
         </dependency>
         <dependency>
             <groupId>org.slf4j</groupId>
@@ -89,13 +89,13 @@
         <dependency>
             <groupId>org.smartdata</groupId>
             <artifactId>smart-admin</artifactId>
-            <version>1.2-SNAPSHOT</version>
+            <version>1.2.0</version>
             <scope>test</scope>
         </dependency>
         <dependency>
             <groupId>org.smartdata</groupId>
             <artifactId>smart-hadoop</artifactId>
-            <version>1.2-SNAPSHOT</version>
+            <version>1.2.0</version>
             <scope>test</scope>
             <type>test-jar</type>
         </dependency>
@@ -140,7 +140,7 @@
         <dependency>
             <groupId>org.smartdata</groupId>
             <artifactId>smart-tidb</artifactId>
-            <version>1.2-SNAPSHOT</version>
+            <version>1.2.0</version>
         </dependency>
     </dependencies>
 
@@ -155,7 +155,7 @@
                 <dependency>
                     <groupId>org.smartdata</groupId>
                     <artifactId>smart-hadoop-2.7</artifactId>
-                    <version>1.2-SNAPSHOT</version>
+                    <version>1.2.0</version>
                     <scope>test</scope>
                     <type>test-jar</type>
                 </dependency>
@@ -167,13 +167,13 @@
                 <dependency>
                     <groupId>org.smartdata</groupId>
                     <artifactId>smart-hadoop-cdh-2.6</artifactId>
-                    <version>1.2-SNAPSHOT</version>
+                    <version>1.2.0</version>
                     <scope>test</scope>
                 </dependency>
                 <dependency>
                     <groupId>org.smartdata</groupId>
                     <artifactId>smart-hadoop-cdh-2.6</artifactId>
-                    <version>1.2-SNAPSHOT</version>
+                    <version>1.2.0</version>
                     <scope>test</scope>
                     <type>test-jar</type>
                 </dependency>
diff --git a/smart-tidb/pom.xml b/smart-tidb/pom.xml
index 7b0deffeed2..6457ed1a78a 100644
--- a/smart-tidb/pom.xml
+++ b/smart-tidb/pom.xml
@@ -5,12 +5,12 @@
     <parent>
         <artifactId>smartdata-project</artifactId>
         <groupId>org.smartdata</groupId>
-        <version>1.2-SNAPSHOT</version>
+        <version>1.2.0</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
     <artifactId>smart-tidb</artifactId>
-    <version>1.2-SNAPSHOT</version>
+    <version>1.2.0</version>
     <packaging>jar</packaging>
 
     <dependencies>
diff --git a/smart-zeppelin/pom.xml b/smart-zeppelin/pom.xml
index 93bcd355808..2df250f5fb0 100644
--- a/smart-zeppelin/pom.xml
+++ b/smart-zeppelin/pom.xml
@@ -24,14 +24,14 @@
   <parent>
     <groupId>org.smartdata</groupId>
     <artifactId>smartdata-project</artifactId>
-    <version>1.2-SNAPSHOT</version>
+    <version>1.2.0</version>
     <relativePath>../pom.xml</relativePath>
   </parent>
 
   <groupId>org.smartdata</groupId>
   <artifactId>smart-zeppelin</artifactId>
   <packaging>pom</packaging>
-  <version>1.2-SNAPSHOT</version>
+  <version>1.2.0</version>
   <name>Zeppelin</name>
   <description>Zeppelin project</description>
   <url>http://zeppelin.apache.org</url>
diff --git a/smart-zeppelin/smart-interpreter/pom.xml b/smart-zeppelin/smart-interpreter/pom.xml
index 0507549c103..564be773258 100644
--- a/smart-zeppelin/smart-interpreter/pom.xml
+++ b/smart-zeppelin/smart-interpreter/pom.xml
@@ -21,14 +21,14 @@
     <parent>
         <groupId>org.smartdata</groupId>
         <artifactId>smart-zeppelin</artifactId>
-        <version>1.2-SNAPSHOT</version>
+        <version>1.2.0</version>
         <relativePath>..</relativePath>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
     <groupId>org.smartdata</groupId>
     <artifactId>smart-interpreter</artifactId>
-    <version>1.2-SNAPSHOT</version>
+    <version>1.2.0</version>
     <packaging>jar</packaging>
     <name>Interpreter</name>
 
@@ -36,7 +36,7 @@
         <dependency>
             <groupId>org.smartdata</groupId>
             <artifactId>smart-engine</artifactId>
-            <version>1.2-SNAPSHOT</version>
+            <version>1.2.0</version>
             <!--Work around for https://issues.apache.org/jira/browse/MNG-1388 -->
             <exclusions>
                 <exclusion>
diff --git a/smart-zeppelin/zeppelin-display/pom.xml b/smart-zeppelin/zeppelin-display/pom.xml
index 28e290afbf7..03a4f94e1f4 100644
--- a/smart-zeppelin/zeppelin-display/pom.xml
+++ b/smart-zeppelin/zeppelin-display/pom.xml
@@ -22,14 +22,14 @@
   <parent>
     <artifactId>smart-zeppelin</artifactId>
     <groupId>org.smartdata</groupId>
-    <version>1.2-SNAPSHOT</version>
+    <version>1.2.0</version>
     <relativePath>..</relativePath>
   </parent>
 
   <groupId>org.smartdata</groupId>
   <artifactId>smart-zeppelin-display</artifactId>
   <packaging>jar</packaging>
-  <version>1.2-SNAPSHOT</version>
+  <version>1.2.0</version>
   <name>Zeppelin: Display system apis</name>
 
   <properties>
diff --git a/smart-zeppelin/zeppelin-distribution/pom.xml b/smart-zeppelin/zeppelin-distribution/pom.xml
index 4b89387a53f..a908bc611b5 100644
--- a/smart-zeppelin/zeppelin-distribution/pom.xml
+++ b/smart-zeppelin/zeppelin-distribution/pom.xml
@@ -23,7 +23,7 @@
   <parent>
     <artifactId>smart-zeppelin</artifactId>
     <groupId>org.smartdata</groupId>
-    <version>1.2-SNAPSHOT</version>
+    <version>1.2.0</version>
     <relativePath>..</relativePath>
   </parent>
 
diff --git a/smart-zeppelin/zeppelin-interpreter/pom.xml b/smart-zeppelin/zeppelin-interpreter/pom.xml
index 1bef4347c5e..0daeff68afd 100644
--- a/smart-zeppelin/zeppelin-interpreter/pom.xml
+++ b/smart-zeppelin/zeppelin-interpreter/pom.xml
@@ -24,14 +24,14 @@
   <parent>
     <artifactId>smart-zeppelin</artifactId>
     <groupId>org.smartdata</groupId>
-    <version>1.2-SNAPSHOT</version>
+    <version>1.2.0</version>
     <relativePath>..</relativePath>
   </parent>
 
   <groupId>org.smartdata</groupId>
   <artifactId>smart-zeppelin-interpreter</artifactId>
   <packaging>jar</packaging>
-  <version>1.2-SNAPSHOT</version>
+  <version>1.2.0</version>
   <name>Zeppelin: Interpreter</name>
   <description>Zeppelin Interpreter</description>
 
diff --git a/smart-zeppelin/zeppelin-server/pom.xml b/smart-zeppelin/zeppelin-server/pom.xml
index a4b77e569d9..4ea9984decb 100644
--- a/smart-zeppelin/zeppelin-server/pom.xml
+++ b/smart-zeppelin/zeppelin-server/pom.xml
@@ -22,14 +22,14 @@
   <parent>
     <artifactId>smart-zeppelin</artifactId>
     <groupId>org.smartdata</groupId>
-    <version>1.2-SNAPSHOT</version>
+    <version>1.2.0</version>
     <relativePath>..</relativePath>
   </parent>
 
   <groupId>org.smartdata</groupId>
   <artifactId>smart-zeppelin-server</artifactId>
   <packaging>jar</packaging>
-  <version>1.2-SNAPSHOT</version>
+  <version>1.2.0</version>
   <name>Zeppelin: Server</name>
 
   <properties>
@@ -83,7 +83,7 @@
     <dependency>
       <groupId>org.smartdata</groupId>
       <artifactId>smart-interpreter</artifactId>
-      <version>1.2-SNAPSHOT</version>
+      <version>1.2.0</version>
     </dependency>
 
     <dependency>
diff --git a/smart-zeppelin/zeppelin-server/src/main/java/org/smartdata/server/rest/SystemRestApi.java b/smart-zeppelin/zeppelin-server/src/main/java/org/smartdata/server/rest/SystemRestApi.java
index f51fc0e02ae..4b357c6810a 100644
--- a/smart-zeppelin/zeppelin-server/src/main/java/org/smartdata/server/rest/SystemRestApi.java
+++ b/smart-zeppelin/zeppelin-server/src/main/java/org/smartdata/server/rest/SystemRestApi.java
@@ -44,7 +44,7 @@ public SystemRestApi(SmartEngine smartEngine) {
   @GET
   @Path("/version")
   public Response version() {
-    return new JsonResponse<>(Response.Status.OK, "SSM version", "1.2-SNAPSHOT").build();
+    return new JsonResponse<>(Response.Status.OK, "SSM version", "1.2.0").build();
   }
 
   @GET
diff --git a/smart-zeppelin/zeppelin-web/pom.xml b/smart-zeppelin/zeppelin-web/pom.xml
index 0e61d5cbcfe..f48106d362f 100644
--- a/smart-zeppelin/zeppelin-web/pom.xml
+++ b/smart-zeppelin/zeppelin-web/pom.xml
@@ -22,14 +22,14 @@
   <parent>
     <groupId>org.smartdata</groupId>
     <artifactId>smart-zeppelin</artifactId>
-    <version>1.2-SNAPSHOT</version>
+    <version>1.2.0</version>
     <relativePath>..</relativePath>
   </parent>
 
   <groupId>org.smartdata</groupId>
   <artifactId>smart-zeppelin-web</artifactId>
   <packaging>war</packaging>
-  <version>1.2-SNAPSHOT</version>
+  <version>1.2.0</version>
   <name>Zeppelin: web Application</name>
 
   <!-- See https://github.com/eirslett/frontend-maven-plugin/issues/229 -->
diff --git a/smart-zeppelin/zeppelin-zengine/pom.xml b/smart-zeppelin/zeppelin-zengine/pom.xml
index e20c14749ad..af8b56ff146 100644
--- a/smart-zeppelin/zeppelin-zengine/pom.xml
+++ b/smart-zeppelin/zeppelin-zengine/pom.xml
@@ -23,14 +23,14 @@
   <parent>
     <artifactId>smart-zeppelin</artifactId>
     <groupId>org.smartdata</groupId>
-    <version>1.2-SNAPSHOT</version>
+    <version>1.2.0</version>
     <relativePath>..</relativePath>
   </parent>
 
   <groupId>org.smartdata</groupId>
   <artifactId>smart-zeppelin-zengine</artifactId>
   <packaging>jar</packaging>
-  <version>1.2-SNAPSHOT</version>
+  <version>1.2.0</version>
   <name>Zeppelin: Zengine</name>
   <description>Zeppelin Zengine</description>